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pgadmin3/frm/frmStatus.cpp
lsv d07487eac9 Add support High DPI 
Выполнен переход на wxWidgets 3.2 для улучшения поддержки DPI.
Также обновлена среда разработки до Microsoft Visual Studio 2022.
2023-06-25 18:36:16 +05:00

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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2016, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// frmStatus.cpp - Status Screen
//
//////////////////////////////////////////////////////////////////////////
#include "pgAdmin3.h"
// wxWindows headers
#include <wx/wx.h>
#include <wx/regex.h>
#include <wx/xrc/xmlres.h>
#include <wx/image.h>
#include <wx/textbuf.h>
#include <wx/clipbrd.h>
#include <wx/sysopt.h>
// wxAUI
#include <wx/aui/aui.h>
// App headers
#include "frm/frmAbout.h"
#include "frm/frmStatus.h"
#include "frm/frmHint.h"
#include "frm/frmMain.h"
#include "db/pgConn.h"
#include "frm/frmQuery.h"
#include "utils/pgfeatures.h"
#include "schema/pgServer.h"
#include "schema/pgUser.h"
#include "ctl/ctlMenuToolbar.h"
#include "ctl/ctlAuiNotebook.h"
#include "utils/csvfiles.h"
// Icons
#include "images/clip_copy.pngc"
#include "images/readdata.pngc"
#include "images/query_cancel.pngc"
#include "images/terminate_backend.pngc"
#include "images/delete.pngc"
#include "images/storedata.pngc"
#include "images/sortfilterclear.pngc"
#include "images/down.pngc"
#include "images/up.pngc"
#include "images/server_status.pngc"
#include "db/pgConn.h"
#define CTRLID_DATABASE 4200
BEGIN_EVENT_TABLE(frmStatus, pgFrame)
EVT_MENU(MNU_EXIT, frmStatus::OnExit)
EVT_MENU(MNU_COPY, frmStatus::OnCopy)
EVT_MENU(MNU_COPY_QUERY, frmStatus::OnCopyQuery)
EVT_MENU(MNU_HELP, frmStatus::OnHelp)
EVT_MENU(MNU_CONTENTS, frmStatus::OnContents)
EVT_MENU(MNU_STATUSPAGE, frmStatus::OnToggleStatusPane)
EVT_MENU(MNU_LOCKPAGE, frmStatus::OnToggleLockPane)
EVT_MENU(MNU_XACTPAGE, frmStatus::OnToggleXactPane)
EVT_MENU(MNU_LOGPAGE, frmStatus::OnToggleLogPane)
EVT_MENU(MNU_QUERYSTATEPAGE, frmStatus::OnToggleQuerystatePane)
EVT_MENU(MNU_QUERYSTATEVERBOSE, frmStatus::OnEmptyAction)
EVT_MENU(MNU_QUERYSTATETIME, frmStatus::OnEmptyAction)
EVT_MENU(MNU_QUERYSTATEBUFFER, frmStatus::OnEmptyAction)
EVT_MENU(MNU_QUERYSTATETRIGGER, frmStatus::OnEmptyAction)
EVT_MENU(MNU_TOOLBAR, frmStatus::OnToggleToolBar)
EVT_MENU(MNU_DEFAULTVIEW, frmStatus::OnDefaultView)
EVT_MENU(MNU_HIGHLIGHTSTATUS, frmStatus::OnHighlightStatus)
EVT_AUI_PANE_CLOSE( frmStatus::OnPaneClose)
EVT_COMBOBOX(CTL_RATECBO, frmStatus::OnRateChange)
EVT_MENU(MNU_REFRESH, frmStatus::OnRefresh)
EVT_MENU(MNU_CANCEL, frmStatus::OnCancelBtn)
EVT_MENU(MNU_TERMINATE, frmStatus::OnTerminateBtn)
EVT_MENU(MNU_COMMIT, frmStatus::OnCommit)
EVT_MENU(MNU_ROLLBACK, frmStatus::OnRollback)
EVT_MENU(MNU_CLEAR_FILTER_SERVER_STATUS, frmStatus::OnClearFilter)
EVT_COMBOBOX(CTL_LOGCBO, frmStatus::OnLoadLogfile)
EVT_BUTTON(CTL_ROTATEBTN, frmStatus::OnRotateLogfile)
EVT_TIMER(TIMER_REFRESHUI_ID, frmStatus::OnRefreshUITimer)
EVT_TIMER(TIMER_STATUS_ID, frmStatus::OnRefreshStatusTimer)
EVT_LIST_ITEM_SELECTED(CTL_STATUSLIST, frmStatus::OnSelStatusItem)
EVT_LIST_ITEM_DESELECTED(CTL_STATUSLIST, frmStatus::OnSelStatusItem)
EVT_LIST_ITEM_RIGHT_CLICK(CTL_STATUSLIST, frmStatus::OnRightClickStatusItem)
EVT_LIST_COL_CLICK(CTL_STATUSLIST, frmStatus::OnSortStatusGrid)
EVT_LIST_COL_RIGHT_CLICK(CTL_STATUSLIST, frmStatus::OnRightClickStatusGrid)
EVT_LIST_COL_END_DRAG(CTL_STATUSLIST, frmStatus::OnChgColSizeStatusGrid)
EVT_TIMER(TIMER_LOCKS_ID, frmStatus::OnRefreshLocksTimer)
EVT_LIST_ITEM_SELECTED(CTL_LOCKLIST, frmStatus::OnSelLockItem)
EVT_LIST_ITEM_DESELECTED(CTL_LOCKLIST, frmStatus::OnSelLockItem)
EVT_LIST_COL_CLICK(CTL_LOCKLIST, frmStatus::OnSortLockGrid)
EVT_LIST_COL_RIGHT_CLICK(CTL_LOCKLIST, frmStatus::OnRightClickLockGrid)
EVT_LIST_COL_END_DRAG(CTL_LOCKLIST, frmStatus::OnChgColSizeLockGrid)
EVT_TIMER(TIMER_XACT_ID, frmStatus::OnRefreshXactTimer)
EVT_LIST_ITEM_SELECTED(CTL_XACTLIST, frmStatus::OnSelXactItem)
EVT_LIST_ITEM_DESELECTED(CTL_XACTLIST, frmStatus::OnSelXactItem)
EVT_LIST_COL_CLICK(CTL_XACTLIST, frmStatus::OnSortXactGrid)
EVT_LIST_COL_RIGHT_CLICK(CTL_XACTLIST, frmStatus::OnRightClickXactGrid)
EVT_LIST_COL_END_DRAG(CTL_XACTLIST, frmStatus::OnChgColSizeXactGrid)
EVT_TIMER(TIMER_LOG_ID, frmStatus::OnRefreshLogTimer)
EVT_LIST_ITEM_SELECTED(CTL_LOGLIST, frmStatus::OnSelLogItem)
EVT_LIST_ITEM_DESELECTED(CTL_LOGLIST, frmStatus::OnSelLogItem)
EVT_TIMER(TIMER_QUERYSTATE_ID, frmStatus::OnRefreshQuerystateTimer)
EVT_LIST_COL_RIGHT_CLICK(CTL_QUERYSTATELIST, frmStatus::OnRightClickQuerystateGrid)
EVT_LIST_ITEM_SELECTED(CTL_QUERYSTATELIST, frmStatus::OnSelQuerystateItem)
EVT_LIST_ITEM_DESELECTED(CTL_QUERYSTATELIST, frmStatus::OnSelQuerystateItem)
EVT_LIST_COL_END_DRAG(CTL_QUERYSTATELIST, frmStatus::OnChgColSizeQuerystateGrid)
EVT_COMBOBOX(CTRLID_DATABASE, frmStatus::OnChangeDatabase)
EVT_CLOSE( frmStatus::OnClose)
END_EVENT_TABLE();
int frmStatus::cboToRate()
{
int rate = 0;
if (cbRate->GetValue() == _("Don't refresh"))
rate = 0;
if (cbRate->GetValue() == _("1 second"))
rate = 1;
if (cbRate->GetValue() == _("5 seconds"))
rate = 5;
if (cbRate->GetValue() == _("10 seconds"))
rate = 10;
if (cbRate->GetValue() == _("30 seconds"))
rate = 30;
if (cbRate->GetValue() == _("1 minute"))
rate = 60;
if (cbRate->GetValue() == _("5 minutes"))
rate = 300;
if (cbRate->GetValue() == _("10 minutes"))
rate = 600;
if (cbRate->GetValue() == _("30 minutes"))
rate = 1800;
if (cbRate->GetValue() == _("1 hour"))
rate = 3600;
return rate;
}
wxString frmStatus::rateToCboString(int rate)
{
wxString rateStr;
if (rate == 0)
rateStr = _("Don't refresh");
if (rate == 1)
rateStr = _("1 second");
if (rate == 5)
rateStr = _("5 seconds");
if (rate == 10)
rateStr = _("10 seconds");
if (rate == 30)
rateStr = _("30 seconds");
if (rate == 60)
rateStr = _("1 minute");
if (rate == 300)
rateStr = _("5 minutes");
if (rate == 600)
rateStr = _("10 minutes");
if (rate == 1800)
rateStr = _("30 minutes");
if (rate == 3600)
rateStr = _("1 hour");
return rateStr;
}
frmStatus::frmStatus(frmMain *form, const wxString &_title, pgConn *conn) : pgFrame(NULL, _title)
{
wxString initquery;
bool highlight = false;
dlgName = wxT("frmStatus");
loaded = false;
mainForm = form;
connection = conn;
locks_connection = conn;
statusTimer = 0;
locksTimer = 0;
xactTimer = 0;
logTimer = 0;
logHasTimestamp = false;
logFormatKnown = false;
// Only superusers can set these parameters...
if (connection->IsSuperuser())
{
// Make the connection quiet on the logs
if (connection->BackendMinimumVersion(8, 0))
initquery = wxT("SET log_statement='none';SET log_duration='off';SET log_min_duration_statement=-1;SET statement_timeout=10000;");
else
initquery = wxT("SET log_statement='off';SET log_duration='off';SET log_min_duration_statement=-1;");
#ifndef _DEBUG
initquery += wxT("set log_min_messages = FATAL;");
#endif // !_DEBUG
connection->ExecuteVoid(initquery, false);
}
//pg_is_in_recovery()
wxString v = connection->ExecuteScalar(wxT("select pg_is_in_recovery()"));
isrecovery = (v == wxT("t"));
v = connection->ExecuteScalar(wxT("select current_setting('track_commit_timestamp')"));
track_commit_timestamp = (v == wxT("on"));
// Notify wxAUI which frame to use
manager.SetManagedWindow(this);
manager.SetFlags(wxAUI_MGR_DEFAULT | wxAUI_MGR_TRANSPARENT_DRAG | wxAUI_MGR_ALLOW_ACTIVE_PANE);
// Set different window's attributes
SetTitle(_title);
SetIcon(*server_status_png_ico);
RestorePosition(-1, -1, 700, 500, 700, 500);
SetMinSize(wxSize(700, 500));
SetFont(settings->GetSystemFont());
// Build menu bar
menuBar = new wxMenuBar();
fileMenu = new wxMenu();
fileMenu->Append(MNU_EXIT, _("E&xit\tCtrl-W"), _("Exit query window"));
menuBar->Append(fileMenu, _("&File"));
editMenu = new wxMenu();
editMenu->Append(MNU_COPY, _("&Copy\tCtrl-C"), _("Copy selected text to clipboard"), wxITEM_NORMAL);
menuBar->Append(editMenu, _("&Edit"));
actionMenu = new wxMenu();
actionMenu->Append(MNU_REFRESH, _("Refresh\tCtrl-R"), _("Refresh the selected panel"), wxITEM_NORMAL);
actionMenu->AppendSeparator();
actionMenu->Append(MNU_COPY_QUERY, _("Copy to query tool\tCtrl-Shift-C"), _("Open the query tool with the selected query"), wxITEM_NORMAL);
actionMenu->Append(MNU_CANCEL, _("Cancel query\tDel"), _("Cancel the selected query"), wxITEM_NORMAL);
actionMenu->Append(MNU_TERMINATE, _("Terminate backend\tShift-Del"), _("Terminate the selected backend"), wxITEM_NORMAL);
actionMenu->AppendSeparator();
actionMenu->Append(MNU_COMMIT, _("Commit prepared transaction"), _("Commit the selected prepared transaction"), wxITEM_NORMAL);
actionMenu->Append(MNU_ROLLBACK, _("Rollback prepared transaction"), _("Rollback the selected prepared transaction"), wxITEM_NORMAL);
menuBar->Append(actionMenu, _("&Action"));
viewMenu = new wxMenu();
viewMenu->Append(MNU_STATUSPAGE, _("&Activity\tCtrl-Alt-A"), _("Show or hide the activity tab."), wxITEM_CHECK);
viewMenu->Append(MNU_LOCKPAGE, _("&Locks\tCtrl-Alt-L"), _("Show or hide the locks tab."), wxITEM_CHECK);
viewMenu->Append(MNU_XACTPAGE, _("Prepared &Transactions\tCtrl-Alt-T"), _("Show or hide the prepared transactions tab."), wxITEM_CHECK);
viewMenu->Append(MNU_LOGPAGE, _("Log&file\tCtrl-Alt-F"), _("Show or hide the logfile tab."), wxITEM_CHECK);
viewMenu->AppendSeparator();
viewMenu->Append(MNU_QUERYSTATEPAGE, _("&Query state\tCtrl-Alt-Q"), _("Show or hide the query state tab."), wxITEM_CHECK);
viewMenu->Append(MNU_QUERYSTATEVERBOSE, _("Append verbose"), _("Append verbose."), wxITEM_CHECK);
viewMenu->Append(MNU_QUERYSTATEBUFFER, _("Append use buffers"), _("Append use buffers."), wxITEM_CHECK);
viewMenu->Append(MNU_QUERYSTATETIME, _("Append real timing"), _("Append real timing."), wxITEM_CHECK);
viewMenu->Append(MNU_QUERYSTATETRIGGER, _("Append triggers"), _("Append triggers."), wxITEM_CHECK);
viewMenu->AppendSeparator();
viewMenu->Append(MNU_TOOLBAR, _("Tool&bar\tCtrl-Alt-B"), _("Show or hide the toolbar."), wxITEM_CHECK);
viewMenu->Append(MNU_HIGHLIGHTSTATUS, _("Highlight items of the activity list"), _("Highlight or not the items of the activity list."), wxITEM_CHECK);
viewMenu->AppendSeparator();
viewMenu->Append(MNU_DEFAULTVIEW, _("&Default view\tCtrl-Alt-V"), _("Restore the default view."));
menuBar->Append(viewMenu, _("&View"));
wxMenu *helpMenu = new wxMenu();
helpMenu->Append(MNU_CONTENTS, _("&Help contents"), _("Open the helpfile."));
helpMenu->Append(MNU_HELP, _("&Server status help"), _("Display help on this window."));
#ifdef __WXMAC__
menuFactories = new menuFactoryList();
aboutFactory *af = new aboutFactory(menuFactories, helpMenu, 0);
wxApp::s_macAboutMenuItemId = af->GetId();
menuFactories->RegisterMenu(this, wxCommandEventHandler(pgFrame::OnAction));
#endif
menuBar->Append(helpMenu, _("&Help"));
// Setup edit menu
editMenu->Enable(MNU_COPY, false);
// Finish menu bar
SetMenuBar(menuBar);
// Set statusBar
statusBar = CreateStatusBar(1);
SetStatusBarPane(-1);
// Set up toolbar
toolBar = new ctlMenuToolbar(this, -1, wxDefaultPosition, wxDefaultSize, wxTB_FLAT | wxTB_NODIVIDER);
toolBar->SetToolBitmapSize(FromDIP(wxSize(32, 32)));
toolBar->AddTool(MNU_REFRESH, wxEmptyString, *readdata_png_bmp, _("Refresh"), wxITEM_NORMAL);
toolBar->AddSeparator();
toolBar->AddTool(MNU_COPY, wxEmptyString, *clip_copy_png_bmp, _("Copy selected text to clipboard"), wxITEM_NORMAL);
toolBar->AddTool(MNU_COPY_QUERY, wxEmptyString, *clip_copy_png_bmp, _("Open the query tool with the selected query"), wxITEM_NORMAL);
toolBar->AddSeparator();
toolBar->AddTool(MNU_CANCEL, wxEmptyString, *query_cancel_png_bmp, _("Cancel query"), wxITEM_NORMAL);
toolBar->AddTool(MNU_TERMINATE, wxEmptyString, *terminate_backend_png_bmp, _("Terminate backend"), wxITEM_NORMAL);
toolBar->AddTool(MNU_COMMIT, wxEmptyString, *storedata_png_bmp, _("Commit transaction"), wxITEM_NORMAL);
toolBar->AddTool(MNU_ROLLBACK, wxEmptyString, *delete_png_bmp, _("Rollback transaction"), wxITEM_NORMAL);
toolBar->AddSeparator();
toolBar->AddTool(MNU_CLEAR_FILTER_SERVER_STATUS, wxEmptyString, *sortfilterclear_png_bmp, _("Clear filter"), wxITEM_NORMAL);
toolBar->AddSeparator();
cbLogfiles = new wxComboBox(toolBar, CTL_LOGCBO, wxT(""), wxDefaultPosition, wxDefaultSize, 0, NULL,
wxCB_READONLY | wxCB_DROPDOWN);
toolBar->AddControl(cbLogfiles);
btnRotateLog = new wxButton(toolBar, CTL_ROTATEBTN, _("Rotate"));
toolBar->AddControl(btnRotateLog);
toolBar->AddSeparator();
cbRate = new wxComboBox(toolBar, CTL_RATECBO, wxEmptyString, wxDefaultPosition, wxSize(-1, -1), wxArrayString(), wxCB_READONLY | wxCB_DROPDOWN);
toolBar->AddControl(cbRate);
toolBar->AddSeparator();
cbDatabase = new ctlComboBoxFix(toolBar, CTRLID_DATABASE, wxDefaultPosition, wxSize(-1, -1), wxCB_READONLY | wxCB_DROPDOWN);
toolBar->AddControl(cbDatabase);
toolBar->Realize();
// Append items to cbo
cbRate->Append(_("Don't refresh"));
cbRate->Append(_("1 second"));
cbRate->Append(_("5 seconds"));
cbRate->Append(_("10 seconds"));
cbRate->Append(_("30 seconds"));
cbRate->Append(_("1 minute"));
cbRate->Append(_("5 minutes"));
cbRate->Append(_("10 minutes"));
cbRate->Append(_("30 minutes"));
cbRate->Append(_("1 hour"));
// Disable toolbar's items
toolBar->EnableTool(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
toolBar->EnableTool(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
toolBar->EnableTool(MNU_CLEAR_FILTER_SERVER_STATUS, false);
actionMenu->Enable(MNU_CANCEL, false);
actionMenu->Enable(MNU_TERMINATE, false);
actionMenu->Enable(MNU_COMMIT, false);
actionMenu->Enable(MNU_ROLLBACK, false);
cbLogfiles->Enable(false);
btnRotateLog->Enable(false);
// Add the database combobox
pgSet *dataSet1 = connection->ExecuteSet(wxT("SELECT datname FROM pg_database WHERE datallowconn ORDER BY datname"));
while (!dataSet1->Eof())
{
cbDatabase->Append(dataSet1->GetVal(wxT("datname")));
dataSet1->MoveNext();
}
delete dataSet1;
// Image list for all listviews
listimages = new wxImageList(13, 8, true, 2);
listimages->Add(*down_png_ico);
listimages->Add(*up_png_ico);
// Create panel
AddStatusPane();
AddLockPane();
AddXactPane();
AddQuerystatePane();
AddLogPane();
wxSize toolw = toolBar->GetBestSize();
manager.AddPane(toolBar, wxAuiPaneInfo().Name(wxT("toolBar")).Caption(_("Tool bar")).ToolbarPane().Top().LeftDockable(false).RightDockable(false));
// Now load the layout
wxString perspective;
settings->Read(wxT("frmStatus/Perspective-") + wxString(FRMSTATUS_PERSPECTIVE_VER), &perspective, FRMSTATUS_DEFAULT_PERSPECTIVE);
manager.LoadPerspective(perspective, true);
// Reset the captions for the current language
manager.GetPane(wxT("toolBar")).Caption(_("Tool bar"));
manager.GetPane(wxT("Activity")).Caption(_("Activity"));
manager.GetPane(wxT("Locks")).Caption(_("Locks"));
manager.GetPane(wxT("Transactions")).Caption(_("Prepared Transactions"));
manager.GetPane(wxT("Logfile")).Caption(_("Logfile"));
manager.GetPane(wxT("Querystate")).Caption(_("QueryState"));
manager.GetPane(wxT("toolBar")).BestSize(toolw);
// Tell the manager to "commit" all the changes just made
manager.Update();
// Sync the View menu options
viewMenu->Check(MNU_STATUSPAGE, manager.GetPane(wxT("Activity")).IsShown());
viewMenu->Check(MNU_LOCKPAGE, manager.GetPane(wxT("Locks")).IsShown());
viewMenu->Check(MNU_XACTPAGE, manager.GetPane(wxT("Transactions")).IsShown());
viewMenu->Check(MNU_LOGPAGE, manager.GetPane(wxT("Logfile")).IsShown());
pgSet *set = connection->ExecuteSet(wxT("SELECT 1 FROM pg_available_extensions WHERE installed_version is not null and name='pg_query_state'"));
viewMenu->Enable(MNU_QUERYSTATEPAGE,set->NumRows() == 1);
//viewMenu->Check(MNU_QUERYSTATEPAGE,set->NumRows() == 1);
delete set;
viewMenu->Check(MNU_TOOLBAR, manager.GetPane(wxT("toolBar")).IsShown());
//
if (!viewMenu->IsEnabled(MNU_QUERYSTATEPAGE)) {
manager.GetPane(wxT("Querystate")).Hide();
} else manager.GetPane(wxT("Querystate")).Show();
viewMenu->Check(MNU_QUERYSTATEPAGE,manager.GetPane(wxT("Querystate")).IsShown());
// Read the highlight status checkbox
settings->Read(wxT("frmStatus/HighlightStatus"), &highlight, true);
viewMenu->Check(MNU_HIGHLIGHTSTATUS, highlight);
bool qu_status;
settings->Read(wxT("frmStatus/QuerystateVerboseStatus"), &qu_status, false);
viewMenu->Check(MNU_QUERYSTATEVERBOSE, qu_status);
settings->Read(wxT("frmStatus/QuerystateTimeStatus"), &qu_status, true);
viewMenu->Check(MNU_QUERYSTATETIME, qu_status);
settings->Read(wxT("frmStatus/QuerystateBufferStatus"), &qu_status, true);
viewMenu->Check(MNU_QUERYSTATEBUFFER, qu_status);
settings->Read(wxT("frmStatus/QuerystateTriggerStatus"), &qu_status, true);
viewMenu->Check(MNU_QUERYSTATETRIGGER, qu_status);
// Get our PID
backend_pid = connection->GetBackendPID();
// Create the refresh timer (quarter of a second)
// This is a horrible hack to get around the lack of a
// PANE_ACTIVATED event in wxAUI.
refreshUITimer = new wxTimer(this, TIMER_REFRESHUI_ID);
refreshUITimer->Start(250);
// The selected pane is the log pane by default
// so enable/disable the widgets according to this
wxListEvent nullevent;
OnSelLogItem(nullevent);
// We're good now
loaded = true;
}
frmStatus::~frmStatus()
{
// Delete the refresh timer
delete refreshUITimer;
// If the status window wasn't launched in standalone mode...
if (mainForm)
mainForm->RemoveFrame(this);
// Save the window's position
settings->Write(wxT("frmStatus/Perspective-") + wxString(FRMSTATUS_PERSPECTIVE_VER), manager.SavePerspective());
manager.UnInit();
SavePosition();
// Save the highlight status checkbox
settings->WriteBool(wxT("frmStatus/HighlightStatus"), viewMenu->IsChecked(MNU_HIGHLIGHTSTATUS));
settings->WriteBool(wxT("frmStatus/QuerystateVerboseStatus"), viewMenu->IsChecked(MNU_QUERYSTATEVERBOSE));
settings->WriteBool(wxT("frmStatus/QuerystateTimeStatus"), viewMenu->IsChecked(MNU_QUERYSTATETIME));
settings->WriteBool(wxT("frmStatus/QuerystateBufferStatus"), viewMenu->IsChecked(MNU_QUERYSTATEBUFFER));
settings->WriteBool(wxT("frmStatus/QuerystateTriggerStatus"), viewMenu->IsChecked(MNU_QUERYSTATETRIGGER));
// For each current page, save the slider's position and delete the timer
settings->WriteInt(wxT("frmStatus/RefreshStatusRate"), statusRate);
delete statusTimer;
settings->WriteInt(wxT("frmStatus/RefreshLockRate"), locksRate);
delete locksTimer;
if (viewMenu->IsEnabled(MNU_XACTPAGE))
{
settings->WriteInt(wxT("frmStatus/RefreshXactRate"), xactRate);
if (xactTimer)
{
delete xactTimer;
xactTimer = NULL;
}
}
if (viewMenu->IsEnabled(MNU_LOGPAGE))
{
settings->WriteInt(wxT("frmStatus/RefreshLogRate"), logRate);
emptyLogfileCombo();
if (logTimer)
{
delete logTimer;
logTimer = NULL;
}
}
if (viewMenu->IsEnabled(MNU_QUERYSTATEPAGE))
{
settings->WriteInt(wxT("frmStatus/RefreshQuerystateRate"), querystateRate);
if (querystateTimer)
{
delete querystateTimer;
querystateTimer = NULL;
}
}
// If connection is still available, delete it
if (locks_connection && locks_connection != connection)
{
if (locks_connection->IsAlive())
delete locks_connection;
}
if (connection)
{
if (connection->IsAlive())
delete connection;
}
}
void frmStatus::Go()
{
// Show the window
Show(true);
// Send RateChange event to launch each timer
wxScrollEvent nullScrollEvent;
if (viewMenu->IsChecked(MNU_STATUSPAGE))
{
currentPane = PANE_STATUS;
cbRate->SetValue(rateToCboString(statusRate));
OnRateChange(nullScrollEvent);
}
if (viewMenu->IsChecked(MNU_LOCKPAGE))
{
currentPane = PANE_LOCKS;
cbRate->SetValue(rateToCboString(locksRate));
OnRateChange(nullScrollEvent);
}
if (viewMenu->IsEnabled(MNU_XACTPAGE) && viewMenu->IsChecked(MNU_XACTPAGE))
{
currentPane = PANE_XACT;
cbRate->SetValue(rateToCboString(xactRate));
OnRateChange(nullScrollEvent);
}
if (viewMenu->IsEnabled(MNU_LOGPAGE) && viewMenu->IsChecked(MNU_LOGPAGE))
{
currentPane = PANE_LOG;
cbRate->SetValue(rateToCboString(logRate));
OnRateChange(nullScrollEvent);
}
if (viewMenu->IsEnabled(MNU_QUERYSTATEPAGE) && viewMenu->IsChecked(MNU_QUERYSTATEPAGE))
{
currentPane = PANE_QUERYSTATE;
cbRate->SetValue(rateToCboString(querystateRate));
OnRateChange(nullScrollEvent);
}
// Refresh all pages
wxCommandEvent nullEvent;
OnRefresh(nullEvent);
}
void frmStatus::OnClose(wxCloseEvent &event)
{
Destroy();
}
void frmStatus::OnExit(wxCommandEvent &event)
{
Destroy();
}
void frmStatus::OnChangeDatabase(wxCommandEvent &ev)
{
wxString initquery;
if (locks_connection != connection)
{
delete locks_connection;
}
locks_connection = new pgConn(connection->GetHostName(), connection->GetService(), connection->GetHostAddr(), cbDatabase->GetValue(),
connection->GetUser(), connection->GetPassword(), connection->GetPort(), connection->GetRole(), connection->GetSslMode(),
0, connection->GetApplicationName(), connection->GetSSLCert(), connection->GetSSLKey(), connection->GetSSLRootCert(), connection->GetSSLCrl(),
connection->GetSSLCompression());
pgUser *user = new pgUser(locks_connection->GetUser());
if (user)
{
if (user->GetSuperuser())
{
if (locks_connection->BackendMinimumVersion(8, 0))
initquery = wxT("SET log_statement='none';SET log_duration='off';SET log_min_duration_statement=-1;");
else
initquery = wxT("SET log_statement='off';SET log_duration='off';SET log_min_duration_statement=-1;");
locks_connection->ExecuteVoid(initquery, false);
}
delete user;
}
}
void frmStatus::AddStatusPane()
{
// Create panel
wxPanel *pnlActivity = new wxPanel(this);
// Create flex grid
wxFlexGridSizer *grdActivity = new wxFlexGridSizer(1, 1, 5, 5);
grdActivity->AddGrowableCol(0);
grdActivity->AddGrowableRow(0);
// Add the list control
#ifdef __WXMAC__
// Switch to the generic list control.
// Disable sort on Mac.
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), true);
#endif
wxListCtrl *lstStatus = new wxListCtrl(pnlActivity, CTL_STATUSLIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxSUNKEN_BORDER);
// Now switch back
#ifdef __WXMAC__
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), false);
#endif
grdActivity->Add(lstStatus, 0, wxGROW, 3);
// Add the panel to the notebook
manager.AddPane(pnlActivity,
wxAuiPaneInfo().
Name(wxT("Activity")).Caption(_("Activity")).
CaptionVisible(true).CloseButton(true).MaximizeButton(true).
Dockable(true).Movable(true));
// Auto-sizing
pnlActivity->SetSizer(grdActivity);
grdActivity->Fit(pnlActivity);
// Add each column to the list control
statusList = (ctlListView *)lstStatus;
statusList->AddColumn(_("PID"), 35);
if (connection->BackendMinimumVersion(8, 5))
statusList->AddColumn(_("Application name"), 70);
statusList->AddColumn(_("Database"), 70);
statusList->AddColumn(_("User"), 70);
if (connection->BackendMinimumVersion(8, 1))
{
statusList->AddColumn(_("Client"), 70);
statusList->AddColumn(_("Client start"), 80);
}
if (connection->BackendMinimumVersion(7, 4))
statusList->AddColumn(_("Query start"), 50);
if (connection->BackendMinimumVersion(8, 3))
statusList->AddColumn(_("TX start"), 50);
if (connection->BackendMinimumVersion(9, 2))
{
statusList->AddColumn(_("State"), 35);
statusList->AddColumn(_("State change"), 35);
}
if (connection->BackendMinimumVersion(9, 4))
{
statusList->AddColumn(_("Backend XID"), 35);
statusList->AddColumn(_("Backend XMin"), 35);
}
if (connection->BackendMinimumVersion(9, 6))
{
statusList->AddColumn(_("W_Event_T"), 35);
statusList->AddColumn(_("W_Event"), 35);
}
statusList->AddColumn(_("Blocked by"), 35);
statusList->AddColumn(_("Query"), 500);
// Get through the list of columns to build the popup menu
// and reinitialize column's width if we find a saved width
statusPopupMenu = new wxMenu();
wxListItem item;
item.SetMask(wxLIST_MASK_TEXT);
int savedwidth;
for (int col = 0; col < statusList->GetColumnCount(); col++)
{
// Get column
statusList->GetColumn(col, item);
// Reinitialize column's width
settings->Read(wxT("frmStatus/StatusPane_") + item.GetText() + wxT("_Width"), &savedwidth, statusList->GetColumnWidth(col));
if (savedwidth > 0)
statusList->SetColumnWidth(col, savedwidth);
else
statusList->SetColumnWidth(col, 0);
statusColWidth[col] = savedwidth;
// Add new check item on the popup menu
statusPopupMenu->AppendCheckItem(1000 + col, item.GetText());
statusPopupMenu->Check(1000 + col, statusList->GetColumnWidth(col) > 0);
this->Connect(1000 + col, wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(frmStatus::OnStatusMenu));
}
// Build image list
statusList->SetImageList(listimages, wxIMAGE_LIST_SMALL);
// Read statusRate configuration
settings->Read(wxT("frmStatus/RefreshStatusRate"), &statusRate, 10);
// Initialize sort order
statusSortColumn = 1;
statusSortOrder = wxT("ASC");
// Create the timer
statusTimer = new wxTimer(this, TIMER_STATUS_ID);
}
void frmStatus::AddLockPane()
{
// Create panel
wxPanel *pnlLock = new wxPanel(this);
// Create flex grid
wxFlexGridSizer *grdLock = new wxFlexGridSizer(1, 1, 5, 5);
grdLock->AddGrowableCol(0);
grdLock->AddGrowableRow(0);
// Add the list control
#ifdef __WXMAC__
// Switch to the generic list control.
// Disable sort on Mac.
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), true);
#endif
wxListCtrl *lstLocks = new wxListCtrl(pnlLock, CTL_LOCKLIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxSUNKEN_BORDER);
// Now switch back
#ifdef __WXMAC__
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), false);
#endif
grdLock->Add(lstLocks, 0, wxGROW, 3);
// Add the panel to the notebook
manager.AddPane(pnlLock,
wxAuiPaneInfo().
Name(wxT("Locks")).Caption(_("Locks")).
CaptionVisible(true).CloseButton(true).MaximizeButton(true).
Dockable(true).Movable(true));
// Auto-sizing
pnlLock->SetSizer(grdLock);
grdLock->Fit(pnlLock);
// Add each column to the list control
lockList = (ctlListView *)lstLocks;
lockList->AddColumn(wxT("PID"), 35);
lockList->AddColumn(_("Database"), 50);
lockList->AddColumn(_("Relation"), 50);
lockList->AddColumn(_("User"), 50);
if (locks_connection->BackendMinimumVersion(8, 3))
lockList->AddColumn(_("XID"), 50);
lockList->AddColumn(_("TX"), 50);
lockList->AddColumn(_("Mode"), 50);
lockList->AddColumn(_("Granted"), 50);
if (locks_connection->BackendMinimumVersion(7, 4))
lockList->AddColumn(_("Start"), 50);
lockList->AddColumn(_("Query"), 500);
// Get through the list of columns to build the popup menu
lockPopupMenu = new wxMenu();
wxListItem item;
item.SetMask(wxLIST_MASK_TEXT);
int savedwidth;
for (int col = 0; col < lockList->GetColumnCount(); col++)
{
// Get column
lockList->GetColumn(col, item);
// Reinitialize column's width
settings->Read(wxT("frmStatus/LockPane_") + item.GetText() + wxT("_Width"), &savedwidth, item.GetWidth());
if (savedwidth > 0)
lockList->SetColumnWidth(col, savedwidth);
else
lockList->SetColumnWidth(col, 0);
lockColWidth[col] = savedwidth;
// Add new check item on the popup menu
lockPopupMenu->AppendCheckItem(2000 + col, item.GetText());
lockPopupMenu->Check(2000 + col, lockList->GetColumnWidth(col) > 0);
this->Connect(2000 + col, wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(frmStatus::OnLockMenu));
}
// Build image list
lockList->SetImageList(listimages, wxIMAGE_LIST_SMALL);
// Read locksRate configuration
settings->Read(wxT("frmStatus/RefreshLockRate"), &locksRate, 10);
// Initialize sort order
lockSortColumn = 1;
lockSortOrder = wxT("ASC");
// Create the timer
locksTimer = new wxTimer(this, TIMER_LOCKS_ID);
}
void frmStatus::AddXactPane()
{
// Create panel
wxPanel *pnlXacts = new wxPanel(this);
// Create flex grid
wxFlexGridSizer *grdXacts = new wxFlexGridSizer(1, 1, 5, 5);
grdXacts->AddGrowableCol(0);
grdXacts->AddGrowableRow(0);
// Add the list control
#ifdef __WXMAC__
// Switch to the generic list control.
// Disable sort on Mac.
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), true);
#endif
wxListCtrl *lstXacts = new wxListCtrl(pnlXacts, CTL_XACTLIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxSUNKEN_BORDER);
// Now switch back
#ifdef __WXMAC__
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), false);
#endif
grdXacts->Add(lstXacts, 0, wxGROW, 3);
// Add the panel to the notebook
manager.AddPane(pnlXacts,
wxAuiPaneInfo().
Name(wxT("Transactions")).Caption(_("Transactions")).
CaptionVisible(true).CloseButton(true).MaximizeButton(true).
Dockable(true).Movable(true));
// Auto-sizing
pnlXacts->SetSizer(grdXacts);
grdXacts->Fit(pnlXacts);
// Add the xact list
xactList = (ctlListView *)lstXacts;
// We don't need this report if server release is less than 8.1
// GPDB doesn't have external global transactions.
// Perhaps we should use this display to show our
// global xid to local xid mappings?
if (!connection->BackendMinimumVersion(8, 1) || connection->GetIsGreenplum())
{
// manager.GetPane(wxT("Transactions")).Show(false);
lstXacts->InsertColumn(lstXacts->GetColumnCount(), _("Message"), wxLIST_FORMAT_LEFT, 800);
lstXacts->InsertItem(lstXacts->GetItemCount(), _("Prepared transactions not available on this server."), -1);
lstXacts->Enable(false);
xactTimer = NULL;
// We're done
return;
}
// Add each column to the list control
xactList->AddColumn(wxT("XID"), 50);
xactList->AddColumn(_("Global ID"), 200);
xactList->AddColumn(_("Time"), 100);
xactList->AddColumn(_("Owner"), 50);
xactList->AddColumn(_("Database"), 50);
// Get through the list of columns to build the popup menu
xactPopupMenu = new wxMenu();
wxListItem item;
item.SetMask(wxLIST_MASK_TEXT);
int savedwidth;
for (int col = 0; col < xactList->GetColumnCount(); col++)
{
// Get column
xactList->GetColumn(col, item);
// Reinitialize column's width
settings->Read(wxT("frmStatus/XactPane_") + item.GetText() + wxT("_Width"), &savedwidth, item.GetWidth());
if (savedwidth > 0)
xactList->SetColumnWidth(col, savedwidth);
else
xactList->SetColumnWidth(col, 0);
xactColWidth[col] = savedwidth;
// Add new check item on the popup menu
xactPopupMenu->AppendCheckItem(3000 + col, item.GetText());
xactPopupMenu->Check(3000 + col, xactList->GetColumnWidth(col) > 0);
this->Connect(3000 + col, wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(frmStatus::OnXactMenu));
}
// Build image list
xactList->SetImageList(listimages, wxIMAGE_LIST_SMALL);
// Read xactRate configuration
settings->Read(wxT("frmStatus/RefreshXactRate"), &xactRate, 10);
// Initialize sort order
xactSortColumn = 2;
xactSortOrder = wxT("ASC");
// Create the timer
xactTimer = new wxTimer(this, TIMER_XACT_ID);
}
void frmStatus::AddQuerystatePane()
{
// Create panel
wxPanel *pnlQuerystate = new wxPanel(this);
// Create flex grid
wxFlexGridSizer *grdQuerystate = new wxFlexGridSizer(1, 1, 5, 5);
grdQuerystate->AddGrowableCol(0);
grdQuerystate->AddGrowableRow(0);
// Add the list control
#ifdef __WXMAC__
// Switch to the generic list control.
// Disable sort on Mac.
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), true);
#endif
wxListCtrl *lstQuerystate = new wxListCtrl(pnlQuerystate, CTL_QUERYSTATELIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxSUNKEN_BORDER);
// Now switch back
#ifdef __WXMAC__
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), false);
#endif
grdQuerystate->Add(lstQuerystate, 0, wxGROW, 3);
// Add the panel to the notebook
manager.AddPane(pnlQuerystate,
wxAuiPaneInfo().Center().
Name(wxT("Querystate")).Caption(_("Query State")).
CaptionVisible(true).CloseButton(true).MaximizeButton(true).
Dockable(true).Movable(true));
// Auto-sizing
pnlQuerystate->SetSizer(grdQuerystate);
grdQuerystate->Fit(pnlQuerystate);
// Add the xact list
querystateList = (ctlListView *)lstQuerystate;
// Add each column to the list control
querystateList->AddColumn(wxT("Pid"), 20);
querystateList->AddColumn(wxT("Fn"), 20);
querystateList->AddColumn(_("Query Text"), 200);
querystateList->AddColumn(_("Plan"), 300);
querystateList->AddColumn(wxT("Leader_pid"), 20);
// Get through the list of columns to build the popup menu
querystatePopupMenu = new wxMenu();
wxListItem item;
item.SetMask(wxLIST_MASK_TEXT);
int savedwidth;
for (int col = 0; col < querystateList->GetColumnCount(); col++)
{
// Get column
querystateList->GetColumn(col, item);
// Reinitialize column's width
settings->Read(wxT("frmStatus/QuerystatePane_") + item.GetText() + wxT("_Width"), &savedwidth, item.GetWidth());
if (savedwidth > 0)
querystateList->SetColumnWidth(col, savedwidth);
else
querystateList->SetColumnWidth(col, 0);
querystateColWidth[col] = savedwidth;
// Add new check item on the popup menu
querystatePopupMenu->AppendCheckItem(4000 + col, item.GetText());
querystatePopupMenu->Check(4000 + col, querystateList->GetColumnWidth(col) > 0);
this->Connect(4000 + col, wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(frmStatus::OnQuerystateMenu));
}
// Build image list
querystateList->SetImageList(listimages, wxIMAGE_LIST_SMALL);
// Read querystateRate configuration
settings->Read(wxT("frmStatus/RefreshQuerystateRate"), &querystateRate, 10);
// Initialize sort order
//QuerystateortColumn = 2;
//QuerystateortOrder = wxT("ASC");
// Create the timer
querystateTimer = new wxTimer(this, TIMER_QUERYSTATE_ID);
pgSet *set = connection->ExecuteSet(wxT("SELECT 1 FROM pg_available_extensions WHERE installed_version is not null and name='pg_query_state'"));
if (set->NumRows() == 1)
viewMenu->Check(MNU_QUERYSTATEPAGE,true);
else
viewMenu->Check(MNU_QUERYSTATEPAGE,false);
delete set;
}
void frmStatus::AddLogPane()
{
int rc = -1;
wxString hint = HINT_INSTRUMENTATION;
// Create panel
wxPanel *pnlLog = new wxPanel(this);
// Create flex grid
wxFlexGridSizer *grdLog = new wxFlexGridSizer(1, 1, 5, 5);
grdLog->AddGrowableCol(0);
grdLog->AddGrowableRow(0);
// Add the list control
#ifdef __WXMAC__
// Switch to the generic list control.
// Disable sort on Mac.
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), true);
#endif
wxListCtrl *lstLog = new wxListCtrl(pnlLog, CTL_LOGLIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxSUNKEN_BORDER);
// Now switch back
#ifdef __WXMAC__
wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), false);
#endif
grdLog->Add(lstLog, 0, wxGROW, 3);
// Add the panel to the notebook
manager.AddPane(pnlLog,
wxAuiPaneInfo().Center().
Name(wxT("Logfile")).Caption(_("Logfile")).
CaptionVisible(true).CloseButton(true).MaximizeButton(true).
Dockable(true).Movable(true));
// Auto-sizing
pnlLog->SetSizer(grdLog);
grdLog->Fit(pnlLog);
// Add the log list
logList = (ctlListView *)lstLog;
bgColor = logList->GetBackgroundColour();
// We don't need this report (but we need the pane)
// if server release is less than 8.0 or if server has no adminpack
if (!(connection->BackendMinimumVersion(8, 0) &&
connection->HasFeature(FEATURE_FILEREAD)))
{
// if the server release is 9.1 or more and the server has no adminpack
if (connection->BackendMinimumVersion(9, 1))
{
// Search the adminpack extension
pgSet *set = connection->ExecuteSet(wxT("SELECT 1 FROM pg_available_extensions WHERE name='adminpack'"));
if (set->NumRows() == 1)
hint = HINT_INSTRUMENTATION_91_WITH;
else
hint = HINT_INSTRUMENTATION_91_WITHOUT;
delete set;
}
if (connection->BackendMinimumVersion(8, 0))
rc = frmHint::ShowHint(this, hint);
if (rc == HINT_RC_FIX)
connection->ExecuteVoid(wxT("CREATE EXTENSION adminpack"), true);
if (!connection->HasFeature(FEATURE_FILEREAD, true))
{
logList->InsertColumn(logList->GetColumnCount(), _("Message"), wxLIST_FORMAT_LEFT, 800);
logList->InsertItem(logList->GetItemCount(), _("Logs are not available for this server."), -1);
logList->Enable(false);
logTimer = NULL;
// We're done
return;
}
}
// Add each column to the list control
logFormat = connection->ExecuteScalar(wxT("SHOW log_line_prefix"));
if (logFormat == wxT("unset"))
logFormat = wxEmptyString;
logFmtPos = logFormat.Find('%', true);
if (logFmtPos < 0)
logFormatKnown = true; // log_line_prefix not specified.
else if (!logFmtPos && logFormat.Mid(logFmtPos, 2) == wxT("%t") && logFormat.Length() > 2) // Timestamp at end of log_line_prefix?
{
logFormatKnown = true;
logHasTimestamp = true;
}
else if (connection->GetIsGreenplum())
{
// Always %m|%u|%d|%p|%I|%X|:- (timestamp w/ millisec) for 3.2.x
// Usually CSV formatted for 3.3
logFormatKnown = true;
logHasTimestamp = true;
}
if (connection->GetIsGreenplum() && connection->BackendMinimumVersion(8, 2, 13))
{
// Be ready for GPDB CSV format log file
logList->AddColumn(_("Timestamp"), 120); // Room for millisecs
logList->AddColumn(_("Level"), 35);
logList->AddColumn(_("Log entry"), 400);
logList->AddColumn(_("Connection"), 45);
logList->AddColumn(_("Cmd number"), 48);
logList->AddColumn(_("Dbname"), 48);
logList->AddColumn(_("Segment"), 45);
}
else // Non-GPDB or non-CSV format log
{
if (logHasTimestamp)
logList->AddColumn(_("Timestamp"), 100);
if (logFormatKnown)
logList->AddColumn(_("Level"), 35);
logList->AddColumn(_("Log entry"), 800);
}
if (!connection->HasFeature(FEATURE_ROTATELOG))
btnRotateLog->Disable();
// Re-initialize variables
logfileLength = 0;
// Read logRate configuration
settings->Read(wxT("frmStatus/RefreshLogRate"), &logRate, 10);
// Create the timer
logTimer = new wxTimer(this, TIMER_LOG_ID);
}
void frmStatus::OnCopy(wxCommandEvent &ev)
{
ctlListView *list;
int row, col;
wxString text;
switch(currentPane)
{
case PANE_STATUS:
list = statusList;
break;
case PANE_LOCKS:
list = lockList;
break;
case PANE_XACT:
list = xactList;
break;
case PANE_LOG:
list = logList;
break;
case PANE_QUERYSTATE:
list = querystateList;
break;
default:
// This shouldn't happen.
// If it does, it's no big deal, we just need to get out.
return;
break;
}
if (currentPane==PANE_QUERYSTATE) {
wxString s;
for (row = 0; row < list->GetItemCount(); row++)
{
s=list->GetText(row, 2);
if (s.Length()>0) {
text.Append(wxT("SQL QUERY: ")).Append(s);
#ifdef __WXMSW__
text.Append(wxT("\r\n"));
#else
text.Append(wxT("\n"));
#endif
}
text.Append(list->GetText(row, 3));
#ifdef __WXMSW__
text.Append(wxT("\r\n"));
#else
text.Append(wxT("\n"));
#endif
}
// list->GetText(row,3);
} else
{
row = list->GetFirstSelected();
while (row >= 0)
{
for (col = 0; col < list->GetColumnCount(); col++)
{
text.Append(list->GetText(row, col) + wxT("\t"));
}
#ifdef __WXMSW__
text.Append(wxT("\r\n"));
#else
text.Append(wxT("\n"));
#endif
row = list->GetNextSelected(row);
}
}
if (text.Length() > 0 && wxTheClipboard->Open())
{
wxTheClipboard->SetData(new wxTextDataObject(text));
wxTheClipboard->Close();
}
}
void frmStatus::OnCopyQuery(wxCommandEvent &ev)
{
ctlListView *list;
int row, col;
wxString text = wxT("");
wxString dbname = wxT("");
unsigned int maxlength;
// Only the status list shows the query
list = statusList;
// Get the database
row = list->GetFirstSelected();
col = connection->BackendMinimumVersion(9, 0) ? 2 : 1;
dbname.Append(list->GetText(row, col));
// Get the actual query
row = list->GetFirstSelected();
text.Append(queries.Item(row));
// Check if we have a query whose length is maximum
maxlength = 1024;
if (connection->BackendMinimumVersion(8, 4))
{
pgSet *set;
set = connection->ExecuteSet(wxT("SELECT setting FROM pg_settings\n")
wxT(" WHERE name='track_activity_query_size'"));
if (set)
{
maxlength = set->GetLong(0);
delete set;
}
}
if (text.Length() == maxlength)
{
wxLogError(_("The query you copied is at the maximum length.\nIt may have been truncated."));
}
// If we have some real query, launch the query tool
if (text.Length() > 0 && dbname.Length() > 0
&& text.Trim() != wxT("<IDLE>") && text.Trim() != wxT("<IDLE in transaction>"))
{
pgConn *conn = new pgConn(connection->GetHostName(), connection->GetService(), connection->GetHostAddr(), dbname,
connection->GetUser(), connection->GetPassword(),
connection->GetPort(), connection->GetRole(), connection->GetSslMode(), connection->GetDbOid(),
connection->GetApplicationName(),
connection->GetSSLCert(), connection->GetSSLKey(), connection->GetSSLRootCert(), connection->GetSSLCrl(),
connection->GetSSLCompression());
if (conn)
{
frmQuery *fq = new frmQuery(mainForm, wxEmptyString, conn, text);
fq->Go();
mainForm->AddFrame(fq);
}
}
}
void frmStatus::OnPaneClose(wxAuiManagerEvent &evt)
{
if (evt.pane->name == wxT("Activity"))
{
viewMenu->Check(MNU_STATUSPAGE, false);
statusTimer->Stop();
}
if (evt.pane->name == wxT("Locks"))
{
viewMenu->Check(MNU_LOCKPAGE, false);
locksTimer->Stop();
}
if (evt.pane->name == wxT("Transactions"))
{
viewMenu->Check(MNU_XACTPAGE, false);
if (xactTimer)
xactTimer->Stop();
}
if (evt.pane->name == wxT("Logfile"))
{
viewMenu->Check(MNU_LOGPAGE, false);
if (logTimer)
logTimer->Stop();
}
if (evt.pane->name == wxT("Querystate"))
{
viewMenu->Check(MNU_QUERYSTATEPAGE, false);
if (querystateTimer)
querystateTimer->Stop();
}
}
void frmStatus::OnToggleStatusPane(wxCommandEvent &event)
{
if (viewMenu->IsChecked(MNU_STATUSPAGE))
{
manager.GetPane(wxT("Activity")).Show(true);
cbRate->SetValue(rateToCboString(statusRate));
if (statusRate > 0)
statusTimer->Start(statusRate * 1000L);
}
else
{
manager.GetPane(wxT("Activity")).Show(false);
statusTimer->Stop();
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnToggleLockPane(wxCommandEvent &event)
{
if (viewMenu->IsChecked(MNU_LOCKPAGE))
{
manager.GetPane(wxT("Locks")).Show(true);
cbRate->SetValue(rateToCboString(locksRate));
if (locksRate > 0)
locksTimer->Start(locksRate * 1000L);
}
else
{
manager.GetPane(wxT("Locks")).Show(false);
locksTimer->Stop();
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnToggleXactPane(wxCommandEvent &event)
{
if (viewMenu->IsEnabled(MNU_XACTPAGE) && viewMenu->IsChecked(MNU_XACTPAGE))
{
manager.GetPane(wxT("Transactions")).Show(true);
cbRate->SetValue(rateToCboString(xactRate));
if (xactRate > 0 && xactTimer)
xactTimer->Start(xactRate * 1000L);
}
else
{
manager.GetPane(wxT("Transactions")).Show(false);
if (xactTimer)
xactTimer->Stop();
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnToggleLogPane(wxCommandEvent &event)
{
if (viewMenu->IsEnabled(MNU_LOGPAGE) && viewMenu->IsChecked(MNU_LOGPAGE))
{
manager.GetPane(wxT("Logfile")).Show(true);
cbRate->SetValue(rateToCboString(logRate));
if (logRate > 0 && logTimer)
logTimer->Start(logRate * 1000L);
}
else
{
manager.GetPane(wxT("Logfile")).Show(false);
if (logTimer)
logTimer->Stop();
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnToggleQuerystatePane(wxCommandEvent &event)
{
if (viewMenu->IsEnabled(MNU_QUERYSTATEPAGE) && viewMenu->IsChecked(MNU_QUERYSTATEPAGE))
{
manager.GetPane(wxT("Querystate")).Show(true);
cbRate->SetValue(rateToCboString(querystateRate));
if (querystateRate > 0 && querystateTimer)
querystateTimer->Start(querystateRate * 1000L);
}
else
{
manager.GetPane(wxT("Querystate")).Show(false);
if (querystateTimer)
querystateTimer->Stop();
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnToggleToolBar(wxCommandEvent &event)
{
if (viewMenu->IsChecked(MNU_TOOLBAR))
{
manager.GetPane(wxT("toolBar")).Show(true);
}
else
{
manager.GetPane(wxT("toolBar")).Show(false);
}
// Tell the manager to "commit" all the changes just made
manager.Update();
}
void frmStatus::OnDefaultView(wxCommandEvent &event)
{
manager.LoadPerspective(FRMSTATUS_DEFAULT_PERSPECTIVE, true);
// Reset the captions for the current language
manager.GetPane(wxT("toolBar")).Caption(_("Tool bar"));
manager.GetPane(wxT("Activity")).Caption(_("Activity"));
manager.GetPane(wxT("Locks")).Caption(_("Locks"));
manager.GetPane(wxT("Transactions")).Caption(_("Prepared Transactions"));
manager.GetPane(wxT("Logfile")).Caption(_("Logfile"));
manager.GetPane(wxT("Querystate")).Caption(_("Query State"));
// tell the manager to "commit" all the changes just made
manager.Update();
// Sync the View menu options
viewMenu->Check(MNU_TOOLBAR, manager.GetPane(wxT("toolBar")).IsShown());
viewMenu->Check(MNU_STATUSPAGE, manager.GetPane(wxT("Activity")).IsShown());
viewMenu->Check(MNU_LOCKPAGE, manager.GetPane(wxT("Locks")).IsShown());
viewMenu->Check(MNU_XACTPAGE, manager.GetPane(wxT("Transactions")).IsShown());
viewMenu->Check(MNU_LOGPAGE, manager.GetPane(wxT("Logfile")).IsShown());
viewMenu->Check(MNU_QUERYSTATEPAGE, manager.GetPane(wxT("Querystate")).IsShown());
}
void frmStatus::OnHighlightStatus(wxCommandEvent &event)
{
wxTimerEvent evt;
OnRefreshStatusTimer(evt);
}
void frmStatus::OnEmptyAction(wxCommandEvent &event)
{
}
void frmStatus::OnHelp(wxCommandEvent &ev)
{
DisplayHelp(wxT("status"), HELP_PGADMIN);
}
void frmStatus::OnContents(wxCommandEvent &ev)
{
DisplayHelp(wxT("index"), HELP_PGADMIN);
}
void frmStatus::OnRateChange(wxCommandEvent &event)
{
wxTimer *timer;
int rate;
switch(currentPane)
{
case PANE_STATUS:
timer = statusTimer;
rate = cboToRate();
statusRate = rate;
break;
case PANE_LOCKS:
timer = locksTimer;
rate = cboToRate();
locksRate = rate;
break;
case PANE_XACT:
timer = xactTimer;
rate = cboToRate();
xactRate = rate;
break;
case PANE_LOG:
timer = logTimer;
rate = cboToRate();
logRate = rate;
break;
case PANE_QUERYSTATE:
timer = querystateTimer;
rate = cboToRate();
querystateRate = rate;
break;
default:
// This shouldn't happen.
// If it does, it's no big deal, we just need to get out.
return;
break;
}
if (timer)
{
timer->Stop();
if (rate > 0)
timer->Start(rate * 1000L);
}
OnRefresh(event);
}
void frmStatus::OnRefreshUITimer(wxTimerEvent &event)
{
wxListEvent evt;
refreshUITimer->Stop();
for (unsigned int i = 0; i < manager.GetAllPanes().GetCount(); i++)
{
wxAuiPaneInfo &pane = manager.GetAllPanes()[i];
if (pane.HasFlag(wxAuiPaneInfo::optionActive))
{
if (pane.name == wxT("Activity") && currentPane != PANE_STATUS)
{
OnSelStatusItem(evt);
}
if (pane.name == wxT("Locks") && currentPane != PANE_LOCKS)
{
OnSelLockItem(evt);
}
if (pane.name == wxT("Transactions") && currentPane != PANE_XACT)
{
OnSelXactItem(evt);
}
if (pane.name == wxT("Logfile") && currentPane != PANE_LOG)
{
OnSelLogItem(evt);
}
if (pane.name == wxT("Querystate") && currentPane != PANE_QUERYSTATE)
{
OnSelQuerystateItem(evt);
}
}
}
refreshUITimer->Start(250);
}
void frmStatus::OnRefreshStatusTimer(wxTimerEvent &event)
{
long pid = 0;
wxString pidcol = connection->BackendMinimumVersion(9, 2) ? wxT("p.pid") : wxT("p.procpid");
wxString querycol = connection->BackendMinimumVersion(9, 2) ? wxT("query") : wxT("current_query");
if (! viewMenu->IsChecked(MNU_STATUSPAGE))
return;
checkConnection();
if (!connection)
{
statusTimer->Stop();
locksTimer->Stop();
if (xactTimer)
xactTimer->Stop();
if (logTimer)
logTimer->Stop();
if (querystateTimer)
querystateTimer->Stop();
return;
}
wxCriticalSectionLocker lock(gs_critsect);
long row = 0;
wxString q = wxT("SELECT ");
// PID
q += pidcol + wxT(" AS pid, ");
// Application name (when available)
if (connection->BackendMinimumVersion(8, 5))
q += wxT("application_name, ");
// Database, and user name
q += wxT("p.datname, usename,\n");
// Client connection method
if (connection->BackendMinimumVersion(8, 1))
{
q += wxT("CASE WHEN client_port=-1 THEN 'local pipe' ");
if (connection->BackendMinimumVersion(9, 1))
q += wxT("WHEN length(client_hostname)>0 THEN client_hostname||':'||client_port ");
q += wxT("ELSE textin(inet_out(client_addr))||':'||client_port END AS client,\n");
}
// Backend start timestamp
if (connection->BackendMinimumVersion(8, 1))
q += wxT("date_trunc('second', backend_start) AS backend_start, ");
// Query start timestamp (when available)
if (connection->BackendMinimumVersion(9, 2))
{
q += wxT("CASE WHEN state='active' THEN date_trunc('second', query_start)::text ELSE '' END ");
}
else if (connection->BackendMinimumVersion(7, 4))
{
q += wxT("CASE WHEN ") + querycol + wxT("='' OR ") + querycol + wxT("='<IDLE>' THEN '' ")
wxT(" ELSE date_trunc('second', query_start)::text END ");
}
else
{
q += wxT("'' ");
}
q += wxT("AS query_start,\n");
// Transaction start timestamp
if (connection->BackendMinimumVersion(8, 3))
q += wxT("date_trunc('second', xact_start) AS xact_start, ");
// State
if (connection->BackendMinimumVersion(9, 2))
q += wxT("state, date_trunc('second', state_change) AS state_change, ");
// Xmin and XID
if (connection->BackendMinimumVersion(9, 4))
q += wxT("backend_xid::text, backend_xmin::text, ");
// Blocked by...
q += wxT("(SELECT min(l1.pid) FROM pg_locks l1 WHERE GRANTED AND (")
wxT("relation IN (SELECT relation FROM pg_locks l2 WHERE l2.pid=") + pidcol + wxT(" AND NOT granted)")
wxT(" OR ")
wxT("transactionid IN (SELECT transactionid FROM pg_locks l3 WHERE l3.pid=") + pidcol + wxT(" AND NOT granted)")
wxT(")) AS blockedby,\n");
// Query
q += querycol + wxT(" AS query,\n");
// Slow query?
if (connection->BackendMinimumVersion(9, 2))
{
q += wxT("CASE WHEN query_start IS NULL OR state<>'active' THEN false ELSE query_start < now() - '10 seconds'::interval END ");
}
else if (connection->BackendMinimumVersion(7, 4))
{
q += wxT("CASE WHEN query_start IS NULL OR ") + querycol + wxT(" LIKE '<IDLE>%' THEN false ELSE query_start < now() - '10 seconds'::interval END ");
}
else
{
q += wxT("false");
}
q += wxT("AS slowquery\n");
wxString progress13="(select format('%s %s',phase,pr) progress_info,pid from (\
select case phase\
when 'scanning heap' then\
Round(100 * heap_blks_scanned / greatest(heap_blks_total, 1), 1) || '%'\
else\
Round(100 * heap_blks_vacuumed / greatest(heap_blks_total, 1), 1) || '%'\
end pr\
, phase, pid from pg_stat_progress_vacuum\
union all\
select \
Round(100 * backup_streamed / greatest(backup_total, backup_streamed,1)) || '% (' || pg_size_pretty(backup_streamed) || ')'\
pr\
, phase, pid from pg_stat_progress_basebackup\
union all\
select case phase\
when 'writing new heap' then\
Round(100 * heap_tuples_written / greatest(heap_tuples_scanned, 1), 1) || '%'\
else\
pg_size_pretty(heap_tuples_scanned) || ' rows'\
end pr\
, phase, pid from pg_stat_progress_cluster\
union all\
select\
round(100 * sample_blks_scanned / greatest(sample_blks_total, 1), 2) || '%' pr\
, phase, pid from pg_stat_progress_analyze\
union all\
select Round(100 * blocks_done / greatest(blocks_total, 1), 1) || '%' pr\
, phase, pid from pg_stat_progress_create_index\
) v) v\
";
bool iswalsend = false;
if (connection->BackendMinimumVersion(10, 0))
{
if (connection->BackendMinimumVersion(13, 0))
q += wxT(",backend_type,wait_event_type,wait_event,v.progress_info,case when backend_type='autovacuum launcher' then (select min(xmin::text::bigint) from pg_replication_slots) end av_replica\n");
else
q += wxT(",backend_type,wait_event_type,wait_event,v.heap_blks_total,v.heap_blks_vacuumed,v.heap_blks_scanned,v.phase\n");
if (!track_commit_timestamp)
q += wxT(",coalesce(sl.xmin,sl.catalog_xmin)::text xmin_slot,':'||slot_name||'['||sl.slot_type||']' slotinfo,'LagSent:'||pg_size_pretty(pg_wal_lsn_diff(pg_last_wal_receive_lsn(),coalesce(confirmed_flush_lsn,restart_lsn)))||' LagXmin: -1'||' s' xminlag,-1 xminslotdelta\n");
else if (isrecovery)
q += wxT(",coalesce(sl.xmin,sl.catalog_xmin)::text xmin_slot,':'||slot_name||'['||sl.slot_type||']' slotinfo,'LagSent:'||pg_size_pretty(pg_wal_lsn_diff(pg_last_wal_receive_lsn(),coalesce(confirmed_flush_lsn,restart_lsn)))||' LagXmin: '||coalesce(extract(epoch from (pg_last_committed_xact()).timestamp - pg_xact_commit_timestamp(xmin))::int,0)||' s' xminlag,coalesce(extract(epoch from (pg_last_committed_xact()).timestamp - pg_xact_commit_timestamp(xmin))::int,0) xminslotdelta\n");
else
q += wxT(",coalesce(sl.xmin,sl.catalog_xmin)::text xmin_slot,':'||slot_name||'['||sl.slot_type||']' slotinfo,'LagSent:'||pg_size_pretty(pg_wal_lsn_diff(pg_current_wal_lsn(),coalesce(confirmed_flush_lsn,restart_lsn)))||' LagXmin: '||coalesce(extract(epoch from (pg_last_committed_xact()).timestamp - pg_xact_commit_timestamp(xmin))::int,0)||' s' xminlag,coalesce(extract(epoch from (pg_last_committed_xact()).timestamp - pg_xact_commit_timestamp(xmin))::int,0) xminslotdelta\n");
if (connection->BackendMinimumVersion(13, 0))
q += "FROM pg_stat_activity p LEFT JOIN "+progress13+" ON p.pid=v.pid\n";
else
q += wxT("FROM pg_stat_activity p LEFT JOIN pg_stat_progress_vacuum v ON p.pid=v.pid\n");
q += wxT("LEFT JOIN pg_replication_slots sl ON p.pid=sl.active_pid\n");
iswalsend = true;
//backend_type
} else
{
q += wxT("FROM pg_stat_activity p ");
}
// And the rest of the query...
q += wxT(" ORDER BY ") + NumToStr((long)statusSortColumn) + wxT(" ") + statusSortOrder;
pgSet *dataSet1 = connection->ExecuteSet(q);
if (dataSet1)
{
statusBar->SetStatusText(_("Refreshing status list."));
statusList->Freeze();
// Clear the queries array content
queries.Clear();
wxString blocked=wxT("");
wxArrayLong pids;
while (!dataSet1->Eof())
{
pid = dataSet1->GetLong(wxT("pid"));
wxString slinfo=wxEmptyString;
if (iswalsend) {
slinfo = dataSet1->GetVal(wxT("slotinfo"));
}
// Update the UI
if (pid != backend_pid)
{
if (row >= statusList->GetItemCount())
{
statusList->InsertItem(row, NumToStr(pid), -1);
row = statusList->GetItemCount() - 1;
}
else
{
statusList->SetItem(row, 0, NumToStr(pid));
}
wxString qry = dataSet1->GetVal(wxT("query"));
wxString app_name = dataSet1->GetVal(wxT("application_name"));
if (connection->BackendMinimumVersion(9, 6))
{
if (connection->BackendMinimumVersion(13, 0)) {
wxString progress_info = dataSet1->GetVal(wxT("progress_info"));
if (!progress_info.IsEmpty()) app_name = progress_info;
} else
{
wxString heap_blks_total = dataSet1->GetVal(wxT("heap_blks_total"));
if (!heap_blks_total.IsEmpty()) {
wxString heap_blks_vacuumed = dataSet1->GetVal(wxT("heap_blks_vacuumed"));
wxString heap_blks_scanned = dataSet1->GetVal(wxT("heap_blks_scanned"));
wxString phase = dataSet1->GetVal(wxT("phase"));
double total;
double vac = 0;
double proc;
heap_blks_vacuumed.ToDouble(&vac);
if (!phase.CmpNoCase(wxT("scanning heap"))) {
heap_blks_scanned.ToDouble(&vac);
}
heap_blks_total.ToDouble(&total);
proc = vac * 100 / total;
wxString str;
str.Printf(wxT("%s %5.2f%%"), phase, proc);
app_name = str;
}
}
if (!slinfo.IsEmpty()) app_name += slinfo;
}
int colpos = 1;
if (connection->BackendMinimumVersion(8, 5))
statusList->SetItem(row, colpos++, app_name);
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("datname")));
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("usename")));
if (connection->BackendMinimumVersion(8, 1))
{
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("client")));
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("backend_start")));
}
if (connection->BackendMinimumVersion(7, 4))
{
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("query_start")));
}
if (connection->BackendMinimumVersion(8, 3))
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("xact_start")));
if (connection->BackendMinimumVersion(9, 2))
{
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("state")));
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("state_change")));
}
if (connection->BackendMinimumVersion(9, 4))
{
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("backend_xid")));
if (!slinfo.IsEmpty()) statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("xmin_slot")));
else
{
wxString av_replica;
if (iswalsend) av_replica= dataSet1->GetVal(wxT("av_replica"));
if (av_replica.IsEmpty())
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("backend_xmin")));
else
statusList->SetItem(row, colpos++, av_replica);
}
}
if (connection->BackendMinimumVersion(9, 6))
{
wait_event_type_col=colpos;
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("wait_event_type")));
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("wait_event")));
}
statusList->SetItem(row, colpos++, dataSet1->GetVal(wxT("blockedby")));
if (!slinfo.IsEmpty()) {
statusList->SetItem(row, colpos, dataSet1->GetVal(wxT("xminlag")));
}
else
statusList->SetItem(row, colpos, qry);
// Colorize the new line
if (viewMenu->IsChecked(MNU_HIGHLIGHTSTATUS))
{
statusList->SetItemBackgroundColour(row,
wxColour(settings->GetActiveProcessColour()));
if (qry == wxT("<IDLE>") || qry == wxT("<IDLE> in transaction0"))
statusList->SetItemBackgroundColour(row,
wxColour(settings->GetIdleProcessColour()));
if (connection->BackendMinimumVersion(9, 2))
{
if (dataSet1->GetVal(wxT("state")) != wxT("active"))
statusList->SetItemBackgroundColour(row,
wxColour(settings->GetIdleProcessColour()));
}
if (dataSet1->GetBool(wxT("slowquery")))
statusList->SetItemBackgroundColour(row,
wxColour(settings->GetSlowProcessColour()));
if (dataSet1->GetVal(wxT("blockedby")).Length() > 0) {
statusList->SetItemBackgroundColour(row,
wxColour(settings->GetBlockedProcessColour()));
blocked += dataSet1->GetVal(wxT("blockedby"));
blocked += wxT(",");
}
if (!slinfo.IsEmpty()) {
// walsender
long xmindelta = dataSet1->GetLong(wxT("xminslotdelta"));
if (xmindelta>=1800)
statusList->SetItemBackgroundColour(row,wxColour(wxT("#FF8028"))); // orange
else
statusList->SetItemBackgroundColour(row, wxColour(settings->GetIdleProcessColour())); // idle
}
if (app_name.StartsWith(wxT("pgp-s super"))||app_name.StartsWith(wxT("pgp-s manager"))) statusList->SetItemBackgroundColour(row, wxColour(settings->GetIdleProcessColour())); // idle
}
else
statusList->SetItemBackgroundColour(row, *wxWHITE);
// filter apply
bool flt = false;
for (int i = 0; i < filterColumn.size(); i++) {
int col = filterColumn[i];
wxListItem listitem;
listitem.SetMask(wxLIST_MASK_TEXT);
statusList->GetColumn(col, listitem);
wxString label = listitem.GetText();
wxString tabval=statusList->GetItemText(row, col);
wxString fval = filterValue[i];
if (label == _("Client")) {
tabval = tabval.BeforeLast(':');
fval = fval.BeforeLast(':');
}
if (tabval != fval) {
flt = true;
break;
}
}
if (!flt) {
// Add the query content to the queries array
queries.Add(dataSet1->GetVal(wxT("query")));
pids.Add(pid);
row++;
}
}
dataSet1->MoveNext();
}
delete dataSet1;
if (viewMenu->IsChecked(MNU_HIGHLIGHTSTATUS))
{
wxString numstr;
wxString str;
numstr=blocked.BeforeFirst(',',&str);
while (!numstr.IsEmpty()) {
int number = wxAtoi(numstr);
for(long i = 0; i < pids.size(); i++)
{
if (pids[i]==number) {
statusList->SetItemBackgroundColour(i,
wxColour(settings->GetBlockedbyProcessColour()));
}
}
blocked=str.Clone();
numstr=blocked.BeforeFirst(',',&str);
}
}
bool selverify=true;
while (row < statusList->GetItemCount()) {
statusList->Select(row,false);
long item = -1;
item = statusList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
if (item>=row) statusList->Focus(row-1);
if (statusList->GetItemCount()>row) statusList->DeleteItem(row);
}
long r = statusList->GetItemCount();
wxString tit = _("Activity") + "(" + NumToStr(r) + ")";
wxString old = manager.GetPane(wxT("Activity")).caption;
if (tit != old) {
manager.GetPane(wxT("Activity")).Caption(tit);
manager.Update();
}
statusList->Thaw();
wxListEvent ev;
//OnSelStatusItem(ev);
statusBar->SetStatusText(_("Done."));
}
else
checkConnection();
}
void frmStatus::OnRefreshLocksTimer(wxTimerEvent &event)
{
long pid = 0;
if (! viewMenu->IsChecked(MNU_LOCKPAGE))
return;
checkConnection();
if (!locks_connection)
{
statusTimer->Stop();
locksTimer->Stop();
if (xactTimer)
xactTimer->Stop();
if (logTimer)
logTimer->Stop();
if (querystateTimer)
querystateTimer->Stop();
return;
}
wxCriticalSectionLocker lock(gs_critsect);
// There are no sort operator for xid before 8.3
if (!connection->BackendMinimumVersion(8, 3) && lockSortColumn == 5)
{
wxLogError(_("You cannot sort by transaction id on your PostgreSQL release. You need at least 8.3."));
lockSortColumn = 1;
}
long row = 0;
wxString sql;
if (locks_connection->BackendMinimumVersion(8, 3))
{
sql = wxT("SELECT pg_stat_get_backend_pid(svrid) AS pid, ")
wxT("(SELECT datname FROM pg_database WHERE oid = pgl.database) AS dbname, ")
wxT("coalesce(pgc.relname, pgl.relation::text) AS class, ")
wxT("pg_get_userbyid(pg_stat_get_backend_userid(svrid)) as user, ")
wxT("pgl.virtualxid::text, pgl.virtualtransaction::text AS transaction, pgl.mode, pgl.granted, ")
wxT("date_trunc('second', pg_stat_get_backend_activity_start(svrid)) AS query_start, ")
wxT("pg_stat_get_backend_activity(svrid) AS query ")
wxT("FROM pg_stat_get_backend_idset() svrid, pg_locks pgl ")
wxT("LEFT JOIN pg_class pgc ON pgl.relation=pgc.oid ")
wxT("WHERE pgl.pid = pg_stat_get_backend_pid(svrid) ")
wxT("ORDER BY ") + NumToStr((long)lockSortColumn) + wxT(" ") + lockSortOrder;
}
else if (locks_connection->BackendMinimumVersion(7, 4))
{
sql = wxT("SELECT pg_stat_get_backend_pid(svrid) AS pid, ")
wxT("(SELECT datname FROM pg_database WHERE oid = pgl.database) AS dbname, ")
wxT("coalesce(pgc.relname, pgl.relation::text) AS class, ")
wxT("pg_get_userbyid(pg_stat_get_backend_userid(svrid)) as user, ")
wxT("pgl.transaction, pgl.mode, pgl.granted, ")
wxT("date_trunc('second', pg_stat_get_backend_activity_start(svrid)) AS query_start, ")
wxT("pg_stat_get_backend_activity(svrid) AS query ")
wxT("FROM pg_stat_get_backend_idset() svrid, pg_locks pgl ")
wxT("LEFT JOIN pg_class pgc ON pgl.relation=pgc.oid ")
wxT("WHERE pgl.pid = pg_stat_get_backend_pid(svrid) ")
wxT("ORDER BY ") + NumToStr((long)lockSortColumn) + wxT(" ") + lockSortOrder;
}
else
{
sql = wxT("SELECT pg_stat_get_backend_pid(svrid) AS pid, ")
wxT("(SELECT datname FROM pg_database WHERE oid = pgl.database) AS dbname, ")
wxT("coalesce(pgc.relname, pgl.relation::text) AS class, ")
wxT("pg_get_userbyid(pg_stat_get_backend_userid(svrid)) as user, ")
wxT("pgl.transaction, pgl.mode, pgl.granted, ")
wxT("pg_stat_get_backend_activity(svrid) AS query ")
wxT("FROM pg_stat_get_backend_idset() svrid, pg_locks pgl ")
wxT("LEFT JOIN pg_class pgc ON pgl.relation=pgc.oid ")
wxT("WHERE pgl.pid = pg_stat_get_backend_pid(svrid) ")
wxT("ORDER BY ") + NumToStr((long)lockSortColumn) + wxT(" ") + lockSortOrder;
}
pgSet *dataSet2 = locks_connection->ExecuteSet(sql);
if (dataSet2)
{
statusBar->SetStatusText(_("Refreshing locks list."));
lockList->Freeze();
while (!dataSet2->Eof())
{
pid = dataSet2->GetLong(wxT("pid"));
if (pid != backend_pid)
{
if (row >= lockList->GetItemCount())
{
lockList->InsertItem(row, NumToStr(pid), -1);
row = lockList->GetItemCount() - 1;
}
else
{
lockList->SetItem(row, 0, NumToStr(pid));
}
int colpos = 1;
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("dbname")));
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("class")));
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("user")));
if (locks_connection->BackendMinimumVersion(8, 3))
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("virtualxid")));
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("transaction")));
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("mode")));
if (dataSet2->GetVal(wxT("granted")) == wxT("t"))
{
lockList->SetItem(row, colpos++, _("Yes"));
lockList->SetItemBackgroundColour(row,lockList->GetBackgroundColour());
}
else {
lockList->SetItem(row, colpos++, _("No"));
lockList->SetItemBackgroundColour(row, wxColour(settings->GetBlockedProcessColour()));
}
wxString qry = dataSet2->GetVal(wxT("query"));
if (locks_connection->BackendMinimumVersion(7, 4))
{
if (qry.IsEmpty() || qry == wxT("<IDLE>"))
lockList->SetItem(row, colpos++, wxEmptyString);
else
lockList->SetItem(row, colpos++, dataSet2->GetVal(wxT("query_start")));
}
lockList->SetItem(row, colpos++, qry.Left(250));
row++;
}
dataSet2->MoveNext();
}
delete dataSet2;
while (row < lockList->GetItemCount())
lockList->DeleteItem(row);
lockList->Thaw();
wxListEvent ev;
//OnSelLockItem(ev);
statusBar->SetStatusText(_("Done."));
}
else
checkConnection();
}
void frmStatus::OnRefreshXactTimer(wxTimerEvent &event)
{
if (! viewMenu->IsEnabled(MNU_XACTPAGE) || ! viewMenu->IsChecked(MNU_XACTPAGE) || !xactTimer)
return;
checkConnection();
if (!connection)
{
statusTimer->Stop();
locksTimer->Stop();
xactTimer->Stop();
querystateTimer->Stop();
if (logTimer)
logTimer->Stop();
return;
}
wxCriticalSectionLocker lock(gs_critsect);
// There are no sort operator for xid before 8.3
if (!connection->BackendMinimumVersion(8, 3) && xactSortColumn == 1)
{
wxLogError(_("You cannot sort by transaction id on your PostgreSQL release. You need at least 8.3."));
xactSortColumn = 2;
}
long row = 0;
wxString sql;
if (connection->BackendMinimumVersion(8, 3))
sql = wxT("SELECT transaction::text, gid, prepared, owner, database ")
wxT("FROM pg_prepared_xacts ")
wxT("ORDER BY ") + NumToStr((long)xactSortColumn) + wxT(" ") + xactSortOrder;
else
sql = wxT("SELECT transaction, gid, prepared, owner, database ")
wxT("FROM pg_prepared_xacts ")
wxT("ORDER BY ") + NumToStr((long)xactSortColumn) + wxT(" ") + xactSortOrder;
pgSet *dataSet3 = connection->ExecuteSet(sql);
if (dataSet3)
{
statusBar->SetStatusText(_("Refreshing transactions list."));
xactList->Freeze();
while (!dataSet3->Eof())
{
long xid = dataSet3->GetLong(wxT("transaction"));
if (row >= xactList->GetItemCount())
{
xactList->InsertItem(row, NumToStr(xid), -1);
row = xactList->GetItemCount() - 1;
}
else
{
xactList->SetItem(row, 0, NumToStr(xid));
}
int colpos = 1;
xactList->SetItem(row, colpos++, dataSet3->GetVal(wxT("gid")));
xactList->SetItem(row, colpos++, dataSet3->GetVal(wxT("prepared")));
xactList->SetItem(row, colpos++, dataSet3->GetVal(wxT("owner")));
xactList->SetItem(row, colpos++, dataSet3->GetVal(wxT("database")));
row++;
dataSet3->MoveNext();
}
delete dataSet3;
while (row < xactList->GetItemCount())
xactList->DeleteItem(row);
xactList->Thaw();
wxListEvent ev;
//OnSelXactItem(ev);
statusBar->SetStatusText(_("Done."));
}
else
checkConnection();
}
long frmStatus::getlongvalue(wxString source,wxString match_str) {
long aa=0;
wxRegEx foundstr(match_str);
if (foundstr.Matches(source)) {
wxString v=foundstr.GetMatch(source,1);
v.ToLong(&aa);
}
return aa;
}
void frmStatus::OnRefreshQuerystateTimer(wxTimerEvent &event)
{
if (! viewMenu->IsEnabled(MNU_QUERYSTATEPAGE) || ! viewMenu->IsChecked(MNU_QUERYSTATEPAGE) || !querystateTimer)
return;
checkConnection();
if (!connection)
{
statusTimer->Stop();
locksTimer->Stop();
xactTimer->Stop();
if (querystateTimer)
querystateTimer->Stop();
if (logTimer)
logTimer->Stop();
return;
}
int row = statusList->GetFirstSelected();
if (row<0)
return;
wxString pid=statusList->GetText(row, 0);
wxString dbname=statusList->GetText(row, 2); // dbname
wxString wait_event_type= statusList->GetText(row, wait_event_type_col);
if (dbname.IsEmpty()||wait_event_type==wxT("Extension")) return;
wxString flags=wxT("");
if (viewMenu->IsChecked(MNU_QUERYSTATEVERBOSE))
flags += wxT(",true,false");
else
flags += wxT(",false,false");
if (viewMenu->IsChecked(MNU_QUERYSTATETIME))
flags += wxT(",true");
else
flags += wxT(",false");
if (viewMenu->IsChecked(MNU_QUERYSTATEBUFFER))
flags += wxT(",true");
else
flags += wxT(",false");
if (viewMenu->IsChecked(MNU_QUERYSTATETRIGGER))
flags += wxT(",true");
else
flags += wxT(",false");
flags += wxT(",'text'::text");
wxCriticalSectionLocker lock(gs_critsect);
row = 0;
wxString sql;
sql = wxT("select pid,frame_number,query_text,unnest(string_to_array(plan, E'\n')) pln,leader_pid from pg_query_state(")
+pid+flags+wxT(") s");
pgSet *dataSet3 = connection->ExecuteSet(sql,false);
if (dataSet3)
{
statusBar->SetStatusText(_("Refreshing query state list."));
querystateList->Freeze();
long prev_fn=100000000;
while (!dataSet3->Eof()&&dataSet3->NumCols()>0)
{
long pid = dataSet3->GetLong(wxT("pid"));
if (row >= querystateList->GetItemCount())
{
querystateList->InsertItem(row, NumToStr(pid), -1);
row = querystateList->GetItemCount() - 1;
}
else
{
querystateList->SetItem(row, 0, NumToStr(pid));
}
int colpos = 1;
long fn=dataSet3->GetLong(wxT("frame_number"));
querystateList->SetItem(row, colpos++, NumToStr(fn));
querystateList->SetItem(row, colpos++, dataSet3->GetVal(wxT("query_text")));
wxString p=dataSet3->GetVal(wxT("pln"));
querystateList->SetItem(row, colpos++, p);
querystateList->SetItem(row, colpos++, dataSet3->GetVal(wxT("leader_pid")));
if (prev_fn==fn) {
querystateList->SetItem(row, 1, wxT(""));
querystateList->SetItem(row, 2, wxT(""));
}
wxColour wc;
if (p.Find(wxT("->"))<0) {
wc=*wxWHITE;
if (getlongvalue(p,wxT("Rows Removed by Join Filter: ([0-9]+)"))>1000000) {
wc=wxColour(201,83,2);
//querystateList->SetItemBackgroundColour(row, wxColour(201,83,2));
}
querystateList->SetItemBackgroundColour(row, wc);
//querystateList->SetItemBackgroundColour(row, );
} else
{
if (getlongvalue(p,wxT("actual rows=([0-9]+)"))>1000000) {
querystateList->SetItemBackgroundColour(row, wxColour(255,174,200)); // red
} else
querystateList->SetItemBackgroundColour(row, wxColour(224,255,224)); // gren
}
row++;
prev_fn=fn;
dataSet3->MoveNext();
}
delete dataSet3;
while (row < querystateList->GetItemCount())
querystateList->DeleteItem(row);
querystateList->Thaw();
wxListEvent ev;
//OnSelQuerystateItem(ev);
statusBar->SetStatusText(_("Done."));
}
else
checkConnection();
}
void frmStatus::OnRefreshLogTimer(wxTimerEvent &event)
{
if (! viewMenu->IsEnabled(MNU_LOGPAGE) || ! viewMenu->IsChecked(MNU_LOGPAGE) || !logTimer)
return;
checkConnection();
if (!connection)
{
statusTimer->Stop();
locksTimer->Stop();
if (xactTimer)
xactTimer->Stop();
logTimer->Stop();
return;
}
wxCriticalSectionLocker lock(gs_critsect);
if (connection->GetLastResultError().sql_state == wxT("42501"))
{
// Don't have superuser privileges, so can't do anything with the log display
logTimer->Stop();
cbLogfiles->Disable();
btnRotateLog->Disable();
manager.GetPane(wxT("Logfile")).Show(false);
manager.Update();
return;
}
long newlen = 0;
if (logDirectory.IsEmpty())
{
// freshly started
logDirectory = connection->ExecuteScalar(wxT("SHOW log_directory"));
if (connection->GetLastResultError().sql_state == wxT("42501"))
{
// Don't have superuser privileges, so can't do anything with the log display
logTimer->Stop();
cbLogfiles->Disable();
btnRotateLog->Disable();
manager.GetPane(wxT("Logfile")).Show(false);
manager.Update();
return;
}
if (fillLogfileCombo())
{
savedPartialLine.Clear();
cbLogfiles->SetSelection(0);
wxCommandEvent ev;
OnLoadLogfile(ev);
return;
}
else
{
logDirectory = wxT("-");
if (connection->BackendMinimumVersion(8, 3))
logList->AppendItem(-1, wxString(_("logging_collector not enabled or log_filename misconfigured")));
else
logList->AppendItem(-1, wxString(_("redirect_stderr not enabled or log_filename misconfigured")));
cbLogfiles->Disable();
btnRotateLog->Disable();
}
}
if (logDirectory == wxT("-"))
return;
if (isCurrent)
{
// check if the current logfile changed
pgSet* set;
if ((connection->BackendMinimumVersion(10, 0)))
set = connection->ExecuteSet(wxT("select size len from pg_stat_file(") + connection->qtDbString(logfileName) + wxT(")"));
else
set = connection->ExecuteSet(wxT("SELECT pg_file_length(") + connection->qtDbString(logfileName) + wxT(") AS len"));
if (set)
{
newlen = set->GetLong(wxT("len"));
delete set;
}
else
{
checkConnection();
return;
}
if (newlen > logfileLength)
{
long lastrow = logList->GetItemCount();
bool remote = lastrow-1 == logList->GetFocusedItem();
statusBar->SetStatusText(_("Refreshing log list."));
addLogFile(logfileName, logfileTimestamp, newlen, logfileLength, false);
statusBar->SetStatusText(_("Done."));
if (bgColor == logList->GetBackgroundColour()) bgColor = wxColour("#afafaf"); else
{
bgColor = logList->GetBackgroundColour();
}
if (remote) {
//logList->Select(lastrow - 1,false);
//logList->SetScrollPos(wxGA_VERTICAL, logList->GetItemCount() - 1, true);
//logList->Select(logList->GetItemCount() - 1);
logList->Focus(logList->GetItemCount() - 1);
//logList->Show
}
// as long as there was new data, the logfile is probably the current
// one so we don't need to check for rotation
return;
}
}
//
wxString newDirectory = connection->ExecuteScalar(wxT("SHOW log_directory"));
int newfiles = 0;
if (newDirectory != logDirectory)
cbLogfiles->Clear();
newfiles = fillLogfileCombo();
if (newfiles)
{
if (!showCurrent)
isCurrent = false;
if (isCurrent)
{
int pos = cbLogfiles->GetCount() - newfiles;
bool skipFirst = true;
while (newfiles--)
{
addLogLine(_("pgadmin:Logfile rotated."), false);
wxDateTime *ts = (wxDateTime *)cbLogfiles->wxItemContainer::GetClientData(pos++);
wxASSERT(ts != 0);
addLogFile(ts, skipFirst);
skipFirst = false;
pos++;
}
}
}
}
void frmStatus::OnRefresh(wxCommandEvent &event)
{
wxTimerEvent evt;
OnRefreshStatusTimer(evt);
OnRefreshLocksTimer(evt);
OnRefreshXactTimer(evt);
OnRefreshLogTimer(evt);
OnRefreshQuerystateTimer(evt);
}
void frmStatus::checkConnection()
{
if (connection) {
if (!locks_connection->IsAlive())
{
locks_connection = connection;
}
if (!connection->IsAlive())
{
if (locks_connection==connection) locks_connection = 0;
delete connection;
connection = 0;
statusTimer->Stop();
locksTimer->Stop();
if (xactTimer)
xactTimer->Stop();
if (logTimer)
logTimer->Stop();
if (querystateTimer)
querystateTimer->Stop();
actionMenu->Enable(MNU_REFRESH, false);
toolBar->EnableTool(MNU_REFRESH, false);
statusBar->SetStatusText(_("Connection broken."));
}
}
}
void frmStatus::addLogFile(wxDateTime *dt, bool skipFirst)
{
pgSet* set;
if (settings->GetASUTPstyle()) {
set = connection->ExecuteSet(
wxT("select current_setting('log_directory')||'/'||name filename,modification filetime,size len\n")
wxT(" FROM pg_ls_logdir() where modification = '") + DateToAnsiStr(*dt) + wxT("'::timestamp"));
} else
set = connection->ExecuteSet(
wxT("SELECT filetime, filename, pg_file_length(filename) AS len ")
wxT(" FROM pg_logdir_ls() AS A(filetime timestamp, filename text) ")
wxT(" WHERE filetime = '") + DateToAnsiStr(*dt) + wxT("'::timestamp"));
if (set)
{
logfileName = set->GetVal(wxT("filename"));
logfileTimestamp = set->GetDateTime(wxT("filetime"));
long len = set->GetLong(wxT("len"));
logfileLength = 0;
addLogFile(logfileName, logfileTimestamp, len, logfileLength, skipFirst);
delete set;
}
}
void frmStatus::addLogFile(const wxString &filename, const wxDateTime timestamp, long len, long &read, bool skipFirst)
{
wxString line;
if (skipFirst)
{
long maxServerLogSize = settings->GetMaxServerLogSize();
if (!logfileLength && maxServerLogSize && logfileLength > maxServerLogSize)
{
long maxServerLogSize = settings->GetMaxServerLogSize();
len = read - maxServerLogSize;
}
else
skipFirst = false;
}
// If GPDB 3.3 and later, log is normally in CSV format. Let's get a whole log line before calling addLogLine,
// so we can do things smarter.
// PostgreSQL can log in CSV format, as well as regular format. Normally, we'd only see
// the regular format logs here, because pg_logdir_ls only returns those. But if pg_logdir_ls is
// changed to return the csv format log files, we should handle it.
bool csv_log_format = filename.Right(4) == wxT(".csv");
if (csv_log_format && savedPartialLine.length() > 0)
{
if (read == 0) // Starting at beginning of log file
savedPartialLine.clear();
else
line = savedPartialLine;
}
wxString funcname = "pg_read_binary_file(";
if (!settings->GetASUTPstyle()) funcname = "pg_file_read(";
while (len > read)
{
statusBar->SetStatusText(_("Reading log from server..."));
pgSet *set = connection->ExecuteSet(wxT("SELECT ") + funcname +
connection->qtDbString(filename) + wxT(", ") + NumToStr(read) + wxT(", 50000)"));
if (!set)
{
connection->IsAlive();
return;
}
char *raw1 = set->GetCharPtr(0);
if (!raw1 || !*raw1)
{
delete set;
break;
}
char* raw;
unsigned char m[50001];
if (settings->GetASUTPstyle()) {
raw =( char *) &m[0];
unsigned char c;
unsigned char* startChar;
int pos = 0;
raw1 = raw1 + 2;
int utf8charLen = 0;
while (*raw1!=0) {
c = *raw1;
c = c - '0';
if (c > 9) c = *raw1 - 'a' + 10;
raw1++;
m[pos] = c << 4;
c = *raw1 - '0';
if (c > 9) c = *raw1 - 'a' + 10;
c = c | m[pos];
m[pos] = c;
// check utf-8 char
if (utf8charLen == 0) {
startChar = &m[pos];
if(c >> 7 == 0)
utf8charLen = 1;
else if (c >> 5 == 0x6)
utf8charLen = 2;
else if (c >> 4 == 0xE)
utf8charLen = 3;
else if (c >> 5 == 0x1E)
utf8charLen = 4;
else
utf8charLen=0;
// bad utf8 format
}
pos++;
raw1++;
utf8charLen--;
}
//
if (utf8charLen != 0) {
//read = startChar - &m[0];
// remove bad utf-8 char
*startChar = 0;
} else
m[pos] = 0;
} else {
raw = raw1;
}
read += strlen(raw);
wxString str;
str = line + wxTextBuffer::Translate(wxString(raw, set->GetConversion()), wxTextFileType_Unix);
//if (wxString(wxString(raw, wxConvLibc).wx_str(), wxConvUTF8).Len() > 0)
// str = line + wxString(wxString(raw, wxConvLibc).wx_str(), wxConvUTF8);
//else {
// str = line + wxTextBuffer::Translate(wxString(raw, set->GetConversion()), wxTextFileType_Unix);
//}
delete set;
if (str.Len() == 0)
{
wxString msgstr = _("The server log contains entries in multiple encodings and cannot be displayed by pgAdmin.");
wxMessageBox(msgstr);
return;
}
if (csv_log_format)
{
// This will work for any DB using CSV format logs
if (logHasTimestamp)
{
// Right now, csv format logs from GPDB and PostgreSQL always start with a timestamp, so we count on that.
// And the only reason we need to do that is to make sure we are in sync.
// Bad things happen if we start in the middle of a
// double-quoted string, as we would never find a correct line terminator!
// In CSV logs, the first field must be a Timestamp, so must start with "2009" or "201" or "202" (at least for the next 20 years).
if (str.length() > 4 && str.Left(4) != wxT("2009") && str.Left(3) != wxT("201") && str.Left(3) != wxT("202"))
{
wxLogNotice(wxT("Log line does not start with timestamp: %s \n"), str.Mid(0, 100).c_str());
// Something isn't right, as we are not at the beginning of a csv log record.
// We should never get here, but if we do, try to handle it in a smart way.
str = str.Mid(str.Find(wxT("\n20")) + 1); // Try to re-sync.
}
}
CSVLineTokenizer tk(str);
logList->Freeze();
while (tk.HasMoreLines())
{
line.Clear();
bool partial;
str = tk.GetNextLine(partial);
if (partial)
{
line = str; // Start of a log line, but not complete. Loop back, Read more data.
break;
}
// Some extra debug checking, assuming csv logs line start with timestamps.
// Not really necessary, but it is good for debugging if something isn't right.
if (logHasTimestamp)
{
// The first field must be a Timestamp, so must start with "2009" or "201" or "202" (at least for the next 20 years).
// This is just an extra check to make sure we haven't gotten out of sync with the log.
if (str.length() > 5 && str.Left(4) != wxT("2009") && str.Left(3) != wxT("201") && str.Left(3) != wxT("202"))
{
// BUG: We are out of sync on the log
wxLogNotice(wxT("Log line does not start with timestamp: %s\n"), str.c_str());
}
else if (str.length() < 20)
{
// BUG: We are out of sync on the log, or the log is garbled
wxLogNotice(wxT("Log line too short: %s\n"), str.c_str());
}
}
// Looks like we have a good complete CSV log record.
addLogLine(str.Trim(), true, true);
}
logList->Thaw();
}
else
{
// Non-csv format log file
bool hasCr = (str.Right(1) == wxT("\n"));
wxStringTokenizer tk(str, wxT("\n"));
logList->Freeze();
while (tk.HasMoreTokens())
{
str = tk.GetNextToken();
if (skipFirst)
{
// could be truncated
skipFirst = false;
continue;
}
if (tk.HasMoreTokens() || hasCr)
addLogLine(str.Trim());
else
line = str;
}
logList->Thaw();
}
}
savedPartialLine.clear();
if (!line.IsEmpty())
{
// We finished reading to the end of the log file, but still have some data left
if (csv_log_format)
{
savedPartialLine = line; // Save partial log line for next read of the data file.
line.Clear();
}
else
addLogLine(line.Trim());
}
}
void frmStatus::addLogLine(const wxString &str, bool formatted, bool csv_log_format)
{
int row = logList->GetItemCount();
int idxTimeStampCol = -1, idxLevelCol = -1;
int idxLogEntryCol = 0;
if (logFormatKnown)
{
// Known Format first will be level, then Log entry
// idxLevelCol : 0, idxLogEntryCol : 1, idxTimeStampCol : -1
idxLevelCol++;
idxLogEntryCol++;
if (logHasTimestamp)
{
// idxLevelCol : 1, idxLogEntryCol : 2, idxTimeStampCol : 0
idxTimeStampCol++;
idxLevelCol++;
idxLogEntryCol++;
}
}
if (!logFormatKnown) {
logList->AppendItem(-1, str);
if (bgColor != logList->GetBackgroundColour()) logList->SetItemBackgroundColour(row, bgColor);
}
else if ((!csv_log_format) && str.Find(':') < 0)
{
// Must be a continuation of a previous line.
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, idxLogEntryCol, str);
}
else if (!formatted)
{
// Not from a log, from pgAdmin itself.
if (logHasTimestamp)
{
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, idxLevelCol, str.BeforeFirst(':'));
}
else
{
logList->InsertItem(row, str.BeforeFirst(':'), -1);
}
logList->SetItem(row, idxLogEntryCol, str.AfterFirst(':'));
}
else // formatted log
{
if (csv_log_format)
{
// Log is in CSV format (GPDB 3.3 and later, or Postgres if only csv log enabled)
// In this case, we are always supposed to have a complete log line in csv format in str when called.
if (logHasTimestamp && (str.Length() < 20 || (logHasTimestamp && (str[0] != wxT('2') || str[1] != wxT('0')))))
{
// Log line too short or does not start with an expected timestamp...
// Must be a continuation of the previous line or garbage,
// or we are out of sync in our CSV handling.
// We shouldn't ever get here.
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, 2, str);
}
else
{
CSVTokenizer tk(str);
bool gpdb = connection->GetIsGreenplum();
// Get the fields from the CSV log.
wxString logTime = tk.GetNextToken();
wxString logUser = tk.GetNextToken();
wxString logDatabase = tk.GetNextToken();
wxString logPid = tk.GetNextToken();
wxString logSession;
wxString logCmdcount;
wxString logSegment;
if (gpdb)
{
wxString logThread = tk.GetNextToken(); // GPDB specific
wxString logHost = tk.GetNextToken();
wxString logPort = tk.GetNextToken(); // GPDB (Postgres puts port with Host)
wxString logSessiontime = tk.GetNextToken();
wxString logTransaction = tk.GetNextToken();
logSession = tk.GetNextToken();
logCmdcount = tk.GetNextToken();
logSegment = tk.GetNextToken();
wxString logSlice = tk.GetNextToken();
wxString logDistxact = tk.GetNextToken();
wxString logLocalxact = tk.GetNextToken();
wxString logSubxact = tk.GetNextToken();
}
else
{
wxString logHost = tk.GetNextToken(); // Postgres puts port with Hostname
logSession = tk.GetNextToken();
wxString logLineNumber = tk.GetNextToken();
wxString logPsDisplay = tk.GetNextToken();
wxString logSessiontime = tk.GetNextToken();
wxString logVXid = tk.GetNextToken();
wxString logTransaction = tk.GetNextToken();
}
wxString logSeverity = tk.GetNextToken();
wxString logState = tk.GetNextToken();
wxString logMessage = tk.GetNextToken();
wxString logDetail = tk.GetNextToken();
wxString logHint = tk.GetNextToken();
wxString logQuery = tk.GetNextToken();
wxString logQuerypos = tk.GetNextToken();
wxString logContext = tk.GetNextToken();
wxString logDebug = tk.GetNextToken();
wxString logCursorpos = tk.GetNextToken();
wxString logStack;
if (gpdb)
{
wxString logFunction = tk.GetNextToken(); // GPDB. Postgres puts func, file, and line together
wxString logFile = tk.GetNextToken();
wxString logLine = tk.GetNextToken();
logStack = tk.GetNextToken(); // GPDB only.
}
else
wxString logFuncFileLine = tk.GetNextToken();
logList->InsertItem(row, logTime, -1); // Insert timestamp (with time zone)
logList->SetItem(row, 1, logSeverity);
// Display the logMessage, breaking it into lines
wxStringTokenizer lm(logMessage, wxT("\n"));
logList->SetItem(row, 2, lm.GetNextToken());
logList->SetItem(row, 3, logSession);
logList->SetItem(row, 4, logCmdcount);
logList->SetItem(row, 5, logDatabase);
if ((!gpdb) || (logSegment.length() > 0 && logSegment != wxT("seg-1")))
{
logList->SetItem(row, 6, logSegment);
}
else
{
// If we are reading the masterDB log only, the logSegment won't
// have anything useful in it. Look in the logMessage, and see if the
// segment info exists in there. It will always be at the end.
if (logMessage.length() > 0 && logMessage[logMessage.length() - 1] == wxT(')'))
{
int segpos = -1;
segpos = logMessage.Find(wxT("(seg"));
if (segpos <= 0)
segpos = logMessage.Find(wxT("(mir"));
if (segpos > 0)
{
logSegment = logMessage.Mid(segpos + 1);
if (logSegment.Find(wxT(' ')) > 0)
logSegment = logSegment.Mid(0, logSegment.Find(wxT(' ')));
logList->SetItem(row, 6, logSegment);
}
}
}
// The rest of the lines from the logMessage
while (lm.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, lm.GetNextToken());
}
// Add the detail
wxStringTokenizer ld(logDetail, wxT("\n"));
while (ld.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, ld.GetNextToken());
}
// And the hint
wxStringTokenizer lh(logHint, wxT("\n"));
while (lh.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, lh.GetNextToken());
}
if (logDebug.length() > 0)
{
wxString logState3 = logState.Mid(0, 3);
if (logState3 == wxT("426") || logState3 == wxT("22P") || logState3 == wxT("427")
|| logState3 == wxT("42P") || logState3 == wxT("458")
|| logMessage.Mid(0, 9) == wxT("duration:") || logSeverity == wxT("FATAL") || logSeverity == wxT("PANIC"))
{
// If not redundant, add the statement from the debug_string
wxStringTokenizer lh(logDebug, wxT("\n"));
if (lh.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, wxT("statement: ") + lh.GetNextToken());
}
while (lh.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, lh.GetNextToken());
}
}
}
if (gpdb)
if (logSeverity == wxT("PANIC") ||
(logSeverity == wxT("FATAL") && logState != wxT("57P03") && logState != wxT("53300")))
{
// If this is a severe error, add the stack trace.
wxStringTokenizer ls(logStack, wxT("\n"));
if (ls.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 1, wxT("STACK"));
logList->SetItem(controw, 2, ls.GetNextToken());
}
while (ls.HasMoreTokens())
{
int controw = logList->GetItemCount();
logList->InsertItem(controw, wxEmptyString, -1);
logList->SetItem(controw, 2, ls.GetNextToken());
}
}
}
}
else if (connection->GetIsGreenplum())
{
// Greenplum 3.2 and before. log_line_prefix = "%m|%u|%d|%p|%I|%X|:-"
wxString logSeverity;
// Skip prefix, get message. In GPDB, always follows ":-".
wxString rest = str.Mid(str.Find(wxT(":-")) + 1) ;
if (rest.Length() > 0 && rest[0] == wxT('-'))
rest = rest.Mid(1);
// Separate loglevel from message
if (rest.Length() > 1 && rest[0] != wxT(' ') && rest.Find(':') > 0)
{
logSeverity = rest.BeforeFirst(':');
rest = rest.AfterFirst(':').Mid(2);
}
wxString ts = str.BeforeFirst(logFormat.c_str()[logFmtPos + 2]);
if (ts.Length() < 20 || (logHasTimestamp && (ts.Left(2) != wxT("20") || str.Find(':') < 0)))
{
// No Timestamp? Must be a continuation of a previous line?
// Not sure if it is possible to get here.
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, 2, rest);
}
else if (logSeverity.Length() > 1)
{
// Normal case: Start of a new log record.
logList->InsertItem(row, ts, -1);
logList->SetItem(row, 1, logSeverity);
logList->SetItem(row, 2, rest);
}
else
{
// Continuation of previous line
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, 2, rest);
}
}
else
{
// All Non-csv-format non-GPDB PostgreSQL systems.
wxString rest;
if (logHasTimestamp)
{
if (formatted)
{
rest = str.Mid(logFmtPos + 22).AfterFirst(':');
wxString ts = str.Mid(logFmtPos, str.Length() - rest.Length() - logFmtPos - 1);
int pos = ts.Find(logFormat.c_str()[logFmtPos + 2], true);
logList->InsertItem(row, ts.Left(pos), -1);
logList->SetItem(row, idxLevelCol, ts.Mid(pos + logFormat.Length() - logFmtPos - 2));
logList->SetItem(row, idxLogEntryCol, rest.Mid(2));
}
else
{
logList->InsertItem(row, wxEmptyString, -1);
logList->SetItem(row, idxLevelCol, str.BeforeFirst(':'));
logList->SetItem(row, idxLogEntryCol, str.AfterFirst(':').Mid(2));
}
}
else
{
if (formatted)
rest = str.Mid(logFormat.Length());
else
rest = str;
int pos = rest.Find(':');
if (pos < 0) {
logList->InsertItem(row, rest, -1);
}
else
{
logList->InsertItem(row, rest.BeforeFirst(':'), -1);
logList->SetItem(row, idxLogEntryCol, rest.AfterFirst(':').Mid(2));
}
}
}
}
}
void frmStatus::emptyLogfileCombo()
{
if (cbLogfiles->GetCount()) // first entry has no client data
cbLogfiles->Delete(0);
while (cbLogfiles->GetCount())
{
wxDateTime *dt = (wxDateTime *)cbLogfiles->wxItemContainer::GetClientData(0);
if (dt)
delete dt;
cbLogfiles->Delete(0);
}
}
int frmStatus::fillLogfileCombo()
{
int count = cbLogfiles->GetCount();
if (!count)
cbLogfiles->Append(_("Current log"));
else
count--;
pgSet* set;
if (settings->GetASUTPstyle())
set = connection->ExecuteSet(
wxT("select name filename,modification filetime\n")
wxT(" FROM pg_ls_logdir() where name ~ '.csv'\n")
wxT(" ORDER BY modification DESC"));
else set = connection->ExecuteSet(
wxT("SELECT filename, filetime\n")
wxT(" FROM pg_logdir_ls() AS A(filetime timestamp, filename text) \n")
wxT(" ORDER BY filetime DESC"));
if (set)
{
if (set->NumRows() <= count)
{
delete set;
return 0;
}
set->Locate(count + 1);
count = 0;
while (!set->Eof())
{
count++;
wxString fn = set->GetVal(wxT("filename"));
wxDateTime ts = set->GetDateTime(wxT("filetime"));
cbLogfiles->Append(DateToAnsiStr(ts), (void *)new wxDateTime(ts));
set->MoveNext();
}
delete set;
}
return count;
}
void frmStatus::OnLoadLogfile(wxCommandEvent &event)
{
int pos = cbLogfiles->GetCurrentSelection();
if (pos >= 0)
{
showCurrent = (pos == 0);
isCurrent = showCurrent || (pos == 1);
wxDateTime *ts = (wxDateTime *)cbLogfiles->wxItemContainer::GetClientData(showCurrent ? 1 : pos);
wxASSERT(ts != 0);
if (ts != NULL && (!logfileTimestamp.IsValid() || *ts != logfileTimestamp))
{
logList->DeleteAllItems();
addLogFile(ts, true);
}
}
}
void frmStatus::OnRotateLogfile(wxCommandEvent &event)
{
if (wxMessageBox(_("Are you sure the logfile should be rotated?"), _("Logfile rotation"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) == wxYES)
connection->ExecuteVoid(wxT("select pg_logfile_rotate()"));
}
void frmStatus::OnCancelBtn(wxCommandEvent &event)
{
switch(currentPane)
{
case PANE_STATUS:
OnStatusCancelBtn(event);
break;
case PANE_LOCKS:
OnLocksCancelBtn(event);
break;
default:
// This shouldn't happen. If it does, it's no big deal
break;
}
}
void frmStatus::OnStatusCancelBtn(wxCommandEvent &event)
{
long item = statusList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to cancel the selected query(s)?"), _("Cancel query?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString pid = statusList->GetItemText(item);
wxString sql = wxT("SELECT pg_cancel_backend(") + pid + wxT(");");
connection->ExecuteScalar(sql);
item = statusList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
wxMessageBox(_("A cancel signal was sent to the selected server process(es)."), _("Cancel query"), wxOK | wxICON_INFORMATION);
OnRefresh(event);
wxListEvent ev;
OnSelStatusItem(ev);
}
void frmStatus::OnLocksCancelBtn(wxCommandEvent &event)
{
long item = lockList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to cancel the selected query(s)?"), _("Cancel query?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString pid = lockList->GetItemText(item);
wxString sql = wxT("SELECT pg_cancel_backend(") + pid + wxT(");");
connection->ExecuteScalar(sql);
item = lockList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
wxMessageBox(_("A cancel signal was sent to the selected server process(es)."), _("Cancel query"), wxOK | wxICON_INFORMATION);
OnRefresh(event);
wxListEvent ev;
OnSelLockItem(ev);
}
void frmStatus::OnTerminateBtn(wxCommandEvent &event)
{
switch(currentPane)
{
case PANE_STATUS:
OnStatusTerminateBtn(event);
break;
case PANE_LOCKS:
OnLocksTerminateBtn(event);
break;
default:
// This shouldn't happen. If it does, it's no big deal
break;
}
}
void frmStatus::OnStatusTerminateBtn(wxCommandEvent &event)
{
long item = statusList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to terminate the selected server process(es)?"), _("Terminate process?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString pid = statusList->GetItemText(item);
wxString sql = wxT("SELECT pg_terminate_backend(") + pid + wxT(");");
connection->ExecuteScalar(sql);
item = statusList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
wxMessageBox(_("A terminate signal was sent to the selected server process(es)."), _("Terminate process"), wxOK | wxICON_INFORMATION);
OnRefresh(event);
wxListEvent ev;
OnSelStatusItem(ev);
}
void frmStatus::OnLocksTerminateBtn(wxCommandEvent &event)
{
long item = lockList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to terminate the selected server process(es)?"), _("Terminate process?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString pid = lockList->GetItemText(item);
wxString sql = wxT("SELECT pg_terminate_backend(") + pid + wxT(");");
connection->ExecuteScalar(sql);
item = lockList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
wxMessageBox(_("A terminate signal was sent to the selected server process(es)."), _("Terminate process"), wxOK | wxICON_INFORMATION);
OnRefresh(event);
wxListEvent ev;
OnSelLockItem(ev);
}
void frmStatus::OnStatusMenu(wxCommandEvent &event)
{
wxListItem column;
column.SetMask(wxLIST_MASK_TEXT);
for (unsigned int i = 0; i < statusPopupMenu->GetMenuItemCount(); i++)
{
// Save column's width in a variable so that we can restore the old width
// if we make this column "invisible"
if (statusList->GetColumnWidth(i) > 0)
statusColWidth[i] = statusList->GetColumnWidth(i);
wxMenuItem *menu = statusPopupMenu->FindItemByPosition(i);
if (menu && menu->IsChecked())
statusList->SetColumnWidth(i, statusColWidth[i]);
else if (statusList->GetColumnWidth(i) > 0)
statusList->SetColumnWidth(i, 0);
// Save current width to restore it at next launch
statusList->GetColumn(i, column);
if (column.GetWidth() > 0)
settings->WriteInt(wxT("frmStatus/StatusPane_") + column.GetText() + wxT("_Width"),
statusColWidth[i]);
else
settings->WriteInt(wxT("frmStatus/StatusPane_") + column.GetText() + wxT("_Width"),
-statusColWidth[i]);
}
}
void frmStatus::OnLockMenu(wxCommandEvent &event)
{
wxListItem column;
column.SetMask(wxLIST_MASK_TEXT);
for (unsigned int i = 0; i < lockPopupMenu->GetMenuItemCount(); i++)
{
// Save column's width in a variable so that we can restore the old width
// if we make this column "invisible"
if (lockList->GetColumnWidth(i) > 0)
lockColWidth[i] = lockList->GetColumnWidth(i);
wxMenuItem *menu = lockPopupMenu->FindItemByPosition(i);
if (menu && menu->IsChecked())
lockList->SetColumnWidth(i, lockColWidth[i]);
else if (lockList->GetColumnWidth(i) > 0)
lockList->SetColumnWidth(i, 0);
// Save current width to restore it at next launch
lockList->GetColumn(i, column);
if (column.GetWidth() > 0)
settings->WriteInt(wxT("frmStatus/LockPane_") + column.GetText() + wxT("_Width"),
lockColWidth[i]);
else
settings->WriteInt(wxT("frmStatus/LockPane_") + column.GetText() + wxT("_Width"),
-lockColWidth[i]);
}
}
void frmStatus::OnXactMenu(wxCommandEvent &event)
{
wxListItem column;
column.SetMask(wxLIST_MASK_TEXT);
for (unsigned int i = 0; i < xactPopupMenu->GetMenuItemCount(); i++)
{
// Save column's width in a variable so that we can restore the old width
// if we make this column "invisible"
if (xactList->GetColumnWidth(i) > 0)
xactColWidth[i] = xactList->GetColumnWidth(i);
wxMenuItem *menu = xactPopupMenu->FindItemByPosition(i);
if (menu && menu->IsChecked())
xactList->SetColumnWidth(i, xactColWidth[i]);
else if (xactList->GetColumnWidth(i) > 0)
xactList->SetColumnWidth(i, 0);
// Save current width to restore it at next launch
xactList->GetColumn(i, column);
if (column.GetWidth() > 0)
settings->WriteInt(wxT("frmStatus/XactPane_") + column.GetText() + wxT("_Width"),
xactColWidth[i]);
else
settings->WriteInt(wxT("frmStatus/XactPane_") + column.GetText() + wxT("_Width"),
-xactColWidth[i]);
}
}
void frmStatus::OnQuerystateMenu(wxCommandEvent &event)
{
wxListItem column;
column.SetMask(wxLIST_MASK_TEXT);
for (unsigned int i = 0; i < querystatePopupMenu->GetMenuItemCount(); i++)
{
// Save column's width in a variable so that we can restore the old width
// if we make this column "invisible"
if (querystateList->GetColumnWidth(i) > 0)
querystateColWidth[i] = querystateList->GetColumnWidth(i);
wxMenuItem *menu = querystatePopupMenu->FindItemByPosition(i);
if (menu && menu->IsChecked())
querystateList->SetColumnWidth(i, querystateColWidth[i]);
else if (querystateList->GetColumnWidth(i) > 0)
querystateList->SetColumnWidth(i, 0);
// Save current width to restore it at next launch
querystateList->GetColumn(i, column);
if (column.GetWidth() > 0)
settings->WriteInt(wxT("frmStatus/QuerystatePane_") + column.GetText() + wxT("_Width"),
querystateColWidth[i]);
else
settings->WriteInt(wxT("frmStatus/QuerystatePane_") + column.GetText() + wxT("_Width"),
-querystateColWidth[i]);
}
}
void frmStatus::OnCommit(wxCommandEvent &event)
{
long item = xactList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to commit the selected prepared transactions?"), _("Commit transaction?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString xid = xactList->GetText(item, 1);
wxString sql = wxT("COMMIT PREPARED ") + connection->qtDbString(xid);
// We must execute this in the database in which the prepared transaction originated.
if (connection->GetDbname() != xactList->GetText(item, 4))
{
pgConn *tmpConn = new pgConn(connection->GetHost(),
connection->GetService(),
connection->GetHostAddr(),
xactList->GetText(item, 4),
connection->GetUser(),
connection->GetPassword(),
connection->GetPort(),
connection->GetRole(),
connection->GetSslMode(),
0,
connection->GetApplicationName(),
connection->GetSSLCert(),
connection->GetSSLKey(),
connection->GetSSLRootCert(),
connection->GetSSLCrl(),
connection->GetSSLCompression());
if (tmpConn)
{
if (tmpConn->GetStatus() != PGCONN_OK)
{
wxMessageBox(wxT("Connection failed: ") + tmpConn->GetLastError());
return ;
}
tmpConn->ExecuteScalar(sql);
tmpConn->Close();
delete tmpConn;
}
}
else
connection->ExecuteScalar(sql);
item = xactList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
OnRefresh(event);
wxListEvent ev;
OnSelXactItem(ev);
}
void frmStatus::OnRollback(wxCommandEvent &event)
{
long item = xactList->GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if (item < 0)
return;
if (wxMessageBox(_("Are you sure you wish to rollback the selected prepared transactions?"), _("Rollback transaction?"), wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION) != wxYES)
return;
while (item >= 0)
{
wxString xid = xactList->GetText(item, 1);
wxString sql = wxT("ROLLBACK PREPARED ") + connection->qtDbString(xid);
// We must execute this in the database in which the prepared transaction originated.
if (connection->GetDbname() != xactList->GetText(item, 4))
{
pgConn *tmpConn = new pgConn(connection->GetHost(),
connection->GetService(),
connection->GetHostAddr(),
xactList->GetText(item, 4),
connection->GetUser(),
connection->GetPassword(),
connection->GetPort(),
connection->GetRole(),
connection->GetSslMode(),
0,
connection->GetApplicationName(),
connection->GetSSLCert(),
connection->GetSSLKey(),
connection->GetSSLRootCert(),
connection->GetSSLCrl(),
connection->GetSSLCompression());
if (tmpConn)
{
if (tmpConn->GetStatus() != PGCONN_OK)
{
wxMessageBox(wxT("Connection failed: ") + tmpConn->GetLastError());
return ;
}
tmpConn->ExecuteScalar(sql);
tmpConn->Close();
delete tmpConn;
}
}
else
connection->ExecuteScalar(sql);
item = xactList->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
}
OnRefresh(event);
wxListEvent ev;
OnSelXactItem(ev);
}
void frmStatus::OnSelStatusItem(wxListEvent &event)
{
#ifdef __WXGTK__
manager.GetPane(wxT("Activity")).SetFlag(wxAuiPaneInfo::optionActive, true);
manager.GetPane(wxT("Locks")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Transactions")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Logfile")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Querystate")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.Update();
#endif
currentPane = PANE_STATUS;
cbRate->SetValue(rateToCboString(statusRate));
if (connection && connection->BackendMinimumVersion(8, 0))
{
if(statusList->GetSelectedItemCount() > 0)
{
toolBar->EnableTool(MNU_CANCEL, true);
actionMenu->Enable(MNU_CANCEL, true);
if (connection->HasFeature(FEATURE_TERMINATE_BACKEND))
{
toolBar->EnableTool(MNU_TERMINATE, true);
actionMenu->Enable(MNU_TERMINATE, true);
}
}
else
{
toolBar->EnableTool(MNU_CANCEL, false);
actionMenu->Enable(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
actionMenu->Enable(MNU_TERMINATE, false);
}
}
toolBar->EnableTool(MNU_COMMIT, false);
actionMenu->Enable(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
actionMenu->Enable(MNU_ROLLBACK, false);
cbLogfiles->Enable(false);
btnRotateLog->Enable(false);
editMenu->Enable(MNU_COPY, statusList->GetFirstSelected() >= 0);
actionMenu->Enable(MNU_COPY_QUERY, statusList->GetFirstSelected() >= 0);
toolBar->EnableTool(MNU_COPY_QUERY, statusList->GetFirstSelected() >= 0);
OnRefresh(event);
}
void frmStatus::OnSelLockItem(wxListEvent &event)
{
#ifdef __WXGTK__
manager.GetPane(wxT("Activity")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Locks")).SetFlag(wxAuiPaneInfo::optionActive, true);
manager.GetPane(wxT("Transactions")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Logfile")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Querystate")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.Update();
#endif
currentPane = PANE_LOCKS;
cbRate->SetValue(rateToCboString(locksRate));
if (connection && connection->BackendMinimumVersion(8, 0))
{
if(lockList->GetSelectedItemCount() > 0)
{
toolBar->EnableTool(MNU_CANCEL, true);
actionMenu->Enable(MNU_CANCEL, true);
if (connection->HasFeature(FEATURE_TERMINATE_BACKEND))
{
toolBar->EnableTool(MNU_TERMINATE, true);
actionMenu->Enable(MNU_TERMINATE, true);
}
}
else
{
toolBar->EnableTool(MNU_CANCEL, false);
actionMenu->Enable(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
actionMenu->Enable(MNU_TERMINATE, false);
}
}
toolBar->EnableTool(MNU_COMMIT, false);
actionMenu->Enable(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
actionMenu->Enable(MNU_ROLLBACK, false);
cbLogfiles->Enable(false);
btnRotateLog->Enable(false);
editMenu->Enable(MNU_COPY, lockList->GetFirstSelected() >= 0);
actionMenu->Enable(MNU_COPY_QUERY, false);
toolBar->EnableTool(MNU_COPY_QUERY, false);
}
void frmStatus::OnSelXactItem(wxListEvent &event)
{
#ifdef __WXGTK__
manager.GetPane(wxT("Activity")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Locks")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Transactions")).SetFlag(wxAuiPaneInfo::optionActive, true);
manager.GetPane(wxT("Logfile")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Querystate")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.Update();
#endif
currentPane = PANE_XACT;
cbRate->SetValue(rateToCboString(xactRate));
if(xactList->GetSelectedItemCount() > 0)
{
toolBar->EnableTool(MNU_COMMIT, true);
actionMenu->Enable(MNU_COMMIT, true);
toolBar->EnableTool(MNU_ROLLBACK, true);
actionMenu->Enable(MNU_ROLLBACK, true);
}
else
{
toolBar->EnableTool(MNU_COMMIT, false);
actionMenu->Enable(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
actionMenu->Enable(MNU_ROLLBACK, false);
}
toolBar->EnableTool(MNU_CANCEL, false);
actionMenu->Enable(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
actionMenu->Enable(MNU_TERMINATE, false);
cbLogfiles->Enable(false);
btnRotateLog->Enable(false);
editMenu->Enable(MNU_COPY, xactList->GetFirstSelected() >= 0);
actionMenu->Enable(MNU_COPY_QUERY, false);
toolBar->EnableTool(MNU_COPY_QUERY, false);
}
void frmStatus::OnSelQuerystateItem(wxListEvent &event)
{
#ifdef __WXGTK__
manager.GetPane(wxT("Activity")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Locks")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Transactions")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Logfile")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Querystate")).SetFlag(wxAuiPaneInfo::optionActive, true);
manager.Update();
#endif
currentPane = PANE_QUERYSTATE;
cbRate->SetValue(rateToCboString(querystateRate));
{
toolBar->EnableTool(MNU_COMMIT, false);
actionMenu->Enable(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
actionMenu->Enable(MNU_ROLLBACK, false);
}
toolBar->EnableTool(MNU_CANCEL, false);
actionMenu->Enable(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
actionMenu->Enable(MNU_TERMINATE, false);
cbLogfiles->Enable(false);
btnRotateLog->Enable(false);
editMenu->Enable(MNU_COPY, querystateList->GetFirstSelected() >= 0);
actionMenu->Enable(MNU_COPY_QUERY, false);
toolBar->EnableTool(MNU_COPY_QUERY, false);
}
void frmStatus::OnSelLogItem(wxListEvent &event)
{
#ifdef __WXGTK__
manager.GetPane(wxT("Activity")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Locks")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Transactions")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.GetPane(wxT("Logfile")).SetFlag(wxAuiPaneInfo::optionActive, true);
manager.GetPane(wxT("Querystate")).SetFlag(wxAuiPaneInfo::optionActive, false);
manager.Update();
#endif
currentPane = PANE_LOG;
cbRate->SetValue(rateToCboString(logRate));
// if there's no log, don't enable items
if (logDirectory != wxT("-"))
{
cbLogfiles->Enable(true);
btnRotateLog->Enable(true);
toolBar->EnableTool(MNU_CANCEL, false);
toolBar->EnableTool(MNU_TERMINATE, false);
toolBar->EnableTool(MNU_COMMIT, false);
toolBar->EnableTool(MNU_ROLLBACK, false);
actionMenu->Enable(MNU_CANCEL, false);
actionMenu->Enable(MNU_TERMINATE, false);
actionMenu->Enable(MNU_COMMIT, false);
actionMenu->Enable(MNU_ROLLBACK, false);
}
editMenu->Enable(MNU_COPY, logList->GetFirstSelected() >= 0);
actionMenu->Enable(MNU_COPY_QUERY, false);
toolBar->EnableTool(MNU_COPY_QUERY, false);
}
void frmStatus::SetColumnImage(ctlListView *list, int col, int image)
{
wxListItem item;
item.SetMask(wxLIST_MASK_IMAGE);
item.SetImage(image);
list->SetColumn(col, item);
}
void frmStatus::OnRightClickStatusItem(wxListEvent& event)
{
int row = event.GetIndex();
//wxString txt = event.GetText();
if ((row<0) || (row>=statusList->GetItemCount())) return;
wxRect r;
//statusList->GetItemRect(row, r);
wxString ss = wxEmptyString;
int col = -1;
for (int cc = 0; cc < statusList->GetColumnCount();cc++) {
statusList->GetSubItemRect(row, cc, r, wxLIST_RECT_BOUNDS);
if (r.Contains(event.GetPoint())) {
ss = wxString::Format("\rBounding rect of item %d column %d is (%d, %d)-(%d, %d)", row,cc, r.x, r.y, r.x + r.width, r.y + r.height);
col = cc;
break;
}
}
if (col == -1) return;
wxString val=statusList->GetItemText(row, col);
wxString txt = wxString::Format("gettext=%s\r index=%d\r column=%d", val.c_str(), row, col);
txt = txt + ss;
wxListItem listitem;
listitem.SetMask(wxLIST_MASK_TEXT);
statusList->GetColumn(col, listitem);
wxString label = listitem.GetText()+" = "+val;
//wxMessageBox(txt, "test", wxICON_WARNING | wxOK);
wxString hint=label;
if (filterColumn.size() > 0) hint = toolBar->GetToolShortHelp(MNU_CLEAR_FILTER_SERVER_STATUS)+"\n"+label;
filterColumn.Add(col);
filterValue.Add(val);
toolBar->SetToolShortHelp(MNU_CLEAR_FILTER_SERVER_STATUS, hint);
toolBar->EnableTool(MNU_CLEAR_FILTER_SERVER_STATUS, true);
wxTimerEvent evt;
OnRefreshStatusTimer(evt);
}
void frmStatus::OnClearFilter(wxCommandEvent& event) {
toolBar->EnableTool(MNU_CLEAR_FILTER_SERVER_STATUS, false);
toolBar->SetToolShortHelp(MNU_CLEAR_FILTER_SERVER_STATUS, "Clear filter");
filterColumn.Clear();
filterValue.Clear();
wxTimerEvent evt;
OnRefreshStatusTimer(evt);
}
void frmStatus::OnSortStatusGrid(wxListEvent &event)
{
// Get the information for the SQL ORDER BY
if (event.GetColumn()<0) return;
if (statusSortColumn == event.GetColumn() + 1)
{
if (statusSortOrder == wxT("ASC"))
statusSortOrder = wxT("DESC");
else
statusSortOrder = wxT("ASC");
}
else
{
statusSortColumn = event.GetColumn() + 1;
statusSortOrder = wxT("ASC");
}
// Re-initialize all columns' image
for (int i = 0; i < statusList->GetColumnCount(); i++)
{
SetColumnImage(statusList, i, -1);
}
// Set the up/down image
if (statusSortOrder == wxT("ASC"))
SetColumnImage(statusList, statusSortColumn - 1, 0);
else
SetColumnImage(statusList, statusSortColumn - 1, 1);
// Refresh grid
wxTimerEvent evt;
OnRefreshStatusTimer(evt);
}
void frmStatus::OnSortLockGrid(wxListEvent &event)
{
// Get the information for the SQL ORDER BY
if (lockSortColumn == event.GetColumn() + 1)
{
if (lockSortOrder == wxT("ASC"))
lockSortOrder = wxT("DESC");
else
lockSortOrder = wxT("ASC");
}
else
{
lockSortColumn = event.GetColumn() + 1;
lockSortOrder = wxT("ASC");
}
// There are no sort operator for xid before 8.3
if (!connection->BackendMinimumVersion(8, 3) && lockSortColumn == 5)
{
wxLogError(_("You cannot sort by transaction id on your PostgreSQL release. You need at least 8.3."));
lockSortColumn = 1;
}
// Re-initialize all columns' image
for (int i = 0; i < lockList->GetColumnCount(); i++)
{
SetColumnImage(lockList, i, -1);
}
// Set the up/down image
if (lockSortOrder == wxT("ASC"))
SetColumnImage(lockList, lockSortColumn - 1, 0);
else
SetColumnImage(lockList, lockSortColumn - 1, 1);
// Refresh grid
wxTimerEvent evt;
OnRefreshLocksTimer(evt);
}
void frmStatus::OnSortXactGrid(wxListEvent &event)
{
// Get the information for the SQL ORDER BY
if (xactSortColumn == event.GetColumn() + 1)
{
if (xactSortOrder == wxT("ASC"))
xactSortOrder = wxT("DESC");
else
xactSortOrder = wxT("ASC");
}
else
{
xactSortColumn = event.GetColumn() + 1;
xactSortOrder = wxT("ASC");
}
// There are no sort operator for xid before 8.3
if (!connection->BackendMinimumVersion(8, 3) && xactSortColumn == 1)
{
wxLogError(_("You cannot sort by transaction id on your PostgreSQL release. You need at least 8.3."));
xactSortColumn = 2;
}
// Re-initialize all columns' image
for (int i = 0; i < xactList->GetColumnCount(); i++)
{
SetColumnImage(xactList, i, -1);
}
// Set the up/down image
if (xactSortOrder == wxT("ASC"))
SetColumnImage(xactList, xactSortColumn - 1, 0);
else
SetColumnImage(xactList, xactSortColumn - 1, 1);
// Refresh grid
wxTimerEvent evt;
OnRefreshXactTimer(evt);
}
void frmStatus::OnRightClickStatusGrid(wxListEvent &event)
{
statusList->PopupMenu(statusPopupMenu, event.GetPoint());
}
void frmStatus::OnRightClickLockGrid(wxListEvent &event)
{
lockList->PopupMenu(lockPopupMenu, event.GetPoint());
}
void frmStatus::OnRightClickXactGrid(wxListEvent &event)
{
xactList->PopupMenu(xactPopupMenu, event.GetPoint());
}
void frmStatus::OnRightClickQuerystateGrid(wxListEvent &event)
{
querystateList->PopupMenu(querystatePopupMenu, event.GetPoint());
}
void frmStatus::OnChgColSizeStatusGrid(wxListEvent &event)
{
wxCommandEvent ev;
OnStatusMenu(ev);
}
void frmStatus::OnChgColSizeLockGrid(wxListEvent &event)
{
wxCommandEvent ev;
OnLockMenu(ev);
}
void frmStatus::OnChgColSizeXactGrid(wxListEvent &event)
{
wxCommandEvent ev;
OnXactMenu(ev);
}
void frmStatus::OnChgColSizeQuerystateGrid(wxListEvent &event)
{
wxCommandEvent ev;
OnQuerystateMenu(ev);
}
serverStatusFactory::serverStatusFactory(menuFactoryList *list, wxMenu *mnu, ctlMenuToolbar *toolbar) : actionFactory(list)
{
mnu->Append(id, _("&Server Status\tCtrl-S"), _("Displays the current database status."));
}
wxWindow *serverStatusFactory::StartDialog(frmMain *form, pgObject *obj)
{
pgServer *server = obj->GetServer();
wxString applicationname = appearanceFactory->GetLongAppName() + wxT(" - Server Status");
pgConn *conn = server->CreateConn(wxEmptyString, 0, applicationname);
if (conn)
{
wxString txt = server->GetDescription()
+ wxT(" (") + server->GetName() + wxT(":") + NumToStr((long)server->GetPort()) + wxT(")");
frmStatus *status = new frmStatus(form, txt, conn);
status->Go();
return status;
}
return 0;
}
bool serverStatusFactory::CheckEnable(pgObject *obj)
{
return obj && obj->GetServer() != 0;
}
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