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Code Issues 6 Projects Packages Wiki Activity Actions

Add column sort ctlListView. Add Partition statistics.

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Добавлена сортировка при щелчке по заголовку таблице.
Дабавлена заполнение статистики при выборе секчионированной таблицы.
Статистика берётся по всем уровням иерархии.
This commit is contained in:
lsv 2020-12-31 14:08:21 +05:00 • committed by levinsv
parent 81228dd6a5
commit f64972182a
7 changed files with 269 additions and 35 deletions
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107
ctl/ctlListView.cpp
View file

@ -19,13 +19,106 @@
#include "ctl/ctlListView.h"
#include "utils/misc.h"
ctlListView::ctlListView(wxWindow *p, int id, wxPoint pos, wxSize siz, long attr)
: wxListView(p, id, pos, siz, attr | wxLC_REPORT)
int wxCALLBACK
MyCompareFunction(wxIntPtr item1, wxIntPtr item2, wxIntPtr WXUNUSED(sortData))
{
// inverse the order
if (item1 < item2)
return 1;
if (item1 > item2)
return -1;
return 0;
}
ctlListView::ctlListView(wxWindow* p, int id, wxPoint pos, wxSize siz, long attr)
: wxListView(p, id, pos, siz, attr | wxLC_REPORT)
{
nosort = false;
order = 1;
prev_col = -1;
Connect(wxID_ANY, wxEVT_LIST_COL_CLICK, wxListEventHandler(ctlListView::OnSortGrid));
}
#include <map>
void ctlListView::OnSortGrid(wxListEvent& event)
{
if (!nosort) {
int col = event.GetColumn();
if (col == prev_col) order = order * -1;
int rows = GetItemCount();
wxListItem listitem;
listitem.SetMask(wxLIST_MASK_TEXT);
GetColumn(col, listitem);
wxString label = listitem.GetText();
bool issize = label == _("Size");
bool astext = true;
if (label == _("CFS fragmentation") ||
label == (_("Tuples inserted")) ||
label == (_("Tuples updated")) ||
label == (_("Tuples deleted")) ||
label == (_("Tuples HOT updated")) ||
label == (_("Live tuples")) ||
label == (_("Dead tuples")) ||
label == (_("CFS %")) ||
label == (_("Autovacuum counter")) ||
label == (_("Autoanalyze counter")) ||
label == (_("Index Scans")) ||
label == (_("Index Tuples Read")) ||
label == (_("Index Tuples Fetched")) ||
issize
) {
astext = false;
}
//sort numeric column
if (astext) {
std::multimap<wxString, int> mp;
for (int i = 0; i < rows; i++) {
wxString val = GetItemText(i, col);
mp.insert(std::pair<wxString, int>(val, i));
}
// ñîïîñòàâèì ñîðòèðîâàííûì çíà÷åíèÿì ïîñëåäîâàòåëüíîñòü ÷èñåë äëÿ ñîðòèðîâêè SortItems
std::multimap<wxString, int>::iterator it = mp.begin();
for (int i = 1; it != mp.end(); it++, i++) { // âûâîäèì èõ
int row = it->second; // row
wxListView::SetItemData(row, (long)i * order);
}
}
else
{
std::multimap<double, int> mp;
double d;
for (int i = 0; i < rows; i++) {
wxString val = GetItemText(i, col);
if (val == "NaN") val = "0";
if (val.ToCDouble(&d))
{
// ýòî ÷èñëî
}
else
{
if (issize)
if (val.Right(2) == "kB") d = d / 1024;
else if (val.Right(2) == "GB") d = d * 1024;
else if (val.Right(5) == "bytes") d = d / 1024 / 1024;
}
mp.insert(std::pair<double, int>(d, i));
}
// ñîïîñòàâèì ñîðòèðîâàííûì çíà÷åíèÿì ïîñëåäîâàòåëüíîñòü ÷èñåë äëÿ ñîðòèðîâêè SortItems
std::multimap<double, int>::iterator it = mp.begin();
for (int i = 1; it != mp.end(); it++, i++) { // âûâîäèì èõ
int row = it->second; // row
wxListView::SetItemData(row, (long)i * order);
}
}
SortItems(MyCompareFunction, 0);
Refresh();
prev_col = col;
}
}
long ctlListView::GetSelection()
{
return GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
@ -43,7 +136,7 @@ wxString ctlListView::GetText(long row, long col)
};
void ctlListView::AddColumn(const wxString &text, int size, int format)
void ctlListView::AddColumn(const wxString& text, int size, int format)
{
if (size == wxLIST_AUTOSIZE || size == wxLIST_AUTOSIZE_USEHEADER)
{
@ -56,7 +149,7 @@ void ctlListView::AddColumn(const wxString &text, int size, int format)
}
long ctlListView::AppendItem(int icon, const wxString &val, const wxString &val2, const wxString &val3, const wxString &val4)
long ctlListView::AppendItem(int icon, const wxString& val, const wxString& val2, const wxString& val3, const wxString& val4)
{
long pos = InsertItem(GetItemCount(), val, icon);
if (!val2.IsEmpty())
@ -70,7 +163,7 @@ long ctlListView::AppendItem(int icon, const wxString &val, const wxString &val2
}
void ctlListView::CreateColumns(wxImageList *images, const wxString &left, const wxString &right, int leftSize)
void ctlListView::CreateColumns(wxImageList* images, const wxString& left, const wxString& right, int leftSize)
{
int rightSize;
if (leftSize < 0)
@ -107,7 +200,7 @@ void ctlListView::CreateColumns(wxImageList *images, const wxString &left, const
}
void ctlListView::CreateColumns(wxImageList *images, const wxString &str1, const wxString &str2, const wxString &str3, int leftSize)
void ctlListView::CreateColumns(wxImageList* images, const wxString& str1, const wxString& str2, const wxString& str3, int leftSize)
{
int rightSize;
if (leftSize < 0)

36
include/ctl/ctlListView.h
View file

@ -21,46 +21,53 @@ class frmMain;
class ctlListView : public wxListView
{
private:
void OnSortGrid(wxListEvent& event);
bool nosort; // åñëè êòî òî ïîëüçóåòñÿ SetItemData òî íå áóäåì ñîðòèðîâàòü òàêèå ctlListView
int order, prev_col;
public:
ctlListView(wxWindow *p, int id, wxPoint pos, wxSize siz, long attr = 0);
bool SetItemData(long item, long data) {
nosort = true;
return wxListView::SetItemData(item, data);
}
ctlListView(wxWindow* p, int id, wxPoint pos, wxSize siz, long attr = 0);
long GetSelection();
wxString GetText(long row, long col = 0);
void CreateColumns(wxImageList* images, const wxString& left, const wxString& right, int leftSize = 60);
void CreateColumns(wxImageList* images, const wxString& str1, const wxString& str2, const wxString& str3, int leftSize = 60);
void CreateColumns(wxImageList *images, const wxString &left, const wxString &right, int leftSize = 60);
void CreateColumns(wxImageList *images, const wxString &str1, const wxString &str2, const wxString &str3, int leftSize = 60);
void AddColumn(const wxString& text, int size = wxLIST_AUTOSIZE_USEHEADER, int format = wxLIST_FORMAT_LEFT);
void AddColumn(const wxString &text, int size = wxLIST_AUTOSIZE_USEHEADER, int format = wxLIST_FORMAT_LEFT);
long AppendItem(int icon, const wxString &val, const wxString &val2 = wxString(), const wxString &val3 = wxString(), const wxString &val4 = wxString());
long AppendItem(const wxString &val, const wxString &val2 = wxString(), const wxString &val3 = wxString())
long AppendItem(int icon, const wxString& val, const wxString& val2 = wxString(), const wxString& val3 = wxString(), const wxString& val4 = wxString());
long AppendItem(const wxString& val, const wxString& val2 = wxString(), const wxString& val3 = wxString())
{
return AppendItem(PGICON_PROPERTY, val, val2, val3);
}
void AppendItem(const wxString &str, long l)
void AppendItem(const wxString& str, long l)
{
AppendItem(str, NumToStr(l));
}
void AppendItem(const wxString &str, double d)
void AppendItem(const wxString& str, double d)
{
AppendItem(str, NumToStr(d));
}
void AppendItem(const wxString &str, OID o)
void AppendItem(const wxString& str, OID o)
{
AppendItem(str, NumToStr(o));
}
void AppendItem(const wxString &str, const wxDateTime &d)
void AppendItem(const wxString& str, const wxDateTime& d)
{
AppendItem(str, DateToStr(d));
}
void AppendItem(const wxString &str, const wxLongLong &l)
void AppendItem(const wxString& str, const wxLongLong& l)
{
AppendItem(str, l.ToString());
}
void AppendItem(const wxString &str, const wxULongLong &l)
void AppendItem(const wxString& str, const wxULongLong& l)
{
AppendItem(str, l.ToString());
}
void AppendYesNoItem(const wxString &str, bool b)
void AppendYesNoItem(const wxString& str, bool b)
{
AppendItem(str, BoolToYesNo(b));
}
@ -69,6 +76,7 @@ public:
{
DeleteItem(GetSelection());
}
};

1
include/schema/pgObject.h
View file

@ -269,6 +269,7 @@ public:
virtual void ShowTreeDetail(ctlTree *browser, frmMain *form = 0, ctlListView *properties = 0, ctlSQLBox *sqlPane = 0) = 0;
virtual void ShowStatistics(frmMain *form, ctlListView *statistics);
virtual void ShowStatisticsTables(frmMain* form, ctlListView* statistics, pgObject* obj);
virtual void ShowDependencies(frmMain *form, ctlListView *Dependencies, const wxString &where = wxEmptyString);
virtual void ShowDependents(frmMain *form, ctlListView *referencedBy, const wxString &where = wxEmptyString);
virtual pgObject *Refresh(ctlTree *browser, const wxTreeItemId item)

1
schema/pgIndex.cpp
View file

@ -787,4 +787,5 @@ void pgIndexBaseCollection::ShowStatistics(frmMain *form, ctlListView *statistic
delete stats;
}
statistics->SetColumnWidth(0, wxLIST_AUTOSIZE);
}

116
schema/pgObject.cpp
View file

@ -67,6 +67,8 @@
#include "agent/pgaSchedule.h"
#include "agent/pgaStep.h"
#include "schema/pgPartition.h"
#include "utils/pgfeatures.h"
int pgObject::GetType() const
{
@ -224,6 +226,120 @@ void pgObject::ShowStatistics(frmMain *form, ctlListView *statistics)
{
}
void pgObject::ShowStatisticsTables(frmMain* form, ctlListView* statistics, pgObject *obj)
{
wxLogInfo(wxT("Displaying statistics for tables on %s"), obj->GetSchema()->GetIdentifier().c_str());
bool tabcoll = false;
bool partcoll = false;
bool onetable = false;
if (IsCollection()) {
wxString t = obj->GetFactory()->GetTypeName();
if (t == ("Tables")
//obj->IsCreatedBy(tableFactory)
) tabcoll = true;
if ( t == ("Partitions")) partcoll = true;
}
else onetable = true;
bool hasSize = obj->GetConnection()->HasFeature(FEATURE_SIZE);
// Add the statistics view columns
statistics->ClearAll();
statistics->AddColumn(_("Table Name"));
if (hasSize)
statistics->AddColumn(_("Size"));
if (obj->GetConnection()->GetIsPgProEnt()) statistics->AddColumn(_("CFS %"));
statistics->AddColumn(_("Tuples inserted"));
statistics->AddColumn(_("Tuples updated"));
statistics->AddColumn(_("Tuples deleted"));
if (obj->GetConnection()->BackendMinimumVersion(8, 3))
{
statistics->AddColumn(_("Tuples HOT updated"));
statistics->AddColumn(_("Live tuples"));
statistics->AddColumn(_("Dead tuples"));
}
if (obj->GetConnection()->BackendMinimumVersion(8, 2))
{
statistics->AddColumn(_("Last vacuum"));
statistics->AddColumn(_("Last autovacuum"));
statistics->AddColumn(_("Last analyze"));
statistics->AddColumn(_("Last autoanalyze"));
}
if (obj->GetConnection()->BackendMinimumVersion(9, 1))
{
statistics->AddColumn(_("Vacuum counter"));
statistics->AddColumn(_("Autovacuum counter"));
statistics->AddColumn(_("Analyze counter"));
statistics->AddColumn(_("Autoanalyze counter"));
}
wxString sql = wxT("SELECT st.relname, n_tup_ins, n_tup_upd, n_tup_del");
if (obj->GetConnection()->BackendMinimumVersion(8, 3))
sql += wxT(", n_tup_hot_upd, n_live_tup, n_dead_tup");
if (obj->GetConnection()->BackendMinimumVersion(8, 2))
sql += wxT(", last_vacuum, last_autovacuum, last_analyze, last_autoanalyze");
if (obj->GetConnection()->BackendMinimumVersion(9, 1))
sql += wxT(", vacuum_count, autovacuum_count, analyze_count, autoanalyze_count");
if (hasSize)
sql += wxT(", pg_size_pretty(pg_relation_size(st.relid)")
wxT(" + CASE WHEN cl.reltoastrelid = 0 THEN 0 ELSE pg_relation_size(cl.reltoastrelid) + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=cl.reltoastrelid)::int8, 0) END")
wxT(" + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=st.relid)::int8, 0)) AS size");
if (obj->GetConnection()->GetIsPgProEnt()) sql += wxT(",left((cfs_fragmentation(cl.oid)*100)::text,5)::text AS cfs_ratio");
sql += wxT("\n FROM pg_stat_all_tables st")
wxT(" JOIN pg_class cl on cl.oid=st.relid\n");
if (partcoll) sql += wxT(" JOIN pg_inherits i ON (cl.oid = i.inhrelid) WHERE ");
if (tabcoll) sql += wxT(" WHERE schemaname = ")+obj->qtDbString(obj->GetSchema()->GetName());
if (partcoll) sql += wxT(" i.inhparent = ") + obj->GetOidStr();
//+ obj->qtDbString(obj->GetSchema()->GetName()) + wxT(" AND i.inhparent = ") + obj->GetOidStr()
if (onetable) sql += wxT("join (select t.relid::oid oid from pg_partition_tree(")+ (obj->GetOidStr())+wxT("::regclass) t where t.isleaf = 't') t on t.oid=cl.oid");
sql += wxT("\n ORDER BY relname");
pgSet* stats = obj->GetDatabase()->ExecuteSet(sql);
if (stats)
{
long pos = 0;
int i;
while (!stats->Eof())
{
i = 1;
statistics->InsertItem(pos, stats->GetVal(wxT("relname")), PGICON_STATISTICS);
if (hasSize)
statistics->SetItem(pos, i++, stats->GetVal(wxT("size")));
if (obj->GetConnection()->GetIsPgProEnt()) statistics->SetItem(pos, i++, stats->GetVal(wxT("cfs_ratio")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_ins")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_upd")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_del")));
if (obj->GetConnection()->BackendMinimumVersion(8, 3))
{
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_hot_upd")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_live_tup")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_dead_tup")));
}
if (obj->GetConnection()->BackendMinimumVersion(8, 2))
{
statistics->SetItem(pos, i++, stats->GetVal(wxT("last_vacuum")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("last_autovacuum")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("last_analyze")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("last_autoanalyze")));
}
if (obj->GetConnection()->BackendMinimumVersion(9, 1))
{
statistics->SetItem(pos, i++, stats->GetVal(wxT("vacuum_count")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("autovacuum_count")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("analyze_count")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("autoanalyze_count")));
}
stats->MoveNext();
pos++;
}
delete stats;
}
statistics->SetColumnWidth(0, wxLIST_AUTOSIZE);
}
bool pgObject::UpdateIcon(ctlTree *browser)
{

23
schema/pgPartition.cpp
View file

@ -97,6 +97,8 @@ pgPartitionCollection::pgPartitionCollection(pgaFactory *factory, pgPartition *_
}
void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
{
ShowStatisticsTables(form, statistics, this);
return;
wxLogInfo(wxT("Displaying statistics for tables on %s"), GetSchema()->GetIdentifier().c_str());
bool hasSize = GetConnection()->HasFeature(FEATURE_SIZE);
@ -104,6 +106,9 @@ void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistic
// Add the statistics view columns
statistics->ClearAll();
statistics->AddColumn(_("Table Name"));
if (hasSize)
statistics->AddColumn(_("Size"));
if (GetConnection()->GetIsPgProEnt()) statistics->AddColumn(_("CFS %"));
statistics->AddColumn(_("Tuples inserted"));
statistics->AddColumn(_("Tuples updated"));
statistics->AddColumn(_("Tuples deleted"));
@ -127,8 +132,6 @@ void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistic
statistics->AddColumn(_("Analyze counter"));
statistics->AddColumn(_("Autoanalyze counter"));
}
if (hasSize)
statistics->AddColumn(_("Size"), 50);
wxString sql = wxT("SELECT st.relname, n_tup_ins, n_tup_upd, n_tup_del");
if (GetConnection()->BackendMinimumVersion(8, 3))
@ -141,7 +144,7 @@ void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistic
sql += wxT(", pg_size_pretty(pg_relation_size(st.relid)")
wxT(" + CASE WHEN cl.reltoastrelid = 0 THEN 0 ELSE pg_relation_size(cl.reltoastrelid) + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=cl.reltoastrelid)::int8, 0) END")
wxT(" + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=st.relid)::int8, 0)) AS size");
if (GetConnection()->GetIsPgProEnt()) sql += wxT(",left((cfs_fragmentation(cl.oid)*100)::text,5)::text AS cfs_ratio");
sql += wxT("\n FROM pg_stat_all_tables st")
wxT(" JOIN pg_class cl on cl.oid=st.relid\n")
wxT(" JOIN pg_inherits i ON (cl.oid = i.inhrelid)")
@ -156,11 +159,14 @@ void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistic
int i;
while (!stats->Eof())
{
i = 4;
i = 1;
statistics->InsertItem(pos, stats->GetVal(wxT("relname")), PGICON_STATISTICS);
statistics->SetItem(pos, 1, stats->GetVal(wxT("n_tup_ins")));
statistics->SetItem(pos, 2, stats->GetVal(wxT("n_tup_upd")));
statistics->SetItem(pos, 3, stats->GetVal(wxT("n_tup_del")));
if (hasSize)
statistics->SetItem(pos, i++, stats->GetVal(wxT("size")));
if (GetConnection()->GetIsPgProEnt()) statistics->SetItem(pos, i++, stats->GetVal(wxT("cfs_ratio")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_ins")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_upd")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_del")));
if (GetConnection()->BackendMinimumVersion(8, 3))
{
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_hot_upd")));
@ -181,14 +187,13 @@ void pgPartitionCollection::ShowStatistics(frmMain *form, ctlListView *statistic
statistics->SetItem(pos, i++, stats->GetVal(wxT("analyze_count")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("autoanalyze_count")));
}
if (hasSize)
statistics->SetItem(pos, i, stats->GetVal(wxT("size")));
stats->MoveNext();
pos++;
}
delete stats;
}
statistics->SetColumnWidth(0, wxLIST_AUTOSIZE);
}

20
schema/pgTable.cpp
View file

@ -1290,6 +1290,8 @@ wxString pgTableCollection::GetTranslatedMessage(int kindOfMessage) const
void pgTableCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
{
ShowStatisticsTables(form, statistics, this);
return;
wxLogInfo(wxT("Displaying statistics for tables on %s"), GetSchema()->GetIdentifier().c_str());
bool hasSize = GetConnection()->HasFeature(FEATURE_SIZE);
@ -1299,6 +1301,8 @@ void pgTableCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
statistics->AddColumn(_("Table Name"));
if (hasSize)
statistics->AddColumn(_("Size"), 50);
if (GetConnection()->GetIsPgProEnt()) statistics->AddColumn(_("CFS %"));
statistics->AddColumn(_("Tuples inserted"));
statistics->AddColumn(_("Tuples updated"));
@ -1335,6 +1339,7 @@ void pgTableCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
sql += wxT(", pg_size_pretty(pg_relation_size(st.relid)")
wxT(" + CASE WHEN cl.reltoastrelid = 0 THEN 0 ELSE pg_relation_size(cl.reltoastrelid) + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=cl.reltoastrelid)::int8, 0) END")
wxT(" + COALESCE((SELECT SUM(pg_relation_size(indexrelid)) FROM pg_index WHERE indrelid=st.relid)::int8, 0)) AS size");
if (GetConnection()->GetIsPgProEnt()) sql += wxT(",left((cfs_fragmentation(cl.oid)*100)::text,5)::text AS cfs_ratio");
sql += wxT("\n FROM pg_stat_all_tables st")
wxT(" JOIN pg_class cl on cl.oid=st.relid\n")
@ -1349,13 +1354,14 @@ void pgTableCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
int i;
while (!stats->Eof())
{
i = 5;
i = 1;
statistics->InsertItem(pos, stats->GetVal(wxT("relname")), PGICON_STATISTICS);
if (hasSize)
statistics->SetItem(pos, 1, stats->GetVal(wxT("size")));
statistics->SetItem(pos, 2, stats->GetVal(wxT("n_tup_ins")));
statistics->SetItem(pos, 3, stats->GetVal(wxT("n_tup_upd")));
statistics->SetItem(pos, 4, stats->GetVal(wxT("n_tup_del")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("size")));
if (GetConnection()->GetIsPgProEnt()) statistics->SetItem(pos, i++, stats->GetVal(wxT("cfs_ratio")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_ins")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_upd")));
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_del")));
if (GetConnection()->BackendMinimumVersion(8, 3))
{
statistics->SetItem(pos, i++, stats->GetVal(wxT("n_tup_hot_upd")));
@ -1391,6 +1397,10 @@ void pgTableCollection::ShowStatistics(frmMain *form, ctlListView *statistics)
void pgTable::ShowStatistics(frmMain *form, ctlListView *statistics)
{
if (GetIsPartitioned()) {
ShowStatisticsTables(form,statistics,this);
return;
}
wxString sql =
wxT("SELECT seq_scan AS ") + qtIdent(_("Sequential Scans")) +
wxT(", seq_tup_read AS ") + qtIdent(_("Sequential Tuples Read")) +