diff --git a/uppsrc/Sql/SqlVal.cpp b/uppsrc/Sql/SqlVal.cpp
index b20ec2f3b..9fd02212c 100644
--- a/uppsrc/Sql/SqlVal.cpp
+++ b/uppsrc/Sql/SqlVal.cpp
@@ -39,6 +39,17 @@ SqlId SqlId::operator&(const SqlId& s) const
 	return ToString() + "$" + s.ToString();
 }
 
+SqlId SqlId::operator()(const S_info& table) const
+{
+	String x;
+	for(int i = 0; i < table.GetCount(); i++)
+		if(x.IsEmpty())
+			PutOf0(x, table.GetId(i));
+		else
+			PutOf(x, table.GetId(i));
+	return x;
+}
+
 String SqlS::operator()() const
 {
 	return String().Cat() << '(' << text << ')';
diff --git a/uppsrc/Sql/Sqlexp.h b/uppsrc/Sql/Sqlexp.h
index e1ac9a157..9f79cc863 100644
--- a/uppsrc/Sql/Sqlexp.h
+++ b/uppsrc/Sql/Sqlexp.h
@@ -14,6 +14,8 @@ class SqlSet;
 class SqlSelect;
 class Case;
 
+struct S_info;
+
 // ----------
 
 struct FieldOperator {
@@ -134,6 +136,7 @@ public:
 	SqlId         operator[](const SqlId& id) const; // deprecated
 
 	SqlId         operator()(SqlId p) const;
+	SqlId         operator()(const S_info& table) const;
 
 //$	SqlId     operator()(SqlId p, SqlId p1, ...);
 #define E__PutSqlId(I)      PutOf(x, p##I)
diff --git a/uppsrc/Sql/sch_header.h b/uppsrc/Sql/sch_header.h
index c96592d72..675437ae6 100644
--- a/uppsrc/Sql/sch_header.h
+++ b/uppsrc/Sql/sch_header.h
@@ -37,6 +37,9 @@ public: \
 	void                        Set(int i, const Value& v)            { return info->Set(this, i, v); } \
 	void                        Set(const SqlId& id, const Value& v)  { return info->Set(this, id, v); } \
 	void                        Set(const ValueMap& m)                { return info->Set(this, m); } \
+	\
+	operator                    const S_info&() const                 { return *info; } \
+	\
 	S_##Table(); \
 	S_##Table(const ValueMap& m);
 
diff --git a/uppsrc/Sql/src.tpp/SqlExp$en-us.tpp b/uppsrc/Sql/src.tpp/SqlExp$en-us.tpp
index bfa8a2886..b885b2814 100644
--- a/uppsrc/Sql/src.tpp/SqlExp$en-us.tpp
+++ b/uppsrc/Sql/src.tpp/SqlExp$en-us.tpp
@@ -385,10 +385,18 @@ topic "SqlExp in examples";
 [s0;%- [C1 where COL >`= 0]&]
 [s0;%- [*C1 group by][C1  COLUMN1]&]
 [s0;%- [*C1 having ][C1 COLUMN2 > 10]]
-:: [s0;%- [C1 Select(ID, Avg(COL)).From(TABLE1).GroupBy(ID)]&]
-[s0;%- [C1 .Having(][*C1 SqlBoolFunc(`"bool`_and`", COLUMN1 > 0)][C1 )]]
-:: [s0;%- [C1 select ID, avg(COL) from TABLE1 group by ID]&]
-[s0;%- [C1 having ][*C1 bool`_and(COLUMN1 > 0)]]
+:: [s0;%- [*C1 ValueMap m;]&]
+[s0;%- [*C1 m(COLUMN1, 1)(COLUMN2, `"hello`");]&]
+[s0;%- [C1 Insert(TABLE1)(][*C1 m][C1 )]&]
+[s0;C1%- &]
+[s0;%- [C1 Update(TABLE2)(][*C1 m][C1 ).Where(ID `=`= 123)]]
+:: [s0;C1%- &]
+[s0;C1%- &]
+[s0;%- [C1 insert into TABLE1(][*C1 COLUMN1, COLUMN2][C1 )]&]
+[s0;%- [C1  values (][*C1 1, E`'hello`'][C1 )]&]
+[s0;%- [C1 update TABLE2]&]
+[s0;%- [C1 set ][*C1 COLUMN1 `= 1, COLUMN2 `= E`'hello`']&]
+[s0;%- [C1  where ID `= 123]]
 :: [s0;%- [*C1 Update(TABLE)]&]
 [s0;%- [*C1  (COLUMN1, 13)]&]
 [s0;%- [*C1  (COLUMN2, `"world`")]&]
@@ -454,6 +462,11 @@ topic "SqlExp in examples";
 ::= [s0;%- [C1 Select(][*C1 SqlAll][C1 ().Of(TABLE1))]&]
 [s0;%- [C1 .From(TABLE1)]]
 ::^ [s0;%- [C1 select TABLE1.][*C1 `*][C1  from TABLE1]]
+:: [s0;%- [C1 Select(][*C1 TABLE1][C1 (][*C1 S`_TABLE2][C1 ()))]&]
+[s0;%- [C1 .From(TABLE1)]]
+:: [s0;%- [C1 select ][*C1 TABLE1.ID, TABLE1.TABLE1`_ID, TABLE1.NAME, TABLE1.LASTNAME, 
+TABLE1.BDATE, TABLE1.COLUMN2, TABLE1.SEQ]&]
+[s0;%- [C1  from TABLE1]]
 ::= [s0;%- [C1 Vector<int> m;]&]
 [s0;%- [C1 m << 1 << 2 << 3;]&]
 [s0;%- [C1 Select(ID)]&]