Improved code generation for functions and procedures.

alter statements for configuration settings
alter statement for owner

pglablib/catalog/PgOwnedObject.cpp

@@ -2,6 +2,7 @@
 #include "PgAuthId.h"
 #include "PgAuthIdContainer.h"
 #include "PgDatabaseCatalog.h"
+#include "SqlFormattingUtils.h"
 
 void PgOwnedObject::setOwnerOid(PgDatabaseCatalog& cat, Oid oid)
 {
@@ -23,3 +24,9 @@ const PgAuthId* PgOwnedObject::owner() const
 {
 	return m_owner;
 }
+
+
+QString PgOwnedObject::alterOwnerSql(const QString& ident) const
+{
+	return QString("\nALTER %1 OWNER TO %2;").arg(ident, quoteIdent(ownerName()));
+}