Restructuring catalog tabs

- Moved detail tabs of table to their own components
- Table list has become seperate component on seperate tab
- Table list does not use designer anymore
- Moved sequences and functions tabs into the catalog inspector

pglablib/catalog/PgConstraint.cpp

@@ -1,4 +1,5 @@
 #include "PgConstraint.h"
+#include "SqlFormattingUtils.h"
 
 void operator<<(ConstraintType &s, const Pgsql::Value &v)
 {
@@ -172,3 +173,13 @@ QString PgConstraint::typeName() const
 {
 	return "CONSTRAINT";
 }
+
+QString PgConstraint::dropSql() const
+{
+	return getDropConstraintDefinition(catalog(), *this);
+}
+
+QString PgConstraint::createSql() const
+{
+	return getAlterTableConstraintDefinition(catalog(), *this);
+}