Overview of triggers extended with function name and arguments.

Did a lot of refactoring on the catalog to keep things clean.

pglablib/PgSchemaObject.h

@@ -0,0 +1,26 @@
+#ifndef PGSCHEMAOBJECT_H
+#define PGSCHEMAOBJECT_H
+
+#include <QString>
+#include "PgDatabaseObject.h"
+#include <libpq-fe.h>
+
+class PgNamespace;
+
+/// Base class for database objects that are part of a specific schema
+class PgSchemaObject: public PgDatabaseObject {
+public:
+	using PgDatabaseObject::PgDatabaseObject;
+
+	Oid schemaOid() const;
+	void setSchemaOid(Oid oid);
+	QString quotedSchemaName() const;
+	/// Returns the schema name and object name with proper quotes
+	QString fullyQualifiedQuotedObjectName() const;
+
+	const PgNamespace& ns() const;
+private:
+	Oid m_schemaOid = InvalidOid;
+};
+
+#endif // PGSCHEMAOBJECT_H