The list of indexes on a table now also shows the access method (ie btree)

pglablib/PgIndex.h

@@ -1,15 +1,16 @@
 #ifndef PGINDEX_H
 #define PGINDEX_H
 
+#include "PgObject.h"
 #include "Pgsql_declare.h"
 #include <QString>
 #include <vector>
 
-class PgIndex {
+class PgIndex : public PgObject {
 public:
 
-	Oid indexrelid = InvalidOid;
-	Oid relid = InvalidOid;
+	Oid indexrelid = InvalidOid; // oid of pg_class for this index
+	Oid relid = InvalidOid; // oid of table (pg_class) where this is an index on
 	int16_t natts = 0;
 	bool isunique = false;
 	bool isprimary = false;
@@ -30,6 +31,9 @@ public:
 	QString definition;
 
 	PgIndex();
+	explicit PgIndex(std::weak_ptr<PgDatabaseCatalog> cat);
+
+	QString getAm() const;
 
 	bool operator==(Oid _oid) const { return indexrelid == _oid; }
 	//bool operator==(const QString &n) const { return name == n; }