On Tue, Jul 1, 2014 at 8:00 AM, Rushabh Lathia <rushabh.lat...@gmail.com> wrote: > .) In map_primary_key_to_list() patch using INDEX_ATTR_BITMAP_IDENTITY_KEY > bitmap to get the keycols. In IndexAttrBitmapKind there is also > INDEX_ATTR_BITMAP_KEY, so was confuse between INDEX_ATTR_BITMAP_KEY and > INDEX_ATTR_BITMAP_IDENTITY_KEY and also haven't found related comments in > the code. Later with use of testcase and debugging found confirmed that > INDEX_ATTR_BITMAP_IDENTITY_KEY only returns the Primary key.
Actually, that depends on how REPLICA IDENTITY is set. IOW, you can't assume that will give you the primary key. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
