pgsql: Fix possible crash in ALTER TABLE ... REPLICA IDENTITY USING IND

Started by Tom Laneabout 10 years ago1 messagescomitters

tgl@sss.pgh.pa.us

about 10 years ago

Fix possible crash in ALTER TABLE ... REPLICA IDENTITY USING INDEX.

Careless coding added by commit 07cacba983ef79be could result in a crash
or a bizarre error message if someone tried to select an index on the
OID column as the replica identity index for a table. Back-patch to 9.4
where the feature was introduced.

Discussion: CAKJS1f8TQYgTRDyF1_u9PVCKWRWz+DkieH=U7954HeHVPJKaKg@mail.gmail.com

David Rowley

Branch
------
REL9_4_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/8eed31ffb84cda04cb20f3e780213c17f9f3223f

Modified Files
--------------
src/backend/commands/tablecmds.c | 18 ++++++++++++++----
src/test/regress/expected/replica_identity.out | 9 ++++++++-
src/test/regress/sql/replica_identity.sql | 6 +++++-
3 files changed, 27 insertions(+), 6 deletions(-)

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