Horton

Make DISCARD SEQUENCES also discard the last used sequence.

Robert Haas <rhaas@postgresql.org>

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Commit: 16a906f535082fcf3d8c6732d8e941e037bc6d5e
Author: Robert Haas <rhaas@postgresql.org>
Date: 2013-10-07T19:55:56Z
Releases: 9.4.0 
Make DISCARD SEQUENCES also discard the last used sequence.

Otherwise, we access already-freed memory.  Oops.

Report by Michael Paquier.  Fix by me.

Files

PathChange+/−
src/backend/commands/sequence.c modified +2 −0
src/test/regress/expected/sequence.out modified +3 −0
src/test/regress/sql/sequence.sql modified +2 −0