Horton

Fix code related to partitioning schemes for dropped columns.

Robert Haas <rhaas@postgresql.org>

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Commit: cf7ab13bfb450dde50c86fa714a92964ce32b537
Author: Robert Haas <rhaas@postgresql.org>
Date: 2017-10-31T09:13:05Z
Releases: 11.0 
Fix code related to partitioning schemes for dropped columns.

The entry in appinfo->translated_vars can be NULL; if so, we must avoid
dereferencing it.

Ashutosh Bapat

Discussion: http://postgr.es/m/CAFjFpReL7+1ien=-21rhjpO3bV7aAm1rQ8XgLVk2csFagSzpZQ@mail.gmail.com

Files

PathChange+/−
src/backend/optimizer/path/allpaths.c modified +12 −0
src/test/regress/expected/alter_table.out modified +7 −0
src/test/regress/sql/alter_table.sql modified +4 −0

Discussion