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author | Robert Haas <rhaas@postgresql.org> | 2017-05-19 15:23:42 -0400 |
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committer | Robert Haas <rhaas@postgresql.org> | 2017-05-19 15:26:05 -0400 |
commit | b522759508dae17535f8cd20598a50a409a97f4d (patch) | |
tree | fa0c7964d143e8a1d43d774dbc4d82a1b236107c /src/backend/access/gist/gistproc.c | |
parent | cf5389f5b57af714d002d532add291f87ddb0062 (diff) | |
download | postgresql-b522759508dae17535f8cd20598a50a409a97f4d.tar.gz postgresql-b522759508dae17535f8cd20598a50a409a97f4d.zip |
Copy partitioned_rels lists to avoid shared substructure.
Otherwise, set_plan_refs() can get applied to the same list
multiple times through different references, leading to chaos.
Amit Langote, Dilip Kumar, and Robert Haas, reviewed by Ashutosh
Bapat. Original report by Sveinn Sveinsson.
Discussion: http://postgr.es/m/20170517141151.1435.79890@wrigleys.postgresql.org
Diffstat (limited to 'src/backend/access/gist/gistproc.c')
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