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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2018-06-22 15:12:53 -0400 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2018-06-22 16:45:48 -0400 |
| commit | 475be5e790e2db4c5c18a2d378c4498ffccb6289 (patch) | |
| tree | fdb4e794350c714d72b9153808cb1af4109009a1 /src/backend/executor/nodeSort.c | |
| parent | c6f28af5d7af87d7370e5f169251d91437f100a2 (diff) | |
| download | postgresql-475be5e790e2db4c5c18a2d378c4498ffccb6289.tar.gz postgresql-475be5e790e2db4c5c18a2d378c4498ffccb6289.zip | |
When index recurses to a partition, map columns numbers
Two out of three code paths were mapping column numbers correctly if a
partition had different column numbers than parent table, but the most
commonly used one (recursing in CREATE INDEX to a new index on a
partition) failed to map attribute numbers in expressions. Oddly
enough, attnums in WHERE clauses are already handled correctly
everywhere.
Reported-by: Amit Langote
Author: Amit Langote
Discussion: https://postgr.es/m/dce1fda4-e0f0-94c9-6abb-f5956a98c057@lab.ntt.co.jp
Reviewed-by: Álvaro Herrera
Diffstat (limited to 'src/backend/executor/nodeSort.c')
0 files changed, 0 insertions, 0 deletions