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| author | Teodor Sigaev <teodor@sigaev.ru> | 2016-06-27 20:55:24 +0300 |
|---|---|---|
| committer | Teodor Sigaev <teodor@sigaev.ru> | 2016-06-27 20:55:24 +0300 |
| commit | 6734a1cacd44f5b731933cbc93182b135b167d0c (patch) | |
| tree | 39b868e9a39f4301c7c9699b82f95f5979acb590 /src/backend/access/gist/gistvacuum.c | |
| parent | 3dbbd0f02a257d8d5c4cba14726371505f2e7266 (diff) | |
| download | postgresql-6734a1cacd44f5b731933cbc93182b135b167d0c.tar.gz postgresql-6734a1cacd44f5b731933cbc93182b135b167d0c.zip | |
Change predecence of phrase operator.
<-> operator now have higher predecence than & (AND) operator. This change
was motivated by unexpected difference of similar queries:
'a & b <-> c'::tsquery and 'b <-> c & a'. Before first query means
(a & b) <-> c and second one - '(b <-> c) & a', now phrase operator evaluates
first.
Per suggestion from Tom Lane 32260.1465402409@sss.pgh.pa.us
Diffstat (limited to 'src/backend/access/gist/gistvacuum.c')
0 files changed, 0 insertions, 0 deletions