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| author | David Rowley | 2025-07-23 00:02:55 +0000 |
|---|---|---|
| committer | David Rowley | 2025-07-23 00:02:55 +0000 |
| commit | 039f7ee0fe9a25cf26d915d4b68091e080c6c6ec (patch) | |
| tree | d1ed9adec43ad22b6c022bba9fe42154667ac495 /src/backend/optimizer/util/appendinfo.c | |
| parent | a6eabec6808cb1b8f20974ad57275b14fc079e3b (diff) | |
Compilers such as gcc and clang seem to perform this rewrite
automatically when the lookup string is known at compile-time to contain
a single character. The MSVC compiler does not seem apply the same
optimization, and the code being adjusted here is within an #ifdef WIN32,
so it seems worth adjusting this with the assumption that strchr() will be
slightly more performant.
There are a couple more instances in contrib/fuzzystrmatch that this
commit could also have adjusted. After some discussion, we deemed those
not important enough to bother with.
Author: Dmitry Mityugov <d.mityugov@postgrespro.ru>
Reviewed-by: Corey Huinker <corey.huinker@gmail.com>
Reviewed-by: David Rowley <drowleyml@gmail.com>
Discussion: https://postgr.es/m/9c1beea6c7a5e9fb6677f26620f1f257%40postgrespro.ru
Diffstat (limited to 'src/backend/optimizer/util/appendinfo.c')
0 files changed, 0 insertions, 0 deletions