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| author | Jeff Davis <jdavis@postgresql.org> | 2023-04-21 08:19:41 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2023-04-21 08:20:17 -0700 |
| commit | 109363de0a8906ed6b0b4ab5f8e8e3daa3df929a (patch) | |
| tree | 04893521647ffc1c1aefc80e61952383e516a414 /src/backend/executor/nodeModifyTable.c | |
| parent | a14afd3bdc21c0c56401fb8cb2fce74f4b7dc446 (diff) | |
| download | postgresql-109363de0a8906ed6b0b4ab5f8e8e3daa3df929a.tar.gz postgresql-109363de0a8906ed6b0b4ab5f8e8e3daa3df929a.zip | |
Avoid character classification in regex escape parsing.
For regex escape sequences, just test directly for the relevant ASCII
characters rather than using locale-sensitive character
classification.
This fixes an assertion failure when a locale considers a non-ASCII
character, such as "൧", to be a digit.
Reported-by: Richard Guo
Discussion: https://postgr.es/m/CAMbWs49Q6UoKGeT8pBkMtJGJd+16CBFZaaWUk9Du+2ERE5g_YA@mail.gmail.com
Backpatch-through: 11
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
0 files changed, 0 insertions, 0 deletions