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| author | Peter Eisentraut <peter@eisentraut.org> | 2021-03-06 19:25:45 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2021-03-06 19:28:05 +0100 |
| commit | f9a0392e1cf36179c984f655a6589734b8dd7468 (patch) | |
| tree | 72cf42d84a56ebc5cb99caa648bffe2c2110147a /src/backend/regex/regexec.c | |
| parent | 30b26dfac7db2fc76dafaa8a6c459871bfcd100e (diff) | |
| download | postgresql-f9a0392e1cf36179c984f655a6589734b8dd7468.tar.gz postgresql-f9a0392e1cf36179c984f655a6589734b8dd7468.zip | |
Add bit_xor aggregate function
This can be used as a checksum for unordered sets. bit_and and bit_or
already exist.
Author: Alexey Bashtanov <bashtanov@imap.cc>
Reviewed-by: Ibrar Ahmed <ibrar.ahmad@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/9d4582ae-ecfc-3a13-2238-6ab5a37c1f41@imap.cc
Diffstat (limited to 'src/backend/regex/regexec.c')
0 files changed, 0 insertions, 0 deletions