]> git.ipfire.org Git - thirdparty/postgresql.git/commit
projects / thirdparty / postgresql.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: abd9ca3) | patch
Provide fast path in snprintf.c for conversion specs that are just "%s".
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 3 Oct 2018 17:05:01 +0000 (13:05 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 3 Oct 2018 17:05:01 +0000 (13:05 -0400)
commit6d842be6c11887930a0f4128fd6aa4de427cfd2a
tree81846676d12c8eef74ce60e25197ccac756a9b7ftree
parentabd9ca377d669a6e0560e854d7e987438d0e612ecommit | diff
Provide fast path in snprintf.c for conversion specs that are just "%s".

This case occurs often enough (around 45% of conversion specs executed
in our regression tests are just "%s") that it's worth an extra test
per conversion spec to allow skipping all the logic associated with
field widths and padding when it happens.

Discussion: https://postgr.es/m/26193.1538582367@sss.pgh.pa.us
src/port/snprintf.c diff | blob | blame | history
Mirror of https://git.postgresql.org/git/postgresql.git