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
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/6d842be6c11887930a0f4128fd6aa4de427cfd2a
Modified Files
--------------
src/port/snprintf.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
