Fix like_fixed_prefix_ci() selectivity.
A wrong calculation introduced by 9c8de15969 could cause trailing
characters from the prefix to be passed to like_selectivity() rather
than just the "rest".
Discussion: https://postgr.es/m/c7334a7a44243d2e4ec5e83747589908b3787491.camel@j-davis.com
Backpatch-through: 19
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/cc3358087822654d68d7bfb8e80fd797a4b9d1b9
Modified Files
--------------
src/backend/utils/adt/like_support.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)