Avoid compiler warning in non-assert builds.
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 22 Jul 2023 14:32:52 +0000 (10:32 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 22 Jul 2023 14:32:52 +0000 (10:32 -0400)
commitbda97e47afaeaab6236f37993ce45bb369add3e5
tree005a38797f1062720082aa0a55fa1541bacd2051
parent702d003269297042903c978176c0dd1ca77d5e60
Avoid compiler warning in non-assert builds.

After 3c90dcd03, try_partitionwise_join's child_joinrelids
variable is read only in an Assert, provoking a compiler
warning in non-assert builds.  Rearrange code to avoid the
warning and eliminate unnecessary work in the non-assert case.

Per CI testing (via Jeff Davis and Bharath Rupireddy)

Discussion: https://postgr.es/m/ef0de9713e605451f1b60b30648c5ee900b2394c.camel@j-davis.com
src/backend/optimizer/path/joinrels.c