Suppress "variable 'pagesaving' set but not used" warning.
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 6 Apr 2022 21:03:35 +0000 (17:03 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 6 Apr 2022 21:03:50 +0000 (17:03 -0400)
commitdbafe127bb215f512164669b49f99fcb7ed9d266
tree1a56a954a47bdd1e55f5974329296bb1c4a5a2cb
parentbdbd3d9064f9dbd064253e05f156ec77d4a90d05
Suppress "variable 'pagesaving' set but not used" warning.

With asserts disabled, late-model clang notices that this variable
is incremented but never otherwise read.

Discussion: https://postgr.es/m/3171401.1649275153@sss.pgh.pa.us
src/backend/access/nbtree/nbtdedup.c