Thread: pgsql: Fix unused variable compiler warning in !debug builds.

Fix unused variable compiler warning in !debug builds.

Introduced in 3dbb317d3.  Fix by using the new local variable in more
places.

Reported-By: Bruce Momjian (off-list)
Backpatch: 9.4-, like 3dbb317d3

Branch
------
REL_11_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/d264bb51c5ad12708394725eab14dae7be5c0b59

Modified Files
--------------
src/backend/catalog/indexing.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)