Suppress compiler warning in libpq_pipeline.c.
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 31 Mar 2021 19:30:04 +0000 (15:30 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 31 Mar 2021 19:30:04 +0000 (15:30 -0400)
commit522d1a89f8d7ed45681988c60bd0a687332a4023
tree35e66168b6e8e5e50051a6280ef5be8212ab2645
parent6197db5340b8154adce1c6d07f6d3325547429c1
Suppress compiler warning in libpq_pipeline.c.

Some compilers seem to be concerned about the possibility that
recv_step is not any of the defined enum values.  Silence
warnings about uninitialized cmdtag in a different way than
I did in 9fb9691a8.
src/test/modules/libpq_pipeline/libpq_pipeline.c