Stop using PQsendQuery in libpq_pipeline
The "emulation" I wrote for PQsendQuery in pipeline mode to use extended
query protocol, in commit acb7e4eb6b1c, is problematic. Due to numerous
bugs we'll soon remove it. As a first step and for all branches back to
14, stop using PQsendQuery in libpq_pipeline. Also remove a few test
lines that will no longer be relevant.
Backpatch to 14.
Discussion: https://postgr.es/m/CA+mi_8ZGSQNmW6-mk_iSR4JZB_LJ4ww3suOF+1vGNs3MrLsv4g@mail.gmail.com
Branch
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REL_14_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/1c03166352c3fd94dd131938e42f2a182fcf4067
Modified Files
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src/test/modules/libpq_pipeline/libpq_pipeline.c | 138 ++-------------------
.../libpq_pipeline/traces/pipeline_abort.trace | 6 +-
.../libpq_pipeline/traces/pipeline_idle.trace | 67 +---------
3 files changed, 13 insertions(+), 198 deletions(-)
