This commit brings following changes to this branch:
1) Port changes/additions TAP testing from main branch to this branch, under PG-292.
2) Changes to test cases due to GUCs change, under PG-331.
3) Call counts verfications, under PG-338.
4) Changes to github workflows to accomodate automation for TAP testing, under PG-343.
As the query normalization and query cleaning is always done in the
right place (pgss_store), no more parsed queries have a trailling comma
';' at the end.
Also, on error regression test, after fixing some problems with utility
related queries, we now have two entries for the RAISE WARNING case, the
first entry is the utility query itself, the second entry is the error
message logged by emit_log_hook.
Some queries have the order adjusted due to the fix introduced by the
previous commits.
Naeem Akhter
Diego Fronza
Ibrar Ahmed