* PG-606: New GUC required for enabling/disabling of pgsm_query_id calculation
Adds a new GUC pg_stat_monitor.pgsm_enable_pgsm_query_id to enable/disable
pgsm query id calculation. Apart from that patch also refactors the GUC-related
code to match PostgreSQL conventions.
Moreover, the commit also changes the pgsm_enable_overflow GUC to boolean
instead of enum.
Removed use of String::Util perl module from TAP test cases, and now using
Text::Trim module instead, as that is more stable. Also removed the
Data::Str2Num perl module as it was not needed any more.
As part of this PR, also updated regression test cases that are related to
following JIRA issues as well.
PG-354 pg_stat_monitor: Remove pg_stat_monitor_settings view
Now we not using pg_stat_monitor_settings view, due to this change majority of
TAP testcase requried output changes.
PG-558: Create test case to verify the function names and count in PGSM.
Added additional output file for SQL test case.
PG-554: Remove redundant expected output files from regression.
Removed unnecessary output files in TAP testcases where these were not needed.
Following changes are included in this commit:
1. Updated pgsm.pm to enable runtime loading of PG server version dependent
perl modules that are needed for TAP testing. Similarly removed unneeded
code from this file that is not needed right now.
2. Added generic settings and helper functions to pgsm.pm that could be used
across different test cases.
3.Updated following TAP test case to use pgsm.pm based global settings and helper
functions while making sure that we reduce the clutter and duplicate code in
test cases, where possible.
t/001_settings_default.pl
t/002_settings_pgsm_track_planning.pl
t/003_settings_pgms_extract_comments.pl
t/004_settings_pgsm_track.pl
t/005_settings_pgsm_enable_query_plan.pl
t/006_settings_pgsm_overflow_target.pl
t/007_settings_pgsm_query_shared_buffer.pl
t/008_settings_pgsm_histogram_buckets.pl
t/009_settings_pgsm_histogram_max.pl
t/010_settings_pgsm_histogram_min.pl
t/011_settings_pgsm_bucket_time.pl
t/012_settings_pgsm_max_buckets.pl
t/013_settings_pgsm_normalized_query.pl
t/014_settings_pgsm_track_utility.pl
t/015_settings_pgsm_query_max_len.pl
t/016_settings_pgsm_max.pl
t/017_execution_stats.pl
t/019_insufficient_shared_space.pl
t/020_buffer_overflow.pl
t/021_misc_1.pl
t/022_misc_2.pl
t/023_missing_queries.pl
t/024_check_timings.pl
t/025_compare_pgss.pl
t/026_shared_blocks.pl
t/027_local_blocks.pl
t/028_temp_block.pl
4. Removed following TAP test cases as these are no longer needed and are
covered by existing other test cases.
0001_settings_pgsm_track_planning.pl
0002_settings_pgsm_enable_query_plan.pl
5. Added more out files for histogram sql test cases to cover the behavior for
bucket_start_time and server versions.
regression/expected/histogram_3.out
regression/expected/histogram_4.out
regression/expected/histogram_5.out
regression/expected/histogram_6.out
6. Added following out file that is PG server version 15 specific.
t/expected/007_settings_pgsm_query_shared_buffer.out.15
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.
Muhammad Usama
Naeem Akhter
Naeem Akhter
Naeem Akhter