Removing the view for 2.0. Updating the required SQL files to manage
the upgrade. Downgrade from 2.x to 1.x is not supported.
Also part of this fix is the SQL regression. This does not update the
tap test cases.
Regression was failing in main branch after merging REL_1_STABLE. Changes to
stablise the regression are summarised below.
Updated following TAP testcase with 'where' clause for filtering GUC specific row
from settings view. Intention is to fetch only GUC value and test it.
1) t/001_settings_default.pl
2) t/002_settings_pgsm_track_planning.pl
3) t/003_settings_pgms_extract_comments.pl
4) t/004_settings_pgsm_track.pl
5) t/005_settings_pgsm_enable_query_plan.pl
6) t/006_settings_pgsm_overflow_target.pl
7) t/007_settings_pgsm_query_shared_buffer.pl
8) t/008_settings_pgsm_histogram_buckets.pl
9) t/009_settings_pgsm_histogram_max.pl
10) t/010_settings_pgsm_histogram_min.pl
11) t/011_settings_pgsm_bucket_time.pl
12) t/012_settings_pgsm_max_buckets.pl
13) t/013_settings_pgsm_normalized_query.pl
14) t/014_settings_pgsm_track_utility.pl
15) t/015_settings_pgsm_query_max_len.pl
16) t/016_settings_pgsm_max.pl
Updated following expected files for TAP testcase where testcase was updated
with 'where' clause to filter GUC specific row only from settings view.
1) t/expected/001_settings_default.out
2) t/expected/002_settings_pgsm_track.outanning.out
3) t/expected/003_settings_pgms_extract_comments.out
4) t/expected/004_settings_pgsm_track.out
5) t/expected/005_settings_pgsm_enable_query.out
6) t/expected/006_settings_pgsm_overflow_target.out
7) t/expected/007_settings_pgsm_query_shared_buffer.out
8) t/expected/008_settings_pgsm_histogram_buckets.out
9) t/expected/009_settings_pgsm_histogram_max.out
10) t/expected/010_settings_pgsm_histogram_min.out
11) t/expected/011_settings_pgsm_bucket_time.out
12) t/expected/012_settings_pgsm_max_buckets.out
13) t/expected/013_settings_pgsm_normalized_query.out
14) t/expected/014_settings_pgsm_track_utility.out
15) t/expected/015_settings_pgsm_query_max_len.out
16) t/expected/016_settings_pgsm_max.out
17) t/expected/017_execution_stats.out
Updated expected files for following sql based testcases due to changed default
value of pgsm_normalized_query.
1) error_insert_1.out
2) guc_1.out
3) top_query_1.out
Enabled GUC pgsm_normalized_query to 'yes' for following testcases.
1) t/024_check_timings.pl
2) t/025_compare_pgss.pl
3) t/026_shared_blocks.pl
Added the output file for histogram testcase to accomodate behaviour.
Changes suggested by Ibrar to make regression more modular (PG-440), are also
made part of regression so those these can used for future improvements.
Removed commented/unneeded steps from t/017_execution_stats.pl.
Updated testcase tags.sql and output file tags.out to accomodate enabling of
pgsm_extract_comments to yes.
Updated error_1.out output file with required output, it was overwritten in
one of previous commits.
Updated test condition (count of calls and bucket) in t/023_missing_queries.pl
as per comment from Ibrar in PG-461 where PGSM does not track the pg_sleep in
some cases.
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.
After fixing the problem with utility statements, this whole block:
do $$
declare
n integer:= 1;
begin
loop
PERFORM a,b,c,d FROM t1, t2, t3, t4
WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
exit when n = 1000;
n := n + 1;
end loop;
end $$;
Is only processed once, as those are nested statements, in order to
match the 1000 statements the GUC pg_stat_monitor.track must be set to
'all' and then back to the default of 'top' when done testing it.
This commit adds following three sql based testcases:
1) Test unique application name set by user.
2) Histogram function is working properly as desired.
3) Error on insert is shown with proper message.
Ibrar Ahmed
Hamid Akhtar
Naeem Akhter
Naeem Akhter
Diego Fronza
Ibrar Ahmed
Naeem Akhter
Mikhail Samoylov