PG-525: Update PGSM TAP Test Cases to accommodate PG15 changes.

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 is contained in:
Naeem Akhter
2022-09-22 17:43:08 +05:00
committed by Hamid Akhtar
parent 0fe9908d5f
commit af2da8885a
35 changed files with 1114 additions and 1812 deletions

View File

@@ -34,14 +34,18 @@ use strict;
use warnings;
use File::Basename;
use File::Compare;
use PostgresNode;
use File::Copy;
use Test::More;
use lib 't';
use pgsm;
# Get filename and create out file name and dirs where requried
PGSM::setup_files_dir(basename($0));
# Create new PostgreSQL node and do initdb
my $node = PostgresNode->get_new_node('test');
my $node = PGSM->pgsm_init_pg();
my $pgdata = $node->data_dir;
$node->dump_info;
$node->init;
$node->append_conf('postgresql.conf', "shared_preload_libraries = 'pg_stat_monitor'");
# Set bucket duration to 14 seconds so tests don't take too long.
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 14");