02f2e9e5ce
log based
2025-09-21 09:15:06 -05:00
982b1304d3
Replace table-based export with JSON logging
...
- Remove pgsm_table_export.c and all table/partition code
- Remove pg_stat_monitor--2.3--2.4.sql migration
- Restore original view-based pg_stat_monitor API
- Add JSON logging functionality with pgsm_enable_json_log GUC
- Preserve all memory optimizations (2MB/1MB/2 buckets)
- Automatic JSON export during bucket rotation
- Zero user interaction required
π€ Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-20 13:58:56 -05:00
fb27f90ae6
Phase 3: Add integration testing and final clean implementation
...
- Add comprehensive integration test (test_lifecycle.sql)
- Bump extension version to 2.4 in control file
- Add implementation summary documentation (SUMMARY.md)
- Test validates table structure, API compatibility, and functionality
- Confirms 99% memory reduction (276MB β 3MB) while maintaining features
Complete low-memory fork implementation:
β
Table storage with export functionality
β
Memory optimization (99% reduction)
β
Full API compatibility (72 columns)
β
Integration testing and validation
β
Production-ready with conservative resource usage
2025-09-20 11:25:47 -05:00
28e8a8e3be
Phase 2: Optimize memory configuration for low-memory fork
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Reduce default memory usage from 276MB to ~3MB:
- pgsm_max: 256MB β 2MB (99% reduction)
- pgsm_max_buckets: 10 β 2 (fewer time segments)
- pgsm_query_shared_buffer: 20MB β 1MB (95% reduction)
- pgsm_query_max_len: 2048 β 1536 (matches export limit)
Total memory footprint: 276MB β 3MB (99% reduction)
Maintains full monitoring functionality with conservative resource usage.
2025-09-20 11:24:37 -05:00
b3e83f3995
Phase 1: Implement table storage with export functionality
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- Add pgsm_table_export.c with comprehensive export functionality
- Support for partitioned pg_stat_monitor table with full API compatibility
- Export top 300 queries per bucket with 1.5KB query text limits
- Add pg_stat_monitor_export() user-callable function
- Create SQL migration (2.3--2.4.sql) for table and indexes
- Update Makefile to include new object file
- Add function declaration to pg_stat_monitor.h
This implements the complete table storage infrastructure while
maintaining full compatibility with existing pg_stat_monitor API.
2025-09-20 11:24:00 -05:00
f491096189
Bump codecov/codecov-action from 5.5.0 to 5.5.1
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 5.5.0 to 5.5.1.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md )
- [Commits](fdcc847654...5a1091511a
2025-09-09 15:02:00 +02:00
642a2e1c7c
Bump github/codeql-action from 3.30.0 to 3.30.1
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.30.0 to 3.30.1.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](2d92b76c45...f1f6e5f6af
2025-09-09 15:01:31 +02:00
1e32b52a3f
PG-1900 Remove compatibility with PG-12
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PG-12 reached EOL one year ago, so we can cleanup compatibiliby code for
that version and remove related CI workflows. This change requires
migration script to remove pgsm_create_11_view SQL function and as a result it
requires extension version bump.
2025-09-05 18:30:04 +02:00
2ec31f69ee
Bump github/codeql-action from 3.29.11 to 3.30.0
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.11 to 3.30.0.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](3c3833e0f8...2d92b76c45
2025-09-02 14:27:48 +02:00
d0f1172476
Bump codecov/codecov-action from 5.4.3 to 5.5.0
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 5.4.3 to 5.5.0.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md )
- [Commits](18283e04ce...fdcc847654
2025-08-26 15:09:31 +02:00
2cc0b576bd
Bump github/codeql-action from 3.29.10 to 3.29.11
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.10 to 3.29.11.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](96f518a34f...3c3833e0f8
2025-08-26 15:09:04 +02:00
c204fb0a12
Bump github/codeql-action from 3.29.9 to 3.29.10
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.9 to 3.29.10.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](df559355d5...96f518a34f
2025-08-19 12:46:05 +02:00
5e36a66d80
Bump github/codeql-action from 3.29.7 to 3.29.8
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.7 to 3.29.8.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](51f77329af...76621b61de
2025-08-18 15:34:31 +02:00
f88167d569
Bump actions/checkout from 4.2.2 to 5.0.0
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Bumps [actions/checkout](https://github.com/actions/checkout ) from 4.2.2 to 5.0.0.
- [Release notes](https://github.com/actions/checkout/releases )
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md )
- [Commits](11bd71901b...08c6903cd8
2025-08-18 12:31:38 +02:00
db4b6c6e07
Bump github/codeql-action from 3.29.4 to 3.29.5
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.4 to 3.29.5.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](4e828ff8d4...51f77329af
2025-08-05 17:08:02 +02:00
f774d5acbd
Bump github/codeql-action from 3.29.3 to 3.29.4
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.3 to 3.29.4.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](d6bbdef45e...4e828ff8d4
2025-07-29 10:16:57 +02:00
f61935cacb
Bump github/codeql-action from 3.29.2 to 3.29.3
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.2 to 3.29.3.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](181d5eefc2...d6bbdef45e
2025-07-22 09:43:50 +02:00
7d3d5afbbc
PKG-922 fix rhel10 build
2025-07-21 14:28:21 +02:00
ce21b22bf2
Merge pull request #545 from percona/release-2.2.0
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PGSM 2.2.0 release
2025-07-01 17:12:21 +02:00
c613f071b1
Bump github/codeql-action from 3.29.0 to 3.29.2
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.29.0 to 3.29.2.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](ce28f5bb42...181d5eefc2
2025-07-01 09:41:07 +02:00
f334af03a6
fix branch detection
2025-06-27 00:41:31 +03:00
804059ce75
Fix param
2025-06-27 00:36:59 +03:00
65d65ccd05
Fix build
2025-06-27 00:08:13 +03:00
298a8e08a2
Fix place for version
2025-06-26 18:40:40 +02:00
1f3754f046
Correctly get version from release branch
2025-06-26 18:40:40 +02:00
660190b2a0
Update PGSM version in PGXN conf file
2025-06-26 12:12:34 +02:00
9e0a252873
PG-1674: Fix comment parsing logic at two places ( #542 )
...
* PG-1674: Fix query hash calculation comment removal logic
The previous conditions only removed the first few starting characters
of the comment, and leaved everything else there.
This modification fixes this and correctly removes everything.
* PG-1674: Fix performance issues with comment extraction
The previous logic used complex regex parsers, which caused performance
issues with large (megabyte sized) queries. This change removes the
regex dependency and uses the same (fixed) logic from the query hashing
code, which is much faster.
It also checks the related GUC variable, which the previous code
ignored: if we do not want to display extracted comments, we won't
extract them in the first place.
This commit doesn't try to address other issues with comment parsing logic:
* we shouldn't treat comment like things within strings as comments
* we should handle nested C style comments
* we don't extract `--` style comments
All of these issues are still there, as before.
2025-06-23 13:46:15 +01:00
3653dd6041
Add back case for zero cmd_type value in get_cmd_type function ( #543 )
2025-06-19 15:44:41 +02:00
76b0802142
PG-1313 Fix decode_error_level SQL function ( #539 )
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Update decode_error_level funcion to support error codes up to PG
version 17.
2025-06-19 15:38:44 +02:00
61662cc58f
PG-1621: fix cmd_type mostly showing 0 values ( #538 )
...
This was actually caused by two bugs internally:
* cmd_type was only set in some codepaths, other parts of the code
never set a value. Depending on which query / how was executed,
it was possibly never changed (after a reset to 0)
* the update first set the cmd_type, then reset all counters. As
the cmd_type is stored within the counters for some reason, this
reset its value to 0 in most execution paths, even if it was corretly
set before.
And according to this the fix is simple:
* cmd_type is now set in all codepaths except for failing queries,
as we only have the error string in this case, without the type.
* in the update logic, we again overwrite cmd_type with the proper
value after a reset
2025-06-17 14:52:28 +01:00
f7dc7fb5fe
Bump github/codeql-action from 3.28.19 to 3.29.0 ( #541 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.19 to 3.29.0.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](fca7ace96b...ce28f5bb42
2025-06-17 14:25:52 +02:00
38f13e893f
Bump github/codeql-action from 3.28.18 to 3.28.19 ( #540 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.18 to 3.28.19.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](ff0a06e83c...fca7ace96b
2025-06-11 14:09:21 +02:00
9d2f2cd8cc
Bump ossf/scorecard-action from 2.4.1 to 2.4.2 ( #537 )
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Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action ) from 2.4.1 to 2.4.2.
- [Release notes](https://github.com/ossf/scorecard-action/releases )
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md )
- [Commits](f49aabe0b5...05b42c6244
2025-06-06 13:46:18 +02:00
d0237f8d83
Bump github/codeql-action from 3.28.17 to 3.28.18 ( #534 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.17 to 3.28.18.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](60168efe1c...ff0a06e83c
2025-05-21 12:01:55 +02:00
d116dd47fe
Bump codecov/codecov-action from 5.4.2 to 5.4.3 ( #535 )
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 5.4.2 to 5.4.3.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md )
- [Commits](ad3126e916...18283e04ce
2025-05-21 12:01:33 +02:00
9c72c2e73d
Bump github/codeql-action from 3.28.16 to 3.28.17 ( #533 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.16 to 3.28.17.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](28deaeda66...60168efe1c
2025-05-05 23:58:23 +02:00
76424b6c64
Bump github/codeql-action from 3.28.14 to 3.28.16 ( #532 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.14 to 3.28.16.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](fc7e4a0fa0...28deaeda66
2025-04-28 20:44:08 +02:00
f76b1860e3
Bump codecov/codecov-action from 5.4.0 to 5.4.2 ( #531 )
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 5.4.0 to 5.4.2.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md )
- [Commits](0565863a31...ad3126e916
2025-04-23 19:02:17 +02:00
a7edd766e3
Update CODEOWNERS ( #529 )
2025-04-16 15:44:18 +02:00
24c1c59416
PG-1370 PGSM 2.1.1 release ( #514 )
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PG-1370 Bump PGSM version up to 2.1.1
2025-04-09 18:57:44 +02:00
b860effd97
Bump github/codeql-action from 3.28.13 to 3.28.14 ( #528 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.13 to 3.28.14.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](1b549b9259...fc7e4a0fa0
2025-04-08 10:22:49 +02:00
64b08e422c
Bump github/codeql-action from 3.28.11 to 3.28.13 ( #525 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.11 to 3.28.13.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](6bb031afdd...1b549b9259
2025-04-02 18:22:48 +02:00
acd559842f
Bump actions/upload-artifact from 4.6.1 to 4.6.2 ( #526 )
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Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact ) from 4.6.1 to 4.6.2.
- [Release notes](https://github.com/actions/upload-artifact/releases )
- [Commits](4cec3d8aa0...ea165f8d65
2025-04-02 18:22:24 +02:00
8bbb49e409
Adds date timestamp to keep packages in different directories. ( #527 )
2025-03-27 16:31:25 +05:00
7bddd5a033
Bump github/codeql-action from 3.28.10 to 3.28.11 ( #524 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.10 to 3.28.11.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](b56ba49b26...6bb031afdd
2025-03-11 14:24:19 +02:00
5312f6f8a7
Bump actions/upload-artifact from 4.6.0 to 4.6.1 ( #523 )
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Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact ) from 4.6.0 to 4.6.1.
- [Release notes](https://github.com/actions/upload-artifact/releases )
- [Commits](65c4c4a1dd...4cec3d8aa0
2025-03-05 12:26:33 +02:00
c305b8a086
Bump github/codeql-action from 3.28.9 to 3.28.10 ( #522 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 3.28.9 to 3.28.10.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](9e8d0789d4...b56ba49b26
2025-03-05 12:25:58 +02:00
8dcf24a879
Bump ossf/scorecard-action from 2.4.0 to 2.4.1 ( #521 )
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Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action ) from 2.4.0 to 2.4.1.
- [Release notes](https://github.com/ossf/scorecard-action/releases )
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md )
- [Commits](62b2cac7ed...f49aabe0b5
2025-03-05 12:25:36 +02:00
32b1beb6ff
Bump codecov/codecov-action from 5.3.1 to 5.4.0 ( #520 )
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 5.3.1 to 5.4.0.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md )
- [Commits](13ce06bfc6...0565863a31
2025-03-05 12:25:14 +02:00
9333608c3a
PG-1349 Remove call to LWLockRelease() in PG_CATCH()
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It is not safe to release an LWLock in a catch section without
incrementing InterruptHoldoffCount so let's isntead simply not release
the lock here.
2025-02-20 17:30:24 +01:00
Oliver Rice
dependabot[bot]
Artem Gavrilov
EvgeniyPatlan
Zsolt Parragi
Muhammad Aqeel
Andreas Karlsson