Add migration for CAggs using time_bucket_ng #6837

jnidzwetzki · 2024-04-18T10:51:31Z

The function time_bucket_ng is deprecated. This PR adds a migration path for existing CAggs. Since time_bucket and time_bucket_ng use different origin values, a custom origin is set if needed to let time_bucket create the same buckets as created by time_bucket_ng so far.

codecov · 2024-04-18T11:10:51Z

Codecov Report

Attention: Patch coverage is 77.04082% with 45 lines in your changes are missing coverage. Please review.

Project coverage is 80.92%. Comparing base (59f50f2) to head (1377842).
Report is 132 commits behind head on main.

❗ Current head 1377842 differs from pull request most recent head 5e13b3b. Consider uploading reports for the commit 5e13b3b to get more accurate results

Files	Patch %	Lines
tsl/src/continuous_aggs/utils.c	77.83%	6 Missing and 35 partials ⚠️
tsl/src/continuous_aggs/common.c	62.50%	0 Missing and 3 partials ⚠️
src/ts_catalog/continuous_agg.c	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6837      +/-   ##
==========================================
+ Coverage   80.06%   80.92%   +0.85%     
==========================================
  Files         190      198       +8     
  Lines       37181    37289     +108     
  Branches     9450     9738     +288     
==========================================
+ Hits        29770    30177     +407     
- Misses       2997     3211     +214     
+ Partials     4414     3901     -513

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tsl/src/continuous_aggs/common.c

tsl/src/continuous_aggs/utils.c

tsl/test/sql/cagg_migrate_function.sql.in

sql/cagg_migrate.sql

sql/updates/latest-dev.sql

sql/updates/reverse-dev.sql

src/time_bucket.h

fabriziomello

Left some minor comments. Other than that LGTM!

The function time_bucket_ng is deprecated. This PR adds a migration path for existing CAggs. Since time_bucket and time_bucket_ng use different origin values, a custom origin is set if needed to let time_bucket create the same buckets as created by time_bucket_ng so far.

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [timescale#6786](timescale#6797). **Features** * timescale#6382 Support for time_bucket with origin and offset in CAggs * timescale#6696 Improve defaults for compression segment_by and order_by * timescale#6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * timescale#6754 Allow DROP CONSTRAINT on compressed hypertables * timescale#6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * timescale#6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * timescale#6810 Add telemetry for access methods * timescale#6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * timescale#6837 Add migration path for CAggs using time_bucket_ng * timescale#6865 Update the watermark when truncating a CAgg **Bugfixes** * timescale#6617 Fix error in show_chunks * timescale#6621 Remove metadata when dropping chunks * timescale#6677 Fix snapshot usage in CAgg invalidation scanner * timescale#6698 Define meaning of 0 retries for jobs as no retries * timescale#6717 Fix handling of compressed tables with primary or unique index in COPY path * timescale#6726 Fix constify cagg_watermark using window function when querying a CAgg * timescale#6729 Fix NULL start value handling in CAgg refresh * timescale#6732 Fix CAgg migration with custom timezone / date format settings * timescale#6752 Remove custom autovacuum setting from compressed chunks * timescale#6770 Fix plantime chunk exclusion for OSM chunk * timescale#6789 Fix deletes with subqueries and compression * timescale#6796 Fix a crash involving a view on a hypertable * timescale#6797 Fix foreign key constraint handling on compressed hypertables * timescale#6816 Fix handling of chunks with no contraints * timescale#6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * timescale#6849 Use non-orderby compressed metadata in compressed DML * timescale#6867 Clean up compression settings when deleting compressed cagg * timescale#6869 Fix compressed DML with constraints of form value OP column * timescale#6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [timescale#6786](timescale#6797). **Features** * timescale#6382 Support for time_bucket with origin and offset in CAggs * timescale#6696 Improve defaults for compression segment_by and order_by * timescale#6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * timescale#6754 Allow DROP CONSTRAINT on compressed hypertables * timescale#6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * timescale#6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * timescale#6810 Add telemetry for access methods * timescale#6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * timescale#6837 Add migration path for CAggs using time_bucket_ng * timescale#6865 Update the watermark when truncating a CAgg **Bugfixes** * timescale#6617 Fix error in show_chunks * timescale#6621 Remove metadata when dropping chunks * timescale#6677 Fix snapshot usage in CAgg invalidation scanner * timescale#6698 Define meaning of 0 retries for jobs as no retries * timescale#6717 Fix handling of compressed tables with primary or unique index in COPY path * timescale#6726 Fix constify cagg_watermark using window function when querying a CAgg * timescale#6729 Fix NULL start value handling in CAgg refresh * timescale#6732 Fix CAgg migration with custom timezone / date format settings * timescale#6752 Remove custom autovacuum setting from compressed chunks * timescale#6770 Fix plantime chunk exclusion for OSM chunk * timescale#6789 Fix deletes with subqueries and compression * timescale#6796 Fix a crash involving a view on a hypertable * timescale#6797 Fix foreign key constraint handling on compressed hypertables * timescale#6816 Fix handling of chunks with no contraints * timescale#6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * timescale#6849 Use non-orderby compressed metadata in compressed DML * timescale#6867 Clean up compression settings when deleting compressed cagg * timescale#6869 Fix compressed DML with constraints of form value OP column * timescale#6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [timescale#6786](timescale#6797). **Features** * timescale#6382 Support for time_bucket with origin and offset in CAggs * timescale#6696 Improve defaults for compression segment_by and order_by * timescale#6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * timescale#6754 Allow DROP CONSTRAINT on compressed hypertables * timescale#6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * timescale#6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * timescale#6810 Add telemetry for access methods * timescale#6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * timescale#6837 Add migration path for CAggs using time_bucket_ng * timescale#6865 Update the watermark when truncating a CAgg **Bugfixes** * timescale#6617 Fix error in show_chunks * timescale#6621 Remove metadata when dropping chunks * timescale#6677 Fix snapshot usage in CAgg invalidation scanner * timescale#6698 Define meaning of 0 retries for jobs as no retries * timescale#6717 Fix handling of compressed tables with primary or unique index in COPY path * timescale#6726 Fix constify cagg_watermark using window function when querying a CAgg * timescale#6729 Fix NULL start value handling in CAgg refresh * timescale#6732 Fix CAgg migration with custom timezone / date format settings * timescale#6752 Remove custom autovacuum setting from compressed chunks * timescale#6770 Fix plantime chunk exclusion for OSM chunk * timescale#6789 Fix deletes with subqueries and compression * timescale#6796 Fix a crash involving a view on a hypertable * timescale#6797 Fix foreign key constraint handling on compressed hypertables * timescale#6816 Fix handling of chunks with no contraints * timescale#6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * timescale#6849 Use non-orderby compressed metadata in compressed DML * timescale#6867 Clean up compression settings when deleting compressed cagg * timescale#6869 Fix compressed DML with constraints of form value OP column * timescale#6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [#6786](#6797). **Features** * #6382 Support for time_bucket with origin and offset in CAggs * #6696 Improve defaults for compression segment_by and order_by * #6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * #6754 Allow DROP CONSTRAINT on compressed hypertables * #6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * #6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * #6810 Add telemetry for access methods * #6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * #6837 Add migration path for CAggs using time_bucket_ng * #6865 Update the watermark when truncating a CAgg **Bugfixes** * #6617 Fix error in show_chunks * #6621 Remove metadata when dropping chunks * #6677 Fix snapshot usage in CAgg invalidation scanner * #6698 Define meaning of 0 retries for jobs as no retries * #6717 Fix handling of compressed tables with primary or unique index in COPY path * #6726 Fix constify cagg_watermark using window function when querying a CAgg * #6729 Fix NULL start value handling in CAgg refresh * #6732 Fix CAgg migration with custom timezone / date format settings * #6752 Remove custom autovacuum setting from compressed chunks * #6770 Fix plantime chunk exclusion for OSM chunk * #6789 Fix deletes with subqueries and compression * #6796 Fix a crash involving a view on a hypertable * #6797 Fix foreign key constraint handling on compressed hypertables * #6816 Fix handling of chunks with no contraints * #6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * #6849 Use non-orderby compressed metadata in compressed DML * #6867 Clean up compression settings when deleting compressed cagg * #6869 Fix compressed DML with constraints of form value OP column * #6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [timescale#6786](timescale#6797). **Features** * timescale#6382 Support for time_bucket with origin and offset in CAggs * timescale#6696 Improve defaults for compression segment_by and order_by * timescale#6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * timescale#6754 Allow DROP CONSTRAINT on compressed hypertables * timescale#6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * timescale#6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * timescale#6810 Add telemetry for access methods * timescale#6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * timescale#6837 Add migration path for CAggs using time_bucket_ng * timescale#6865 Update the watermark when truncating a CAgg **Bugfixes** * timescale#6617 Fix error in show_chunks * timescale#6621 Remove metadata when dropping chunks * timescale#6677 Fix snapshot usage in CAgg invalidation scanner * timescale#6698 Define meaning of 0 retries for jobs as no retries * timescale#6717 Fix handling of compressed tables with primary or unique index in COPY path * timescale#6726 Fix constify cagg_watermark using window function when querying a CAgg * timescale#6729 Fix NULL start value handling in CAgg refresh * timescale#6732 Fix CAgg migration with custom timezone / date format settings * timescale#6752 Remove custom autovacuum setting from compressed chunks * timescale#6770 Fix plantime chunk exclusion for OSM chunk * timescale#6789 Fix deletes with subqueries and compression * timescale#6796 Fix a crash involving a view on a hypertable * timescale#6797 Fix foreign key constraint handling on compressed hypertables * timescale#6816 Fix handling of chunks with no contraints * timescale#6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * timescale#6849 Use non-orderby compressed metadata in compressed DML * timescale#6867 Clean up compression settings when deleting compressed cagg * timescale#6869 Fix compressed DML with constraints of form value OP column * timescale#6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

@brasic

This release contains performance improvements and bug fixes since the 2.14.2 release. We recommend that you upgrade at the next available opportunity. In addition, it includes these noteworthy features: * Support `time_bucket` with `origin` and/or `offset` on Continuous Aggregate * Compression improvements: - Improve expression pushdown - Add minmax sparse indexes when compressing columns with btree indexes - Make compression use the defaults functions - Vectorize filters in WHERE clause that contain text equality operators and LIKE expressions **Deprecation warning** * Starting on this release will not be possible to create Continuous Aggregate using `time_bucket_ng` anymore and it will be completely removed on the upcoming releases. * Recommend users to [migrate their old Continuous Aggregate format to the new one](https://docs.timescale.com/use-timescale/latest/continuous-aggregates/migrate/) because it support will be completely removed in next releases prevent them to migrate. * This is the last release supporting PostgreSQL 13. **For on-premise users and this release only**, you will need to run [this SQL script](https://github.com/timescale/timescaledb-extras/blob/master/utils/2.15.X-fix_hypertable_foreign_keys.sql) after running `ALTER EXTENSION`. More details can be found in the pull request [#6786](#6797). **Features** * #6382 Support for time_bucket with origin and offset in CAggs * #6696 Improve defaults for compression segment_by and order_by * #6705 Add sparse minmax indexes for compressed columns that have uncompressed btree indexes * #6754 Allow DROP CONSTRAINT on compressed hypertables * #6767 Add metadata table `_timestaledb_internal.bgw_job_stat_history` for tracking job execution history * #6798 Prevent usage of deprecated time_bucket_ng in CAgg definition * #6810 Add telemetry for access methods * #6811 Remove no longer relevant timescaledb.allow_install_without_preload GUC * #6837 Add migration path for CAggs using time_bucket_ng * #6865 Update the watermark when truncating a CAgg **Bugfixes** * #6617 Fix error in show_chunks * #6621 Remove metadata when dropping chunks * #6677 Fix snapshot usage in CAgg invalidation scanner * #6698 Define meaning of 0 retries for jobs as no retries * #6717 Fix handling of compressed tables with primary or unique index in COPY path * #6726 Fix constify cagg_watermark using window function when querying a CAgg * #6729 Fix NULL start value handling in CAgg refresh * #6732 Fix CAgg migration with custom timezone / date format settings * #6752 Remove custom autovacuum setting from compressed chunks * #6770 Fix plantime chunk exclusion for OSM chunk * #6789 Fix deletes with subqueries and compression * #6796 Fix a crash involving a view on a hypertable * #6797 Fix foreign key constraint handling on compressed hypertables * #6816 Fix handling of chunks with no contraints * #6820 Fix a crash when the ts_hypertable_insert_blocker was called directly * #6849 Use non-orderby compressed metadata in compressed DML * #6867 Clean up compression settings when deleting compressed cagg * #6869 Fix compressed DML with constraints of form value OP column * #6870 Fix bool expression pushdown for queries on compressed chunks **Thanks** * @brasic for reporting a crash when the ts_hypertable_insert_blocker was called directly * @bvanelli for reporting an issue with the jobs retry count * @djzurawsk For reporting error when dropping chunks * @Dzuzepppe for reporting an issue with DELETEs using subquery on compressed chunk working incorrectly. * @hongquan For reporting a 'timestamp out of range' error during CAgg migrations * @kevcenteno for reporting an issue with the show_chunks API showing incorrect output when 'created_before/created_after' was used with time-partitioned columns. * @mahipv For starting working on the job history PR * @rovo89 For reporting constify cagg_watermark not working using window function when querying a CAgg

jnidzwetzki self-assigned this Apr 18, 2024

jnidzwetzki added the continuous_aggregate label Apr 18, 2024

jnidzwetzki force-pushed the cagg_migrate_timebucket_ng branch 3 times, most recently from f09e3a8 to 841fb40 Compare April 18, 2024 11:02

jnidzwetzki force-pushed the cagg_migrate_timebucket_ng branch 7 times, most recently from 0b0aa1d to 47f6f2e Compare April 19, 2024 10:47

fabriziomello added this to the TimescaleDB 2.15.0 milestone Apr 19, 2024

jnidzwetzki force-pushed the cagg_migrate_timebucket_ng branch 12 times, most recently from f6a2c8b to 8718a53 Compare April 23, 2024 12:09

jnidzwetzki marked this pull request as ready for review April 23, 2024 12:27

akuzm approved these changes Apr 23, 2024

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jnidzwetzki force-pushed the cagg_migrate_timebucket_ng branch 2 times, most recently from b060908 to f276993 Compare April 23, 2024 14:06