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Fix projection in ChunkAppend nodes #2860
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Codecov Report
@@ Coverage Diff @@
## master #2860 +/- ##
==========================================
+ Coverage 90.08% 90.19% +0.11%
==========================================
Files 212 212
Lines 34772 34722 -50
==========================================
- Hits 31324 31319 -5
+ Misses 3448 3403 -45
Continue to review full report at Codecov.
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In the comment you say that the problem is that they are pointing to the same list, but in the changes you suggest that the target list is modified later. Is the problem that they are pointing to the same lists (and the pointer is used to distinguish between target lists, for example) or that the target list is modified after it has been "copied"?
It would be good if you could clarify this in the commit message.
@@ -113,6 +113,21 @@ FROM generate_series('2000-01-01'::timestamptz, '2000-01-14'::timestamptz, '5m': | |||
generate_series(1,10,1) g2(device_id) | |||
ORDER BY time, device_id; | |||
ANALYZE metrics_space; | |||
-- test ChunkAppend projection #2661 |
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The reference to the bug number will become obsolete quite soon. Not sure if you need it. A better explanation on what the test tests would be helpful, so that you do not have to go back to the commit to figure out why this test was added.
When the targetlist of a ChunkAppend node was modified after plan creation the ChunkAppend node would not properly project because input and output targetlist where pointing to the same list, so any modification to the output targetlist would carry over to the input targetlist. This patch decouples input targetlist from output targetlist to prevent this from happening.
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when seting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script **Thanks** * @sgorsh for reporting an issue when using pgAdmin on windows * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @PhilippJust for reporting an issue with add_job and initial_start * @alex88 for reporting an issue with joined hypertables
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when seting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when seting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when seting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when seting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when setting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node * timescale#2866 Avoid partitionwise planning of partialize_agg * timescale#2868 Fix corruption in gapfill plan * timescale#2874 Fix partitionwise agg crash due to uninitialized memory **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @markatosi for reporting a segfault with partitionwise aggregates enabled * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when setting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node * timescale#2866 Avoid partitionwise planning of partialize_agg * timescale#2868 Fix corruption in gapfill plan * timescale#2874 Fix partitionwise agg crash due to uninitialized memory **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @markatosi for reporting a segfault with partitionwise aggregates enabled * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2772 Always validate existing database and extension * timescale#2780 Fix config enum entries for remote data fetcher * timescale#2806 Add check for dropped chunk on update * timescale#2828 Improve cagg watermark caching * timescale#2842 Do not mark job as started when setting next_start field * timescale#2845 Fix continuous aggregate privileges during upgrade * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2861 Remove compression stat update from update script * timescale#2865 Apply volatile function quals at decompresschunk node * timescale#2866 Avoid partitionwise planning of partialize_agg * timescale#2868 Fix corruption in gapfill plan * timescale#2874 Fix partitionwise agg crash due to uninitialized memory **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @markatosi for reporting a segfault with partitionwise aggregates enabled * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * #2772 Always validate existing database and extension * #2780 Fix config enum entries for remote data fetcher * #2806 Add check for dropped chunk on update * #2828 Improve cagg watermark caching * #2842 Do not mark job as started when setting next_start field * #2845 Fix continuous aggregate privileges during upgrade * #2851 Fix nested loop joins that involve compressed chunks * #2860 Fix projection in ChunkAppend nodes * #2861 Remove compression stat update from update script * #2865 Apply volatile function quals at decompresschunk node * #2866 Avoid partitionwise planning of partialize_agg * #2868 Fix corruption in gapfill plan * #2874 Fix partitionwise agg crash due to uninitialized memory **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @markatosi for reporting a segfault with partitionwise aggregates enabled * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort
This maintenance release contains bugfixes since the 2.0.0 release. We deem it high priority for upgrading. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * #2772 Always validate existing database and extension * #2780 Fix config enum entries for remote data fetcher * #2806 Add check for dropped chunk on update * #2828 Improve cagg watermark caching * #2838 Fix catalog repair in update script * #2842 Do not mark job as started when setting next_start field * #2845 Fix continuous aggregate privileges during upgrade * #2851 Fix nested loop joins that involve compressed chunks * #2860 Fix projection in ChunkAppend nodes * #2861 Remove compression stat update from update script * #2865 Apply volatile function quals at decompresschunk node * #2866 Avoid partitionwise planning of partialize_agg * #2868 Fix corruption in gapfill plan * #2874 Fix partitionwise agg crash due to uninitialized memory **Thanks** * @alex88 for reporting an issue with joined hypertables * @brian-from-quantrocket for reporting an issue with extension update and dropped chunks * @dhodyn for reporting an issue when joining compressed chunks * @markatosi for reporting a segfault with partitionwise aggregates enabled * @PhilippJust for reporting an issue with add_job and initial_start * @sgorsh for reporting an issue when using pgAdmin on windows * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort
This maintenance release contains bugfixes since the 1.7.4 release. The most of the fixes were ported from 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * timescale#2502 Replace check function when updating * timescale#2558 Repair dimension slice table on update * timescale#2619 Fix segfault in decompress_chunk for chunks with dropped columns * timescale#2664 Fix support for complex aggregate expression * timescale#2800 Lock dimension slices when creating new chunk * timescale#2860 Fix projection in ChunkAppend nodes * timescale#2865 Apply volatile function quals at decompresschunk * timescale#2851 Fix nested loop joins that involve compressed chunks * timescale#2868 Fix corruption in gapfill plan * timescale#2883 Fix join qual propagation for nested joins * timescale#2885 Fix compressed chunk check when disabling compression * timescale#2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
This maintenance release contains bugfixes since the 1.7.4 release. Most of these fixes were backported from the 2.0.0 and 2.0.1 releases. We deem it high priority for upgrading for users on TimescaleDB 1.7.4 or previous versions. In particular the fixes contained in this maintenance release address issues in continuous aggregates, compression, JOINs with hypertables, and when upgrading from previous versions. **Bugfixes** * #2502 Replace check function when updating * #2558 Repair dimension slice table on update * #2619 Fix segfault in decompress_chunk for chunks with dropped columns * #2664 Fix support for complex aggregate expression * #2800 Lock dimension slices when creating new chunk * #2860 Fix projection in ChunkAppend nodes * #2865 Apply volatile function quals at decompresschunk * #2851 Fix nested loop joins that involve compressed chunks * #2868 Fix corruption in gapfill plan * #2883 Fix join qual propagation for nested joins * #2885 Fix compressed chunk check when disabling compression * #2920 Fix repair in update scripts **Thanks** * @akamensky for reporting several issues including segfaults after version update * @alex88 for reporting an issue with joined hypertables * @dhodyn for reporting an issue when joining compressed chunks * @diego-hermida for reporting an issue with disabling compression * @Netskeh for reporting bug on time_bucket problem in continuous aggregates * @WarriorOfWire for reporting the bug with gapfill queries not being able to find pathkey item to sort * @zeeshanshabbir93 for reporting an issue with joins
When the targetlist of a ChunkAppend node was modified after plan
creation the ChunkAppend node would not properly project because
input and output targetlist where pointing to the same list.
Fixes #2661