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Load TSL library on compressed_data_out call #4573

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merged 1 commit into from
Aug 22, 2022

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pmwkaa
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@pmwkaa pmwkaa commented Aug 3, 2022

A call to compressed_data_out from a replication worker would
produce a misleading error saying that your license is "timescale"
and you should upgrade to "timescale" license, even if you have
already upgraded.

As a workaround, we try to load the TSL module it in this function.
It will still error out in the "apache" version as intended.

We already had the same fix for compressed_data_in function.

@pmwkaa pmwkaa self-assigned this Aug 3, 2022
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codecov bot commented Aug 3, 2022

Codecov Report

Merging #4573 (35a1e5b) into main (1f6d697) will decrease coverage by 0.03%.
The diff coverage is 0.00%.

Impacted file tree graph

@@            Coverage Diff             @@
##             main    #4573      +/-   ##
==========================================
- Coverage   90.77%   90.73%   -0.04%     
==========================================
  Files         224      224              
  Lines       41915    41920       +5     
==========================================
- Hits        38047    38038       -9     
- Misses       3868     3882      +14     
Impacted Files Coverage Δ
src/cross_module_fn.c 67.87% <0.00%> (-2.57%) ⬇️
src/loader/bgw_message_queue.c 85.52% <0.00%> (-2.64%) ⬇️
src/bgw/scheduler.c 82.89% <0.00%> (-0.89%) ⬇️
tsl/src/reorder.c 85.37% <0.00%> (-0.27%) ⬇️
tsl/src/bgw_policy/job.c 88.62% <0.00%> (-0.05%) ⬇️

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@svenklemm
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Hmm that doesnt seem like the real fix and seems more like a bandaid. What happens when the license is set to Apache and someone tries to call this function?

@pmwkaa
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pmwkaa commented Aug 3, 2022

Hmm that doesnt seem like the real fix and seems more like a bandaid. What happens when the license is set to Apache and someone tries to call this function?

This will fail with the correct error message in such case (same behaviour as before). We had this fix for another function. I am open for suggestions how to make a better fix here :)

jnidzwetzki added a commit to jnidzwetzki/timescaledb that referenced this pull request Aug 18, 2022
This patch ensures that the TSL library is loaded when the
database is upgraded and post_update_cagg_try_repair is
called. There are some situations when the library is not
loaded properly (see timescale#4573 and Support-Dev-Collab#468),
resulting in the following error message:

"[..] is not supported under the current "timescale" license
HINT:  Upgrade your license to 'timescale'"
jnidzwetzki added a commit to jnidzwetzki/timescaledb that referenced this pull request Aug 18, 2022
This patch ensures that the TSL library is loaded when the
database is upgraded and post_update_cagg_try_repair is
called. There are some situations when the library is not
loaded properly (see timescale#4573 and Support-Dev-Collab#468),
resulting in the following error message:

"[..] is not supported under the current "timescale" license
HINT:  Upgrade your license to 'timescale'"
jnidzwetzki added a commit to jnidzwetzki/timescaledb that referenced this pull request Aug 18, 2022
This patch ensures that the TSL library is loaded when the
database is upgraded and post_update_cagg_try_repair is
called. There are some situations when the library is not
loaded properly (see timescale#4573 and Support-Dev-Collab#468),
resulting in the following error message:

"[..] is not supported under the current "timescale" license
HINT:  Upgrade your license to 'timescale'"
A call to `compressed_data_out` from a replication worker would
produce a misleading error saying that your license is "timescale"
and you should upgrade to "timescale" license, even if you have
already upgraded.

As a workaround, we try to load the TSL module it in this function.
It will still error out in the "apache" version as intended.

We already had the same fix for `compressed_data_in` function.
@pmwkaa pmwkaa merged commit 90cace4 into timescale:main Aug 22, 2022
@vineethapai vineethapai added this to the TimescaleDB 2.8 milestone Aug 22, 2022
svenklemm pushed a commit to jnidzwetzki/timescaledb that referenced this pull request Aug 24, 2022
This patch ensures that the TSL library is loaded when the
database is upgraded and post_update_cagg_try_repair is
called. There are some situations when the library is not
loaded properly (see timescale#4573 and Support-Dev-Collab#468),
resulting in the following error message:

"[..] is not supported under the current "timescale" license
HINT:  Upgrade your license to 'timescale'"
svenklemm pushed a commit that referenced this pull request Aug 24, 2022
This patch ensures that the TSL library is loaded when the
database is upgraded and post_update_cagg_try_repair is
called. There are some situations when the library is not
loaded properly (see #4573 and Support-Dev-Collab#468),
resulting in the following error message:

"[..] is not supported under the current "timescale" license
HINT:  Upgrade your license to 'timescale'"
svenklemm added a commit to svenklemm/timescaledb that referenced this pull request Aug 31, 2022
This release adds major new features since the 2.7.2 release.
We deem it moderate priority for upgrading.

This release includes these noteworthy features:

* time_bucket now supports bucketing by month, year and timezone
* Improve performance of bulk SELECT and COPY for distributed hypertables
* 1 step CAgg policy management
* Migrate Continuous Aggregates to the new format

**Features**
* timescale#4188 Use COPY protocol in row-by-row fetcher
* timescale#4307 Mark partialize_agg as parallel safe
* timescale#4380 Enable chunk exclusion for space dimensions in UPDATE/DELETE
* timescale#4384 Add schedule_interval to policies
* timescale#4390 Faster lookup of chunks by point
* timescale#4393 Support intervals with day component when constifying now()
* timescale#4397 Support intervals with month component when constifying now()
* timescale#4405 Support ON CONFLICT ON CONSTRAINT for hypertables
* timescale#4412 Add telemetry about replication
* timescale#4415 Drop remote data when detaching data node
* timescale#4416 Handle TRUNCATE TABLE on chunks
* timescale#4425 Add parameter check_config to alter_job
* timescale#4430 Create index on Continuous Aggregates
* timescale#4439 Allow ORDER BY on continuous aggregates
* timescale#4443 Add stateful partition mappings
* timescale#4484 Use non-blocking data node connections for COPY
* timescale#4495 Support add_dimension() with existing data
* timescale#4502 Add chunks to baserel cache on chunk exclusion
* timescale#4545 Add hypertable distributed argument and defaults
* timescale#4552 Migrate Continuous Aggregates to the new format
* timescale#4556 Add runtime exclusion for hypertables
* timescale#4561 Change get_git_commit to return full commit hash
* timescale#4563 1 step CAgg policy management
* timescale#4641 Allow bucketing by month, year, century in time_bucket and time_bucket_gapfill
* timescale#4642 Add timezone support to time_bucket

**Bugfixes**
* timescale#4359 Create composite index on segmentby columns
* timescale#4374 Remove constified now() constraints from plan
* timescale#4416 Handle TRUNCATE TABLE on chunks
* timescale#4478 Synchronize chunk cache sizes
* timescale#4486 Adding boolean column with default value doesn't work on compressed table
* timescale#4512 Fix unaligned pointer access
* timescale#4519 Throw better error message on incompatible row fetcher settings
* timescale#4549 Fix dump_meta_data for windows
* timescale#4553 Fix timescaledb_post_restore GUC handling
* timescale#4573 Load TSL library on compressed_data_out call
* timescale#4575 Fix use of `get_partition_hash` and `get_partition_for_key` inside an IMMUTABLE function
* timescale#4577 Fix segfaults in compression code with corrupt data
* timescale#4580 Handle default privileges on CAggs properly
* timescale#4582 Fix assertion in GRANT .. ON ALL TABLES IN SCHEMA
* timescale#4583 Fix partitioning functions
* timescale#4589 Fix rename for distributed hypertable
* timescale#4601 Reset compression sequence when group resets
* timescale#4611 Fix a potential OOM when loading large data sets into a hypertable
* timescale#4624 Fix heap buffer overflow
* timescale#4627 Fix telemetry initialization
* timescale#4631 Ensure TSL library is loaded on database upgrades
* timescale#4646 Fix time_bucket_ng origin handling
* timescale#4647 Fix the error "SubPlan found with no parent plan" that occurred if using joins in RETURNING clause.

**Thanks**
* @AlmiS for reporting error on `get_partition_hash` executed inside an IMMUTABLE function
* @Creatation for reporting an issue with renaming hypertables
* @janko for reporting an issue when adding bool column with default value to compressed hypertable
* @jayadevanm for reporting error of TRUNCATE TABLE on compressed chunk
* @michaelkitson for reporting permission errors using default privileges on Continuous Aggregates
* @mwahlhuetter for reporting error in joins in RETURNING clause
* @ninjaltd and @mrksngl for reporting a potential OOM when loading large data sets into a hypertable
* @PBudmark for reporting an issue with dump_meta_data.sql on Windows
* @ssmoss for reporting an issue with time_bucket_ng origin handling
@svenklemm svenklemm mentioned this pull request Aug 31, 2022
svenklemm added a commit that referenced this pull request Aug 31, 2022
This release adds major new features since the 2.7.2 release.
We deem it moderate priority for upgrading.

This release includes these noteworthy features:

* time_bucket now supports bucketing by month, year and timezone
* Improve performance of bulk SELECT and COPY for distributed hypertables
* 1 step CAgg policy management
* Migrate Continuous Aggregates to the new format

**Features**
* #4188 Use COPY protocol in row-by-row fetcher
* #4307 Mark partialize_agg as parallel safe
* #4380 Enable chunk exclusion for space dimensions in UPDATE/DELETE
* #4384 Add schedule_interval to policies
* #4390 Faster lookup of chunks by point
* #4393 Support intervals with day component when constifying now()
* #4397 Support intervals with month component when constifying now()
* #4405 Support ON CONFLICT ON CONSTRAINT for hypertables
* #4412 Add telemetry about replication
* #4415 Drop remote data when detaching data node
* #4416 Handle TRUNCATE TABLE on chunks
* #4425 Add parameter check_config to alter_job
* #4430 Create index on Continuous Aggregates
* #4439 Allow ORDER BY on continuous aggregates
* #4443 Add stateful partition mappings
* #4484 Use non-blocking data node connections for COPY
* #4495 Support add_dimension() with existing data
* #4502 Add chunks to baserel cache on chunk exclusion
* #4545 Add hypertable distributed argument and defaults
* #4552 Migrate Continuous Aggregates to the new format
* #4556 Add runtime exclusion for hypertables
* #4561 Change get_git_commit to return full commit hash
* #4563 1 step CAgg policy management
* #4641 Allow bucketing by month, year, century in time_bucket and time_bucket_gapfill
* #4642 Add timezone support to time_bucket

**Bugfixes**
* #4359 Create composite index on segmentby columns
* #4374 Remove constified now() constraints from plan
* #4416 Handle TRUNCATE TABLE on chunks
* #4478 Synchronize chunk cache sizes
* #4486 Adding boolean column with default value doesn't work on compressed table
* #4512 Fix unaligned pointer access
* #4519 Throw better error message on incompatible row fetcher settings
* #4549 Fix dump_meta_data for windows
* #4553 Fix timescaledb_post_restore GUC handling
* #4573 Load TSL library on compressed_data_out call
* #4575 Fix use of `get_partition_hash` and `get_partition_for_key` inside an IMMUTABLE function
* #4577 Fix segfaults in compression code with corrupt data
* #4580 Handle default privileges on CAggs properly
* #4582 Fix assertion in GRANT .. ON ALL TABLES IN SCHEMA
* #4583 Fix partitioning functions
* #4589 Fix rename for distributed hypertable
* #4601 Reset compression sequence when group resets
* #4611 Fix a potential OOM when loading large data sets into a hypertable
* #4624 Fix heap buffer overflow
* #4627 Fix telemetry initialization
* #4631 Ensure TSL library is loaded on database upgrades
* #4646 Fix time_bucket_ng origin handling
* #4647 Fix the error "SubPlan found with no parent plan" that occurred if using joins in RETURNING clause.

**Thanks**
* @AlmiS for reporting error on `get_partition_hash` executed inside an IMMUTABLE function
* @Creatation for reporting an issue with renaming hypertables
* @janko for reporting an issue when adding bool column with default value to compressed hypertable
* @jayadevanm for reporting error of TRUNCATE TABLE on compressed chunk
* @michaelkitson for reporting permission errors using default privileges on Continuous Aggregates
* @mwahlhuetter for reporting error in joins in RETURNING clause
* @ninjaltd and @mrksngl for reporting a potential OOM when loading large data sets into a hypertable
* @PBudmark for reporting an issue with dump_meta_data.sql on Windows
* @ssmoss for reporting an issue with time_bucket_ng origin handling
svenklemm added a commit that referenced this pull request Aug 31, 2022
This release adds major new features since the 2.7.2 release.
We deem it moderate priority for upgrading.

This release includes these noteworthy features:

* time_bucket now supports bucketing by month, year and timezone
* Improve performance of bulk SELECT and COPY for distributed hypertables
* 1 step CAgg policy management
* Migrate Continuous Aggregates to the new format

**Features**
* #4188 Use COPY protocol in row-by-row fetcher
* #4307 Mark partialize_agg as parallel safe
* #4380 Enable chunk exclusion for space dimensions in UPDATE/DELETE
* #4384 Add schedule_interval to policies
* #4390 Faster lookup of chunks by point
* #4393 Support intervals with day component when constifying now()
* #4397 Support intervals with month component when constifying now()
* #4405 Support ON CONFLICT ON CONSTRAINT for hypertables
* #4412 Add telemetry about replication
* #4415 Drop remote data when detaching data node
* #4416 Handle TRUNCATE TABLE on chunks
* #4425 Add parameter check_config to alter_job
* #4430 Create index on Continuous Aggregates
* #4439 Allow ORDER BY on continuous aggregates
* #4443 Add stateful partition mappings
* #4484 Use non-blocking data node connections for COPY
* #4495 Support add_dimension() with existing data
* #4502 Add chunks to baserel cache on chunk exclusion
* #4545 Add hypertable distributed argument and defaults
* #4552 Migrate Continuous Aggregates to the new format
* #4556 Add runtime exclusion for hypertables
* #4561 Change get_git_commit to return full commit hash
* #4563 1 step CAgg policy management
* #4641 Allow bucketing by month, year, century in time_bucket and time_bucket_gapfill
* #4642 Add timezone support to time_bucket

**Bugfixes**
* #4359 Create composite index on segmentby columns
* #4374 Remove constified now() constraints from plan
* #4416 Handle TRUNCATE TABLE on chunks
* #4478 Synchronize chunk cache sizes
* #4486 Adding boolean column with default value doesn't work on compressed table
* #4512 Fix unaligned pointer access
* #4519 Throw better error message on incompatible row fetcher settings
* #4549 Fix dump_meta_data for windows
* #4553 Fix timescaledb_post_restore GUC handling
* #4573 Load TSL library on compressed_data_out call
* #4575 Fix use of `get_partition_hash` and `get_partition_for_key` inside an IMMUTABLE function
* #4577 Fix segfaults in compression code with corrupt data
* #4580 Handle default privileges on CAggs properly
* #4582 Fix assertion in GRANT .. ON ALL TABLES IN SCHEMA
* #4583 Fix partitioning functions
* #4589 Fix rename for distributed hypertable
* #4601 Reset compression sequence when group resets
* #4611 Fix a potential OOM when loading large data sets into a hypertable
* #4624 Fix heap buffer overflow
* #4627 Fix telemetry initialization
* #4631 Ensure TSL library is loaded on database upgrades
* #4646 Fix time_bucket_ng origin handling
* #4647 Fix the error "SubPlan found with no parent plan" that occurred if using joins in RETURNING clause.

**Thanks**
* @AlmiS for reporting error on `get_partition_hash` executed inside an IMMUTABLE function
* @Creatation for reporting an issue with renaming hypertables
* @janko for reporting an issue when adding bool column with default value to compressed hypertable
* @jayadevanm for reporting error of TRUNCATE TABLE on compressed chunk
* @michaelkitson for reporting permission errors using default privileges on Continuous Aggregates
* @mwahlhuetter for reporting error in joins in RETURNING clause
* @ninjaltd and @mrksngl for reporting a potential OOM when loading large data sets into a hypertable
* @PBudmark for reporting an issue with dump_meta_data.sql on Windows
* @ssmoss for reporting an issue with time_bucket_ng origin handling
svenklemm added a commit that referenced this pull request Aug 31, 2022
This release adds major new features since the 2.7.2 release.
We deem it moderate priority for upgrading.

This release includes these noteworthy features:

* time_bucket now supports bucketing by month, year and timezone
* Improve performance of bulk SELECT and COPY for distributed hypertables
* 1 step CAgg policy management
* Migrate Continuous Aggregates to the new format

**Features**
* #4188 Use COPY protocol in row-by-row fetcher
* #4307 Mark partialize_agg as parallel safe
* #4380 Enable chunk exclusion for space dimensions in UPDATE/DELETE
* #4384 Add schedule_interval to policies
* #4390 Faster lookup of chunks by point
* #4393 Support intervals with day component when constifying now()
* #4397 Support intervals with month component when constifying now()
* #4405 Support ON CONFLICT ON CONSTRAINT for hypertables
* #4412 Add telemetry about replication
* #4415 Drop remote data when detaching data node
* #4416 Handle TRUNCATE TABLE on chunks
* #4425 Add parameter check_config to alter_job
* #4430 Create index on Continuous Aggregates
* #4439 Allow ORDER BY on continuous aggregates
* #4443 Add stateful partition mappings
* #4484 Use non-blocking data node connections for COPY
* #4495 Support add_dimension() with existing data
* #4502 Add chunks to baserel cache on chunk exclusion
* #4545 Add hypertable distributed argument and defaults
* #4552 Migrate Continuous Aggregates to the new format
* #4556 Add runtime exclusion for hypertables
* #4561 Change get_git_commit to return full commit hash
* #4563 1 step CAgg policy management
* #4641 Allow bucketing by month, year, century in time_bucket and time_bucket_gapfill
* #4642 Add timezone support to time_bucket

**Bugfixes**
* #4359 Create composite index on segmentby columns
* #4374 Remove constified now() constraints from plan
* #4416 Handle TRUNCATE TABLE on chunks
* #4478 Synchronize chunk cache sizes
* #4486 Adding boolean column with default value doesn't work on compressed table
* #4512 Fix unaligned pointer access
* #4519 Throw better error message on incompatible row fetcher settings
* #4549 Fix dump_meta_data for windows
* #4553 Fix timescaledb_post_restore GUC handling
* #4573 Load TSL library on compressed_data_out call
* #4575 Fix use of `get_partition_hash` and `get_partition_for_key` inside an IMMUTABLE function
* #4577 Fix segfaults in compression code with corrupt data
* #4580 Handle default privileges on CAggs properly
* #4582 Fix assertion in GRANT .. ON ALL TABLES IN SCHEMA
* #4583 Fix partitioning functions
* #4589 Fix rename for distributed hypertable
* #4601 Reset compression sequence when group resets
* #4611 Fix a potential OOM when loading large data sets into a hypertable
* #4624 Fix heap buffer overflow
* #4627 Fix telemetry initialization
* #4631 Ensure TSL library is loaded on database upgrades
* #4646 Fix time_bucket_ng origin handling
* #4647 Fix the error "SubPlan found with no parent plan" that occurred if using joins in RETURNING clause.

**Thanks**
* @AlmiS for reporting error on `get_partition_hash` executed inside an IMMUTABLE function
* @Creatation for reporting an issue with renaming hypertables
* @janko for reporting an issue when adding bool column with default value to compressed hypertable
* @jayadevanm for reporting error of TRUNCATE TABLE on compressed chunk
* @michaelkitson for reporting permission errors using default privileges on Continuous Aggregates
* @mwahlhuetter for reporting error in joins in RETURNING clause
* @ninjaltd and @mrksngl for reporting a potential OOM when loading large data sets into a hypertable
* @PBudmark for reporting an issue with dump_meta_data.sql on Windows
* @ssmoss for reporting an issue with time_bucket_ng origin handling
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5 participants