Epsio Engine
19.3.12
Enhancements:
- Performance boost during diffs consolidation.
19.3.11
Bug Fixes:
- Fix additional potential race conditions during PostgreSQL failover in some PostgreSQL versions.
19.3.10
Bug Fixes:
- Fix potential race conditions during PostgreSQL failover in some PostgreSQL versions.
19.3.8
Enhancements:
19.3.7
Bug Fixes:
- Fix bug causing tables to remain after drop_view, if the view was previously restarted/used an existing table.
19.3.6
Bug Fixes:
- Fix bug in latency calculation.
19.3.3
Bug Fixes:
- Fix issues with invalid consolidation of latencies.
19.3.2
Enhancements:
- Performance optimization in tracing.
19.3.0
Bug Fixes:
- Fixed issue causing autorestart to restart the same view multiple times.
- Fixed MySQL collation issue in alter_view.
19.2.0
Enhancements:
create_view on an existing table now synchronizes previous data from existing table and updates only new data (performance boost during create_view)
19.1.1
Bug Fixes:
- Hotfix for aggregations utilizing Datetime with timezone.
19.1.0
Enhancements:
- Send disk usage stats in datadog.
Bug Fixes:
- Fix issues with log files becoming too large when disk space is low.
19.0.0
Enhancements:
- Add support for numerics with arbitrary precisions in PostgreSQL.
Bug Fixes:
- Fix issues when dumping traces and logs.
18.1.0
Enhancements:
- Added BIT type support in MySQL.
18.0.2
Bug fixes:
- Fixed issue causing views to freeze when selecting a constant.
18.0.0
Enchantments:
- Support various collations in MySQL.
Bug Fixes:
- Fixed issue regarding auto view snapshot restore.
17.5.1
Enhancements:
- Added consolidation of diffs before JOIN operations (performance boost).
17.5.0
Bug Fixes:
- Fixed DataDog integration, which was sending bad service checks when using the same token for multiple deployments.
17.4.0
Enhancements:
- Added performance improvements in CDC.
Bug Fixes:
- Fixed issue when selecting constants without any tables in the query.
17.3.0
Enhancements:
- Changed the method of populating the temp table in PostgreSQL to be an unlogged table, improving performance.
Bug Fixes:
- Improved wraparound handling in PostgreSQL.
- Fixed memory issues that occurred when writing to the sink.
17.2.0
Enhancements:
- Add Datadog integration for metrics / alerting.
- Enhancements in Terraform deployment.
- Improved memory footprint on small deployments.
- Add support for
EPSIO_ prefix to docker enviroment variables.
- Add support for
EPSIO_DATABASE_URL env in docker.
- Add
restore_views procedure to restore snapshot.
- Add
EPSIO_SHOULD_RESTORE_FROM_BACKUP_ON_STARTUP=1 env to docker to re-build views from backup on each startup.
Bugfixes:
- Fixed issue in views with unique constraints
- Fixed timeout issue with low statement_timeout.
- Fixed time zone synchronization in
list_views when client timezone is different than server timezone.
17.1.3
Enhancements:
- Expose internal k8s operator
Bugfixes:
- Fix issue with logging query with many subqueries
17.0.0
Enhancements:
- Add more statistics for query planning
- Optimize memory usage in data-flows
Bug Fixes
- Fix latency calculation in MySQL
- Fix evaluation of adding interval of seconds
16.3.4
Bug Fixes:
- Make minimal batch size correlative to system memory for small deployments
16.3.3
Enhancements:
- Optimizations for planning
- Optimizations for population
- Sharing data across operators
16.3.2
Enhancements:
- Enhanced population speeds in large queries
- Added better error handling for multi-sources
16.3.1
Bug Fixes:
- Fixed de-serialization error in cached plans causing re-planning of queries.
16.3.0
Enhancements:
- Added support for now()
- Added multiple casting options
- Added restart_view procedure
Bug Fixes:
- Fixed statistical bug in large floats