https://www.postgresql.org/docs/current/functions-aggregate.html#FUNCTIONS-ORDEREDSET-TABLE" rel="nofollow">https://www.postgresql.org/docs/current/functions-aggregate.html#FUNCTIONS-ORDEREDSET-TABLE) and [Hypothetical-Set Aggregate](https://www.postgresql.org/docs/current/functions-aggregate.html#FUNCTIONS-HYPOTHETICAL-TABLE) * Optimize now() query planning time * Improve COPY insert performance * Improve performance of UPDATE/DELETE on PG14 by excluding chunks This release also includes several bug fixes. If you are upgrading from a previous version and were using compression with a non-default collation on a segmentby-column you should recompress those hypertables. **Features** * timescale#4045 Custom origin's support in CAGGs * timescale#4120 Add logging for retention policy * timescale#4158 Allow ANALYZE command on a data node directly * timescale#4169 Add support for chunk exclusion on DELETE to PG14 * timescale#4209 Add support for chunk exclusion on UPDATE to PG14 * timescale#4269 Continuous Aggregates finals form * timescale#4301 Add support for bulk inserts in COPY operator * timescale#4311 Support non-superuser move chunk operations * timescale#4330 Add GUC "bgw_launcher_poll_time" * timescale#4340 Enable now() usage in plan-time chunk exclusion **Bugfixes** * timescale#3899 Fix segfault in Continuous Aggregates * timescale#4225 Fix TRUNCATE error as non-owner on hypertable * timescale#4236 Fix potential wrong order of results for compressed hypertable with a non-default collation * timescale#4249 Fix option "timescaledb.create_group_indexes" * timescale#4251 Fix INSERT into compressed chunks with dropped columns * timescale#4255 Fix option "timescaledb.create_group_indexes" * timescale#4259 Fix logic bug in extension update script * timescale#4269 Fix bad Continuous Aggregate view definition reported in timescale#4233 * timescale#4289 Support moving compressed chunks between data nodes * timescale#4300 Fix refresh window cap for cagg refresh policy * timescale#4315 Fix memory leak in scheduler * timescale#4323 Remove printouts from signal handlers * timescale#4342 Fix move chunk cleanup logic * timescale#4349 Fix crashes in functions using AlterTableInternal * timescale#4358 Fix crash and other issues in telemetry reporter **Thanks** * @abrownsword for reporting a bug in the telemetry reporter and testing the fix * @jsoref for fixing various misspellings in code, comments and documentation * @yalon for reporting an error with ALTER TABLE RENAME on distributed hypertables * @zhuizhuhaomeng for reporting and fixing a memory leak in our scheduler

Commits

Commits on May 24, 2022

Release 2.7.0