Log Message:
postgresql-timescaledb: updated to 2.15.0

2.15.0

This release contains the performance improvements and bug fixes introduced since
TimescaleDB v2.14.2. Best practice is to upgrade at the next available opportunity.

Highlighted features in this release

Continuous Aggregate now supports time_bucket with origin and/or offset.
The following improvements have been introduced for hypertable compression:
Added planner support to check more kinds of WHERE conditions before decompression.
This reduces the number of rows that have to be decompressed.
You can now use minmax sparse indexes when you compress columns with btree indexes.
Make compression uses the defaults functions.
Vectorize filters in the WHERE clause contain text equality operators and LIKE \ 
expressions.