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This release contains performance improvements and bug fixes since the 2.18.0 release. We recommend that you upgrade at the next available opportunity. **Features** * [#7656](https://github.com/timescale/timescaledb/pull/7656) Remove limitation of compression policy for continuous aggregates **Bugfixes** * [#7600](https://github.com/timescale/timescaledb/pull/7600) Fix lock order when dropping index * [#7637](https://github.com/timescale/timescaledb/pull/7637) Allow EXPLAIN in read-only mode * [#7645](https://github.com/timescale/timescaledb/pull/7645) Fix DELETE on compressed chunk with non-btree operators * [#7649](https://github.com/timescale/timescaledb/pull/7649) Allow non-btree operator pushdown in UPDATE/DELETE queries on compressed chunks * [#7653](https://github.com/timescale/timescaledb/pull/7653) Push down orderby scankeys to Hypercore TAM * [#7665](https://github.com/timescale/timescaledb/pull/7665) Block merging of frozen chunks * [#7673](https://github.com/timescale/timescaledb/pull/7673) Don't abort additional INSERTs when hitting first conflict **GUCs** * `enable_hypercore_scankey_pushdown`: Push down qualifiers as scankeys when using Hypercore TAM introduced with [#7653](https://github.com/timescale/timescaledb/pull/7653) **Thanks** * @bjornuppeke for reporting a problem with INSERT INTO ... ON CONFLICT DO NOTHING on compressed chunks * @ikalafat for reporting a problem with EXPLAIN in read-only mode * Timescale community members Jacob and pantonis for reporting issues with slow queries.