diff --git a/.unreleased/pr_7600 b/.unreleased/pr_7600 deleted file mode 100644 index bb3a4008f81..00000000000 --- a/.unreleased/pr_7600 +++ /dev/null @@ -1 +0,0 @@ -Fixes: #7600 Fix lock order when dropping index diff --git a/.unreleased/pr_7637 b/.unreleased/pr_7637 deleted file mode 100644 index d1c0dd47d07..00000000000 --- a/.unreleased/pr_7637 +++ /dev/null @@ -1,2 +0,0 @@ -Fixes: #7637 Allow EXPLAIN in read-only mode -Thanks: @ikalafat for reporting the error diff --git a/.unreleased/pr_7645 b/.unreleased/pr_7645 deleted file mode 100644 index c7dae561dd8..00000000000 --- a/.unreleased/pr_7645 +++ /dev/null @@ -1 +0,0 @@ -Fixes: #7645 Fix DELETE on compressed chunk with non-btree operators diff --git a/.unreleased/pr_7649 b/.unreleased/pr_7649 deleted file mode 100644 index d9b72419d6b..00000000000 --- a/.unreleased/pr_7649 +++ /dev/null @@ -1 +0,0 @@ -Fixes: #7649 Allow non-btree operator pushdown in UPDATE/DELETE queries on compressed chunks diff --git a/.unreleased/pr_7653 b/.unreleased/pr_7653 deleted file mode 100644 index 77da7a73b79..00000000000 --- a/.unreleased/pr_7653 +++ /dev/null @@ -1,2 +0,0 @@ -Fixes: #7653 Push down orderby scankeys to Hypercore TAM -Thanks: Timescale community members Jacob and pantonis for reporting issues with slow queries. diff --git a/.unreleased/pr_7656 b/.unreleased/pr_7656 deleted file mode 100644 index d02f8515a3f..00000000000 --- a/.unreleased/pr_7656 +++ /dev/null @@ -1 +0,0 @@ -Implements: #7656 Remove limitation of compression policy for continuous aggregates diff --git a/CHANGELOG.md b/CHANGELOG.md index 9555057b9e6..72c0f8cd08a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -4,6 +4,31 @@ `psql` with the `-X` flag to prevent any `.psqlrc` commands from accidentally triggering the load of a previous DB version.** +## 2.18.1 (2025-02-10) + +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. ## 2.18.0 (2025-01-23) @@ -81,10 +106,10 @@ We are deprecating the following parameters, functions, procedures and views. Th * @bharrisau for reporting the segfault when creating chunks. * @jakehedlund for reporting the incompatible NaN behavior in WHERE clause over compressed tables. * @k-rus for suggesting that we add a hint when hypertable creation fails. +* @pgloader for reporting the issue in an internal background job. * @staticlibs for sending the pull request that improves the transaction check in CAGG refresh. * @uasiddiqi for reporting the `aggregated compressed column not found` error. - ## 2.17.2 (2024-11-06) This release contains bug fixes since the 2.17.1 release. We recommend that you diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt index d01adbb17aa..07cf0ee504a 100644 --- a/sql/CMakeLists.txt +++ b/sql/CMakeLists.txt @@ -46,7 +46,8 @@ set(MOD_FILES updates/2.16.1--2.17.0.sql updates/2.17.0--2.17.1.sql updates/2.17.1--2.17.2.sql - updates/2.17.2--2.18.0.sql) + updates/2.17.2--2.18.0.sql + updates/2.18.0--2.18.1.sql) # The downgrade file to generate a downgrade script for the current version, as # specified in version.config @@ -92,7 +93,8 @@ set(OLD_REV_FILES 2.17.0--2.16.1.sql 2.17.1--2.17.0.sql 2.17.2--2.17.1.sql - 2.18.0--2.17.2.sql) + 2.18.0--2.17.2.sql + 2.18.1--2.18.0.sql) set(MODULE_PATHNAME "$libdir/timescaledb-${PROJECT_VERSION_MOD}") set(LOADER_PATHNAME "$libdir/timescaledb") diff --git a/sql/updates/2.18.0--2.18.1.sql b/sql/updates/2.18.0--2.18.1.sql new file mode 100644 index 00000000000..e69de29bb2d diff --git a/sql/updates/2.18.1--2.18.0.sql b/sql/updates/2.18.1--2.18.0.sql new file mode 100644 index 00000000000..e69de29bb2d diff --git a/version.config b/version.config index 6cb6958dff3..c8c8c3dab49 100644 --- a/version.config +++ b/version.config @@ -1,3 +1,3 @@ version = 2.19.0-dev -update_from_version = 2.18.0 -downgrade_to_version = 2.18.0 +update_from_version = 2.18.1 +downgrade_to_version = 2.18.1