timescale · svenklemm · Sep 20, 2023 · Sep 20, 2023 · Sep 18, 2023
diff --git a/.github/workflows/changelog-check.yaml b/.github/workflows/changelog-check.yaml
@@ -38,16 +38,16 @@ jobs:
           folder=".unreleased"
 
           # Get the list of modified files in this pull request
-          files=$(git --no-pager diff --name-only HEAD $(git merge-base HEAD ${{ github.event.pull_request.base.sha }}))
+          files=$(git --no-pager diff --diff-filter=ACMR --name-only $(git merge-base HEAD ${{ github.event.pull_request.base.sha }}) HEAD)
 
           if  echo "$BODY" | egrep -qsi "Disable-check:[[:space:]]*force-changelog-file"; then
             # skip changelog checks if forced
             exit 0
           else
             # if no changelog files found, and the PR does not have the force disable check option
             if ! echo "${files}" | grep -Eq "^(${folder})/.+$"; then
-              echo "PR does not add a change log file in .unlreased/ folder"
-              echo "Check .unlreased/template.rfc822 for the format of the change log file."
+              echo "PR does not add a change log file in .unreleased/ folder"
+              echo "Check .unreleased/template.rfc822 for the format of the change log file."
               echo
               echo "To disable changelog updated check, add this trailer to pull request message:"
               echo

diff --git a/.unreleased/5655_decompression_workers.txt b/.unreleased/5655_decompression_workers.txt
diff --git a/.unreleased/PR_5150 b/.unreleased/PR_5150
diff --git a/.unreleased/PR_5586 b/.unreleased/PR_5586
diff --git a/.unreleased/PR_5805 b/.unreleased/PR_5805
diff --git a/.unreleased/PR_5839 b/.unreleased/PR_5839
diff --git a/.unreleased/PR_5852 b/.unreleased/PR_5852
diff --git a/.unreleased/PR_5868 b/.unreleased/PR_5868
diff --git a/.unreleased/PR_5930 b/.unreleased/PR_5930
diff --git a/.unreleased/PR_6036 b/.unreleased/PR_6036
diff --git a/.unreleased/PR_6067 b/.unreleased/PR_6067
diff --git a/.unreleased/PR_6081 b/.unreleased/PR_6081
diff --git a/.unreleased/bugfix_5562 b/.unreleased/bugfix_5562
diff --git a/.unreleased/bugfix_5734 b/.unreleased/bugfix_5734
diff --git a/.unreleased/bugfix_5872 b/.unreleased/bugfix_5872
diff --git a/.unreleased/bugfix_5892 b/.unreleased/bugfix_5892
diff --git a/.unreleased/bugfix_5909 b/.unreleased/bugfix_5909
diff --git a/.unreleased/bugfix_5918 b/.unreleased/bugfix_5918
diff --git a/.unreleased/bugfix_5951 b/.unreleased/bugfix_5951
diff --git a/.unreleased/bugfix_5990 b/.unreleased/bugfix_5990
diff --git a/.unreleased/bugfix_5991 b/.unreleased/bugfix_5991
diff --git a/.unreleased/bugfix_6015 b/.unreleased/bugfix_6015
diff --git a/.unreleased/bugfix_6024 b/.unreleased/bugfix_6024
diff --git a/.unreleased/bugfix_6037 b/.unreleased/bugfix_6037
diff --git a/.unreleased/bugfix_6044 b/.unreleased/bugfix_6044
diff --git a/.unreleased/bugfix_6053 b/.unreleased/bugfix_6053
diff --git a/.unreleased/bugfix_6084 b/.unreleased/bugfix_6084
diff --git a/.unreleased/bugfix_chunk_create b/.unreleased/bugfix_chunk_create
diff --git a/.unreleased/feature_5137 b/.unreleased/feature_5137
diff --git a/.unreleased/feature_5515 b/.unreleased/feature_5515
diff --git a/.unreleased/feature_5596 b/.unreleased/feature_5596
diff --git a/.unreleased/feature_5599 b/.unreleased/feature_5599
diff --git a/.unreleased/feature_5758 b/.unreleased/feature_5758
diff --git a/.unreleased/feature_5809 b/.unreleased/feature_5809
diff --git a/.unreleased/feature_5875 b/.unreleased/feature_5875
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,68 @@
 `psql` with the `-X` flag to prevent any `.psqlrc` commands from
 accidentally triggering the load of a previous DB version.**
 
+## 2.12.0 (2023-09-20)
+
+This release contains performance improvements for compressed hypertables
+and continuous aggregates and bug fixes since the 2.11.2 release.
+We recommend that you upgrade at the next available opportunity.
+
+This release moves all internal functions from the _timescaleb_internal
+schema into the _timescaledb_functions schema. This separates code from
+internal data objects and improves security by allowing more restrictive
+permissions for the code schema. If you are calling any of those internal
+functions you should adjust your code as soon as possible. This version
+also includes a compatibility layer that allows calling them in the old
+location but that layer will be removed in 2.14.0.
+
+**PostgreSQL 12 support removal announcement**
+Following the deprecation announcement for PostgreSQL 12 in TimescaleDB 2.10,
+PostgreSQL 12 is not supported starting with TimescaleDB 2.12.
+Currently supported PostgreSQL major versions are 13, 14 and 15.
+PostgreSQL 16 support will be added with a following TimescaleDB release.
+
+**Features**
+* #5137 Insert into index during chunk compression
+* #5150 MERGE support on hypertables
+* #5515 Make hypertables support replica identity
+* #5586 Index scan support during UPDATE/DELETE on compressed hypertables
+* #5596 Support for partial aggregations at chunk level
+* #5599 Enable ChunkAppend for partially compressed chunks
+* #5655 Improve the number of parallel workers for decompression
+* #5758 Enable altering job schedule type through `alter_job`
+* #5805 Make logrepl markers for (partial) decompressions
+* #5809 Relax invalidation threshold table-level lock to row-level when refreshing a Continuous Aggregate
+* #5839 Support CAgg names in chunk_detailed_size
+* #5852 Make set_chunk_time_interval CAggs aware
+* #5868 Allow ALTER TABLE ... REPLICA IDENTITY (FULL|INDEX) on materialized hypertables (continuous aggregates)
+* #5875 Add job exit status and runtime to log
+* #5909 CREATE INDEX ONLY ON hypertable creates index on chunks
+
+**Bugfixes**
+* #5860 Fix interval calculation for hierarchical CAggs
+* #5894 Check unique indexes when enabling compression
+* #5951 _timescaledb_internal.create_compressed_chunk doesn't account for existing uncompressed rows
+* #5988 Move functions to _timescaledb_functions schema
+* #5788 Chunk_create must add an existing table or fail
+* #5872 Fix duplicates on partially compressed chunk reads
+* #5918 Fix crash in COPY from program returning error
+* #5990 Place data in first/last function in correct mctx 
+* #5991 Call eq_func correctly in time_bucket_gapfill
+* #6015 Correct row count in EXPLAIN ANALYZE INSERT .. ON CONFLICT output
+* #6035 Fix server crash on UPDATE of compressed chunk
+* #6044 Fix server crash when using duplicate segmentby column
+* #6045 Fix segfault in set_integer_now_func
+* #6053 Fix approximate_row_count for CAggs
+* #6081 Improve compressed DML datatype handling
+* #6084 Propagate parameter changes to decompress child nodes
+
+**Thanks**
+* @ajcanterbury for reporting a problem with lateral joins on compressed chunks 
+* @alexanderlaw for reporting multiple server crashes 
+* @lukaskirner for reporting a bug with monthly continuous aggregates
+* @mrksngl for reporting a bug with unusual user names
+* @willsbit for reporting a crash in time_bucket_gapfill
+
 ## 2.11.2 (2023-08-09)
 
 This release contains bug fixes since the 2.11.1 release.
@@ -72,7 +134,6 @@ This release includes these noteworthy features:
 * #5584 Reduce decompression during constraint checking
 * #5530 Optimize compressed chunk resorting
 * #5639 Support sending telemetry event reports
-* #5150 MERGE support on hypertables
 
 **Bugfixes**
 * #5396 Fix SEGMENTBY columns predicates to be pushed down

diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt
@@ -37,7 +37,8 @@ set(MOD_FILES
     updates/2.10.2--2.10.3.sql
     updates/2.10.3--2.11.0.sql
     updates/2.11.0--2.11.1.sql
-    updates/2.11.1--2.11.2.sql)
+    updates/2.11.1--2.11.2.sql
+    updates/2.11.2--2.12.0.sql)
 
 # The downgrade file to generate a downgrade script for the current version, as
 # specified in version.config