diff options
| author | Bruce Momjian <bruce@momjian.us> | 2025-05-06 16:03:56 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2025-05-06 16:03:56 -0400 |
| commit | 575f6003eddbaf0d08195e1e48aee9a741518d6d (patch) | |
| tree | 48da2df52d331a7637ea74234c63b04bea989716 | |
| parent | 45750c6cfe8d1ba6018366642a35e661b9d6f3af (diff) | |
| download | postgresql-575f6003eddbaf0d08195e1e48aee9a741518d6d.tar.gz postgresql-575f6003eddbaf0d08195e1e48aee9a741518d6d.zip | |
doc PG 18 relnotes: move partition locking item to General Perf
Reported-by: Amit Langote
Discussion: https://postgr.es/m/CA+HiwqE+8Pui_NCCC7zgacnet0Cf3tc_vU+P=nhLDES-8xuCUw@mail.gmail.com
| -rw-r--r-- | doc/src/sgml/release-18.sgml | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/doc/src/sgml/release-18.sgml b/doc/src/sgml/release-18.sgml index 92859b5b741..818c2305a56 100644 --- a/doc/src/sgml/release-18.sgml +++ b/doc/src/sgml/release-18.sgml @@ -404,27 +404,6 @@ Improve the efficiency of joins involving partitions (Ashutosh Bapat, Yuya Watar </listitem> <!-- -Author: Amit Langote <amitlan@postgresql.org> -2025-01-30 [bb3ec16e1] Move PartitionPruneInfo out of plan nodes into PlannedSt -Author: Amit Langote <amitlan@postgresql.org> -2025-01-31 [d47cbf474] Perform runtime initial pruning outside ExecInitNode() -Author: Amit Langote <amitlan@postgresql.org> -2025-02-07 [cbc127917] Track unpruned relids to avoid processing pruned relatio -Author: Amit Langote <amitlan@postgresql.org> -2025-02-20 [525392d57] Don't lock partitions pruned by initial pruning ---> - -<listitem> -<para> -Avoid the locking of pruned partitions during execution (Amit Langote) -<ulink url="&commit_baseurl;bb3ec16e1">§</ulink> -<ulink url="&commit_baseurl;d47cbf474">§</ulink> -<ulink url="&commit_baseurl;cbc127917">§</ulink> -<ulink url="&commit_baseurl;525392d57">§</ulink> -</para> -</listitem> - -<!-- Author: Richard Guo <rguo@postgresql.org> 2024-07-30 [9b282a935] Fix partitionwise join with partially-redundant join cla Author: Richard Guo <rguo@postgresql.org> @@ -622,6 +601,27 @@ Improve the locking performance of queries that access many relations (Tomas Von </listitem> <!-- +Author: Amit Langote <amitlan@postgresql.org> +2025-01-30 [bb3ec16e1] Move PartitionPruneInfo out of plan nodes into PlannedSt +Author: Amit Langote <amitlan@postgresql.org> +2025-01-31 [d47cbf474] Perform runtime initial pruning outside ExecInitNode() +Author: Amit Langote <amitlan@postgresql.org> +2025-02-07 [cbc127917] Track unpruned relids to avoid processing pruned relatio +Author: Amit Langote <amitlan@postgresql.org> +2025-02-20 [525392d57] Don't lock partitions pruned by initial pruning +--> + +<listitem> +<para> +Avoid the locking of pruned partitions during execution (Amit Langote) +<ulink url="&commit_baseurl;bb3ec16e1">§</ulink> +<ulink url="&commit_baseurl;d47cbf474">§</ulink> +<ulink url="&commit_baseurl;cbc127917">§</ulink> +<ulink url="&commit_baseurl;525392d57">§</ulink> +</para> +</listitem> + +<!-- Author: Melanie Plageman <melanieplageman@gmail.com> 2025-02-11 [052026c9b] Eagerly scan all-visible pages to amortize aggressive va Author: Melanie Plageman <melanieplageman@gmail.com> |