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| author | Bruce Momjian <bruce@momjian.us> | 2019-05-17 11:31:49 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2019-05-17 11:31:49 -0400 |
| commit | 05685897f07e7ae5684f0247157faad1f782f889 (patch) | |
| tree | 5ec3ca33b879e9781f69bb72cd396ece5bc7a0c3 /doc/src | |
| parent | 6ba500cae6f57acf8f392d9e1671640f7c9d43b3 (diff) | |
| download | postgresql-05685897f07e7ae5684f0247157faad1f782f889.tar.gz postgresql-05685897f07e7ae5684f0247157faad1f782f889.zip | |
docs: split out sort-skip partition item in PG 12 release notes
Discussion: https://postgr.es/m/0cf10a27-c6a0-de4a-cd20-ab7493ea7422@lab.ntt.co.jp
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/release-12.sgml | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/doc/src/sgml/release-12.sgml b/doc/src/sgml/release-12.sgml index 74faa5c37db..69899b203d8 100644 --- a/doc/src/sgml/release-12.sgml +++ b/doc/src/sgml/release-12.sgml @@ -418,8 +418,6 @@ Author: Robert Haas <rhaas@postgresql.org> 2019-02-21 [9eefba181] Delay lock acquisition for partitions until we route a t Author: Tom Lane <tgl@sss.pgh.pa.us> 2019-03-30 [428b260f8] Speed up planning when partitions can be pruned at plan -Author: Tom Lane <tgl@sss.pgh.pa.us> -2019-04-05 [959d00e9d] Use Append rather than MergeAppend for scanning ordered --> <para> @@ -490,6 +488,18 @@ Author: Alvaro Herrera <alvherre@alvh.no-ip.org> <listitem> <!-- +Author: Tom Lane <tgl@sss.pgh.pa.us> +2019-04-05 [959d00e9d] Use Append rather than MergeAppend for scanning ordered +--> + + <para> + Avoid sorting when partitions are already being scanned in the + necessary order (David Rowley) + </para> + </listitem> + + <listitem> +<!-- Author: Robert Haas <rhaas@postgresql.org> 2019-03-07 [898e5e329] Allow ATTACH PARTITION with only ShareUpdateExclusiveLoc --> |