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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2021-05-06 17:17:56 -0400 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2021-05-06 17:17:56 -0400 |
| commit | f518c3df4eb0acc9ad6cb49f98c56f392b76c9c1 (patch) | |
| tree | 51ff63842514299b83afca5bc6dad8a4993a0e5c | |
| parent | 082d9d6b576b5bf9f1292dc7150167acfd5e94a5 (diff) | |
| download | postgresql-f518c3df4eb0acc9ad6cb49f98c56f392b76c9c1.tar.gz postgresql-f518c3df4eb0acc9ad6cb49f98c56f392b76c9c1.zip | |
Document lock level used by ALTER TABLE VALIDATE CONSTRAINT
Backpatch all the way back to 9.6.
Author: Simon Riggs <simon.riggs@enterprisedb.com>
Discussion: https://postgr.es/m/CANbhV-EwxvdhHuOLdfG2ciYrHOHXV=mm6=fD5aMhqcH09Li3Tg@mail.gmail.com
| -rw-r--r-- | doc/src/sgml/ref/alter_table.sgml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml index 609aeae2576..68ef3e9b4f3 100644 --- a/doc/src/sgml/ref/alter_table.sgml +++ b/doc/src/sgml/ref/alter_table.sgml @@ -506,6 +506,9 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM (See <xref linkend="sql-altertable-notes"/> below for an explanation of the usefulness of this command.) </para> + <para> + This command acquires a <literal>SHARE UPDATE EXCLUSIVE</literal> lock. + </para> </listitem> </varlistentry> |