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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 | 463ed8834e96f9987ebcd97550052f906ef02345 (patch) | |
| tree | b5f8dc07cb357281ccb9cca7cf551fafbe2841f7 | |
| parent | a25b98d2cf38e0f07898d08fb151b1915e2f4709 (diff) | |
| download | postgresql-463ed8834e96f9987ebcd97550052f906ef02345.tar.gz postgresql-463ed8834e96f9987ebcd97550052f906ef02345.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 9b2e4c5749c..ab5e6bf3d42 100644 --- a/doc/src/sgml/ref/alter_table.sgml +++ b/doc/src/sgml/ref/alter_table.sgml @@ -476,6 +476,9 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM endterm="sql-altertable-notes-title"/> 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> |