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| author | Alvaro Herrera | 2021-05-06 21:17:57 +0000 |
|---|---|---|
| committer | Alvaro Herrera | 2021-05-06 21:17:57 +0000 |
| commit | 469116389e18dbf6be0bd555bc2055a26be91a48 (patch) | |
| tree | 2da09e8a7bea711307c0cb45b3615b414a311730 | |
| parent | db6e1aeb952e9aed26ba2a56b4145293c72b8068 (diff) | |
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 087f640dc07..1431d2649be 100644 --- a/doc/src/sgml/ref/alter_table.sgml +++ b/doc/src/sgml/ref/alter_table.sgml @@ -536,6 +536,9 @@ 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> |