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Enable BEFORE row-level triggers for partitioned tables

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... with the limitation that the tuple must remain in the same
partition.

Reviewed-by: Ashutosh Bapat
Discussion: https://postgr.es/m/20200227165158.GA2071@alvherre.pgsql
This commit is contained in:
Alvaro Herrera
2020-03-18 18:58:05 -03:00
parent b029395f5e
commit 487e9861d0
8 changed files with 161 additions and 23 deletions
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doc/src/sgml/ref/create_trigger.sgml
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@@ -526,7 +526,7 @@ UPDATE OF <replaceable>column_name1</replaceable> [, <replaceable>column_name2</
Creating a row-level trigger on a partitioned table will cause identical
triggers to be created in all its existing partitions; and any partitions
created or attached later will contain an identical trigger, too.
Triggers on partitioned tables may only be <literal>AFTER</literal>.
Triggers on partitioned tables may not be <literal>INSTEAD OF</literal>.
</para>
<para>