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Doc: clarify how triggers relate to transactions.

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Laurenz Albe, per gripe from Nathan Long.

Discussion: https://postgr.es/m/161953360822.695.15805897835151971142@wrigleys.postgresql.org
This commit is contained in:
Tom Lane
2021-09-01 17:24:59 -04:00
parent 2dc53fe2a7
commit 469150a240
2 changed files with 13 additions and 0 deletions
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doc/src/sgml/ref/create_trigger.sgml
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@@ -175,6 +175,10 @@ CREATE [ OR REPLACE ] [ CONSTRAINT ] TRIGGER <replaceable class="parameter">name
</para>
<para>
<indexterm>
<primary>trigger</primary>
<secondary>constraint trigger</secondary>
</indexterm>
When the <literal>CONSTRAINT</literal> option is specified, this command creates a
<firstterm>constraint trigger</firstterm>. This is the same as a regular trigger
except that the timing of the trigger firing can be adjusted using