trigger: run in transaction

From: Zakkr <zakkr(at)zf(dot)jcu(dot)cz>
To: pgsql-hackers <pgsql-hackers(at)postgreSQL(dot)org>
Subject: trigger: run in transaction
Date: 1999-08-23 11:56:31
Message-ID: Pine.LNX.3.96.990823134202.22033A-100000@ara.zf.jcu.cz
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Hi,

I'am programming a trigger in 'C' and I need know that a trigger run in
a transaction. How check in a trigger that is transacton set (BEGIN before
trigger)?

And - exist some check function for table lock? (But _not_ table in current
relation (CurrentTriggerData->tg_relation).

Zakkr

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