Обсуждение: debugging queries from psql

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debugging queries from psql

От
Rajesh Kumar Mallah
Дата:
Greeting,

i have 2 identical queries. One of that finish faast another takes ages.
there are couble of trigers that run on update. I want to know where
exactly the sencond query takes time.

is there any way to increase debug logging from the psql prompt
so that i can see whats going behind?

Regds
Mallah.

tradein_clients=#  UPDATE users set last_visit=now() WHERE userid= 34866;
UPDATE 1
Time: 436.591 ms
tradein_clients=# UPDATE users set last_visit=now() WHERE userid= 72643;
Time: Takes ages