Retrieve updated rows in AFTER UPDATE trigger Postgresql -


i'm writing after update trigger in postgresql.

actualy need @ least 1 row after update in statement level trigger, there no old or new variable there.

in each row trigger didn't manage find sort of batch_last param. procedure each row expensive.

how can this?

you can create temporary table (so visible in session). in row level trigger insert rows temporary table, in statement level trigger select (and delete) temporary table.


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