Robert Treat <[EMAIL PROTECTED]> writes:
> pagila=# create or replace function test() returns bool as $$ begin set 
> statement_timeout = 3000; perform pg_sleep(4) ; return true; end $$ language 
> plpgsql;

statement_timeout is measured across an entire interactive command, not
individual commands within a function; and the timeout that applies to
an interactive command is determined at its beginning.  So the above
doesn't do what you think.

                        regards, tom lane

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TIP 9: In versions below 8.0, the planner will ignore your desire to
       choose an index scan if your joining column's datatypes do not

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