Ronnie Meier Ramos <[EMAIL PROTECTED]> writes:
> AFAIK PG doesn't have packages - this is not a problem since I can
> handle it with different schemas or some naming convention, but is there
> a way to declare persistent variables (that would be "visible" to any
> function up to the end of the session) ?
plpgsql doesn't have this at present, but some of the other PLs do.
regards, tom lane
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
