"Lenorovitz, Joel" <[EMAIL PROTECTED]> writes:
> I want to have a trigger that will copy some data from a table in one
> schema to an analogous table in another schema every time a record is
> modified UNLESS the modification is the result of a cascaded foreign key
> constraint.
Sorry, there isn't any reasonable way for a trigger to tell that.
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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