Hi,
I'm working on a row level plpgsql trigger running after delete, using
a 8.0.3 server. It gets a parameter which is a field name of the OLD
record. How can that field be accessed?
I'd like to do something like:
for recvar in 'select OLD.'||quote_ident(TG_ARGV[0])...
Daniel
Ps: sorry about my previouse try of posting this message, it went to
wrong place.
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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
match