Vivek Khera <[EMAIL PROTECTED]> writes: > "DP" == David Parker <[EMAIL PROTECTED]> writes: > DP> I would like to be able to truncate all of the tables in a schema > DP> without worrying about FK constraints. I tried issuing a "SET > DP> CONSTRAINTS ALL DEFERRED" before truncating, but I still get > DP> constraint errors. Is there a way to do something like:
> Why don't you truncate your tables in an order that won't violate > FK's? Or do you have circular references? The TRUNCATE command just says "no" if it sees any FKs pointing at the target table; order doesn't matter. It might be an interesting future extension to allow truncating multiple tables in a single command, whereupon we could ignore FKs linking two such tables. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend