=# SELECT * FROM mlg_addr WHERE mlg_addr_id = ''; ERROR: invalid input syntax for integer: "" =# SELECT * FROM mlg_addr WHERE mlg_addr_id IS NULL; mlg_addr_id | address1 | address2 | city | state | zipcode5 | zipcode +4 | country -------------+----------+----------+------+-------+----------+-------- +--+--------- (0 rows)
In reply to Re^2: duplicate key check isn't, why not?
by hesco
in thread duplicate key check isn't, why not?
by hesco
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