Hi,
There are many users in a database I'm making.
There is a table in the database, that has a user_id column.
Every user is able to insert, update or delete a record from this table,
but users are only allowed to execute those operations only on their own
records (that ones that have right user_id). How should be user_id checking
performed - in trigger or should I create a functions for every operation
(insert, delete and update)??
adeon
PS: Sorry for my English...