Re: [SQL] lost in system tables

2005-12-06 Thread Emil Rachovsky
Thank you,Tom, As for the description of 'nulls' I have taken it as it is from the Sybase help file :) __ Yahoo! DSL – Something to write home about. Just $16.99/mo. or less. dsl.yahoo.com ---(end of broad

Re: [SQL] lost in system tables

2005-12-06 Thread Tom Lane
Emil Rachovsky <[EMAIL PROTECTED]> writes: > I am trying to find the equivalent of these two > Sybase system columns : > check_on_commit (Y/N) - Indicates whether INSERT and > UPDATE commands should wait until the next COMMIT > command to check if foreign keys are valid. I think you are lookin

[SQL] lost in system tables

2005-12-06 Thread Emil Rachovsky
I am trying to find the equivalent of these two Sybase system columns : check_on_commit (Y/N) - Indicates whether INSERT and UPDATE commands should wait until the next COMMIT command to check if foreign keys are valid. A foreign key is valid if, for each row in the foreign table, the values in