Peter Eisentraut <pete...@gmx.net> writes:
> SQL standard:
> <SQL-data access indication> ::=
> NO SQL
> | CONTAINS SQL
> | READS SQL DATA
> | MODIFIES SQL DATA
Huh. I understand three of those, but what is the use of CONTAINS SQL?
Seems like that would have to be the same as the last one, or maybe
the next-to-last one if you're prepared to assume it's read-only SQL.
regards, tom lane
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