Re: [HACKERS] subquery returning array

2005-05-25 Thread Greg Stark
Zeljko Vrba [EMAIL PROTECTED] writes: Is there yet another way of making WHERE field = ANY (subselect returning an array) work? Or make postgres to use index? You could use the int_array_enum() function from the contrib/int_agg module. Also, what is the limit on the number of elements in

[HACKERS] subquery returning array

2005-05-23 Thread Zeljko Vrba
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I have posted this as a user comment in section 9.17: - = ANY(array expression) doesn't work in the obvious way when the array expression is a subselect. For example: select * from stat3 where stat3.id = any ('{4,5,6,7}'); works (and

Re: [HACKERS] subquery returning array

2005-05-23 Thread Richard Huxton
Zeljko Vrba wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I have posted this as a user comment in section 9.17: - = ANY(array expression) doesn't work in the obvious way when the array expression is a subselect. For example: select * from stat3 where stat3.id = any