Re: operators, operator classes, Btree and index usage
От
Tom Lane
Тема
Re: operators, operator classes, Btree and index usage
Дата
Msg-id
17673.1125692503@sss.pgh.pa.us
Ответ на
operators, operator classes, Btree and index usage (Sergey E. Koposov)
Список
Дерево обсуждения
operators, operator classes, Btree and index usage "Sergey E. Koposov" <math@sai.msu.ru>
Re: operators, operator classes, Btree and index usage Tom Lane <tgl@sss.pgh.pa.us>
Re: operators, operator classes, Btree and index usage "Sergey E. Koposov" <math@sai.msu.ru>
"Sergey E. Koposov" writes: > I'm interested in simplifying those queries and introducing the operator > doing something like this: > my_operator(bigint x, bigint[] arr) > checking the condition: > ((x>arr[1]) AND (xarr[3]) AND (x
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