How to cache a non-unique index? - Mailing list pgsql-hackers

From Xin Wang
Subject How to cache a non-unique index?
Date
Msg-id 4B1D0811.9060405@gmail.com
Whole thread Raw
Responses Re: How to cache a non-unique index?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Hi,

I have added a catalog table with an index on a non-unique column. I
want to cache this non-unique index like other unique indexes in
syscache. Is there any way to cache a non-unique index? I just want the
index to reside in the memory to speed up the index lookup. Thank you!

Wang



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