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Re: [HACKERS] Surjective functional indexes - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: [HACKERS] Surjective functional indexes
Date
Msg-id 20180322203743.reucnyd7pelkkxom@alvherre.pgsql
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In response to Re: [HACKERS] Surjective functional indexes  (Konstantin Knizhnik <k.knizhnik@postgrespro.ru>)
Responses Re: [HACKERS] Surjective functional indexes  (Konstantin Knizhnik <k.knizhnik@postgrespro.ru>)
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Tree view 
The rd_projidx (list of each nth element in the index list that is a
projection index) thing looks odd.  Wouldn't it make more sense to have
a list of index OIDs that are projection indexes?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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