Horton

Fix misleading comment in nodeIndexonlyscan.c.

Thomas Munro <tmunro@postgresql.org>

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Commit: 69da8c1e69efd3a5b1b0f1d9bd8b7b79a696fbc8
Author: Thomas Munro <tmunro@postgresql.org>
Date: 2019-06-28T05:16:44Z
Releases: 10.10 
Fix misleading comment in nodeIndexonlyscan.c.

The stated reason for acquiring predicate locks on heap pages hasn't
existed since commit c01262a8, so fix the comment.  Perhaps in a later
release we'll also be able to change the code to use tuple locks.

Back-patch all the way.

Reviewed-by: Ashwin Agrawal
Discussion: https://postgr.es/m/CAEepm%3D2GK3FVdnt5V3d%2Bh9njWipCv_fNL%3DwjxyUhzsF%3D0PcbNg%40mail.gmail.com

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PathChange+/−
src/backend/executor/nodeIndexonlyscan.c modified +2 −5

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