Horton

[patch] [doc] Minor variable related cleanup and rewording of plpgsql docs

David G. Johnston <david.g.johnston@gmail.com>

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From: "David G. Johnston" <david.g.johnston@gmail.com>
To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2020-10-21T15:21:52Z
Lists: pgsql-hackers

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Hackers,

Bug # 16519 [1] is another report of confusion regarding trying to use
parameters in improper locations - specifically the SET ROLE command within
pl/pgsql.  I'm re-attaching the doc patch and am adding it to the
commitfest.

David J.

[1]
https://www.postgresql.org/message-id/16519-9ef04828d058a319%40postgresql.org

Commits

  1. Doc: improve discussion of variable substitution in PL/pgSQL.