Fix ruleutils' get_variable() to print something useful for Vars referencing
resjunk outputs of subquery tlists, instead of throwing an error. Per bug
#5548 from Daniel Grace.
We might at some point find we ought to back-patch this further than 9.0,
but I think that such Vars can only occur as resjunk members of upper-level
tlists, in which case the problem can't arise because prior versions didn't
print resjunk tlist items in EXPLAIN VERBOSE.
ruleutils.c (r1.326 -> r1.327)
pgsql-committers by date
|Next:||From: Tom Lane||Date: 2010-07-09 21:11:57|
|Subject: pgsql: Fix ruleutils' get_variable() to print something useful for Vars |
|Previous:||From: Simon Riggs||Date: 2010-07-09 18:17:36|
|Subject: Re: [COMMITTERS] pgsql: Add a hook in ExecCheckRTPerms().|