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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-09 21:11:57 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-09 21:11:57 +0000 |
| commit | e5b8e868cd3b59660490b660627bdc1507fdda86 (patch) | |
| tree | 25333f3031d7963a28cb16239a8005aacf1d3002 /src/backend/utils/cache | |
| parent | beed55dff7e39553db94a8760862b5d8a3a92f4a (diff) | |
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.
Diffstat (limited to 'src/backend/utils/cache')
0 files changed, 0 insertions, 0 deletions