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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-08 00:14:16 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-08 00:14:16 +0000 |
| commit | 67ba60ef5788cfa9101221764f606b953a1258c3 (patch) | |
| tree | 1ccc9958e79488be72ae50bf80e7f8052313715b /src/backend/utils/cache/syscache.c | |
| parent | 823459706511eab1dd17966a6774f288f0613985 (diff) | |
Fix "cannot handle unplanned sub-select" error that can occur when a
sub-select contains a join alias reference that expands into an expression
containing another sub-select. Per yesterday's report from Merlin Moncure
and subsequent off-list investigation.
Back-patch to 7.4. Older versions didn't attempt to flatten sub-selects in
ways that would trigger this problem.
Diffstat (limited to 'src/backend/utils/cache/syscache.c')
0 files changed, 0 insertions, 0 deletions