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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-08-26 18:54:37 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-08-26 18:54:37 +0000 |
| commit | db2d9c602c97fe6dbcf32959fbc04fa3659e8599 (patch) | |
| tree | c82ead4a99b5772613e09a02d5ee37c76febae48 /src/backend/access/transam/xlog.c | |
| parent | 39ce62b110107ac03792130d130f64d62f3d4dcf (diff) | |
| download | postgresql-db2d9c602c97fe6dbcf32959fbc04fa3659e8599.tar.gz | |
Fix ExecMakeTableFunctionResult to verify that all rows returned by a SRF
returning "record" actually do have the same rowtype. This is needed because
the parser can't realistically enforce that they will all have the same typmod,
as seen in a recent example from David Wheeler.
Back-patch to 8.0, which is as far back as we have the notion of RECORD
subtypes being distinguished by typmod. Wheeler's example depends on
8.4-and-up features, but I suspect there may be ways to provoke similar
failures before 8.4.
Diffstat (limited to 'src/backend/access/transam/xlog.c')
0 files changed, 0 insertions, 0 deletions