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author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-05-31 20:45:26 +0000 |
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committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-05-31 20:45:26 +0000 |
commit | cc3e9deee615c57673896cd486bd74773d841b55 (patch) | |
tree | fa72bfbc5fb07b3d3862e3c9ce756154d9662961 /doc/src/FAQ/FAQ_DEV.html | |
parent | 10f719af331b0248f532fb1eeee642f93ed981a9 (diff) | |
download | postgresql-cc3e9deee615c57673896cd486bd74773d841b55.tar.gz postgresql-cc3e9deee615c57673896cd486bd74773d841b55.zip |
The shortcut exit that I recently added to ExecInitIndexScan() for
EXPLAIN-only operation was a little too short; it skipped initializing the
node's result tuple type, which may be needed depending on what's above the
indexscan node. Call ExecAssignResultTypeFromTL before exiting. (For good
luck I moved up the ExecAssignScanProjectionInfo call as well, so that
everything except indexscan-specific initialization will still be done.)
Per example from Grant Finnemore.
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