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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2022-02-15 12:57:44 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2022-02-15 12:57:44 -0500 |
| commit | 2523928b285b06242e0c669fadfc76d73bafdd66 (patch) | |
| tree | fb26df74cdc176c0d9f6bfe36e334679c5dbb9c5 /src/backend/access/transam/xlogutils.c | |
| parent | 4d373e05286daff05d7fd0f6e4ab7ff4e5304d81 (diff) | |
| download | postgresql-2523928b285b06242e0c669fadfc76d73bafdd66.tar.gz postgresql-2523928b285b06242e0c669fadfc76d73bafdd66.zip | |
Reject change of output-column collation in CREATE OR REPLACE VIEW.
checkViewTupleDesc() didn't get the memo that it should verify
same attcollation along with same type/typmod. (A quick scan
did not find other similar oversights.)
Per bug #17404 from Pierre-Aurélien Georges. On another day
I might've back-patched this, but today I'm feeling paranoid
about unnecessary behavioral changes in back branches.
Discussion: https://postgr.es/m/17404-8a4a270ef30a6709@postgresql.org
Diffstat (limited to 'src/backend/access/transam/xlogutils.c')
0 files changed, 0 insertions, 0 deletions