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| author | Peter Eisentraut <peter_e@gmx.net> | 2011-03-04 23:39:44 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2011-03-04 23:42:07 +0200 |
| commit | b9cff97fdf486eca7e563a9696a7391048814d0f (patch) | |
| tree | 842d92d0efcf3e0fa8118b9a47160e0ad9075da1 /src/backend/commands/variable.c | |
| parent | 8d3b421f5f7b955e7ac7d156aa74ee6a6fe4e9f6 (diff) | |
| download | postgresql-b9cff97fdf486eca7e563a9696a7391048814d0f.tar.gz postgresql-b9cff97fdf486eca7e563a9696a7391048814d0f.zip | |
Don't allow CREATE TABLE AS to create a column with invalid collation
It is possible that an expression ends up with a collatable type but
without a collation. CREATE TABLE AS could then create a table based
on that. But such a column cannot be dumped with valid SQL syntax, so
we disallow creating such a column.
per test report from Noah Misch
Diffstat (limited to 'src/backend/commands/variable.c')
0 files changed, 0 insertions, 0 deletions