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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-10-02 18:21:41 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-10-02 18:22:08 -0400 |
| commit | 8178d9480aeedfa20157bb98e21b5f3b6eb8a957 (patch) | |
| tree | 46d0b6b7ba18b6c873b9a66783054327d2f93ab0 /src/backend/commands/async.c | |
| parent | a0ccae7ed41201251c0da51a91b84eb9d13c4ab1 (diff) | |
Throw an appropriate error if ALTER COLUMN TYPE finds a dependent trigger.
Actually making this case work, if the column is used in the trigger's
WHEN condition, will take some new code that probably isn't appropriate
to back-patch. For now, just throw a FEATURE_NOT_SUPPORTED error rather
than allowing control to reach the "unexpected object" case. Per bug #5688
from Daniel Grace. Back-patch to 9.0 where the possibility of such a
dependency was introduced.
Diffstat (limited to 'src/backend/commands/async.c')
0 files changed, 0 insertions, 0 deletions