diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2017-06-30 23:44:17 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-06-30 23:44:17 -0400 |
| commit | ef74e03ef65ea870a9c372f500d33cca0a18be6e (patch) | |
| tree | de029669f6a34dcff2da8b5d241a2655be77dc58 /src | |
| parent | 572d6ee6d41b43b8871f42c7dbbef795523b2dbf (diff) | |
Fix UPDATE of GENERATED ALWAYS identity columns
The bug would previously prevent the update of any column in a table
with identity columns, rather than just the actual identity column.
Reported-by: zam6ak@gmail.com
Bug: #14718
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index 622521630d7..f3c75261951 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -827,7 +827,7 @@ rewriteTargetListIU(List *targetList, if (commandType == CMD_UPDATE) { - if (att_tup->attidentity == ATTRIBUTE_IDENTITY_ALWAYS && !apply_default) + if (att_tup->attidentity == ATTRIBUTE_IDENTITY_ALWAYS && new_tle && !apply_default) ereport(ERROR, (errcode(ERRCODE_GENERATED_ALWAYS), errmsg("column \"%s\" can only be updated to DEFAULT", NameStr(att_tup->attname)), |