diff options
Diffstat (limited to 'src/backend/commands/view.c')
| -rw-r--r-- | src/backend/commands/view.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/backend/commands/view.c b/src/backend/commands/view.c index 1f418e907ea..5576ea259f4 100644 --- a/src/backend/commands/view.c +++ b/src/backend/commands/view.c @@ -419,6 +419,20 @@ DefineView(ViewStmt *stmt, const char *queryString) elog(ERROR, "unexpected parse analysis result"); /* + * Check for unsupported cases. These tests are redundant with ones in + * DefineQueryRewrite(), but that function will complain about a bogus + * ON SELECT rule, and we'd rather the message complain about a view. + */ + if (viewParse->intoClause != NULL) + ereport(ERROR, + (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), + errmsg("views must not contain SELECT INTO"))); + if (viewParse->hasModifyingCTE) + ereport(ERROR, + (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), + errmsg("views must not contain data-modifying statements in WITH"))); + + /* * If a list of column names was given, run through and insert these into * the actual query tree. - thomas 2000-03-08 */ |