diff options
Diffstat (limited to 'src/backend/rewrite/rewriteDefine.c')
| -rw-r--r-- | src/backend/rewrite/rewriteDefine.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/backend/rewrite/rewriteDefine.c b/src/backend/rewrite/rewriteDefine.c index a88d73e15f2..39c83a605ca 100644 --- a/src/backend/rewrite/rewriteDefine.c +++ b/src/backend/rewrite/rewriteDefine.c @@ -27,6 +27,7 @@ #include "catalog/objectaccess.h" #include "catalog/pg_rewrite.h" #include "catalog/storage.h" +#include "commands/policy.h" #include "miscadmin.h" #include "nodes/nodeFuncs.h" #include "parser/parse_utilcmd.h" @@ -410,11 +411,12 @@ DefineQueryRewrite(char *rulename, * * If so, check that the relation is empty because the storage for the * relation is going to be deleted. Also insist that the rel not have - * any triggers, indexes, or child tables. (Note: these tests are too - * strict, because they will reject relations that once had such but - * don't anymore. But we don't really care, because this whole - * business of converting relations to views is just a kluge to allow - * dump/reload of views that participate in circular dependencies.) + * any triggers, indexes, child tables, policies, or RLS enabled. + * (Note: these tests are too strict, because they will reject + * relations that once had such but don't anymore. But we don't + * really care, because this whole business of converting relations + * to views is just a kluge to allow dump/reload of views that + * participate in circular dependencies.) */ if (event_relation->rd_rel->relkind != RELKIND_VIEW && event_relation->rd_rel->relkind != RELKIND_MATVIEW) @@ -451,6 +453,18 @@ DefineQueryRewrite(char *rulename, errmsg("could not convert table \"%s\" to a view because it has child tables", RelationGetRelationName(event_relation)))); + if (event_relation->rd_rel->relrowsecurity) + ereport(ERROR, + (errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE), + errmsg("could not convert table \"%s\" to a view because it has row security enabled", + RelationGetRelationName(event_relation)))); + + if (relation_has_policies(event_relation)) + ereport(ERROR, + (errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE), + errmsg("could not convert table \"%s\" to a view because it has row security policies", + RelationGetRelationName(event_relation)))); + RelisBecomingView = true; } } |