>From 4bc5bc2e24304c716618b23ea3a70324dab262cf Mon Sep 17 00:00:00 2001 From: Alvaro Herrera Date: Tue, 10 Feb 2015 17:35:51 -0300 Subject: [PATCH 29/44] deparse: support SECURITY LABEL --- src/backend/tcop/deparse_utility.c | 32 +++++++++++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) diff --git a/src/backend/tcop/deparse_utility.c b/src/backend/tcop/deparse_utility.c index 7132534..f680733 100644 --- a/src/backend/tcop/deparse_utility.c +++ b/src/backend/tcop/deparse_utility.c @@ -4141,6 +4141,36 @@ deparse_CommentStmt(ObjectAddress address, Node *parsetree) } static ObjTree * +deparse_SecLabelStmt(ObjectAddress address, Node *parsetree) +{ + SecLabelStmt *node = (SecLabelStmt *) parsetree; + ObjTree *label; + char *fmt; + + if (node->label) + { + fmt = psprintf("SECURITY LABEL FOR %%{provider}s ON %s %%{identity}s IS %%{label}L", + stringify_objtype(node->objtype)); + label = new_objtree_VA(fmt, 0); + + append_string_object(label, "label", node->label); + } + else + { + fmt = psprintf("SECURITY LABEL FOR %%{provider}s ON %s %%{identity}s IS NULL", + stringify_objtype(node->objtype)); + label = new_objtree_VA(fmt, 0); + } + + append_string_object(label, "provider", node->provider); + + append_string_object(label, "identity", + getObjectIdentity(&address)); + + return label; +} + +static ObjTree * deparse_CreateConversion(Oid objectId, Node *parsetree) { HeapTuple conTup; @@ -5136,7 +5166,7 @@ deparse_simple_command(StashedCommand *cmd) break; case T_SecLabelStmt: - elog(ERROR, "unimplemented deparse of %s", CreateCommandTag(parsetree)); + command = deparse_SecLabelStmt(cmd->d.simple.address, parsetree); break; default: -- 2.1.4