From f25904bd6e05292652fb6d04e8497f62e4408e98 Mon Sep 17 00:00:00 2001 From: Alvaro Herrera Date: Mon, 9 Feb 2015 20:41:51 -0300 Subject: [PATCH 32/44] deparse: support ALTER EXTENSION ADD/DROP --- src/backend/tcop/deparse_utility.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/src/backend/tcop/deparse_utility.c b/src/backend/tcop/deparse_utility.c index 17e6c08..75e3c31 100644 --- a/src/backend/tcop/deparse_utility.c +++ b/src/backend/tcop/deparse_utility.c @@ -1667,6 +1667,30 @@ deparse_AlterDomainStmt(Oid objectId, Node *parsetree, Oid secondaryOid) } static ObjTree * +deparse_AlterExtensionContentsStmt(Oid objectId, Node *parsetree, Oid secondaryOid) +{ + AlterExtensionContentsStmt *node = (AlterExtensionContentsStmt *) parsetree; + ObjTree *stmt; + char *fmt; + ObjectAddress addr; + + Assert(node->action == +1 || node->action == -1); + + fmt = psprintf("ALTER EXTENSION %%{extidentity}I %s %s %%{objidentity}s", + node->action == +1 ? "ADD" : "DROP", + stringify_objtype(node->objtype)); + addr.classId = get_objtype_catalog_oid(node->objtype); + addr.objectId = secondaryOid; + addr.objectSubId = 0; + + stmt = new_objtree_VA(fmt, 2, "extidentity", ObjTypeString, node->extname, + "objidentity", ObjTypeString, + getObjectIdentity(&addr)); + + return stmt; +} + +static ObjTree * deparse_AlterExtensionStmt(Oid objectId, Node *parsetree) { AlterExtensionStmt *node = (AlterExtensionStmt *) parsetree; @@ -5118,7 +5142,8 @@ deparse_simple_command(StashedCommand *cmd) break; case T_AlterExtensionContentsStmt: - elog(ERROR, "unimplemented deparse of %s", CreateCommandTag(parsetree)); + command = deparse_AlterExtensionContentsStmt(objectId, parsetree, + cmd->d.simple.secondaryOid); break; case T_CreateFdwStmt: -- 2.1.4