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!2045 【轻量级 PR】：update src/common/pl/plpgsql/src/pl_handler.cpp.

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Merge pull request !2045 from Cross-罗/N/A
This commit is contained in:
opengauss-bot
2022-08-19 04:00:56 +00:00
committed by Gitee
parent e94d589c4f f0f9570a08
commit dc6a024dc0
1 changed files with 1 additions and 3 deletions
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src/common/pl/plpgsql/src/pl_handler.cpp
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@ -712,9 +712,7 @@ Datum plpgsql_call_handler(PG_FUNCTION_ARGS)
/* get cast owner and make sure current user is cast owner when execute cast-func */
GetUserIdAndSecContext(&old_user, &save_sec_context);
cast_owner = u_sess->exec_cxt.cast_owner;
if (InvalidCastOwnerId == cast_owner || !OidIsValid(cast_owner)) {
ereport(LOG, (errmsg("old system table pg_cast does not have castowner column, use old default permission")));
} else {
if (cast_owner != InvalidCastOwnerId && OidIsValid(cast_owner)) {
SetUserIdAndSecContext(cast_owner, save_sec_context | SECURITY_LOCAL_USERID_CHANGE);
has_switch = true;
}