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!984 解决session退出时系统无权限访问gs_encrypted_table问题

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Merge pull request !984 from Li Bingchen/master
This commit is contained in:
opengauss-bot
2021-05-27 11:28:52 +08:00
committed by Gitee
parent cb9a184863 6cdeb58856
commit 03c646cfda
1 changed files with 0 additions and 4 deletions
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4
src/gausskernel/process/tcop/postgres.cpp
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@ -6764,8 +6764,6 @@ void RemoveTempNamespace()
{
StringInfoData str;
initStringInfo(&str);
StringInfoData str_temp_table;
initStringInfo(&str_temp_table);
if (u_sess->catalog_cxt.myTempNamespace) {
ResourceOwner currentOwner = t_thrd.utils_cxt.CurrentResourceOwner;
@ -6785,13 +6783,11 @@ void RemoveTempNamespace()
if (nspname != NULL) {
ereport(LOG, (errmsg("Session quiting, drop temp schema %s", nspname)));
appendStringInfo(&str, "DROP SCHEMA %s, pg_toast_temp_%s CASCADE", nspname, &nspname[8]);
appendStringInfo(&str_temp_table, "DELETE FROM gs_encrypted_columns WHERE rel_id in ( select pg_class.oid from pg_class join pg_namespace ON (pg_class.relnamespace = pg_namespace.oid ) where pg_namespace.nspname = \'%s\')", nspname);
pgstatCountSQL4SessionLevel();
t_thrd.postgres_cxt.whereToSendOutput = DestNone;
exec_simple_query(str.data, QUERY_MESSAGE);
exec_simple_query(str_temp_table.data, QUERY_MESSAGE);
u_sess->catalog_cxt.myTempNamespace = InvalidOid;
u_sess->catalog_cxt.myTempToastNamespace = InvalidOid;
}