| 70 | **************************************************************************/ |
| 71 | |
| 72 | Object_creation_ctx *Object_creation_ctx::set_n_backup(THD *thd) |
| 73 | { |
| 74 | Object_creation_ctx *backup_ctx; |
| 75 | DBUG_ENTER("Object_creation_ctx::set_n_backup"); |
| 76 | |
| 77 | backup_ctx= create_backup_ctx(thd); |
| 78 | change_env(thd); |
| 79 | |
| 80 | DBUG_RETURN(backup_ctx); |
| 81 | } |
| 82 | |
| 83 | void Object_creation_ctx::restore_env(THD *thd, Object_creation_ctx *backup_ctx) |
| 84 | { |