diff options
Diffstat (limited to 'sql/sql_tablespace.cc')
-rw-r--r-- | sql/sql_tablespace.cc | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/sql/sql_tablespace.cc b/sql/sql_tablespace.cc new file mode 100644 index 00000000000..84391a54642 --- /dev/null +++ b/sql/sql_tablespace.cc @@ -0,0 +1,75 @@ +/* Copyright (C) 2000-2004 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/* drop and alter of tablespaces */ + +#include "mysql_priv.h" + +int mysql_alter_tablespace(THD *thd, st_alter_tablespace *ts_info) +{ + int error= HA_ADMIN_NOT_IMPLEMENTED; + handlerton *hton= ts_info->storage_engine; + + DBUG_ENTER("mysql_alter_tablespace"); + /* + If the user haven't defined an engine, this will fallback to using the + default storage engine. + */ + if (hton == NULL || hton->state != SHOW_OPTION_YES) + { + hton= ha_default_handlerton(thd); + if (ts_info->storage_engine != 0) + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_ERROR, + ER_WARN_USING_OTHER_HANDLER, + ER(ER_WARN_USING_OTHER_HANDLER), + hton2plugin[hton->slot]->name.str, + ts_info->tablespace_name ? ts_info->tablespace_name + : ts_info->logfile_group_name); + } + + if (hton->alter_tablespace) + { + if ((error= hton->alter_tablespace(hton, thd, ts_info))) + { + if (error == HA_ADMIN_NOT_IMPLEMENTED) + { + my_error(ER_CHECK_NOT_IMPLEMENTED, MYF(0), ""); + } + else if (error == 1) + { + DBUG_RETURN(1); + } + else + { + my_error(error, MYF(0)); + } + DBUG_RETURN(error); + } + } + else + { + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_ERROR, + ER_ILLEGAL_HA_CREATE_OPTION, + ER(ER_ILLEGAL_HA_CREATE_OPTION), + hton2plugin[hton->slot]->name.str, + "TABLESPACE or LOGFILE GROUP"); + } + if (mysql_bin_log.is_open()) + { + thd->binlog_query(THD::STMT_QUERY_TYPE, + thd->query, thd->query_length, FALSE, TRUE); + } + DBUG_RETURN(FALSE); +} |