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-rw-r--r--sql/sql_tablespace.cc72
1 files changed, 72 insertions, 0 deletions
diff --git a/sql/sql_tablespace.cc b/sql/sql_tablespace.cc
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+/* Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+
+ 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
+
+/* drop and alter of tablespaces */
+
+#include "mariadb.h"
+#include "sql_priv.h"
+#include "unireg.h"
+#include "sql_tablespace.h"
+#include "sql_table.h" // write_bin_log
+#include "sql_class.h" // THD
+
+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= ha_default_handlerton(thd);
+ if (ts_info->storage_engine != 0)
+ push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
+ ER_WARN_USING_OTHER_HANDLER,
+ ER_THD(thd, ER_WARN_USING_OTHER_HANDLER),
+ hton_name(hton)->str,
+ ts_info->tablespace_name ? ts_info->tablespace_name
+ : ts_info->logfile_group_name);
+ }
+
+ if (hton->alter_tablespace)
+ {
+ if (unlikely((error= hton->alter_tablespace(hton, thd, ts_info))))
+ {
+ if (error == 1)
+ DBUG_RETURN(1);
+
+ if (error == HA_ADMIN_NOT_IMPLEMENTED)
+ my_error(ER_CHECK_NOT_IMPLEMENTED, MYF(0), "");
+ else
+ my_error(error, MYF(0));
+
+ DBUG_RETURN(error);
+ }
+ }
+ else
+ {
+ push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
+ ER_ILLEGAL_HA_CREATE_OPTION,
+ ER_THD(thd, ER_ILLEGAL_HA_CREATE_OPTION),
+ hton_name(hton)->str,
+ "TABLESPACE or LOGFILE GROUP");
+ }
+ error= write_bin_log(thd, FALSE, thd->query(), thd->query_length());
+ DBUG_RETURN(error);
+}