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synced 2025-11-03 14:33:32 +03:00
9b65f5782e
This is the non-ndb part of the patch. The return value of mysql_bin_log.write was ignored by most callers, which may lead to inconsistent on master and slave if the transaction was committed while the binlog was not correctly written. If my_error() is call in mysql_bin_log.write, this could also lead to assertion issue if my_ok() or my_error() is called after. This fixed the problem by let the caller to check and handle the return value of mysql_bin_log.write. This patch only adresses the simple cases.
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/* Copyright (C) 2000-2004 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* drop and alter of tablespaces */
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#include "mysql_priv.h"
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int mysql_alter_tablespace(THD *thd, st_alter_tablespace *ts_info)
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{
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int error= HA_ADMIN_NOT_IMPLEMENTED;
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handlerton *hton= ts_info->storage_engine;
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DBUG_ENTER("mysql_alter_tablespace");
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/*
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If the user haven't defined an engine, this will fallback to using the
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default storage engine.
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*/
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if (hton == NULL || hton->state != SHOW_OPTION_YES)
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{
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hton= ha_default_handlerton(thd);
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if (ts_info->storage_engine != 0)
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push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
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ER_WARN_USING_OTHER_HANDLER,
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ER(ER_WARN_USING_OTHER_HANDLER),
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ha_resolve_storage_engine_name(hton),
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ts_info->tablespace_name ? ts_info->tablespace_name
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: ts_info->logfile_group_name);
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}
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if (hton->alter_tablespace)
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{
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if ((error= hton->alter_tablespace(hton, thd, ts_info)))
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{
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if (error == HA_ADMIN_NOT_IMPLEMENTED)
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{
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my_error(ER_CHECK_NOT_IMPLEMENTED, MYF(0), "");
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}
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else if (error == 1)
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{
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DBUG_RETURN(1);
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}
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else
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{
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my_error(error, MYF(0));
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}
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DBUG_RETURN(error);
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}
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}
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else
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{
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push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
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ER_ILLEGAL_HA_CREATE_OPTION,
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ER(ER_ILLEGAL_HA_CREATE_OPTION),
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ha_resolve_storage_engine_name(hton),
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"TABLESPACE or LOGFILE GROUP");
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}
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error= write_bin_log(thd, FALSE, thd->query(), thd->query_length());
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DBUG_RETURN(error);
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}
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