database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

mysql-5.5.32 merge

Browse Source
This commit is contained in:
Sergei Golubchik
2013-07-16 19:09:54 +02:00
parent b9f220b45a 4f5c10e6b5
commit 005c7e5421
1489 changed files with 3085 additions and 1941 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
sql/sql_class.cc
View File

@@ -1,6 +1,6 @@
/*
Copyright (c) 2000, 2012, Oracle and/or its affiliates.
Copyright (c) 2008, 2012, Monty Program Ab
Copyright (c) 2000, 2013, Oracle and/or its affiliates.
Copyright (c) 2008, 2013, Monty Program 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
@@ -1451,7 +1451,6 @@ THD::~THD()
DBUG_ENTER("~THD()");
/* Ensure that no one is using THD */
mysql_mutex_lock(&LOCK_thd_data);
mysys_var=0; // Safety (shouldn't be needed)
mysql_mutex_unlock(&LOCK_thd_data);
/* Close connection */
@@ -4840,6 +4839,46 @@ int THD::decide_logging_format(TABLE_LIST *tables)
DBUG_PRINT("info", ("decision: logging in %s format",
is_current_stmt_binlog_format_row() ?
"ROW" : "STATEMENT"));
if (variables.binlog_format == BINLOG_FORMAT_ROW &&
(lex->sql_command == SQLCOM_UPDATE ||
lex->sql_command == SQLCOM_UPDATE_MULTI ||
lex->sql_command == SQLCOM_DELETE ||
lex->sql_command == SQLCOM_DELETE_MULTI))
{
String table_names;
/*
Generate a warning for UPDATE/DELETE statements that modify a
BLACKHOLE table, as row events are not logged in row format.
*/
for (TABLE_LIST *table= tables; table; table= table->next_global)
{
if (table->placeholder())
continue;
if (table->table->file->ht->db_type == DB_TYPE_BLACKHOLE_DB &&
table->lock_type >= TL_WRITE_ALLOW_WRITE)
{
table_names.append(table->table_name);
table_names.append(",");
}
}
if (!table_names.is_empty())
{
bool is_update= (lex->sql_command == SQLCOM_UPDATE ||
lex->sql_command == SQLCOM_UPDATE_MULTI);
/*
Replace the last ',' with '.' for table_names
*/
table_names.replace(table_names.length()-1, 1, ".", 1);
push_warning_printf(this, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_UNKNOWN_ERROR,
"Row events are not logged for %s statements "
"that modify BLACKHOLE tables in row format. "
"Table(s): '%-.192s'",
is_update ? "UPDATE" : "DELETE",
table_names.c_ptr());
}
}
}
#ifndef DBUG_OFF
else