在“Schema Inspector”窗口中,选择“Size”选项卡即可查看数据库的占用大小。 代码示例 下面是一个使用Python脚本查询MySQL数据库占用大小的示例代码: importpymysqldefget_database_size(host,port,user,password,database):connection=pymysql.connect(host=host
table_schema AS "Database", SUM(data_length + index_length) / 1024 / 1024 AS "Size (MB)" FROM tables GROUP BY table_schema; """)# 获取结果并打印results=cursor.fetchall()forrowinresults:print(f"Database:{row[0]}, Size:{row[1]:.2f}MB")# 关闭连接cursor.close()conn.close() 1...
Re: HOW CAN I GET THE DATABASE SIZE FROM THE MYSQL QUERY BROWSER Mike Lischke October 28, 2005 01:53AM Re: HOW CAN I GET THE DATABASE SIZE FROM THE MYSQL QUERY BROWSER Prakash Babu March 20, 2008 12:16AM Sorry, you can't reply to this topic. It has been closed....
CALL get_table_size('database_name', 'table_name'); 其中,database_name是要查询的数据库的名称,table_name是要查询的表的名称。 通过以上几种方式,你可以方便地查询MySQL数据库表的大小。根据具体的需求,选择适合的方法进行操作。
| Total Index Size | +---+ | 0.10 MB | +---+ 1 row in set (0.00 sec)查看指定库的指定表的索引大小mysql> SELECT CONCAT(ROUND(SUM(index_length)/(1024*1024), 2), ' MB') AS 'Total Index Size' FROM TABLES WHERE table_schema = 'mysql' and table_name='user';+---+| Total...
query_cache_size query_cache_limit query_cache_min_res_unit query_cache_wlock_invalidate 1.1.2 事务相关参数 tx_isolation 和 tx_read_only 在8.0.3中移除,使用参数transaction_isolation 和transaction_read_only 替代 1.1.3 日志相关参数 expire_logs_days 设置binlog保留天数,从MySQL 8.0.11开始已经废弃,...
An important point for both IndexMemory and DataMemory is that the total database size is the sum of all data memory and all index memory for each node group. Each node group is used to store replicated information, so if there are four nodes with two fragment replicas, there are two no...
You can turn off this feature to get a quicker startup with -A Database changed mysql> select concat(round(sum(data_length)/(1024*1024),2),'MB') as 'DB Size' -> from tables -> where table_schema='INVOICE'; +---+ | DB Size ...
12-x86_64 datadir=/data/3306/mysqldata socket=/data/3306/mysqldata/mysql.sock wait_timeout=30 innodb_buffer_pool_size = 16G max_connections = 1000 default-time-zone = '+8:00' port = 3306 skip-name-resolve user=mysql innodb_print_all_deadlocks=1 log_output='table' slow_query_log =...
can any one help me to get database size for last four month. Thanks Pawan Giri Subject Written By Posted GET THE DATABASE SIZE FROM LAST 4 MONTH Anand Madduri March 08, 2017 04:37AM Re: GET THE DATABASE SIZE FROM LAST 4 MONTH ...