(\?) Synonym for `help'.clear (\c) Clear the current input statement.connect (\r) Reconnect to the server. Optional arguments are db and host.delimiter (\d) Set statement delimiter.edit (\e) Edit command with $EDITOR.ego (\G) Send command to mysql server, display result vertically.ex...
Type '\c' to clear the current input statement. mysql> select @@hostname,@@report_host; +---+---+ | @@hostname | @@report_host | +---+---+ | lhrmgr60 | 192.168.68.60 | +---+---+ 1 row in set (0.00 sec) mysql> SELECT * FROM performance_schema.replication_group_member...
statement. mysql> mysql> use larrydb; [read_query] 192.168.1.11:51054 current backend = 0 client default db = client username = larry query = SELECT DATABASE() sending to backend : 192.168.1.19:3306 is_slave : false server default db: server username : larry in_trans : false in_calc_...
$ssh_user, $orig_master_host, $orig_master_ip, $orig_master_port, $new_master_host, $new_master_ip, $new_master_port ); my $vip ='192.168.2.88'; my $key ='1'; my $ssh_start_vip ="/sbin/ifconfig eth1:$key $vip"; my $ssh_stop_vip ="/sbin/ifconfig eth1:$key...
public void parseStatementNode() { // 命名空间中的唯一标识,一般可以用方法名 String id = context.getStringAttribute("id"); // 对应的数据库标识 String databaseId = context.getStringAttribute("databaseId"); if (!databaseIdMatchesCurrent(id, databaseId, this.requiredDatabaseId)) { ...
-e statement #可以在操作系统的shell中通过运行mysql -e mysql_statement的形式来执行mysql语句,并且将结果返回给操作系统的shell,注意statement要用双引号引起来。长格式 --execute=statement eg:mysql -uroot -p -hlocalhost # 注意:mysql的用户名格式为USERNAME@HOST,参数可以省去,以默认值登陆。
以下是所有的属性配置,当我们生产环境中遇到问题的时候,就可以用这些参数来排查问题,以及进行一些调优。 1 身份验证的属性 2 连接属性 3 Session 属性 4 网络属性 5 安全属性 6 Statements 属性 7 Prepared Statements 属性 8 Result Sets 属性 9 元数据属性 ...
Print the current input statement without executing it. prompt [str],\R [str] Reconfigure themysqlprompt to the given string. The special character sequences that can be used in the prompt are described later in this section. If you specify thepromptcommand with no argument,mysqlresets the ...
query [statement] 显示指定当前语句是 SQL 语句,而不是 command。即使 query 之后是 command(比如sleep),也会当成 statement 来解析。 send 语法: send [statement] 向server 发送一条 query,但并不等待结果,而是立即返回,该 query 的结果必须由 reap 指令来接收。 在上一条 query 结果被 reap 指令接收之前,...
This topic has been moved.:I need help with if statement in my trigger statement 0 Eric Ma 06/28/2022 06:32AM This topic has been moved.:After Update Trigger if field = 1 0 Poco Poco 04/22/2022 04:29PM This topic has been moved.:Trigger :Add an old value with the new value ...