For more information, see Section 13.1.18.3, “CREATE TABLE ... LIKE Statement”. [AS] query_expression To create one table from another, add a SELECT statement at the end of the CREATE TABLE statement: CREATE TABLE new_tbl AS SELECT * FROM orig_tbl; For more information, see Secti...
// 获取表的建表语句 function getCreateTableStatement(tableName) { connection.query('SHOW CREATE TABLE ' + tableName, (error, results) => { if (error) { console.error('Error getting create table statement for ' + tableName + ': ' + error.stack); return; }console.log('Create table s...
The CREATE TABLE statement is used to create a new table in a database.SyntaxCREATE TABLE table_name ( column1 datatype, column2 datatype, column3 datatype, ... ); The column parameters specify the names of the columns of the table.The...
C D February 27, 2024 12:34PM Re: Create table statement gives 'ERROR 1030 (HY000): Got error 168' for MySQL 8 shu William February 28, 2024 01:22AM Sorry, you can't reply to this topic. It has been closed.
You can create one table from another by adding a SELECT statement at the end of the CREATE TABLE statement: CREATE TABLE new_tbl [AS] SELECT * FROM orig_tbl; MySQL creates new columns for all elements in the SELECT. For example: ...
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;*/sql::Driver*driver =get_driver_instance(); sql::Connection*conn = driver->connect("localhost","sam01","Sam0001!"); sql::ResultSet*res; sql::Statement*stmt = conn->createStatement(); ...
clear (\c) Clear the current input statement. --清除当前输入的语句 connect (\r) Reconnect to the server. Optional arguments are db and host. --重新连接,通常用于被踢出或异常断开后重新连接,SQL*plus下也有这样一个connect命令。 delimiter (\d) Set statement delimiter.--设置命令终止符,缺省为;...
' or '\h' for help. Type '\c' to clear the current input statement.root@127.0.0.1:3308 11:42:58 [(none)]>use testReading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -ADatabase changedroot@127.0.0.1:3308 11...
当主从复制采用 binlog 的行模式时,如果从库启用 slow_query_log、log_slow_replica_statements 且从库重放 CREATE TABLE、DROP TABLE 时因特殊情况(比如被从库其他 SQL 占用 MDL 锁)执行耗时较长,会被从库记录到慢日志(slow log),而 ALTER TABLE 却不会被记录到慢日志。
. 省略部分 ### 说明概述若通过tcp/ip地址连接mysql;它将先检查权限视图表,检测请求方的ip是否允许被连接 mysql> use mysql; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select host, user...