Common Syntax: CREATE [OR REPLACE] [TEMPORARY] TABLE [IF NOT EXISTS] <tbl_name> (<col1_definition>, ...) [table_options]... [partition_options] CREATE [OR REPLACE] [TEMPORARY] TABLE [IF NOT EXISTS] <tbl_name> [ {(LIKE <tbl_name2>) | LIKE <tbl_name2>} ] CREATE [OR REPLACE...
TheCREATE TABLEsyntax has been extended to permit creating a system-versioned table. To be system-versioned, according to SQL:2011, a table must have two generated columns, a period, and a special table option clause: CREATETABLEt( x INT, start_timestampTIMESTAMP(6)GENERATEDALWAYSASROWSTART, ...
Syntax CREATE [OR REPLACE] [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name (create_definition,...) [table_options ]... [partition_options] CREATE [OR REPLACE] [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)] [table_options ]... [partition_options] select_statement ...
一、数据库管理语句 1、Syntax: CREATE {DATABASE | SCHEMA} [IF NOT EXISTS] db_name [create_specification] ... create_specification: [DEFAULT] CHARACTER SET [=] ch
TheCREATE TABLEsyntax has been extended to permit creating a system-versioned table. To be system-versioned, according to SQL:2011, a table must have two generated columns, a period, and a special table option clause: CREATETABLEt(xINT,start_timestampTIMESTAMP(6)GENERATEDALWAYSASROWSTART,end_ti...
Can’t create database ‘dicdb’; database exists 数据库已经存在,不能再次创建 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘valuse (null,“ls”,“列出”)’ at line 1 ...
In MariaDB one can also use a simplified syntax: CREATE TABLE t ( x INT ) WITH SYSTEM VERSIONING; 1. 2. 3. In the latter case no extra columns will be created and they won't clutter the output of, say,SELECT * FROM t. The versioning information will still be stored, and it can...
1、客户端命令mysql格式mysql [OPTIONS] [database]常用选项 {代码...} 注:在上面的选项中,选项和参数之间可以不使用空格分开。示例登录MySQL {代码...} 2...
1.UPDATE 只支持单对象更新,即支持 "single-table-syntax",不支持 "multiple-table-syntax"。 2.只支持单机场景,XA 场景之后的迭代版本由 proxy 实现。 3.INSERT 的三种语法都支持,这里只列举一种。 4.标准语法参考官方标准:UPDATE Syntax、INSERT Syntax。
...20160323'); [Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB...这个结果说明 1、mariaDB10.0 的prepare from execute语法中,preparable_SQL_statement只支持简单的SQL语句,不支持if exists 等复杂语句...