PRIMARY KEY (id,id1), INDEX name (last_name,first_name)) type=InnoDB ; ERROR 1075 (42000): Incorrect table definition; there can be only one auto column and it must be defined as a key we want to create InnoDB table because we want to be able to use 'delete on cacasde'...
在Paimon Catalog中创建的Tables由Catalog管理,当Tables从Catalog中删除时,其table files也将被删除。 当使用Paimon Catalog,创建一个名为MyTable的managed table,在Catalog的default数据库中有五列,其中dt、hh和user_id是primary keys。 Flink 引擎 CREATE TABLE MyTable ( user_id BIGINT, item_id BIGINT, behavi...
The definition includes the names and attributes of its columns. The definition can include other attributes of the table, such as the primary key. Example: Given that you have administrative authority, create a table named 'INVENTORY' with the following columns: Part number: Integer between 1 a...
CREATE TABLE 语句在一个服务器上,默认的存储引擎不是InnoDB. -- Default storage engine = InnoDB. CREATE TABLE t1 (a INT, b CHAR (20), PRIMARY KEY (a)); -- Backward-compatible with older MySQL. CREATE TABLE t2 (a INT, b CHAR (20), PRIMARY KEY (a)) ENGINE=InnoDB; ...
When creating a managed U-SQL table with a schema, a table schema has to be provided that contains at least one table column definition. Syntax Create_Managed_Table_With_Schema_Statement := 'CREATE' 'TABLE' ['IF' 'NOT' 'EXISTS']IdentifierTable_With_Schema. ...
I'm seeing the same problem in 1.1.0 on OS X. It seems that the checkboxes for unique and primary key are being ignored. In the simplest case, if I try to create a table called "foo" with one column "id" which has the primary key checkbox checked, then the SQL generated is: CR...
To create aFEDERATEDtable that uses this connection, you still use theCONNECTIONkeyword, but specify the name you used in theCREATE SERVERstatement. CREATETABLEtest_table(idINT(20)NOTNULLAUTO_INCREMENT,nameVARCHAR(32)NOTNULLDEFAULT'',otherINT(20)NOTNULLDEFAULT'0',PRIMARYKEY(id),INDEXname(name)...
( "CREATE TABLE `salaries` (" " `emp_no` int(11) NOT NULL," " `salary` int(11) NOT NULL," " `from_date` date NOT NULL," " `to_date` date NOT NULL," " PRIMARY KEY (`emp_no`,`from_date`), KEY `emp_no` (`emp_no`)," " CONSTRAINT `salaries_ibfk_1` FOREIGN KEY (...
--Script # 1: Create a table with two data files USE Master GO CREATE DATABASE DBForPartitioning ON PRIMARY (NAME='DBForPartitioning_1', FILENAME= 'D:\PartitionDB\FG1\DBForPartitioning_1.mdf', SIZE=2, MAXSIZE=100, FILEGROWTH=1 ), ...
CREATE TABLE artists( artist_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT, artist_name VARCHAR(128) NOT NULL, PRIMARY KEY (artist_id), INDEX(artist_name) ); Then, to provide the "relationship" between artists and albums, which is a "many-to-many" relationship: CREATE TABLE aa...