mysql 8 create table
InnoDB permits up to 4 billion tables. For information about the physical representation of a table, see Section 13.1.20.2, “Files Created by CREATE TABLE”. The original CREATE TABLE statement, including all specifications and table options are stored by ,CREATE TABLE t1 ( col1 VARCHAR(10), col2 VARCHAR(20), INDEX (col1, col2(10)) );. MySQL 8.0.13 and higher supports functional key parts that index ...
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 mysql 8 create table 相關參考資料
create table - MySQL :: Developer Zone
InnoDB permits up to 4 billion tables. For information about the physical representation of a table, see Section 13.1.20.2, “Files Created by CREATE TABLE”. The original CREATE TABLE statement, includ... https://dev.mysql.com CREATE TABLE Syntax - MySQL :: Developer Zone
InnoDB permits up to 4 billion tables. For information about the physical representation of a table, see Section 13.1.20.2, “Files Created by CREATE TABLE”. The original CREATE TABLE statement, includ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.15 CREATE ... - MySQL
CREATE TABLE t1 ( col1 VARCHAR(10), col2 VARCHAR(20), INDEX (col1, col2(10)) );. MySQL 8.0.13 and higher supports functional key parts that index ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.20.4 CREATE ... - MySQL
Use CREATE TABLE ... LIKE to create an empty table based on the definition of another table, including any column attributes and indexes defined in the ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.20.5 CREATE ... - MySQL
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 ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.20.6 Using ... - MySQL
MySQL supports foreign keys, which let you cross-reference related data across tables, and foreign key constraints, which help keep this spread-out data ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.20.7 CHECK ... - MySQL
Prior to MySQL 8.0.16, CREATE TABLE permits only the following limited version of table CHECK constraint syntax, which is parsed and ignored: CHECK (expr). https://dev.mysql.com MySQL 8.0 Reference Manual :: 3.3.2 Creating a Table - MySQL
Creating the database is the easy part, but at this point it is empty, as SHOW TABLES tells you: mysql> SHOW TABLES; Empty set (0.00 sec). The harder part is ... https://dev.mysql.com MySQL CREATE TABLE Statement By Examples
The following illustrates the basic syntax of the CREATE TABLE statement: ... 8. 9. 10. CREATE TABLE IF NOT EXISTS tasks (. task_id INT AUTO_INCREMENT ... http://www.mysqltutorial.org SHOW CREATE TABLE Syntax - MySQL :: Developer Zone
As of MySQL 8.0.16, MySQL implements CHECK constraints and SHOW CREATE TABLE displays them. All CHECK constraints are displayed as table ... https://dev.mysql.com |