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https://dev.mysql.com/doc/refman/8.4/en/create-table.html
(Some valid select or union statement) CREATE TABLE creates a table with the given name. By default, tables are created in the default database, using the InnoDB storage engine. For information about the physical representation of a table, see ...An ...| {FULLTEXT | SPATIAL} [INDEX | KEY] [index_name] (key_part,...) [index_option] ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-files.html
For an InnoDB table created in a file-per-table tablespace or general tablespace, table data and associated indexes are stored in a .ibd file in the database directory. When an InnoDB table is created in the system tablespace, table data and ...The ...
https://dev.mysql.com/doc/mysql-errors/8.4/en/server-error-reference.html
Error number: 1005; Symbol: ER_CANT_CREATE_TABLE; SQLSTATE: HY000 Message: Can't create table '%s' (errno: %d - %s) InnoDB reports this error when a table cannot be created. If the error message refers to error 150, table creation failed because a ...Error number: 1004; Symbol: ER_CANT_CREATE_FILE; SQLSTATE: HY000 Message: Can't create file '%s' (errno: %d - %s) Occurs for failure to create or copy a file needed for some ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-select.html
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: mysql> CREATE ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-create-table-external.html
There are different reasons for creating InnoDB tables externally; that is, creating tables outside of the data directory. InnoDB supports the following methods for creating tables externally: Using the DATA DIRECTORY Clause Using CREATE TABLE ...
https://dev.mysql.com/doc/refman/8.4/en/show-create-table.html
SHOW CREATE TABLE tbl_name Shows the CREATE TABLE statement that creates the named table. row *************************** Table: t Create Table: CREATE TABLE `t` ( `id` int NOT NULL AUTO_INCREMENT, `s` char(60) DEFAULT NULL, PRIMARY KEY (`id`) ) ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-like.html
LIKE to create an empty table based on the definition of another table, including any column attributes and indexes defined in the original table: CREATE TABLE new_tbl LIKE orig_tbl; The copy is created using the same version of the table storage ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-create-table-manually-task.html
If you choose not to Create an External Table Using Lakehouse Auto Parallel Load, you can create the table manually. Create External Table Manually Example To demonstrate how to create an external table manually, the following example specifies a ...Select the method to specify the files for the external table: uniform resource identifier (URI), resource principal, or ...
https://dev.mysql.com/doc/refman/8.4/en/glossary.html
The corresponding row in the parent table must exist before the row can be created in the child table. The values in the child table can prevent delete or update operations on the parent table, or can cause automatic deletion or updates in the child ...If related data is being updated across multiple tables, queries see either all old values or all new values, not a mix of old and new ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-generated-columns.html
If expression evaluation causes truncation or provides incorrect input to a function, the CREATE TABLE statement terminates with an error and the DDL operation is rejected. It is permitted to mix VIRTUAL and STORED columns within a table. A function ...Values of a generated column are computed from an expression included in the column ...