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https://dev.mysql.com/doc/internals/en/myisam-column-attributes.html
There is a new macro, HA_VARCHAR_PACKLENGTH(field_length), that can be used on field->length in write_row / read_row to check how many length bytes are used. If you run MySQL 5.0 with the --new option, MySQL will show old VARCHAR columns as 'CHAR' ... Next I'll describe the physical attributes of each column in a ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-nutshell.html
BEFORE_8_2_0 causes the server to print DISABLE ON SLAVE (now deprecated) instead of DISABLE ON REPLICA in the output of SHOW CREATE EVENT. For more information about how this change affects handling of versioned comments in MySQL, see Section 11.7, ... This section summarizes what has been added to, deprecated in, changed, and removed from MySQL 8.4 since MySQL ...
https://dev.mysql.com/doc/x-devapi-userguide/en/using-sql.html
In addition to the simplified X DevAPI syntax of the Session object, the Session object has a sql() function that takes any SQL statement as a string. The following example uses a Session to call an SQL Stored Procedure on the specific node.
https://dev.mysql.com/doc/connectors/en/connector-odbc-examples-tools-with-crystalreports.html
Figure 5.39 Cross-Tab Report Creation Wizard: Cross-Tab Selection Dialog The finished report will be shown, a sample of the output from the Sakila sample database is shown below. Crystal Reports can use an ODBC DSN to connect to a database from ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-examples-tools-with-crystalreports.html
Figure 6.28 Cross-Tab Report Creation Wizard: Cross-Tab Selection Dialog The finished report will be shown, a sample of the output from the Sakila sample database is shown below. Crystal Reports can use an ODBC DSN to connect to a database from ...
https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-working-with-relational-tables-and-documents.html
After seeing how to work with documents and how to work with relational tables, this section explains how to combine the two and work with both at the same time. Or a very simple document only application can outgrow the document model and ...It ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/devapi-users-working-with-relational-tables-and-documents.html
After seeing how to work with documents and how to work with relational tables, this section explains how to combine the two and work with both at the same time. Or a very simple document only application can outgrow the document model and ...It ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/devapi-users-working-with-relational-tables-and-documents.html
After seeing how to work with documents and how to work with relational tables, this section explains how to combine the two and work with both at the same time. Or a very simple document only application can outgrow the document model and ...It ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-last-insert-id.html
The second example shows how you can retrieve the same value using a standard SELECT LAST_INSERT_ID() query. The final example shows how updatable result sets can retrieve the AUTO_INCREMENT value when using the insertRow() method.
https://dev.mysql.com/doc/internals/en/creating-handlerton.html
Here's an example from the EXAMPLE storage engine: handlerton example_hton= { "EXAMPLE", SHOW_OPTION_YES, "Example storage engine", DB_TYPE_EXAMPLE_DB, NULL, /* Initialize */ 0, /* slot */ 0, /* savepoint size. The value to be displayed in the ...