Connection.php

confirm DSN format.

Connect to the database.

Keep or establish the connection if no queries have been sent for a length of time exceeding the server's idle timeout.

Close the database connection.

Select a specific database table to use.

Returns a string containing the version of the database being used.

Executes the query against the database.

Get the table name for the insert statement from sql.

Returns the total number of rows affected by this query.

Generates the SQL for listing tables in a platform-dependent manner.

Generates a platform-specific query string so that the column names can be fetched.

Returns an array of objects with field data

Returns an array of objects with index data

Returns an array of objects with Foreign key data

Returns platform-specific SQL to disable foreign key checks.

Returns platform-specific SQL to enable foreign key checks.

Get cursor. Returns a cursor from the database

Executes a stored procedure KEY OPTIONAL NOTES name no the name of the parameter should be in :<param_name> format value no the value of the parameter. If this is an OUT or IN OUT parameter, this should be a reference to a variable type yes the type of the parameter length yes the max size of the parameter

Bind parameters

Returns the last error code and message. Must return an array with keys 'code' and 'message': return ['code' => null, 'message' => null);

Build a DSN from the provided parameters

Begin Transaction

Commit Transaction

Rollback Transaction

Returns the name of the current database being used.

Get the prefix of the function to access the DB.