wpdb::db_connect()
Method: Connects to and selects database.
Source: wp-includes/class-wpdb.php:1953
wpdb::process_field_charsets()
Method: Adds field charsets to field/value/format arrays generated by wpdb::process_field_formats().
Source: wp-includes/class-wpdb.php:2815
wpdb::get_table_from_query()
Method: Finds the first table name referenced in a query.
Source: wp-includes/class-wpdb.php:3643
wpdb::get_blog_prefix()
Method: Gets blog prefix.
Source: wp-includes/class-wpdb.php:1095
wpdb::parse_db_host()
Method: Parses the DB_HOST setting to interpret it for mysqli_real_connect().
Source: wp-includes/class-wpdb.php:2070
wpdb::process_field_lengths()
Method: For string fields, records the maximum string length that field can safely save.
Source: wp-includes/class-wpdb.php:2846
wpdb::load_col_info()
Method: Loads the column metadata from the last query.
Source: wp-includes/class-wpdb.php:3715
wpdb::tables()
Method: Returns an array of WordPress tables.
Source: wp-includes/class-wpdb.php:1144
wpdb::check_connection()
Method: Checks that the connection to the database is still up. If not, try to reconnect.
Source: wp-includes/class-wpdb.php:2119
wpdb::get_var()
Method: Retrieves one variable from the database.
Source: wp-includes/class-wpdb.php:2882