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filter is not described

incompatible_sql_modes filter-hook . WP 3.9.0

Filters the list of incompatible SQL modes to exclude.

Usage

add_filter( 'incompatible_sql_modes', 'filter_function_name_6339' );
function filter_function_name_6339( $incompatible_modes ){
	// filter...

	return $incompatible_modes;
}
$incompatible_modes(array)
An array of incompatible modes.

Where the hook is called

wpdb::set_sql_mode()
incompatible_sql_modes
wp-includes/wp-db.php 827
$incompatible_modes = (array) apply_filters( 'incompatible_sql_modes', $this->incompatible_modes );

Where the hook is used (in WP core)

Does not used.