Edit file File name : 20200428194858_ExpandIndexableColumnLengths.php Content :<?php namespace Yoast\WP\SEO\Config\Migrations; use Yoast\WP\Lib\Migrations\Migration; use Yoast\WP\Lib\Model; /** * Class ExpandIndexableColumnLengths. */ class ExpandIndexableColumnLengths extends Migration { /** * The plugin this migration belongs to. * * @var string */ public static $plugin = 'free'; /** * Migration up. * * @return void */ public function up() { $this->change_column( $this->get_table_name(), 'title', 'text', [ 'null' => true ] ); $this->change_column( $this->get_table_name(), 'open_graph_title', 'text', [ 'null' => true ] ); $this->change_column( $this->get_table_name(), 'twitter_title', 'text', [ 'null' => true ] ); $this->change_column( $this->get_table_name(), 'open_graph_image_source', 'text', [ 'null' => true ] ); $this->change_column( $this->get_table_name(), 'twitter_image_source', 'text', [ 'null' => true ] ); } /** * Migration down. * * @return void */ public function down() { $attr_limit_191 = [ 'null' => true, 'limit' => 191, ]; $this->change_column( $this->get_table_name(), 'title', 'string', $attr_limit_191 ); $this->change_column( $this->get_table_name(), 'opengraph_title', 'string', $attr_limit_191 ); $this->change_column( $this->get_table_name(), 'twitter_title', 'string', $attr_limit_191 ); $this->change_column( $this->get_table_name(), 'open_graph_image_source', 'string', $attr_limit_191 ); $this->change_column( $this->get_table_name(), 'twitter_image_source', 'string', $attr_limit_191 ); } /** * Retrieves the table name to use for storing indexables. * * @return string The table name to use. */ protected function get_table_name() { return Model::get_table_name( 'Indexable' ); } } Save