function drop_index($table, $index) {}


  • string $table: Database table name.
  • string $index: Index name to drop.

Return values

returns:True, when finished.

Source code

function drop_index($table, $index) {

	global $wpdb;


	$wpdb->query("ALTER TABLE `$table` DROP INDEX `$index`");

	// Now we need to take out all the extra ones we may have created

	for ($i = 0; $i < 25; $i++) {

		$wpdb->query("ALTER TABLE `$table` DROP INDEX `{$index}_$i`");



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