Merge pull request #35 from stellarwp/feat/introduce-truncate-method

Introduce truncate method

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file. This projec
 
 ## [unreleased] Unreleased
 
+## [1.1.8] 2025-01-10
+
+* Feature - Introduce truncate method which does what the empty_table method was doing. Update empty_table to actually empty the table instead of truncating it.
+* Tweak - Decide if we can create/update during this requests based on blog's status, preventing multiple "check" queries.
 
 ## [1.1.7] 2024-06-05
 

src/Schema/Builder.php

@@ -250,16 +250,14 @@ public function register_custom_tables_names() {
 	 * Creates or updates the custom tables the plugin will use.
 	 *
 	 * @since 1.0.0
+	 * @since 1.1.8 Decided if we can perform the queries based on blog's status.
 	 *
 	 * @param bool $force Whether to force the creation or update of the tables or not.
 	 *
 	 * @return array<mixed> A list of each creation or update result.
 	 */
 	public function up( $force = false ) {
-		try {
-			$this->db::table( 'posts' )->select ( 1 )->limit( 1 )->get();
-		} catch ( \Exception $e ) {
-			// Let's not try to create the tables on a blog that's missing the basic ones.
+		if ( ! is_blog_installed() || wp_installing() ) {
 			return [];
 		}
 

src/Schema/Tables/Contracts/Table.php

@@ -220,6 +220,28 @@ public function empty_table() {
 
 		$this_table = static::table_name( true );
 
+		$this->db::query( "SET foreign_key_checks = 0" );
+		$result = $this->db::query( "DELETE FROM {$this_table}" );
+		$this->db::query( "SET foreign_key_checks = 1" );
+
+		return $result;
+	}
+
+	/**
+	 * Truncates the custom table.
+	 *
+	 * @since 1.1.8
+	 *
+	 * @return int|false The number of removed rows, or `false` to indicate a failure.
+	 */
+	public function truncate() {
+		if ( ! $this->exists() ) {
+			// There is really nothing to empty here.
+			return 0;
+		}
+
+		$this_table = static::table_name( true );
+
 		$this->db::query( "SET foreign_key_checks = 0" );
 		$result = $this->db::query( "TRUNCATE {$this_table}" );
 		$this->db::query( "SET foreign_key_checks = 1" );
@@ -535,7 +557,7 @@ public function update() {
 	/**
 	 * Checks if a foreign key exists on a table.
 	 *
-	 * @since TBD
+	 * @since 1.1.3
 	 *
 	 * @param string $foreign_key The foreign key to check for.
 	 * @param string|null $table_name The table name to check. Defaults to the current table.