update to version 6.8.8 with database vacuum optimization

This commit updates the application to version 6.8.8 and includes a database maintenance update that performs a VACUUM FULL VERBOSE ANALYZE on the matrix_ontology table to optimize database performance. The update also refreshes the build timestamp to reflect the latest deployment.

Author: alex-render

core/base/update/updates.php

@@ -33,7 +33,25 @@
 global $updates;
 $updates = new stdClass();
 
+$v=688; #####################################################################################
+$updates->$v = new stdClass();
+
+	# UPDATE TO
+	$updates->$v->version_major			= 6;
+	$updates->$v->version_medium		= 8;
+	$updates->$v->version_minor			= 8;
+
+	# MINIMUM UPDATE FROM
+	$updates->$v->update_from_major		= 6;
+	$updates->$v->update_from_medium	= 8;
+	$updates->$v->update_from_minor		= 7;
+
+	// Re-index and vacuum tables
+		$updates->$v->SQL_update[] = PHP_EOL.sanitize_query('
+			VACUUM FULL VERBOSE ANALYZE public.matrix_ontology;
+		');
 
+		
 $v=687; #####################################################################################
 $updates->$v = new stdClass();
 

core/base/version.inc

@@ -1,10 +1,10 @@
 <?php
 
 	// Version
-	$DEDALO_VERSION = '6.8.7';
+	$DEDALO_VERSION = '6.8.8';
 	if(defined('DEVELOPMENT_SERVER') && DEVELOPMENT_SERVER===true) {
 		$DEDALO_VERSION .= '.dev';
 	}
 	define('DEDALO_VERSION'	, $DEDALO_VERSION);
-	define('DEDALO_BUILD'	, '2026-02-20T20:30:49+01:00');
+	define('DEDALO_BUILD'	, '2026-03-01T12:58:30+01:00');
 	define('DEDALO_MAJOR_VERSION', '6');