make sess_data field larger on mysql driver to hold seen_items array > 4k items

Code/Update/_1273.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Code\Update;
+
+class _1273
+{
+
+    public function run()
+    {
+        if (ACTIVE_DBTYPE != DBTYPE_POSTGRES) {
+            q("START TRANSACTION");
+
+            $r = q("ALTER TABLE session MODIFY COLUMN sess_data MEDIUMTEXT NOT NULL");
+
+            if ($r) {
+                q("COMMIT");
+                return UPDATE_SUCCESS;
+            } else {
+                q("ROLLBACK");
+                return UPDATE_FAILED;
+            }
+        }
+    }
+
+    public function verify()
+    {
+        return true;
+    }
+
+}

boot.php

@@ -26,7 +26,7 @@ use Code\Lib\Url;
  */
 
 const REPOSITORY_ID = 'streams';
-const DB_UPDATE_VERSION = 1272;
+const DB_UPDATE_VERSION = 1273;
 const PROJECT_BASE = __DIR__;
 const ACTIVITYPUB_ENABLED = true;
 const NOMAD_PROTOCOL_VERSION = '12.0';

install/schema_mysql.sql

@@ -1039,7 +1039,7 @@ CREATE TABLE IF NOT EXISTS `register` (
 CREATE TABLE IF NOT EXISTS `session` (
   `id` bigint unsigned NOT NULL AUTO_INCREMENT,
   `sid` varchar(255) NOT NULL DEFAULT '',
-  `sess_data` text NOT NULL,
+  `sess_data` mediumtext NOT NULL,
   `expire` bigint unsigned NOT NULL DEFAULT 0 ,
   PRIMARY KEY (`id`),
   KEY `sid` (`sid`(191)),