migrations: fix timestamp overflow

CrashFix · Jun 28, 2018 · 15dedeb · 15dedeb
1 parent d5dc875
commit 15dedeb
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/protected/migrations/m180628_193546_fix_timestamp.php b/protected/migrations/m180628_193546_fix_timestamp.php
@@ -0,0 +1,18 @@
+<?php
+
+class m180628_193546_fix_timestamp extends CDbMigration
+{
+ public function safeUp()
+ {
+ $this->alterColumn('{{module}}', 'timestamp','INTEGER UNSIGNED');
+ $this->alterColumn('{{bug_change}}', 'timestamp', 'INTEGER UNSIGNED NOT NULL');
+ $this->alterColumn('{{operation}}', 'timestamp', 'INTEGER UNSIGNED NOT NULL');
+ }
+
+ public function safeDown()
+ {
+ $this->alterColumn('{{module}}', 'timestamp', 'INTEGER');
+ $this->alterColumn('{{bug_change}}', 'timestamp', 'INTEGER NOT NULL');
+ $this->alterColumn('{{operation}}', 'timestamp', 'INTEGER NOT NULL');
+ } 
+}