Fixing up a badly named quiz table in postgres. PLEASE remember that …

…you cannot just do RENAME - it breaks the sequences
eSrem · Mar 1, 2006 · 6ae92cf · 6ae92cf
1 parent cfe3f66
commit 6ae92cf
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diff --git a/mod/quiz/db/postgres7.php b/mod/quiz/db/postgres7.php
@@ -1037,6 +1037,13 @@ function quiz_upgrade($oldversion) {
         table_column('question_sessions', 'sumpenalty', 'sumpenalty',  'real', '', '', '0', 'not null');
     }
 
+    if ($oldversion < 2006030100) {
+        // Fix up another table rename :(
+        // THIS caused the mistake: execute_sql("ALTER TABLE {$CFG->prefix}quiz_newest_states RENAME TO {$CFG->prefix}question_sessions", false);
+        execute_sql('ALTER TABLE '.$CFG->prefix.'quiz_newest_states_id_seq RENAME TO '.$CFG->prefix.'question_sessions_id_seq',false);
+        execute_sql('ALTER TABLE '.$CFG->prefix.'question_sessions ALTER COLUMN id SET DEFAULT nextval(\''.$CFG->prefix.'question_sessions_id_seq\')',false);
+    }
+
     return true;
 }
 

diff --git a/mod/quiz/version.php b/mod/quiz/version.php
@@ -5,7 +5,7 @@
 //  This fragment is called by moodle_needs_upgrading() and /admin/index.php
 ////////////////////////////////////////////////////////////////////////////////
 
-$module->version  = 2006022402;   // The (date) version of this module
+$module->version  = 2006030100;   // The (date) version of this module
 $module->requires = 2006022400;   // Requires this Moodle version
 $module->cron     = 0;            // How often should cron check this module (seconds)?