WAL truncating #769

front/maintenance.php

@@ -40,7 +40,9 @@
 // Size and last mod of DB ------------------------------------------------------
 
 $nax_db = str_replace('front', 'db', getcwd()).'/app.db';
+$nax_wal = str_replace('front', 'db', getcwd()).'/app.db-wal';
 $nax_db_size = number_format((filesize($nax_db) / 1000000),2,",",".") . ' MB';
+$nax_wal_size = number_format((filesize($nax_wal) / 1000000),2,",",".") . ' MB';
 $nax_db_mod = date ("F d Y H:i:s", filemtime($nax_db));
 
 
@@ -104,13 +106,13 @@ $db->close();
                     <div class="db_info_table_row">
                         <div class="db_info_table_cell" style="min-width: 140px"><?= lang('Maintenance_database_path');?></div>
                         <div class="db_info_table_cell">
-                            <?php echo $nax_db;?>
+                            <?php echo $nax_db;?> 
                         </div>
                     </div>
                     <div class="db_info_table_row">
                         <div class="db_info_table_cell"><?= lang('Maintenance_database_size');?></div>
                         <div class="db_info_table_cell">
-                            <?php echo $nax_db_size;?>
+                            <?php echo $nax_db_size;?> (wal: <?php echo $nax_wal_size;?>)
                         </div>                        
                     </div>
                     <div class="db_info_table_row">

front/plugins/db_cleanup/script.py

@@ -204,13 +204,18 @@ def cleanup_database (dbPath, DAYS_TO_KEEP_EVENTS, PHOLUS_DAYS_DATA, HRS_TO_KEEP
 
     conn.commit()
 
+    # Check WAL file size
+    cursor.execute("PRAGMA wal_checkpoint(TRUNCATE);")
+    cursor.execute("PRAGMA wal_checkpoint(FULL);")
+
+    mylog('verbose', [f'[{pluginName}] WAL checkpoint executed to truncate file.'])
+
     # Shrink DB
     mylog('verbose', [f'[{pluginName}] Shrink Database'])
     cursor.execute ("VACUUM;")
 
     # Close the database connection
-    conn.close()
+    conn.close()    
-    
     
 
 #===============================================================================

front/plugins/plugin_helper.py

@@ -44,7 +44,7 @@ def handleEmpty(input):
         return 'null'
     else:
         # Validate and sanitize message content
-        # Remove potentially problematic characters if string
+        # Remove potentially problematic characters in string
         if isinstance(input, str):
             input = re.sub(r'[^\x00-\x7F]+', ' ', input)
             input = input.replace('\n', '')  # Removing new lines

server/__main__.py

@@ -182,7 +182,7 @@ def main ():
                 mylog('verbose', ['[Notification] No changes to report'])
 
             # Commit SQL
-            db.commitDB()          
+            db.commitDB()        
             
             # Footer
             
@@ -198,11 +198,6 @@ def main ():
 
 
 
-
-
-
-
-
 #===============================================================================
 # BEGIN
 #===============================================================================