update

sqlite/create_db.py

@@ -26,7 +26,8 @@ CREATE TABLE IF NOT EXISTS timestamp_table  (
 )
 """)
 cursor.execute("""
-    INSERT INTO timestamp_table (id, last_updated) VALUES (1, CURRENT_TIMESTAMP);
+    INSERT OR REPLACE INTO timestamp_table (id, last_updated) 
+    VALUES (1, CURRENT_TIMESTAMP);
 """)
 
 
@@ -42,6 +43,14 @@ CREATE TABLE IF NOT EXISTS data_NPM (
 )
 """)
 
+# Create a table CO2
+cursor.execute("""
+CREATE TABLE IF NOT EXISTS data_CO2 (
+    timestamp TEXT,
+    CO2 INTEGER
+)
+""")
+
 # Create a table BME280
 cursor.execute("""
 CREATE TABLE IF NOT EXISTS data_BME280 (

sqlite/flush_old_data.py

@@ -16,6 +16,7 @@ data_NPM_5channels
 data_BME280
 data_envea
 timestamp_table
+data_CO2
 
 '''
 
@@ -45,7 +46,7 @@ if row:
     print(f"[INFO] Deleting records older than: {cutoff_date_str}")
 
     # List of tables to delete old data from
-    tables_to_clean = ["data_NPM", "data_NPM_5channels", "data_BME280", "data_envea"]
+    tables_to_clean = ["data_NPM", "data_NPM_5channels", "data_BME280", "data_envea", "data_CO2"]
 
     # Loop through each table and delete old data
     for table in tables_to_clean: