Open both db with launch script

Author: apibrac

data/exploration/README.md

@@ -40,11 +40,7 @@ duckdb data/exploration/odis.duckdb -ui
 **Option 2 : Via le script Python** (depuis la racine du projet)
 
 ```bash
-# Ouvrir la base odis.duckdb (par défaut)
 uv run python data/utils/launch_ui.py
-
-# Ou ouvrir la base dev.duckdb
-uv run python data/utils/launch_ui.py dev.duckdb
 ```
 
 Le script va démarrer le serveur DuckDB UI et ouvrir automatiquement votre navigateur. Appuyez sur `Ctrl+C` pour arrêter le serveur.

data/utils/launch_ui.py

@@ -1,8 +1,10 @@
 #!/usr/bin/env python
 """Launch DuckDB UI for the database."""
+
 import sys
 import webbrowser
 from pathlib import Path
+
 import duckdb
 
 
@@ -11,23 +13,26 @@ def main():
     project_root = Path(__file__).parent.parent.parent
     exploration_dir = project_root / "data" / "exploration"
 
+    db_name = "dev.duckdb"
     # Default to odis.duckdb, or use command line argument
-    db_name = sys.argv[1] if len(sys.argv) > 1 else "odis.duckdb"
+    odis_db_name = sys.argv[1] if len(sys.argv) > 1 else "odis.duckdb"
     db_file = exploration_dir / db_name
+    odis_db_file = exploration_dir / odis_db_name
 
     # Check if database exists
-    if not db_file.exists():
-        print(f"❌ Database not found: {db_file}")
+    if not odis_db_file.exists():
+        print(f"❌ Database not found: {odis_db_file}")
         print(f"\nAvailable databases in {exploration_dir}:")
         for db in exploration_dir.glob("*.duckdb"):
             print(f"  - {db.name}")
         sys.exit(1)
 
-    print(f"🦆 Launching DuckDB UI for {db_file}...")
+    print(f"🦆 Launching DuckDB UI for {db_file} {odis_db_file}...")
 
     # Connect to the database and start UI
     conn = duckdb.connect(str(db_file))
-    result = duckdb.sql("CALL start_ui();").fetchone()
+    conn.sql(f"ATTACH DATABASE '{odis_db_file}' AS odis;")
+    result = conn.sql("CALL start_ui();").fetchone()
 
     if result and result[0]:
         url = result[0]
@@ -39,6 +44,7 @@ def main():
         # Keep the connection alive
         try:
             import time
+
             while True:
                 time.sleep(1)
         except KeyboardInterrupt: