diff --git a/IWRS/Drugs/output/2026-06-09 42847922MDD3003 CZ IWRS overview v1.xlsx b/IWRS/Drugs/output/2026-06-09 42847922MDD3003 CZ IWRS overview v1.xlsx
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diff --git a/IWRS/Drugs/output/2026-06-09 77242113UCO3001 CZ IWRS overview v1.xlsx b/IWRS/Drugs/output/2026-06-09 77242113UCO3001 CZ IWRS overview v1.xlsx
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diff --git a/Knowledgebase/server.py b/Knowledgebase/server.py
index db4ed77..e101dd7 100644
--- a/Knowledgebase/server.py
+++ b/Knowledgebase/server.py
@@ -54,13 +54,16 @@ def get_conn() -> psycopg.Connection:
             return _conn
         except Exception:
             pass
+    t0 = datetime.now()
     _conn = psycopg.connect(
         host=PG_HOST, port=PG_PORT,
         user=PG_USER, password=PG_PASSWORD,
         dbname=PG_DB,
         row_factory=dict_row,
-        autocommit=False,
+        autocommit=True,
+        connect_timeout=10,
     )
+    log(f"psycopg.connect took {(datetime.now()-t0).total_seconds():.1f}s")
     # register_vector jednou na connection — umožní psycopg správně serializovat np.array jako vector
     try:
         from pgvector.psycopg import register_vector
@@ -814,6 +817,7 @@ def stats() -> str:
     """
     Přehled obsahu databáze: počty záznamů dle typu, sessions, projekty.
     """
+    log(f"stats() called at {datetime.now().isoformat()}")
     conn = get_conn()
     try:
         type_counts = conn.execute(