1 files changed, 41 insertions, 3 deletions
diff --git a/queue2pgsql.py b/queue2pgsql.py
index f5be1d9..436dcb8 100644
--- a/queue2pgsql.py
+++ b/queue2pgsql.py
@@ -22,15 +22,53 @@ con.close()
 q = SQLQueue(QUEUE_DB, maxsize=None) 
 q.prune()
 
+msgids = []
+values = []
+
+i = 0
+
 # Event loop
 while True:
+    # Just sleep if queue is empty
     if q.empty() == True:
         time.sleep(10)
         continue
+
+    # get message
     task = q.pop()
     raw = pickle.loads(task['message'])
-    dbi(raw[0],raw[1])
-    print("Processed " + str(task['message_id']) + ". " + str(q.qsize() - 1) + " left")
-    q.done(task['message_id'])
+    msgids.append(task['message_id'])
+    sql = raw[0]
+
+    # if the queue-item already is a batch-job, don't do any more batch-work
+    if isinstance(raw[1], list):
+        values = raw[1]
+        i = 10
+    else:
+        values.append(raw[1])
+
+
+    # Check if we can batch up with the next message in queue
+    i += 1
+    if i < 10 and q.qsize() - len(msgids) >= 1:
+        nextraw = pickle.loads(q.peek()['message'])
+        nextsql = nextraw[0]
+        nextvalues = nextraw[1]
+        if sql == nextsql and isinstance(nextvalues, tuple):
+            continue
+
+    dbi(sql,values)
+
+    for id in msgids:
+        q.done(id)
+
+    table = sql.split(' ')[2]
+    num = 1 if isinstance(values, tuple) else len(values)
+    left = str(q.qsize()) + " items left in queue" if q.qsize() > 0 else ''
+    print("Processed", num, "item(s) for table", table + ".", left)
+
+    msgids = []
+    values = []
+    i=0
 
 print("END")