bug fix, added ferretdb

setup.py

@@ -8,7 +8,7 @@ def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read() 
 args    = {
     "name":"data-transport",
-    "version":"1.6.6",
+    "version":"1.6.8",
     "author":"The Phi Technology LLC","author_email":"info@the-phi.com",
     "license":"MIT",
     "packages":["transport"]}

transport/__init__.py

@@ -55,6 +55,7 @@ import os
 class providers :
 	POSTGRESQL 	= 'postgresql'
 	MONGODB 	= 'mongodb'
+	
 	BIGQUERY	='bigquery'
 	FILE 	= 'file'
 	ETL = 'etl'
@@ -72,8 +73,10 @@ class providers :
 	# synonyms of the above
 	BQ 		= BIGQUERY
 	MONGO 	= MONGODB
+	FERRETDB= MONGODB
 	PG 		= POSTGRESQL
 	PSQL 	= POSTGRESQL
+	PGSQL	= POSTGRESQL
 
 class IEncoder (json.JSONEncoder):
 	def default (self,object):

transport/common.py

@@ -22,6 +22,7 @@ import numpy as np
 import json
 import importlib 
 from multiprocessing import RLock
+import queue
 # import couch
 # import mongo
 
@@ -115,6 +116,8 @@ class Console(Writer):
 		finally:
 			if self.lock :
 				Console.lock.release()
+
+
 """
 @NOTE : Experimental !!
 """	

transport/mongo.py

@@ -124,7 +124,15 @@ class MongoReader(Mongo,Reader):
                 
             return pd.DataFrame(r)
         else:
-            collection = self.db[self.uid]                
+            if 'table' in args  or 'collection' in args :
+                if 'table' in args:
+                    _uid = args['table']
+                elif 'collection' in args :
+                    _uid = args['collection']
+                else:
+                    _uid = self.uid 
+
+            collection = self.db[_uid]                
             _filter = args['filter'] if 'filter' in args else {}
             _df =  pd.DataFrame(collection.find(_filter))
             columns = _df.columns.tolist()[1:]
@@ -185,6 +193,9 @@ class MongoWriter(Mongo,Writer):
         #     self.db[self.uid].insert_many(info)
         # else:
         try:
+            if 'table' in _args or 'collection' in _args :
+                _uid = _args['table'] if 'table' in _args else _args['collection']
+            else:
                 _uid = self.uid if 'doc' not in _args else _args['doc']
             if self._lock :
                 Mongo.lock.acquire()

transport/sql.py

@@ -278,7 +278,9 @@ class SQLWriter(SQLRW,Writer):
             
         try:
             table = _args['table'] if 'table' in _args else self.table
+            self.schema = _args['schema'] if 'schema' in _args else self.schema
             table = self._tablename(table)
+            
             _sql = "INSERT INTO :table (:fields) VALUES (:values)".replace(":table",table) #.replace(":table",self.table).replace(":fields",_fields)
            
             if type(info) == list :