diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Dataset.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Dataset.json
index 90fe21375044..a7334644695d 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Dataset.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Dataset.json
@@ -1413,6 +1413,84 @@
         }
       }
     },
+    "OdbcTableDataset": {
+      "x-ms-discriminator-value": "OdbcTable",
+      "description": "The ODBC table dataset.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Dataset"
+        }
+      ],
+      "properties": {
+        "typeProperties": {
+          "description": "ODBC table dataset properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/OdbcTableDatasetTypeProperties"
+        }
+      }
+    },
+    "OdbcTableDatasetTypeProperties": {
+      "description": "ODBC table dataset properties.",
+      "properties": {
+        "tableName": {
+          "type": "object",
+          "description": "The ODBC table name. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "MySqlTableDataset": {
+      "x-ms-discriminator-value": "MySqlTable",
+      "description": "The MySQL table dataset.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Dataset"
+        }
+      ],
+      "properties": {
+        "typeProperties": {
+          "description": "MySQL table dataset properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/MySqlTableDatasetTypeProperties"
+        }
+      }
+    },
+    "MySqlTableDatasetTypeProperties": {
+      "description": "MySql table dataset properties.",
+      "properties": {
+        "tableName": {
+          "type": "object",
+          "description": "The MySQL table name. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "PostgreSqlTableDataset": {
+      "x-ms-discriminator-value": "PostgreSqlTable",
+      "description": "The PostgreSQL table dataset.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Dataset"
+        }
+      ],
+      "properties": {
+        "typeProperties": {
+          "description": "PostgreSQL table dataset properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/PostgreSqlTableDatasetTypeProperties"
+        }
+      }
+    },
+    "PostgreSqlTableDatasetTypeProperties": {
+      "description": "PostgreSQL table dataset properties.",
+      "properties": {
+        "tableName": {
+          "type": "object",
+          "description": "The PostgreSQL table name. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
     "MicrosoftAccessTableDataset": {
       "x-ms-discriminator-value": "MicrosoftAccessTable",
       "description": "The Microsoft Access table dataset.",
@@ -1878,7 +1956,24 @@
         "typeProperties": {
           "description": "Properties specific to this dataset type.",
           "x-ms-client-flatten": true,
-          "$ref": "#/definitions/GenericDatasetTypeProperties"
+          "$ref": "#/definitions/AzurePostgreSqlTableDatasetTypeProperties"
+        }
+      }
+    },
+    "AzurePostgreSqlTableDatasetTypeProperties": {
+      "description": "Azure PostgreSQL dataset properties.",
+      "properties": {
+        "tableName": {
+          "type": "object",
+          "description": "The table name of the Azure PostgreSQL database which includes both schema and table. Type: string (or Expression with resultType string)."
+        },
+        "table": {
+          "type": "object",
+          "description": "The table name of the Azure PostgreSQL database. Type: string (or Expression with resultType string)."
+        },
+        "schema": {
+          "type": "object",
+          "description": "The schema name of the Azure PostgreSQL database. Type: string (or Expression with resultType string)."
         }
       }
     },
diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
index 33962b1325b9..db33274f4a1c 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
@@ -999,6 +999,96 @@
         }
       }
     },
+    "Db2Source": {
+      "description": "A copy activity source for Db2 databases.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "Database query. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "OdbcSource": {
+      "description": "A copy activity source for ODBC databases.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "Database query. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "MySqlSource": {
+      "description": "A copy activity source for MySQL databases.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "Database query. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "PostgreSqlSource": {
+      "description": "A copy activity source for PostgreSQL databases.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "Database query. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "SybaseSource": {
+      "description": "A copy activity source for Sybase databases.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "Database query. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
+    "ODataSource": {
+      "description": "A copy activity source for OData source.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySource"
+        }
+      ],
+      "properties": {
+        "query": {
+          "type": "object",
+          "description": "OData query. For example, \"$top=1\". Type: string (or Expression with resultType string)."
+        }
+      }
+    },
     "SalesforceSource": {
       "description": "A copy activity Salesforce source.",
       "type": "object",
@@ -1144,6 +1234,48 @@
         "customRfcReadTableFunctionModule": {
           "type": "object",
           "description": "Specifies the custom RFC function module that will be used to read data from SAP Table. Type: string (or Expression with resultType string)."
+        },
+        "partitionOption": {
+          "description": "The partition mechanism that will be used for SAP table read in parallel.",
+          "type": "string",
+          "enum": [
+            "None",
+            "PartitionOnInt",
+            "PartitionOnCalendarYear",
+            "PartitionOnCalendarMonth",
+            "PartitionOnCalendarDate",
+            "PartitionOnTime"
+          ],
+          "x-ms-enum": {
+            "name": "SapTablePartitionOption",
+            "modelAsString": true
+          }
+        },
+        "partitionSettings": {
+          "description": "The settings that will be leveraged for SAP table source partitioning.",
+          "$ref": "#/definitions/SapTablePartitionSettings"
+        }
+      }
+    },
+    "SapTablePartitionSettings": {
+      "description": "The settings that will be leveraged for SAP table source partitioning.",
+      "type": "object",
+      "properties": {
+        "partitionColumnName": {
+          "type": "object",
+          "description": "The name of the column that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionUpperBound": {
+          "type": "object",
+          "description": "The maximum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionLowerBound": {
+          "type": "object",
+          "description": "The minimum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "maxPartitionsNumber": {
+          "type": "object",
+          "description": "The maximum value of partitions the table will be split into. Type: integer (or Expression with resultType string)."
         }
       }
     },
@@ -1418,6 +1550,49 @@
         "queryTimeout": {
           "type": "object",
           "description": "Query timeout. Type: string (or Expression with resultType string), pattern: ((\\d+)\\.)?(\\d\\d):(60|([0-5][0-9])):(60|([0-5][0-9]))."
+        },
+        "partitionOption": {
+          "description": "The partition mechanism that will be used for Oracle read in parallel.",
+          "type": "string",
+          "enum": [
+            "None",
+            "PhysicalPartitionsOfTable",
+            "DynamicRange"
+          ],
+          "x-ms-enum": {
+            "name": "OraclePartitionOption",
+            "modelAsString": true
+          }
+        },
+        "partitionSettings": {
+          "description": "The settings that will be leveraged for Oracle source partitioning.",
+          "$ref": "#/definitions/OraclePartitionSettings"
+        }
+      }
+    },
+    "OraclePartitionSettings": {
+      "description": "The settings that will be leveraged for Oracle source partitioning.",
+      "type": "object",
+      "properties": {
+        "partitionNames": {
+          "type": "object",
+          "items": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          },
+          "description": "Names of the physical partitions of Oracle table. "
+        },
+        "partitionColumnName": {
+          "type": "object",
+          "description": "The name of the column in integer type that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionUpperBound": {
+          "type": "object",
+          "description": "The maximum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionLowerBound": {
+          "type": "object",
+          "description": "The minimum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
         }
       }
     },
@@ -1695,6 +1870,21 @@
         }
       }
     },
+    "AzurePostgreSqlSink": {
+      "description": "A copy activity Azure PostgreSQL sink.",
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/CopySink"
+        }
+      ],
+      "properties": {
+        "preCopyScript": {
+          "type": "object",
+          "description": "A query to execute before starting the copy. Type: string (or Expression with resultType string)."
+        }
+      }
+    },
     "ConcurSource": {
       "description": "A copy activity Concur Service source.",
       "type": "object",
@@ -2067,6 +2257,41 @@
         "query": {
           "type": "object",
           "description": "A query to retrieve data from source. Type: string (or Expression with resultType string)."
+        },
+        "partitionOption": {
+          "description": "The partition mechanism that will be used for Netezza read in parallel.",
+          "type": "string",
+          "enum": [
+            "None",
+            "DataSlice",
+            "DynamicRange"
+          ],
+          "x-ms-enum": {
+            "name": "NetezzaPartitionOption",
+            "modelAsString": true
+          }
+        },
+        "partitionSettings": {
+          "description": "The settings that will be leveraged for Netezza source partitioning.",
+          "$ref": "#/definitions/NetezzaPartitionSettings"
+        }
+      }
+    },
+    "NetezzaPartitionSettings": {
+      "description": "The settings that will be leveraged for Netezza source partitioning.",
+      "type": "object",
+      "properties": {
+        "partitionColumnName": {
+          "type": "object",
+          "description": "The name of the column in integer type that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionUpperBound": {
+          "type": "object",
+          "description": "The maximum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
+        },
+        "partitionLowerBound": {
+          "type": "object",
+          "description": "The minimum value of column specified in partitionColumnName that will be used for proceeding range partitioning. Type: string (or Expression with resultType string)."
         }
       }
     },