How to create Sage 50 UK federated tables in MySQL

You can use the SQL Gateway to configure a MySQL remoting service and set up federated tables for Sage 50 UK data. The service is a daemon process that provides a MySQL interface to the CData ODBC Driver for Sage 50 UK: After you have started the service, you can create a server and tables using the FEDERATED Storage Engine in MySQL. You can then work with Sage 50 UK data just as you would local MySQL tables.

Connect to Sage 50 UK Data

If you have not already done so, provide values for the required connection properties in the data source name (DSN). You can use the built-in Microsoft ODBC Data Source Administrator to configure the DSN. This is also the last step of the driver installation. See the "Getting Started" chapter in the help documentation for a guide to using the Microsoft ODBC Data Source Administrator to create and configure a DSN.

Note: Only Sage 50 UK 2012 and above are supported.

The User and Password properties, under the Connection section, must be set to valid Sage 50 UK user credentials. These values will be the same used to log in to the Sage 50 UK software.

Additionally, the URL property, under the Connection section, will need to be set to the address of the company dataset desired. To obtain the address, do the following:

1. If you have not already done so, open the Sage 50 UK software.
2. Click Tools -> Internet Options.
3. Select the SData Settings tab.
4. Click the Details button next to Sage 50 Accounts. A window is displayed containing a list of company names along with the address to their corresponding datasets.
5. Set the URL property to the value in the address field next to the company desired.

Configure the SQL Gateway

See the SQL Gateway Overview to set up connectivity to Sage 50 UK data as a virtual MySQL database. You will configure a MySQL remoting service that listens for MySQL requests from clients. The service can be configured in the SQL Gateway UI.

Create a FEDERATED Server and Tables for Sage 50 UK Data

After you have configured and started the service, create a FEDERATED server to simplify the process of creating FEDERATED tables:

Create a FEDERATED Server

The following statement will create a FEDERATED server based on the ODBC Driver for Sage 50 UK. Note that the username and password of the FEDERATED server must match a user account you defined on the Users tab of the SQL Gateway.

CREATE SERVER fedSage50UK
FOREIGN DATA WRAPPER mysql
OPTIONS (USER 'sql_gateway_user', PASSWORD 'sql_gateway_passwd', HOST 'sql_gateway_host', PORT ####, DATABASE 'CData Sage50UK Sys');

Create a FEDERATED Table

To create a FEDERATED table using our newly created server, use the CONNECTION keyword and pass the name of the FEDERATED server and the remote table (TradingAccounts). Refer to the following template for the statement to create a FEDERATED table:

CREATE TABLE fed_tradingaccounts (
  ...,
  name  TYPE(LEN),
  financebalance  TYPE(LEN),
  ...,
)
ENGINE=FEDERATED
DEFAULT CHARSET=latin1
CONNECTION='fedSage50UK/tradingaccounts';

NOTE: The table schema for the FEDERATED table must match the remote table schema exactly. You can always connect directly to the MySQL remoting service using any MySQL client and run a SHOW CREATE TABLE query to get the table schema.

Execute Queries

You can now execute queries to the Sage 50 UK FEDERATED tables from any tool that can connect to MySQL, which is particularly useful if you need to JOIN data from a local table with data from Sage 50 UK. Refer to the following example:

SELECT 
  fed_tradingaccounts.name, 
  local_table.custom_field 
FROM 
  local_table 
JOIN 
  fed_tradingaccounts 
ON 
  local_table.foreign_name = fed_tradingaccounts.name;