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Get the Report →Build a PostgreSQL Interface for Microsoft Planner Data using the CData JDBC Driver
Use the Remoting features of the Microsoft Planner JDBC Driver to create a PostgreSQL entry-point for data access.
There are a vast number of PostgreSQL clients available on the Internet. From standard Drivers to BI and Analytics tools, PostgreSQL is a popular interface for data access. Using our JDBC Drivers, you can now create PostgreSQL entry-points that you can connect to from any standard client.
To access Microsoft Planner data as a PostgreSQL database, use the CData JDBC Driver for Microsoft Planner and a JDBC foreign data wrapper (FDW). In this article, we compile the FDW, install it, and query Microsoft Planner data from PostgreSQL Server.
Connect to Microsoft Planner Data as a JDBC Data Source
To connect to Microsoft Planner as a JDBC data source, you will need the following:
- Driver JAR path: The JAR is located in the lib subfolder of the installation directory.
Driver class:
cdata.jdbc.microsoftplanner.MicrosoftPlannerDriver
- JDBC URL:
The URL must start with "jdbc:microsoftplanner:" and can include any of the connection properties in name-value pairs separated with semicolons.
You can connect without setting any connection properties for your user credentials. Below are the minimum connection properties required to connect.
- InitiateOAuth: Set this to GETANDREFRESH. You can use InitiateOAuth to avoid repeating the OAuth exchange and manually setting the OAuthAccessToken.
- Tenant (optional): Set this if you wish to authenticate to a different tenant than your default. This is required to work with an organization not on your default Tenant.
When you connect the Driver opens the MS Planner OAuth endpoint in your default browser. Log in and grant permissions to the Driver. The Driver then completes the OAuth process.
- Extracts the access token from the callback URL and authenticates requests.
- Obtains a new access token when the old one expires.
- Saves OAuth values in OAuthSettingsLocation to be persisted across connections.
Built-in Connection String Designer
For assistance in constructing the JDBC URL, use the connection string designer built into the Microsoft Planner JDBC Driver. Either double-click the JAR file or execute the jar file from the command-line.
java -jar cdata.jdbc.microsoftplanner.jar
Fill in the connection properties and copy the connection string to the clipboard.
A typical JDBC URL is below:
jdbc:microsoftplanner:OAuthClientId=MyApplicationId;OAuthClientSecret=MySecretKey;CallbackURL=http://localhost:33333;InitiateOAuth=GETANDREFRESH
Build the JDBC Foreign Data Wrapper
The Foreign Data Wrapper can be installed as an extension to PostgreSQL, without recompiling PostgreSQL. The jdbc2_fdw extension is used as an example (downloadable here).
- Add a symlink from the shared object for your version of the JRE to /usr/lib/libjvm.so. For example:
ln -s /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/server/libjvm.so /usr/lib/libjvm.so
- Start the build:
make install USE_PGXS=1
Query Microsoft Planner Data as a PostgreSQL Database
After you have installed the extension, follow the steps below to start executing queries to Microsoft Planner data:
- Log into your database.
-
Load the extension for the database:
CREATE EXTENSION jdbc2_fdw;
-
Create a server object for Microsoft Planner:
CREATE SERVER MicrosoftPlanner FOREIGN DATA WRAPPER jdbc2_fdw OPTIONS ( drivername 'cdata.jdbc.microsoftplanner.MicrosoftPlannerDriver', url 'jdbc:microsoftplanner:OAuthClientId=MyApplicationId;OAuthClientSecret=MySecretKey;CallbackURL=http://localhost:33333;InitiateOAuth=GETANDREFRESH', querytimeout '15', jarfile '/home/MyUser/CData/CData\ JDBC\ Driver\ for\ Salesforce MyDriverEdition/lib/cdata.jdbc.microsoftplanner.jar');
-
Create a user mapping for the username and password of a user known to the MySQL daemon.
CREATE USER MAPPING for postgres SERVER MicrosoftPlanner OPTIONS ( username 'admin', password 'test');
-
Create a foreign table in your local database:
postgres=# CREATE FOREIGN TABLE tasks ( tasks_id text, tasks_TaskId text, tasks_startDateTime numeric) SERVER MicrosoftPlanner OPTIONS ( table_name 'tasks');
postgres=# SELECT * FROM tasks;