Name | Type | Description |
---|---|---|
DevelOp Spec Examples | File Folder | specifications and generated optimizers folder |
DevelOp Test Queries | File Folder | test queries folder |
log | File Folder | error log files folder |
DevelOp.exe | Application | the debugging and visualization tool |
DevelOp_SpecGen.exe | Application | the specification compiler |
Other folders | include supporting files |
Launch the application
Right-click the DevelOp.exe, and click Run as administrator. Then click Yes if promoted to do so.
Select Database
Choose File > Select DB. In the DB Connector window, enter the parameters for Database connection:
Parameter | Description | Default Value |
---|---|---|
DB Host | The host name for the Database server | localHost |
DB Port | The port number the server is listening on | 1433 |
DB Name | The database name | TPCH_1 |
User ID | The database user | sa |
Password | The database user's password | develop |
Load the provided query optimizer
Choose File > Load Optimizer. In the file chooser window, select the optimizer folder QueryOptimizer.
Load a testing query
Run the optimization
Choose Run > Run > Breadth-first to run the optimization of the input query using provided optimizer.
Check the output