Query SQL Statement ​

Function Description ​

TIP

Execute Select query SQL statement in the specified database

Query SQL Statement

Configuration Item Description ​

General ​

Command Input

  • Database Connection ObjectTDatabase: Enter the database connection object

  • Database Query Statementstring: Enter the database query statement

  • Preview in Data TableBoolean: Preview in Data Table

Command Output

  • Data TableTDataTable: Specify a variable name that will store the query result from the database

Advanced ​

  • Delay Before(milliseconds)Integer: The waiting time before instruction execution

Error Handling ​

  • Print Error LogsBoolean: Whether to print error logs to the "Logs" panel when the command fails. Default is checked.

  • Handling MethodInteger:

    • Terminate Process: If the command fails, terminate the process.

    • Ignore Exception and Continue Execution: If the command fails, ignore the exception and continue the process.

    • Retry This Command: If the command fails, retry the command a specified number of times with a specified interval between retries.

Usage Example ​

Process logic description:

Common Errors and Handling ​

None

Frequently Asked Questions ​

None