The “Select matching database rows” creates a temporary table in the target database, exports specified columns into it, then executes SELECT … WHERE … EXISTS statement, then deletes the temporary table. The same logic can be done using regular actions in EasyMorph:
- “Database command” (to create a temporary DB table)
- “Export to database”
- “Import from database”. Here you can use a custom SQL statement with SELECT * WHERE … EXISTS
- “Database command” (delete the temporary DB table)