Skip DB table if a column is not there

What it does it lists all the databases table1 - table4. Three tables have the column “sales” one does not. The Loop would extract all structures from every table and see if a column “sales” is there. If yes the DB would be loaded, if not the database is skipped.


This is a companion discussion topic for the original entry at https://kni.me/w/J8rK5zHyVZpO5LHJ