This seems simple, but I can't get the right REX expression. I need to query a table and return rows where a specific column value begins with a digit. I have tried " ... like '/^\digit+.*'" but it returns nothing (I know there are such values because " ... matches '1%'" returns 2 rows).
The correct expression would be:
/>>=\digit
The "^" matches the beginning of a line, and looks for the line-feed, which isn't there.