More complex search expressions
Hey Convex Team! 
Do you plan to support more complex search expressions directly in indexed fields, so we dont have to fetch all candidate records for a search and then do filtering in TS.
Example use cases: "contains" or "does not contain" on string fields, logical AND/OR to match multiple keywords in string fields
Do you plan to support more complex search expressions directly in indexed fields, so we dont have to fetch all candidate records for a search and then do filtering in TS.
Example use cases: "contains" or "does not contain" on string fields, logical AND/OR to match multiple keywords in string fields
