Drizzle Team•11mo ago

Check if sql query is empty

I want to use dynamic query building specifically if my other query is non-empty. My code block should determine is a specific value was passed as input (location data). If it wasn't then the query should be run as normal. If it has then I should adjust query where clause using the helper function. Having problems with when no input is provided because I can't compare my variable to sql.empty() or sql'' template. Here is the snippet:

if(locationSqlClause != sql.empty()){
            query = withLocations(query, locationSqlClause);
          }

if(locationSqlClause != sql.empty()){
            query = withLocations(query, locationSqlClause);
          }

1 Reply

TKR👑OP•11mo ago

Solved by not assigning locationSqlClause unless necessary and checking using if != undefined... linter cries a bit but works

Gaming

Programming

Check if sql query is empty