Soma Mondal created CALCITE-3318: ------------------------------------ Summary: Preserving CAST of STRING operands in comparison operator Key: CALCITE-3318 URL: https://issues.apache.org/jira/browse/CALCITE-3318 Project: Calcite Issue Type: Bug Components: core Affects Versions: 1.20.0 Reporter: Soma Mondal
We have a REL which has this information select * from employee where employee_id = cast('12' as float); but Calcite removes the CAST from the STRING literal('12' in our case). select * from employee where employee_id = '12'; There are dialects which needs explicit casting in the above case and we need to maintain the CAST in our dialect. Calcite removes the cast in SqlImplementor's stripCastFromString() method. I'm thinking of having the dialect intercept this and decide whether or not to remove the cast. -- This message was sent by Atlassian Jira (v8.3.2#803003)