Steven Talbot created CALCITE-6086: -------------------------------------- Summary: SqlImplementor does not properly handle SAFE_CAST Key: CALCITE-6086 URL: https://issues.apache.org/jira/browse/CALCITE-6086 Project: Calcite Issue Type: Bug Reporter: Steven Talbot
This blockĀ [https://github.com/apache/calcite/blob/782d327d24c04e2161102b22f8880204462befd4/core/src/main/java/org/apache/calcite/rel/rel2sql/SqlImplementor.java#L815] needs to fire for the (added in 1.35.0) kind SqlKind.SAFE_CAST, or the SAFE_CAST does not work in SQL. I could submit a repro if it's not obvious, but it should be as simple as something like `b.scan("emps").project(b.rexBuilder.makeAbstractCast(b.typeFactory.createSqlType(SqlTypeName.INTEGER), b.field(0), true))` and trying to write SQL from that. The second SqlDataTypeSpec argument won't get added, and it will fail the assertion error about two operands in SqlCastFunction.unparse -- This message was sent by Atlassian Jira (v8.20.10#820010)