@Override public LogicalCalc copy(RelTraitSet traitSet, RelNode child, RexProgram program) { return new LogicalCalc(getCluster(), traitSet, child, program); }
@Override public LogicalCalc copy(RelTraitSet traitSet, RelNode child, RexProgram program) { return new LogicalCalc(getCluster(), traitSet, child, program); }
public void onMatch(RelOptRuleCall call) { LogicalCalc calc = call.rel(0); // Expand decimals in every expression in this program. If no // expression changes, don't apply the rule. final RexProgram program = calc.getProgram(); if (!RexUtil.requiresDecimalExpansion(program, true)) { return; } final RexBuilder rexBuilder = calc.getCluster().getRexBuilder(); final RexShuttle shuttle = new DecimalShuttle(rexBuilder); RexProgramBuilder programBuilder = RexProgramBuilder.create( rexBuilder, calc.getInput().getRowType(), program.getExprList(), program.getProjectList(), program.getCondition(), program.getOutputRowType(), shuttle, true); final RexProgram newProgram = programBuilder.getProgram(); LogicalCalc newCalc = LogicalCalc.create(calc.getInput(), newProgram); call.transformTo(newCalc); }
public void onMatch(RelOptRuleCall call) { LogicalCalc calc = call.rel(0); // Expand decimals in every expression in this program. If no // expression changes, don't apply the rule. final RexProgram program = calc.getProgram(); if (!RexUtil.requiresDecimalExpansion(program, true)) { return; } final RexBuilder rexBuilder = calc.getCluster().getRexBuilder(); final RexShuttle shuttle = new DecimalShuttle(rexBuilder); RexProgramBuilder programBuilder = RexProgramBuilder.create( rexBuilder, calc.getInput().getRowType(), program.getExprList(), program.getProjectList(), program.getCondition(), program.getOutputRowType(), shuttle, true); final RexProgram newProgram = programBuilder.getProgram(); LogicalCalc newCalc = LogicalCalc.create(calc.getInput(), newProgram); call.transformTo(newCalc); }
final RelOptCluster cluster = rel.getCluster(); RexProgramBuilder programBuilder = new RexProgramBuilder(
final RelOptCluster cluster = rel.getCluster(); RexProgramBuilder programBuilder = new RexProgramBuilder(