Module kip_sql::expression

Modules

• agg
• simplify
• value_compute

Enums

• BinaryOperator
• ScalarExpression
  ScalarExpression represnet all scalar expression in SQL. SELECT a+1, b FROM t1. a+1 -> ScalarExpression::Unary(a + 1) b -> ScalarExpression::ColumnRef()
• UnaryOperator