fix: add a missing item to the switch in the comparison operation (#22)

i-sevostyanov · Jun 13, 2024 · a51f51c · a51f51c
1 parent 3481713
commit a51f51c
Show file tree

Hide file tree

Showing 4 changed files with 8 additions and 0 deletions.
diff --git a/internal/sql/expr/comparison/greater_or_equal.go b/internal/sql/expr/comparison/greater_or_equal.go
@@ -23,6 +23,8 @@ func GreaterOrEqual(left, right sql.Value) (sql.Value, error) {
 			return greaterOrEqual[float64](left, right), nil
 		case sql.Text:
 			return greaterOrEqual[string](left, right), nil
+		case sql.Null:
+			return datatype.NewNull(), nil
 		}
 	}
 

diff --git a/internal/sql/expr/comparison/greater_than.go b/internal/sql/expr/comparison/greater_than.go
@@ -23,6 +23,8 @@ func GreaterThan(left, right sql.Value) (sql.Value, error) {
 			return greaterThan[float64](left, right), nil
 		case sql.Text:
 			return greaterThan[string](left, right), nil
+		case sql.Null:
+			return datatype.NewNull(), nil
 		}
 	}
 

diff --git a/internal/sql/expr/comparison/less_or_equal.go b/internal/sql/expr/comparison/less_or_equal.go
@@ -23,6 +23,8 @@ func LessOrEqual(left, right sql.Value) (sql.Value, error) {
 			return lessOrEqual[float64](left, right), nil
 		case sql.Text:
 			return lessOrEqual[string](left, right), nil
+		case sql.Null:
+			return datatype.NewNull(), nil
 		}
 	}
 

diff --git a/internal/sql/expr/comparison/less_than.go b/internal/sql/expr/comparison/less_than.go
@@ -23,6 +23,8 @@ func LessThan(left, right sql.Value) (sql.Value, error) {
 			return lessThan[float64](left, right), nil
 		case sql.Text:
 			return lessThan[string](left, right), nil
+		case sql.Null:
+			return datatype.NewNull(), nil
 		}
 	}