Method ColumnsOp

dialect/sql/builder.go:821–827

ColumnsOp appends the given predicate between 2 columns.

(col1, col2 string, op Op)

// ColumnsOp appends the given predicate between 2 columns.
func (p *Predicate) ColumnsOp(col1, col2 string, op Op) *Predicate {
	return p.Append(func(b *Builder) {
		b.Ident(col1)
		b.WriteOp(op)
		b.Ident(col2)
	})
}

// And combines all given predicates with AND between them.
func And(preds ...*Predicate) *Predicate {