vendor dependencies with dep

vendor/github.com/go-pg/pg/orm/delete.go

@@ -0,0 +1,61 @@
+package orm
+
+import "github.com/go-pg/pg/internal"
+
+func Delete(db DB, model interface{}) error {
+	res, err := NewQuery(db, model).Delete()
+	if err != nil {
+		return err
+	}
+	return internal.AssertOneRow(res.RowsAffected())
+}
+
+type deleteQuery struct {
+	q *Query
+}
+
+var _ QueryAppender = (*deleteQuery)(nil)
+
+func (q deleteQuery) Copy() QueryAppender {
+	return deleteQuery{
+		q: q.q.Copy(),
+	}
+}
+
+func (q deleteQuery) Query() *Query {
+	return q.q
+}
+
+func (q deleteQuery) AppendQuery(b []byte) ([]byte, error) {
+	if q.q.stickyErr != nil {
+		return nil, q.q.stickyErr
+	}
+
+	var err error
+
+	if len(q.q.with) > 0 {
+		b, err = q.q.appendWith(b)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	b = append(b, "DELETE FROM "...)
+	b = q.q.appendFirstTableWithAlias(b)
+
+	if q.q.hasOtherTables() {
+		b = append(b, " USING "...)
+		b = q.q.appendOtherTables(b)
+	}
+
+	b, err = q.q.mustAppendWhere(b)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(q.q.returning) > 0 {
+		b = q.q.appendReturning(b)
+	}
+
+	return b, nil
+}