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-rw-r--r--vendor/github.com/go-sql-driver/mysql/rows.go112
1 files changed, 112 insertions, 0 deletions
diff --git a/vendor/github.com/go-sql-driver/mysql/rows.go b/vendor/github.com/go-sql-driver/mysql/rows.go
new file mode 100644
index 0000000..c08255e
--- /dev/null
+++ b/vendor/github.com/go-sql-driver/mysql/rows.go
@@ -0,0 +1,112 @@
+// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
+//
+// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package mysql
+
+import (
+ "database/sql/driver"
+ "io"
+)
+
+type mysqlField struct {
+ tableName string
+ name string
+ flags fieldFlag
+ fieldType byte
+ decimals byte
+}
+
+type mysqlRows struct {
+ mc *mysqlConn
+ columns []mysqlField
+}
+
+type binaryRows struct {
+ mysqlRows
+}
+
+type textRows struct {
+ mysqlRows
+}
+
+type emptyRows struct{}
+
+func (rows *mysqlRows) Columns() []string {
+ columns := make([]string, len(rows.columns))
+ if rows.mc != nil && rows.mc.cfg.ColumnsWithAlias {
+ for i := range columns {
+ if tableName := rows.columns[i].tableName; len(tableName) > 0 {
+ columns[i] = tableName + "." + rows.columns[i].name
+ } else {
+ columns[i] = rows.columns[i].name
+ }
+ }
+ } else {
+ for i := range columns {
+ columns[i] = rows.columns[i].name
+ }
+ }
+ return columns
+}
+
+func (rows *mysqlRows) Close() error {
+ mc := rows.mc
+ if mc == nil {
+ return nil
+ }
+ if mc.netConn == nil {
+ return ErrInvalidConn
+ }
+
+ // Remove unread packets from stream
+ err := mc.readUntilEOF()
+ if err == nil {
+ if err = mc.discardResults(); err != nil {
+ return err
+ }
+ }
+
+ rows.mc = nil
+ return err
+}
+
+func (rows *binaryRows) Next(dest []driver.Value) error {
+ if mc := rows.mc; mc != nil {
+ if mc.netConn == nil {
+ return ErrInvalidConn
+ }
+
+ // Fetch next row from stream
+ return rows.readRow(dest)
+ }
+ return io.EOF
+}
+
+func (rows *textRows) Next(dest []driver.Value) error {
+ if mc := rows.mc; mc != nil {
+ if mc.netConn == nil {
+ return ErrInvalidConn
+ }
+
+ // Fetch next row from stream
+ return rows.readRow(dest)
+ }
+ return io.EOF
+}
+
+func (rows emptyRows) Columns() []string {
+ return nil
+}
+
+func (rows emptyRows) Close() error {
+ return nil
+}
+
+func (rows emptyRows) Next(dest []driver.Value) error {
+ return io.EOF
+}