diff options
Diffstat (limited to 'dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.6.0/nulltime.go')
-rw-r--r-- | dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.6.0/nulltime.go | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.6.0/nulltime.go b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.6.0/nulltime.go new file mode 100644 index 0000000..651723a --- /dev/null +++ b/dependencies/pkg/mod/github.com/go-sql-driver/mysql@v1.6.0/nulltime.go @@ -0,0 +1,50 @@ +// Go MySQL Driver - A MySQL-Driver for Go's database/sql package +// +// Copyright 2013 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" + "fmt" + "time" +) + +// Scan implements the Scanner interface. +// The value type must be time.Time or string / []byte (formatted time-string), +// otherwise Scan fails. +func (nt *NullTime) Scan(value interface{}) (err error) { + if value == nil { + nt.Time, nt.Valid = time.Time{}, false + return + } + + switch v := value.(type) { + case time.Time: + nt.Time, nt.Valid = v, true + return + case []byte: + nt.Time, err = parseDateTime(v, time.UTC) + nt.Valid = (err == nil) + return + case string: + nt.Time, err = parseDateTime([]byte(v), time.UTC) + nt.Valid = (err == nil) + return + } + + nt.Valid = false + return fmt.Errorf("Can't convert %T to time.Time", value) +} + +// Value implements the driver Valuer interface. +func (nt NullTime) Value() (driver.Value, error) { + if !nt.Valid { + return nil, nil + } + return nt.Time, nil +} |