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mymysql.go
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mymysql.go
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// Package mymysql defines and registers usql's MySQL MyMySQL driver.
//
// See: https://github.com/ziutek/mymysql
package mymysql
import (
"io"
"strconv"
"github.com/xo/usql/drivers"
"github.com/xo/usql/drivers/metadata"
mymeta "github.com/xo/usql/drivers/metadata/mysql"
_ "github.com/ziutek/mymysql/godrv" // DRIVER
"github.com/ziutek/mymysql/mysql"
)
func init() {
drivers.Register("mymysql", drivers.Driver{
AllowMultilineComments: true,
AllowHashComments: true,
LexerName: "mysql",
UseColumnTypes: true,
Err: func(err error) (string, string) {
if e, ok := err.(*mysql.Error); ok {
return strconv.Itoa(int(e.Code)), string(e.Msg)
}
return "", err.Error()
},
IsPasswordErr: func(err error) bool {
if e, ok := err.(*mysql.Error); ok {
return e.Code == mysql.ER_ACCESS_DENIED_ERROR
}
return false
},
NewMetadataReader: mymeta.NewReader,
NewMetadataWriter: func(db drivers.DB, w io.Writer, opts ...metadata.ReaderOption) metadata.Writer {
return metadata.NewDefaultWriter(mymeta.NewReader(db, opts...))(db, w)
},
Copy: drivers.CopyWithInsert(func(int) string { return "?" }),
NewCompleter: mymeta.NewCompleter,
})
}