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42 lines
696 B
Go
42 lines
696 B
Go
package sqlx
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import (
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"errors"
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"github.com/go-sql-driver/mysql"
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)
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const (
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mysqlDriverName = "mysql"
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duplicateEntryCode uint16 = 1062
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)
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// NewMysql returns a mysql connection.
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func NewMysql(datasource string, opts ...SqlOption) SqlConn {
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opts = append(opts, withMysqlAcceptable())
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return NewSqlConn(mysqlDriverName, datasource, opts...)
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}
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func mysqlAcceptable(err error) bool {
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if err == nil {
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return true
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}
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var myerr *mysql.MySQLError
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ok := errors.As(err, &myerr)
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if !ok {
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return false
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}
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switch myerr.Number {
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case duplicateEntryCode:
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return true
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default:
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return false
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}
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}
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func withMysqlAcceptable() SqlOption {
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return WithAcceptable(mysqlAcceptable)
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}
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