Method BeginTx

tx.go:100–113

BeginTx starts a transaction with txOptions determining the transaction mode. Unlike [database/sql], the context only affects the begin command. i.e. there is no auto-rollback on context cancellation.

(ctx context.Context, txOptions TxOptions)

// BeginTx starts a transaction with txOptions determining the transaction mode. Unlike [database/sql], the context only
// affects the begin command. i.e. there is no auto-rollback on context cancellation.
func (c *Conn) BeginTx(ctx context.Context, txOptions TxOptions) (Tx, error) {
	_, err := c.Exec(ctx, txOptions.beginSQL())
	if err != nil {
		// begin should never fail unless there is an underlying connection issue or
		// a context timeout. In either case, the connection is possibly broken.
		c.die()
		return nil, err
	}

	return &dbTx{
		conn:        c,
		commitQuery: txOptions.CommitQuery,
	}, nil
}

// Tx represents a database transaction.
//