mssqlbulkloader/reader.go
2023-04-03 19:12:30 +05:00

29 lines
517 B
Go

package main
type Reader interface {
// GetHeaders returns list of column names
GetHeader() []string
// GetRows returns next one file row or io.EOF
GetRow(asString bool) ([]any, error)
// Options returns options
Options() *Options
Close() error
}
func getHeader(r Reader) ([]string, error) {
headerAny, err := r.GetRow(true)
if err != nil {
return nil, err
}
header := make([]string, 0, len(headerAny))
for _, v := range headerAny {
header = append(header, v.(string))
}
return header, nil
}