sqlx: batch insert operation

func BatchAdd(ctx context.Context, listData []*DataTab) (int64, error) {
operation := "batch_add_shipment_group_audit_log"
sqlStatement := fmt.Sprintf("INSERT INTO %s (%s) VALUES ", TableName, ColumnNames)
var values []interface{}
for
_, row := range listData {
sqlStatement += "(?,?,?,?,?),"
values = append(values, row.field1, row.field2, row.field3)
}
result, err := db.Exec(operation, strings.TrimSuffix(sqlStatement, ","), values...)
if err != nil {
logCtx.Withs("operation", operation).WithError(err).Error("failed to BatchAdd")
return 0, err
}
lastInsertId, err := result.LastInsertId()
if err != nil {
return 0, err
}
return lastInsertId, nil
}

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