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ChunkRows: replace float with int arithmetic

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This commit is contained in:
Julian Brost 2021-02-09 18:27:13 +01:00
parent 6dd577ea89
commit b94e8233e4
1 changed files with 5 additions and 3 deletions
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8
connection/mysql_utils.go
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@ -10,7 +10,6 @@ import (
"github.com/go-sql-driver/mysql"
"io/ioutil"
oldlog "log"
"math"
"sort"
"strconv"
"strings"
@ -426,11 +425,14 @@ type Row interface {
type RowFactory func() Row
func ChunkRows(rows []Row, size int) [][]Row {
chunksLen := int(math.Ceil(float64(len(rows)) / float64(size)))
chunksLen := len(rows) / size
if len(rows)%size != 0 {
chunksLen++
}
chunks := make([][]Row, chunksLen)
for i := 0; i < chunksLen; i++ {
start := i * size;
start := i * size
end := start + size
if end > len(rows) {
end = len(rows)