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batched rel references and added test for the batch delete processing

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This commit is contained in:
Gani Georgiev
2022-12-12 19:21:41 +02:00
parent 0eeae9de80
commit be3dd42eac
6 changed files with 111 additions and 159 deletions
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16
daos/record.go
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@@ -433,21 +433,21 @@ func (dao *Dao) cascadeRecordDelete(mainRecord *models.Record, refs map[*models.
break
}
perPage := 200
pages := int(math.Ceil(float64(total) / float64(perPage)))
perWorkers := 50
workers := int(math.Ceil(float64(total) / float64(perWorkers)))
batchErr := func() error {
ch := make(chan error)
defer close(ch)
for i := 0; i < pages; i++ {
for i := 0; i < workers; i++ {
var chunks []dbx.NullStringMap
if len(rows) <= perPage {
chunks = rows[0:]
if len(rows) <= perWorkers {
chunks = rows
rows = nil
} else {
chunks = rows[0:perPage]
rows = rows[perPage:]
chunks = rows[:perWorkers]
rows = rows[perWorkers:]
}
go func() {
@@ -456,7 +456,7 @@ func (dao *Dao) cascadeRecordDelete(mainRecord *models.Record, refs map[*models.
}()
}
for i := 0; i < pages; i++ {
for i := 0; i < workers; i++ {
if err := <-ch; err != nil {
return err
}