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eventstore: a COUNT test and fix many bugs.

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This commit is contained in:
fiatjaf
2026-01-18 21:31:12 -03:00
parent b559828c72
commit 459a10294f
6 changed files with 213 additions and 49 deletions
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30
eventstore/mmm/mmmm.go
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@@ -175,6 +175,21 @@ func (b *MultiMmapManager) EnsureLayer(name string) (*IndexingLayer, error) {
err = b.lmdbEnv.View(func(txn *lmdb.Txn) error {
txn.RawRead = true
nameb := []byte(name)
if idv, err := txn.Get(b.knownLayers, nameb); err == nil {
if err := il.Init(); err != nil {
return fmt.Errorf("failed to init read-only layer %s: %w", name, err)
}
il.id = binary.BigEndian.Uint16(idv)
return nil
} else {
return err
}
})
} else {
err = b.lmdbEnv.Update(func(txn *lmdb.Txn) error {
txn.RawRead = true
nameb := []byte(name)
if idv, err := txn.Get(b.knownLayers, nameb); lmdb.IsNotFound(err) {
if id, err := b.getNextAvailableLayerId(txn); err != nil {
@@ -195,21 +210,6 @@ func (b *MultiMmapManager) EnsureLayer(name string) (*IndexingLayer, error) {
return fmt.Errorf("failed to init old layer %s: %w", name, err)
}
return nil
} else {
return err
}
})
} else {
err = b.lmdbEnv.Update(func(txn *lmdb.Txn) error {
txn.RawRead = true
nameb := []byte(name)
if idv, err := txn.Get(b.knownLayers, nameb); err == nil {
if err := il.Init(); err != nil {
return fmt.Errorf("failed to init read-only layer %s: %w", name, err)
}
il.id = binary.BigEndian.Uint16(idv)
return nil
} else {
return err