优化本地数据库性能

internal/caches/errors.go

@@ -6,11 +6,12 @@ import "errors"
 
 // 常用的几个错误
 var (
-	ErrNotFound         = errors.New("cache not found")
-	ErrFileIsWriting    = errors.New("the file is writing")
-	ErrInvalidRange     = errors.New("invalid range")
-	ErrEntityTooLarge   = errors.New("entity too large")
-	ErrWritingUnavaible = errors.New("writing unavailable")
+	ErrNotFound           = errors.New("cache not found")
+	ErrFileIsWriting      = errors.New("the file is writing")
+	ErrInvalidRange       = errors.New("invalid range")
+	ErrEntityTooLarge     = errors.New("entity too large")
+	ErrWritingUnavailable = errors.New("writing unavailable")
+	ErrWritingQueueFull   = errors.New("writing queue full")
 )
 
 // CapacityError 容量错误
@@ -32,7 +33,10 @@ func CanIgnoreErr(err error) bool {
 	if err == nil {
 		return true
 	}
-	if err == ErrFileIsWriting || err == ErrEntityTooLarge || err == ErrWritingUnavaible {
+	if err == ErrFileIsWriting ||
+		err == ErrEntityTooLarge ||
+		err == ErrWritingUnavailable ||
+		err == ErrWritingQueueFull {
 		return true
 	}
 	_, ok := err.(*CapacityError)