lib-storage: Add MAIL_EXPUNGE_BATCH_SIZE constant.

diff --git a/src/lib-storage/mail-storage.h b/src/lib-storage/mail-storage.h
index 3fe2f116f38131a4c455952dc7e085e2018c72f6..d1efc23303f5fb9c02e51075ef9752c30d1bd878 100644 (file)
--- a/src/lib-storage/mail-storage.h
+++ b/src/lib-storage/mail-storage.h
@@ -15,6 +15,9 @@ struct message_size;
 
 /* If some operation is taking long, call notify_ok every n seconds. */
 #define MAIL_STORAGE_STAYALIVE_SECS 15
+/* Expunge transactions are to be commited after
+   every MAIL_EXPUNGE_BATCH_SIZE mails */
+#define MAIL_EXPUNGE_BATCH_SIZE 1000
 
 #define MAIL_KEYWORD_HAS_ATTACHMENT "$HasAttachment"
 #define MAIL_KEYWORD_HAS_NO_ATTACHMENT "$HasNoAttachment"