replace SQLITE_CHECKPOINT_TRUNCATE with SQLITE_CHECKPOINT_RESTART due to limited...

diff --git a/src/dbsql.c b/src/dbsql.c
index 9ed9539ae228578614f07f4607f01e49fa0fd64b..84b9b0ad5adf3f243cef264464bb659226c2899a 100644 (file)
--- a/src/dbsql.c
+++ b/src/dbsql.c
@@ -1058,7 +1058,7 @@ void db_walcheckpoint(void)
        timeused(__func__, 1);
        if (debug)
                printf("wal checkpoint");
-       sqlite3_wal_checkpoint_v2(db, NULL, SQLITE_CHECKPOINT_TRUNCATE, NULL, NULL);
+       sqlite3_wal_checkpoint_v2(db, NULL, SQLITE_CHECKPOINT_RESTART, NULL, NULL);
        timeused(__func__, 0);
 }