ii: use 32 expire threshold by default

It's a good trade-off between performance and memory usage.
groonga · Feb 6, 2018 · 130b584 · 130b584
1 parent 5e233f6
commit 130b584
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ii.c b/lib/ii.c
@@ -102,7 +102,7 @@ static grn_bool grn_ii_overlap_token_skip_enable = GRN_FALSE;
 static uint32_t grn_ii_builder_block_threshold_force = 0;
 static uint32_t grn_ii_max_n_segments_small = MAX_PSEG_SMALL;
 static uint32_t grn_ii_max_n_chunks_small = GRN_II_MAX_CHUNK_SMALL;
-static int64_t grn_ii_reduce_expire_threshold = -1;
+static int64_t grn_ii_reduce_expire_threshold = 32;
 
 void
 grn_ii_init_from_env(void)