increase insert xxx select xxx speed

ApsaraDB · Nov 14, 2023 · d7f7b89 · d7f7b89
1 parent 2a9496d
commit d7f7b89
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/backend/storage/buffer/freelist.c b/src/backend/storage/buffer/freelist.c
@@ -581,7 +581,7 @@ GetAccessStrategy(BufferAccessStrategyType btype)
 			return NULL;
 
 		case BAS_BULKREAD:
-			ring_size = 256 * 1024 / BLCKSZ;
+			ring_size = 1024 * 1024 / BLCKSZ;
 			break;
 		case BAS_BULKWRITE:
 			ring_size = 16 * 1024 * 1024 / BLCKSZ;