increase insert xxx select xxx speed

ApsaraDB · Nov 24, 2023 · 1d6ee47 · 1d6ee47
1 parent a26fc13
commit 1d6ee47
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;