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-rw-r--r--innobase/include/buf0rea.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/innobase/include/buf0rea.h b/innobase/include/buf0rea.h
index 1efe67369ab..aed965a6b21 100644
--- a/innobase/include/buf0rea.h
+++ b/innobase/include/buf0rea.h
@@ -89,7 +89,7 @@ buf_read_recv_pages(
/* The size in pages of the area which the read-ahead algorithms read if
invoked */
-#define BUF_READ_AHEAD_AREA ut_min(32, buf_pool->curr_size / 16)
+#define BUF_READ_AHEAD_AREA ut_min(64, ut_2_power_up(buf_pool->curr_size / 32))
/* Modes used in read-ahead */
#define BUF_READ_IBUF_PAGES_ONLY 131