Unexpected cache miss for infoscheam_v2 TableByID

[GMHDBJD]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

set cache size to 3 tables
create table tb1
create table tb2
create table tb3
create table tb4
tableByID tb1
tableByID tb2
tableByID tb3
tableByID tb4
tableByID tb2
tableByID tb3

2. What did you expect to see? (Required)

last call(tableByID tb3) should be cache hit.

3. What did you see instead (Required)

last call(tableByID tb3) cache miss

4. What is your TiDB version? (Required)

master