support batchPointGet in the prepare plan cache

[Reminiscent]

Enhancement

Related to issue#26873
Now we don't support batchPointGet plan in the prepare plan cache. You can check it through the following steps.

Enable prepared-plan-cache.

use test
drop table if exists t;
create table t(a int primary key, b int, c int);
prepare stmt from 'select * from t where a = 2 or a = ?';
set @p = 3;
execute stmt using @p;
select @@last_plan_from_cache;
execute stmt using @p;
select @@last_plan_from_cache;

[Reminiscent]

/assign

[Reminiscent]

Now the prepare plan cache can support the BatchPointGet. So I close the issue.

[Reminiscent]

/close

[ti-chi-bot]

@Reminiscent: Closing this issue.

In response to this:

/close

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