Storage: Fix DataTypePtr is not shared as expected (#9939)

[ti-chi-bot]

This is an automated cherry-pick of #9939

What problem does this PR solve?

Issue Number: close #9947

Problem Summary:

There are about 13,000 tables with 60 enum column in each table, turning into 780,000 DataTypeEnum instances. They takes about 4GB memory.

What is changed and how it works?

before_share_enum.svg.zip
after_share_enum.svg.zip

Storage: Fix DataTypePtr is not shared as expected
* Introduce a class `DataTypePtrCache` and manage the shared cache of `DataTypePtr` instances.
* Introduce `DataTypeFactory::getOrSet(const ASTPtr & ast)` and try to find the cache with data type name as "ast->range.first, ast->range.second"
logging: Turn the logging level of "updateTableColumnInfo" into debug because that could cause lots of logging when restarting tiflash 

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

Create 36,000 table with schema like

CREATE TABLE IF NOT EXISTS enum_tbl_000 ( field1 VARCHAR(255), field2 VARCHAR(255), field3 VARCHAR(255),  enum1 ENUM('T', 'F'), enum2 ENUM('T', 'F'), enum3 ENUM('T', 'F'), enum4 ENUM('T', 'F'), enum5 ENUM('T', 'F'), enum6 ENUM('T', 'F'), enum7 ENUM('T', 'F'), enum8 ENUM('T', 'F'), enum9 ENUM('T', 'F'), enum10 ENUM('T', 'F'), enum11 ENUM('T', 'F'), enum12 ENUM('T', 'F'), enum13 ENUM('T', 'F'), enum14 ENUM('T', 'F'), enum15 ENUM('T', 'F'), enum16 ENUM('T', 'F'), enum17 ENUM('T', 'F'), enum18 ENUM('T', 'F'), enum19 ENUM('T', 'F'),  enum20 ENUM('pending', 'running', 'finished', 'failed'), enum21 ENUM('DEFAULT', 'ALL', 'PREDICATE', 'LIST'), enum22 ENUM('NONE', 'READ', 'INTEND', 'WRITE') ) DEFAULT CHARSET=utf8mb4;

Check the memory consumption without/with this fix. From 13:40 to 13:45, without this fix, tiflash consume 15GB memory. From 13:45 to 13:55, with this fix, tiflash consume 8GB memory.

• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Fix the issue that TiFlash may consume lots of memory when there are many `ENUM` columns on TiDB

[ti-chi-bot]

This cherry pick PR is for a release branch and has not yet been approved by triage owners.
Adding the do-not-merge/cherry-pick-not-approved label.

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[CalvinNeo]

lgtm

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: CalvinNeo

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2025-03-07 02:50:35.864000293 +0000 UTC m=+582748.992920037: ☑️ agreed by CalvinNeo.