test: adds sqlness test for TTL

[killme2008]

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

Close #5045

What's changed and what's your intention?

Adds sqlness tests for TTL behavior including normal table, metric engine table, and database TTL.

Checklist

• I have written the necessary rustdoc comments.
• I have added the necessary unit tests and integration tests.
• This PR requires documentation updates.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.79%. Comparing base (a518538) to head (62c985e).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5063      +/-   ##
==========================================
- Coverage   84.03%   83.79%   -0.25%     
==========================================
  Files        1158     1158              
  Lines      216564   216564              
==========================================
- Hits       181990   181470     -520     
- Misses      34574    35094     +520     

[lyang24]

added sqlness test is very useful, and the result LGTM, thank you. Maybe we can add an additional case with combination of database ttl and metric engine reopen.

[v0y4g3r]

@WenyXu Looks like schema cache is missing in build_fundamental_cache_registry so the cache invalidation does not take effect

greptimedb/src/cache/src/lib.rs

Line 43 in 24612f6

pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {

[killme2008]

@WenyXu Looks like schema cache is missing in build_fundamental_cache_registry so the cache invalidation does not take effect

greptimedb/src/cache/src/lib.rs

Line 43 in 24612f6

pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {

We need more rigorous code reviews.

[v0y4g3r]

@WenyXu Looks like schema cache is missing in build_fundamental_cache_registry so the cache invalidation does not take effect

greptimedb/src/cache/src/lib.rs

Line 43 in 24612f6

pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {

We need more rigorous code reviews.

Let me fix that.

[WenyXu]

@WenyXu Looks like schema cache is missing in build_fundamental_cache_registry so the cache invalidation does not take effect

greptimedb/src/cache/src/lib.rs

Line 43 in 24612f6

pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {

There are two levels of cache: the upper-level cache, SchemaNameValue, and the lower-level cache, KeyValue. The SchemaNameValue cache is omitted here because it is unnecessary; the KeyValue cache alone is sufficient.

[killme2008]

Waits for #5067

[killme2008]

@fengjiachun @waynexia PTAL

[waynexia]

@discord9 here adds lots of new cases for TTL. We can add those special cases like immediate, never, 0 etc like this patch