v1.2.634-nightly

What's Changed

Exciting New Features ✨

• feat(query): Support SHOW VARIABLES by @TCeason in #16409
• feat: compact after merge sort by @zhyass in #16401
• feat(query): Support access Redis data from dictionaries via the dict_get function. by @Winnie-Hong0927 in #16389

Thoughtful Bug Fix 🔧

• fix(query): fix stack overflow for optimizer by @zhang2014 in #16420
• fix: add custom (de)serialization methods for special float value by @dqhl76 in #16258

Code Refactor 🎉

• refactor: Simplify table lock API. by @drmingdrmer in #16413
• chore(query): introduce EmptyResultScan plan by @sundy-li in #16411
• refactor: remove unused TableInfo.tenant by @drmingdrmer in #16416
• refactor: simplify least-visible-time schema API, add LeastVisibleTimeIdent by @drmingdrmer in #16418
• refactor: add mget_id_value_compat() by @drmingdrmer in #16425

Others 📒

• chore: bump quinn-proto to 0.11.8 for cargo audit pass by @dqhl76 in #16419
• chore(planner): improve infer filter by @Dousir9 in #16361

Full Changelog: v1.2.633-nightly...v1.2.634-nightly