chore(backport): Backport replace into refactoring to v1.2.636
#17408
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…17355) refactor: rename components of `replace into` Initially, `REPLACE INTO` was designed as a simplified implementation of `MERGE INTO`, with the expectation that it would gradually evolve into a full-fledged implementation of `MERGE INTO`, as a result, many `MERGE INTO` related terms exist in the components of `REPLACE INTO` impl. However, `MERGE INTO` now has its own independent impl, the remaining `MERGE INTO` related terms in the impl of `REPLACE INTO` can be misleading. Therefore, in this PR, we have renamed all `MERGE INTO` related terms in the implof `REPLACE INTO` to avoid confusion.
* feat: introduce BlockMetaCache * tweak sys tbl `system.cache` and configs * cargo fmt * update ut gloden file * fix: set cache cap of `memory_cache_block_meta`
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* test(stage): decouple `COPY INTO` tests from output data byte size The tests should not assert the exact byte size of data outputs, as this value may change across different versions of `databend-query` due to meta data of data block contains the version the `databend-query`, which is variant lengthed. This change replaces byte size checks with content validation, ensuring test stability while maintaining functional correctness. * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size * test(stage): decouple `COPY INTO` tests from output data byte size 05_0001_set_var.sh * test(stage): decouple `COPY INTO` tests from output data byte size 18_0002_ownership_cover * decouple `COPY INTO` tests from output data byte size 18_0007_privilege_access * decouple `COPY INTO` tests from output data byte size 20_0015_compact_hook_stas_issue_13947 * decouple `COPY INTO` tests from output data byte size * revert scripts/ci/deploy/config/databend-query-node-1.toml
ignore result-set of `copy into` when preparing data.
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Summary
backports the following PRs to v1.2.636
replace intoimpl #17355replace intoby caching individual BlockMeta #17368Tests
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