* wip: row group reader base
* wip: memtable row group reader
* Refactor MemtableRowGroupReader to streamline data fetching
- Added early return when fetch_ranges is empty to optimize performance.
- Replaced inline chunk data assignment with a call to `assign_dense_chunk` for cleaner code.
* wip: row group reader
* wip: reuse RowGroupReader
* wip: bulk part reader
* Enhance BulkPart Iteration with Filtering
- Introduced `RangeBase` to `BulkIterContext` for improved filter handling.
- Implemented filter application in `BulkPartIter` to prune batches based on predicates.
- Updated `SimpleFilterContext::new_opt` to be public for broader access.
* chore: add prune test
* fix: clippy
* fix: introduce prune reader for memtable and add more prune test
* Enhance BulkPart read method to return Option<BoxedBatchIterator>
- Modified `BulkPart::read` to return `Option<BoxedBatchIterator>` to handle cases where no row groups are selected.
- Added logic to return `None` when all row groups are filtered out.
- Updated tests to handle the new return type and added a test case to verify behavior when no row groups match the pr
* refactor/separate-paraquet-reader: Add helper function to parse parquet metadata and integrate it into BulkPartEncoder
* refactor/separate-paraquet-reader:
Change BulkPartEncoder row_group_size from Option to usize and update tests
* refactor/separate-paraquet-reader: Add context module for bulk memtable iteration and refactor part reading
• Introduce context module to encapsulate context for bulk memtable iteration.
• Refactor BulkPart to use BulkIterContextRef for reading operations.
• Remove redundant code in BulkPart by centralizing context creation and row group pruning logic in the new context module.
• Create new file context.rs with structures and logic for handling iteration context.
• Adjust part_reader.rs and row_group_reader.rs to reference the new BulkIterContextRef.
* refactor/separate-paraquet-reader: Refactor RowGroupReader traits and implementations in memtable and parquet reader modules
• Rename RowGroupReaderVirtual to RowGroupReaderContext for clarity.
• Replace BulkPartVirt with direct usage of BulkIterContextRef in MemtableRowGroupReader.
• Simplify MemtableRowGroupReaderBuilder by directly passing context instead of creating a BulkPartVirt instance.
• Update RowGroupReaderBase to use context field instead of virt, reflecting the trait renaming and usage.
• Modify FileRangeVirt to FileRangeContextRef and adjust implementations accordingly.
* refactor/separate-paraquet-reader: Refactor column page reader creation and remove unused code
• Centralize creation of SerializedPageReader in RowGroupBase::column_reader method.
• Remove unused RowGroupCachedReader and related code from MemtableRowGroupPageFetcher.
• Eliminate redundant error handling for invalid column index in multiple places.
* chore: rebase main and resolve conflicts
* fix: some comments
* chore: resolve conflicts
* chore: resolve conflicts
* chore: improve nix-shell support
* fix: add pkg-config
* ci: add a github action to ensure build on clean system
* ci: optimise dependencies of task
* ci: move clean build to nightly
Add ORDER BY clause to subquery union tests
Updated the SQL and result files for subquery union tests to include an ORDER BY clause, ensuring consistent result ordering. This change aligns with the test case from the DuckDB repository.
* feat: do not remove time filters
* chore: remove `time_range` from parquet reader
* chore: print more message in the check script
* chore: fix unused error
* perf/avoid-holding-memtable-during-compaction: Refactor Compaction Version Handling
• Introduced CompactionVersion struct to encapsulate region version details for compaction, removing dependency on VersionRef.
• Updated CompactionRequest and CompactionRegion to use CompactionVersion.
• Modified open_compaction_region to construct CompactionVersion without memtables.
• Adjusted WindowedCompactionPicker to work with CompactionVersion.
• Enhanced flush logic in WriteBufferManager to improve memory usage checks and logging.
* reformat code
* chore: change log level
* reformat code
---------
Co-authored-by: Yingwen <realevenyag@gmail.com>
* feat: simple version switch
* chore: remove debug print
* chore: add common folder
* tests: add drop table
* feat: pull versioned binary
* chore: don't use native-tls
* chore: rm outdated docs
* chore: new line
* fix: save old bin dir
* fix: switch version restart all node
* feat: use etcd
* fix: wait for election
* fix: normal sqlness
* refactor: hashmap for bin dir
* test: past 3 major version compat crate table
* refactor: allow using without setup etcd
