* support set and show on statement/execution timeout session variables.
* implement statement timeout for mysql read, and postgres queries
* add mysql test with max execution time
* feat/alter-ttl:
Update greptime-proto source and add ChangeTableOptions handling
- Change greptime-proto source repository and revision in Cargo.lock and Cargo.toml
- Implement handling for ChangeTableOptions in grpc-expr and meta modules
- Add support for parsing and applying region option changes in mito2
- Introduce new error type for invalid change table option requests
- Add humantime dependency to store-api
- Fix SQL syntax in tests for changing column types
* chore: remove write buffer size option handling since we don't support specifying write_buffer_size for single table or region
* persist ttl to manifest
* chore: add sqlness
* fix: sqlness
* fix: typo and toml format
* fix: tests
* update: change alter syntax
* feat/alter-ttl: Add Clone trait to RegionFlushRequest and remove redundant Default derive in region_request.rs.
* feat/alter-ttl: Refactor code to replace 'ChangeTableOption' with 'ChangeRegionOption' and handle TTL as a region option
• Rename ChangeTableOption to ChangeRegionOption across various files.
• Update AlterKind::ChangeTableOptions to AlterKind::ChangeRegionOptions.
• Modify TTL handling to treat '0d' as None for TTL in table options.
• Adjust related function names and comments to reflect the change from table to region options.
• Include test case updates to verify the new TTL handling behavior.
* chore: update format
* refactor: update region options in DatanodeTableValue
* feat/alter-ttl:
Remove TTL handling from RegionManifest and related structures
- Eliminate TTL fields from `RegionManifest`, `RegionChange`, and associated handling logic.
- Update tests and checksums to reflect removal of TTL.
- Refactor `RegionOpener` and `handle_alter` to adjust to TTL removal.
- Simplify `RegionChangeResult` by replacing `change` with `new_meta`.
* chore: fmt
* remove useless delete op
* feat/alter-ttl: Updated Cargo.lock and gRPC expression Cargo.toml to include store-api dependency. Refactored alter.rs to use ChangeOption from store-api instead of ChangeTableOptionRequest.
Adjusted error handling in error.rs to use MetadataError. Modified handle_alter.rs to handle TTL changes with ChangeOption. Simplified region_request.rs by replacing
ChangeRegionOption with ChangeOption and removing redundant code. Removed UnsupportedTableOptionChange error in table/src/error.rs. Updated metadata.rs to use ChangeOption for table
options. Removed ChangeTableOptionRequest enum and related conversion code from requests.rs.
* feat/alter-ttl: Update greptime-proto dependency to revision 53ab9a9553
* chore: format code
* chore: update greptime-proto
* Commit Message
Clarify documentation for CompactionOutput struct
Updated the documentation for the `CompactionOutput` struct to specify that the output time range is only relevant for windowed compaction.
* Add max_output_file_size to TwcsPicker and TwcsOptions
- Introduced `max_output_file_size` to `TwcsPicker` struct and its logic to enforce output file size limits during compaction.
- Updated `TwcsOptions` to include `max_output_file_size` and adjusted related tests.
- Modified `new_picker` function to initialize `TwcsPicker` with the new `max_output_file_size` field.
* feat/limit-compaction-output-size:
Refactor compaction picker and TWCS to support append mode and improve options handling
- Update compaction picker to accept a reference to options and append mode flag
- Modify TWCS picker logic to consider append mode when filtering deleted rows
- Remove VersionControl usage in compactor and simplify return type
- Adjust enforce_max_output_size logic in TWCS picker to handle max output file size
- Add append mode flag to TwcsPicker struct
- Fix incorrect condition in TWCS picker for enforcing max output size
- Update region options tests to reflect new max output file size format (1GB and 7MB)
- Simplify InvalidTableOptionSnafu error handling in create_parser
- Add `compaction.twcs.max_output_file_size` to mito engine option keys
* resolve some comments
* feat: add json type and vector
* fix: allow to create and insert json data
* feat: udf to query json as string
* refactor: remove JsonbValue and JsonVector
* feat: show json value as strings
* chore: make ci happy
* test: adunit test and sqlness test
* refactor: use binary as grpc value of json
* fix: use non-preserve-order jsonb
* test: revert changed test
* refactor: change udf get_by_path to jq
* chore: make ci happy
* fix: distinguish binary and json in proto
* chore: delete udf for future pr
* refactor: remove Value(Json)
* chore: follow review comments
* test: some tests and checks
* test: fix unit tests
* chore: follow review comments
* chore: corresponding changes to proto
* fix: change grpc and pgsql server behavior alongside with sqlness/crud tests
* chore: follow review comments
* feat: udf of conversions between json and strings, used for grpc server
* refactor: rename to_string to json_to_string
* test: add more sqlness test for json
* chore: thanks for review :)
* Apply suggestions from code review
---------
Co-authored-by: Weny Xu <wenymedia@gmail.com>
* feat: add source channel to meter recorders
* feat: provide channel for query context
* fix: testing and extension get for query context
* chore: revert cargo toml structure changes
* fix: querycontext modification for prometheus and pipeline
* chore: switch git dependency to main branches
* chore: remove TODO
* refactor: rename other to unknown
---------
Co-authored-by: shuiyisong <113876041+shuiyisong@users.noreply.github.com>
* feat: add more placeholder field in information_schema.tables
* feat: make schema modifiable for use statement
* chore: add todo items
* fix: resolve lint issues after data type changes
* chore: update sqlness results
* refactor: patch for select database is no longer needed
* test: align tests and data types
* Apply suggestions from code review
Co-authored-by: dennis zhuang <killme2008@gmail.com>
* fix: use canonicalize_identifier for database name
* feat: add all columns for information_schema.tables
* test: remove vairables from sqlness results
* feat: add to_string impl for table options
---------
Co-authored-by: dennis zhuang <killme2008@gmail.com>
* feat: prepare stmt in mysql client
* feat: execute stmt in mysql client
* fix: handle parameters properly
* refactor: use existing funcs to convert expr to scalar value
* refactor: use uuid strings as stmt_key for queries from COM_PREPARE packet
* refactor: take prepare and execute parser as submodule
* test: add unit test for converting expr to scalar value
* feat: deallocate stmt in mysql client
* chore: comments and duplicates
---------
Co-authored-by: dennis zhuang <killme2008@gmail.com>
* show status returning empty contents
* return an empty set instead of affected rows
* chore: Update src/query/src/sql.rs
---------
Co-authored-by: Yingwen <realevenyag@gmail.com>
* add compaction udf params
* wip: pass compaction options through grpc
* wip: pass compaction options all the way down to region server
* wip: window compaction task
* feat: trigger major compaction
* refactor: optimize compaction parameter parsing
* chore: rebase main
* chore: update proto
* chore: add some tests
* feat: validate catalog
* chore: fix typo and rebase main
* fix: some cr comments
* fix: file_time_bucket_span
* fix: avoid upper bound overflow
* chore: update proto
