v0.5.0

Changelog

• b6f3ad6 add more join benchmark
• 54575a2 cache single value store
• 18f9d7f closure api with less storage
• 3cf74c7 fix ordering of marshaled tuple
• 4ffa564 new closure and merge join
• dbdd087 refactor closure wip
• 1903fc5 refactor datalog query to become closure
• f34d8b1 refactor join code to make it cleaner and faster
• ee149c2 refactored index, where, join conditions
• fe51555 refactored joinedquerynode propagatetoparents
• 2ee046f update documentations and tests to use newer api
• 8396795 update readme to reflect refactor
• 64d9472 use newer api and undo merge sort implementation

v0.4.2

Changelog

• 8f0790b add documentation and example for snapshot
• 3de0e0b backup implementation

v0.4.1

Changelog

• 06dff5e expose statistics
• e9f68c1 remove more debug print comment
• ec24611 remove unhelpful comment and rename internal head to datalog for internal functions and change field not found error

v0.4.0

Changelog

• 6e9970b Enable recursion benchmarks with NewDatalogQuery and reduced chain length
• 8a5ae02 Update benchmarks to use new transaction API and fix compilation/runtime errors
• 436ef17 add error checks
• 48bcbb7 add recursive test
• 233541a add unit tests for fields outside of columns and fix performance degrade in joining
• ed871fa additional test for multi index and conditon types
• 5390fed agents.md
• a47c404 allows columnspec to be passed up when projecting and joining
• f97ef7e clean up code and make sure conflicting equals when joining is skipped
• fd3eba3 clean up tests and add error handling
• 4f3177e clean up tests and reduce allocation
• 10b9d07 complete untested implementation
• 5e8d2b9 ensure ranges are properly assigned to join
• f039d9e fatal on error
• 9b01262 fix build error when iterating with iterator
• 17894ea initial update implementatino
• 1b55c8e modernize store
• d90d4f0 modernize with maps.Copy
• fef79e8 more optimized conditions
• e3228b2 mutual recursion test
• 71ecab5 optimize allocation
• e84b17a partial working implementation
• 791061a refactor errors
• 9dd6f8a refactor storage to reduce duplicated code
• fe67f13 refactor wip
• e51e642 remove fields and limits tests
• ecf2c54 remove old recursive tests>
• d2d7b65 remove old update test
• e47243f remove redundant unmarshal and marshal with tokey and tokeyfromcolumns
• 3b7de09 remove unneeded seek
• f28d472 removed redundant code
• 6bc3741 rename head to datalog for clarity
• 230af9d rename storage query to be more explicit
• 164eb20 rename storageMetadata to Metadata
• e7b2cf3 reuse maps when possible
• b2e8351 separate transactions for each benchmark in deeply nested large rows
• 2b5d08d small optimizations
• 3876739 tests for crud and fix open range ignore all values
• f2a77c1 untested refactor
• 854e85e update documentations and rename headquery to datalog query for clarity
• 85ceaef update nested and cycle test
• ea7cac8 updated batch tests to use the newer api
• edd9c74 updated concurency tests to use the newer api
• 8f4afb0 updated query init test
• e2c39e9 use custom marshaler instead
• 6828d71 use more ergonomic api and add examples
• 9e974cb use more ergonomic public api
• 25810d9 wip selectEval
• 0d7a7fd working update implementation

v0.3.1

Changelog

• f4ff060 Add concurrency tests and benchmarks for persistent storage
• 9db7e9b Move concurrent benchmark to benchmark_test.go
• 9652286 Optimize Recursive Query Engine with Dynamic Join Reordering
• d02d3c4 Rewrite TestConcurrentReadWrite to use 200 writers/100 readers and valid upsert logic
• b99d1f5 Update benchmark with new concurrency test structure
• 5775dd7 add manual transaction management documentation
• 2122731 batch benchmark and test
• 787b4b8 can change batch and alloc options
• a016f45 fix benchmark and test for concurrency
• ad85a01 fix bug and update tests/benchmark
• 9ec460f fix update same old value fail nad add unit test
• 4e9eba3 fix(recursion): push down query filters to recursive join steps to prevent traversing noise rows
• 27c510b improved recursion and fixed benchmark
• f094abb lazy create temp db
• 13a6517 new ranges api
• f8a67df optimize indexStorage.get by using raw byte comparisons and avoiding unnecessary allocations
• dea324b optimize: improve recursive query performance by optimizing index scans
• 56c7553 optimize: improve recursive query performance by optimizing index scans
• 9b5b61f optimize: reuse buffers for range encoding
• be94bab recursion limit and unit tests
• e76f2f0 ref ranges wip
• 694d903 remove op api
• df67d6f remove the refrange api
• 6c2b2af revert: undo index optimization changes that caused performance regression
• 7d406ea test(recursion): add unit tests for mutual recursion and long join chains
• 4e0daa1 update documentation for managed transaction
• 98f742f update functionality
• 53f7a5f use row api
• 120f827 view, update, and batch function on db
• 5141740 wip investigate performance for recursion with more unit tests
• 3c1f12c wip performance investigation for recursion
• e688ad8 woring fixed point semantic
• ec3e62d working recursive engine

v0.3.0

Changelog

• 1f47b36 rename package

v0.2.0

Changelog

• e800b33 add benchmark and avoid recomputing distance for ranges
• 48ae792 add documentation about composite index/uniques
• a7ab949 benchmark for large rows
• a76dd08 complete refactoring of api and imporve recursive performance
• b90754b remove old files
• 543e8be rename recursive to recursion
• f7bd17b update readme to reflect refactor
• 620cf24 wip refactored

v0.1.0

Changelog

• 530b0a9 Create LICENSE
• 222a0ef Implement basic Query selection and joins with tests
• 0bed522 README
• 21f3fa2 add more tests and change op constructor
• 238fe91 add unit tests and change how comparison is done
• a113215 benchmark
• ceb67d1 change interface name
• dbebcea clone columns
• ef730c0 db and transaction
• 01ec6c3 exploration is not needed when the query is non recursive
• 8892bcd fix index iteration and add unit test for index
• 503b8a7 fix matching on composite key ranges
• 812794a fix: update operator constructors and fix index range scan logic
• e5b7d8b flatten project and add unit test
• e6c08c4 initial commit
• faf6863 make sure transactions are cleaned up
• 8eafbde only explore first body part of the body
• b84772d projection
• eea4831 query can handle recursion and unique contraint supported
• 2dfbe68 query unit tests and stop using backing for non recursive query
• 59332b6 refactor error handling
• 2d9d6c4 refactor: implement composite key indexes and remove reverse_index
• 0f7a845 refactored persistent storage
• 54237dd relations wip
• 7de2fb7 removed bucket from idx
• 0ce72b9 selectable
• ae10fb7 store each columns separately
• 35607ef unique contraint
• 1accd5f update errors and examples
• 451953d update persistent and projection
• 84e8221 use different encoding for key marshalling
• d2b9256 use range for get calls and pick best index only
• c398857 use ranges for public functions instead of list of ops
• 85e7bc4 wip query for cycle and recursion
• 4e90585 wip removing bucket from idx