21 Jun, 2024 4 commits
- chore: reduce the buffer pool size to 256MB · a4e5c7b6
  未命名(null)队 authored 11 months ago
  
  a4e5c7b6
- feat: support maintaining indexes during the recovery phase · 44b94be8
  未命名(null)队 authored 11 months ago
  
  44b94be8
- fix: use read latch during index scanning · 616f24ec
  未命名(null)队 authored 11 months ago
  
  616f24ec
- fix: fd to start page no error when opening index · ec5ef050
  未命名(null)队 authored 11 months ago
  
  ec5ef050
20 Jun, 2024 7 commits
- fix: if it is an empty table during sorting, it should end directly · 7879a999
  未命名(null)队 authored 11 months ago
  
  7879a999
- fix: write lock cannot be unlocked multiple times, otherwise it will block! · 9d3903f4
  未命名(null)队 authored 11 months ago
  
  9d3903f4
- fix: initialize log manager in bpm · bf7fffda
  未命名(null)队 authored 11 months ago
  
  bf7fffda
- fix: redo indexes during recovery instead of maintenance · 5d199a14
  未命名(null)队 authored 11 months ago
  
  5d199a14
- feat: implement creation of static checkpoint · 4fa4e451
  未命名(null)队 authored 11 months ago
  
  4fa4e451
- fix: ensure to write logs before writing page data · 4b6e3b60
  未命名(null)队 authored 11 months ago
  
  4b6e3b60
- feat: implement the creation of static checkpoint at the syntax layer · f7d95279
  未命名(null)队 authored 11 months ago
  
  f7d95279
19 Jun, 2024 2 commits
- feat: implement basic fault recovery · 43de5ab3
  未命名(null)队 authored 11 months ago
  
  43de5ab3
- fix: call create_page_handle function when insert record, other than... · c32bcae3
  未命名(null)队 authored 11 months ago
```
fix: call create_page_handle function when insert record, other than create_new_page_handle function
```
  c32bcae3
15 Jun, 2024 1 commit
- chore: add and remove some comments · b833f5d2
  未命名(null)队 authored 1 year ago
  
  b833f5d2
05 Jun, 2024 2 commits
- fix: the oldest transaction ID should attempt to update every time a lock is acquired · 0a21d2aa
  未命名(null)队 authored 1 year ago
  
  0a21d2aa
- feat: support wait die strategy for conflict serialization · 724faa64
  未命名(null)队 authored 1 year ago
  
  724faa64
03 Jun, 2024 1 commit
- feat: using Crab Protocol to support B+tree concurrency · 88ac8df5
  未命名(null)队 authored 1 year ago
  
  88ac8df5
02 Jun, 2024 13 commits
- feat: implement txn control statements · afb0b4b7
  未命名(null)队 authored 1 year ago
  
  afb0b4b7
- fix: determine if sortmerge can be truly used during the plan generation phase · 023076b6
  未命名(null)队 authored 1 year ago
  
  023076b6
- perf: expanding the buffer pool to 1GB to improve the hit rate of index sortmerge · 530781f2
  未命名(null)队 authored 1 year ago
  
  530781f2
- chore: generate sorted_results.txt file within the indexscan executor · a8681870
  未命名(null)队 authored 1 year ago
  
  a8681870
- feat: support multiple merge sorting and adjust sorting speed · 1d086efe
  未命名(null)队 authored 1 year ago
  
  1d086efe
- feat: support storing sorting results in files and partially caching them in memory · f6b2f221
  未命名(null)队 authored 1 year ago
  
  f6b2f221
- fix: remember to print the left header when output the sorted_results.txt · 27113664
  未命名(null)队 authored 1 year ago
  
  27113664
- fix: sortmerge for creating indexes should create a sorted_results.txt · 3df49759
  未命名(null)队 authored 1 year ago
  
  3df49759
- feat: optimize tables connections, use indexes when there are indexes on the columns to be sorted · c0d6860e
  未命名(null)队 authored 1 year ago
  
  c0d6860e
- fix: release read pages during index scanning, fix index sort merge issue · bdcdd649
  未命名(null)队 authored 1 year ago
  
  bdcdd649
- feat: using sort to accelerate nested connections · 4046a4cc
  未命名(null)队 authored 1 year ago
  
  4046a4cc
- fix: right executor executes first to adapt to testing · 6381a04b
  未命名(null)队 authored 1 year ago
  
  6381a04b
- fix: before sort executor reads the file from scratch again, the file should be closed correctly · d62c712e
  未命名(null)队 authored 1 year ago
  
  d62c712e
31 May, 2024 5 commits
- chore: expand MAX_CHUNK_SIZE to 81920 · 1bd2e67d
  未命名(null)队 authored 1 year ago
  
  1bd2e67d
- fix: sort header file error · d9ac5436
  未命名(null)队 authored 1 year ago
  
  d9ac5436
- feat: implement sortmerge executor · fe44a570
  未命名(null)队 authored 1 year ago
  
  fe44a570
- fix: buffer pool page was not properly unpin while scanning the table · 971528df
  未命名(null)队 authored 1 year ago
  
  971528df
- feat: support external sorting for the sort executor · e2e2ac68
  未命名(null)队 authored 1 year ago
  
  e2e2ac68
30 May, 2024 2 commits
- feat: implement sort execution for single column · 9788f066
  未命名(null)队 authored 1 year ago
  
  9788f066
- fix: if empty tables in the connected left and right tables, it should be returned directly · 44e08e9d
  未命名(null)队 authored 1 year ago
  
  44e08e9d
28 May, 2024 1 commit
- fix: compilation issues on the Xiji platform caused by incomplete custom hash table parameters · a28e9ecc
  未命名(null)队 authored 1 year ago
  
  a28e9ecc
27 May, 2024 2 commits
- fix: when the table is empty, count should be 0 · 24ea2c07
  未命名(null)队 authored 1 year ago
  
  24ea2c07
- fix: fix predicate comparison issue for string types, optimize custom hashing for aggregate · 188289a3
  未命名(null)队 authored 1 year ago
  
  188289a3

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