oceanbase/seekdb

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The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.

Stars: 2.9k
Forks: 339
Open beginner issues: 1
Indexed issues: 300
Avg merge: 1d 19h
Merged PRs (30d): 52

Dominant language: C++
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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300 open issues indexed

[Bug] SeekDB 1.4.0.0 stuck in T1_StartupAccel and repeatedly processes the same tablet Open

type: question

Difficulty 4/5 3-5 days Newbie friendliness 32/100

oceanbase/seekdb#1381 · 6 comments · 1 reaction · Opened Sep 12, 2026
[Question]: V1.4.0 does not support DYNAMIC_PARTITION_POLICY, V1.3.0 is available Open

type: question

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oceanbase/seekdb#1346 · 6 comments · Opened Aug 29, 2026
[Question]: Is macOS 14 arm64 support planned for pylibseekdb? Open

type: question

Difficulty 5/5 Over a week Newbie friendliness 40/100

oceanbase/seekdb#1324 · 1 comment · Opened Aug 21, 2026
VSAG new-format index snapshot fails to deserialize after restart Open

Difficulty 3/5 1-2 days Newbie friendliness 63/100

oceanbase/seekdb#1283 · Opened Aug 11, 2026
Increase the memory usage limit for Replay Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1282 · Opened Aug 11, 2026
Plan cache memory usage far exceeds limit and memory continues to grow after SQLancer stress test Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oceanbase/seekdb#1281 · Opened Aug 11, 2026
New connection authentication timeout (error 2013) and PALF/transaction log commit stalls under PS5 hybrid workload Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

oceanbase/seekdb#1280 · 1 comment · Opened Aug 10, 2026
getGeneratedKeys returns 0 after batch failure with rewriteBatchedStatements in text protocol, historical regression expects 2 Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1279 · 1 comment · Opened Aug 10, 2026
Connection timeout (2013) during authentication after ~1 hour of bigtrans_lite stability test, preceded by numerous minor compaction scheduling failures (-4677) Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

oceanbase/seekdb#1278 · Opened Aug 10, 2026
Server prepare request hangs for 1000s due to OB_TX_NOLOGCB (-6268), leading to rollback communication failure Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

oceanbase/seekdb#1277 · Opened Aug 10, 2026
Clarify expected behavior for incr_cnt recovery and snap_index_type change after single-node restart Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

oceanbase/seekdb#1276 · Opened Aug 10, 2026
Vsag fails to create index with std::bad_alloc, observer returns ob_error=-4013 Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

oceanbase/seekdb#1274 · Opened Aug 10, 2026
DBMS_STATS.GATHER_SCHEMA_STATS triggers 2013 connection loss and repeated observer log submission/freeze/compaction errors: -6268/-4023/-4012 Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

oceanbase/seekdb#1273 · 1 comment · Opened Aug 10, 2026
Fix direct load not tolerating NOT NULL constraint errors with fault_line=1 Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oceanbase/seekdb#1272 · 1 comment · Opened Aug 10, 2026
Restore support for commonly used UTF-8 collations Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 35/100

oceanbase/seekdb#1271 · Opened Aug 10, 2026
Remove obsolete unmanaged_memory_limit log warning after obmalloc removal Open

dima type: task

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

oceanbase/seekdb#1269 · Opened Aug 8, 2026
SIGSEGV due to null pointer in T1_ReplaySrv0 during transaction log replay Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oceanbase/seekdb#1268 · Opened Aug 8, 2026
Retry auto-increment sequence allocation internally on OB_EAGAIN instead of returning error 4023 to client Open

dima type: bug

Difficulty 3/5 1-2 days Newbie friendliness 64/100

oceanbase/seekdb#1267 · Opened Aug 8, 2026
Fix restart replay errors -4016/-4103 and server runtime schema version issue Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oceanbase/seekdb#1266 · 1 comment · Opened Aug 8, 2026
Query on v$ob_sql_audit returns no results when tenant_id equality and request_id range filters are used together Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1264 · 1 comment · Opened Aug 7, 2026
Change stream dispatcher crashes due to out-of-bounds access with negative primary key (T1_CSDispatcher SIGSEGV) Open

dima type: bug

Difficulty 3/5 1-2 days Newbie friendliness 68/100

oceanbase/seekdb#1261 · Opened Aug 6, 2026
seekdb: Aggregate query with HAVING NOT((row-ctor NOT IN) OR (row-ctor IN)) throws ERROR 4200 hash map/set entry exist Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oceanbase/seekdb#1257 · Opened Aug 5, 2026
Optimize KeepAlive and TimestampService transaction log writes Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 30/100

oceanbase/seekdb#1255 · Opened Aug 4, 2026
seekdb: Result size mismatch for GROUP BY ... WITH ROLLUP + HAVING partitioned TLP (RIGHT JOIN null-extended columns) Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1254 · 2 comments · Opened Aug 4, 2026
Optimize internal SQL tasks to reduce unnecessary cache usage during idle periods Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1240 · Opened Aug 3, 2026
Fix stability issues on macOS Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 15/100

oceanbase/seekdb#1236 · Opened Jul 31, 2026
Remove DirectLoadMgr Open

dima type: task

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oceanbase/seekdb#1229 · Opened Jul 31, 2026
Memory usage regression Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 18/100

oceanbase/seekdb#1228 · Opened Jul 30, 2026
Fix inconsistent TIME fractional seconds display between VIEW/CTE and CTAS Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oceanbase/seekdb#1227 · 1 comment · Opened Jul 30, 2026
Fix DATE_FORMAT vector path length overflow causing wrong results and observer crash Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oceanbase/seekdb#1218 · 1 comment · Opened Jul 29, 2026
Optimize OB_SLOG Threads Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oceanbase/seekdb#1217 · Opened Jul 29, 2026
Refactor IO_TUNING thread to use a timer Open

dima type: task

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oceanbase/seekdb#1214 · Opened Jul 28, 2026
Optimize __all_dbms_lock_allocated named lock to be memory-only Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oceanbase/seekdb#1212 · Opened Jul 28, 2026
Optimize __all_detect_lock_info_v2 session lock persistence Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oceanbase/seekdb#1211 · Opened Jul 28, 2026
Optimize memory usage of ServerObjectPool Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 35/100

oceanbase/seekdb#1205 · Opened Jul 28, 2026
Optimize memory usage for MEMTABLE_ARENA Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 35/100

oceanbase/seekdb#1204 · Opened Jul 28, 2026
Remove configuration-driven session pool Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1201 · Opened Jul 27, 2026
Support direct startup for mysqltest cases Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oceanbase/seekdb#1190 · Opened Jul 27, 2026
Fix PL-related issues for seekdb on Mac small farm Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 10/100

oceanbase/seekdb#1185 · Opened Jul 24, 2026
Adopt source code dependencies for development libraries Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 30/100

oceanbase/seekdb#1183 · Opened Jul 24, 2026
Keep small farm deployment packages consistent with regression test tasks Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oceanbase/seekdb#1178 · Opened Jul 23, 2026
Update zstd138 package dependency Open

dima type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oceanbase/seekdb#1176 · Opened Jul 22, 2026
Remove Vectorization 2.0 Implementation Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

oceanbase/seekdb#1175 · Opened Jul 22, 2026
Defensive check error -4377 in check_old_row_legitimacy due to storage_val != sql_val Open

dima type: task

Difficulty 5/5 Over a week Newbie friendliness 28/100

oceanbase/seekdb#1174 · 1 comment · Opened Jul 22, 2026
Remove ObInnerSQLConnectionPool and allocate connections on-demand Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oceanbase/seekdb#1168 · 1 comment · Opened Jul 22, 2026
[Bug] seekdb 1.3.0 SIGSEGV in ObOptimizerUtil::prefix_subset_exprs from table-lock detector Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

oceanbase/seekdb#1163 · 2 comments · Opened Jul 21, 2026
Fix stability issues in obtrade Open

dima type: bug

Difficulty 5/5 Over a week Newbie friendliness 15/100

oceanbase/seekdb#1159 · Opened Jul 21, 2026
Adapt to OpenAI-compatible image embedding format Open

dima type: task

Difficulty 4/5 3-5 days Newbie friendliness 28/100

oceanbase/seekdb#1157 · 1 comment · Opened Jul 20, 2026
Fix autocommit status in MySQL protocol handshake packet Open

dima type: bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

oceanbase/seekdb#1089 · Opened Jul 16, 2026
direct_load_lite: `column group(each column)` syntax no longer supported Open

dima type: bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oceanbase/seekdb#1086 · 1 comment · Opened Jul 16, 2026

oceanbase/seekdb

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