LMDB/SQLite store, temporal APIs, shared-API parity, SQLite Share_index_db - #5

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tiensonqin wants to merge 90 commits into

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logseq/shared-api-parity-fe5d

Commits on Aug 26, 2026

Add Cloud Agent environment with OCaml 5.5

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2180e8e
Add LMDB storage backend and SQLite comparison benchmark

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2de5d74
Document non-PSS LMDB design with Scheme A index types

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cdc61f4
Remove file storage and transaction tail from LMDB storage

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2f53f7d
Fix LMDB index ordering, storage sync, and restore semantics

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49de381
Fix LMDB overlay immutability and storage sync

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1eeda4a

Commits on Aug 27, 2026

Batch LMDB index writes and cursor range reads (Datalevin-style)

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56c365b
Optimize LMDB init with bulk overlay indexes and attr caches

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6865015
Optimize bulk LMDB slices and AVET entity-id query path

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ea32d01
Fix query fast path and attr grouping for LMDB benchmarks

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635b2e8
Add dbval-aligned temporal db API (phase 1)

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90dfbd7
Remove LMDB overlay: append-only index with tx-filter reads

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6820cd1
Add session pending_datoms staging for fast transact without storage

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5e2e430
Store: append-only delta index sync instead of full rewrite

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3487d7a
Add Datahike-style purge (excise) API for permanent datom removal

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04d0a3f
Expand tx_history tests for dbval/Datahike temporal API coverage

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ab4c7ec
Make storage backends pluggable with string kinds and separate packages

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2ebfa6b
Fix tx_history since+history test to use exclusive since tx0

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2c04b6d
Remove sync_merged overlay path and fix temporal fold_datoms

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e1457b5
Add Datahike benchmark parity and avet predicate range fast path

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745517b
Add query planner ADR, fix q2 same-entity joins, expand parity tests

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da87d76
Fix AVET value-range scans to seek and stop on encoded bounds

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e82959c
Optimize AVET range scans and label benchmark storage backends

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ac1a172
Align benchmark storage with in-memory nosync LMDB profile

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f80411a
Speed up same-entity join queries and fast benchmark defaults

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12fbd67
Add single-query filter to Datahike compare benchmarks

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73f07b3
Fix same-entity join fast path for mixed constant/value queries

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4fc6266
Add fast paths for q5, q-or-join, and q-not-join benchmarks

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e8c96a4
Fix attr-only index slice and fold_slice prefix bounds

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5d291d9
Add fast path for non-recursive follow rule query (q-rule)

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70b3504
Document Datahike vs OCaml query gaps; fast-path bind_var equality

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5dc1a05
Simplify query paths to align with Datahike structure

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c12e8e7
Use per-entity attr lookup for single-value same-entity queries

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49c3356
Align multi-value same-entity queries with Datahike entity-group pattern

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5819867
Speed up same-entity value lookups with direct Aevt array search

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79fd8c7
Fix LMDB read txn, AVET seek/range, and unify index codec with SQLite

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df8d464
Remove legacy PSS Logseq SQLite examples and fix unique checks mid-tx

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a60563b
Disable benchmark/perf gates and lein-dependent cross-runtime tests

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bf64449
Add Datahike category parity tests and fix as_of query visibility

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f5d3a42
Strengthen Datahike result identity and speed qpred2 range scans

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f1a2a2d
Speed same-entity and not/not-join query fast paths

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1d07749
Speed same-entity/not paths and use shared-API naming

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c96fbbe
Add rules-wide-7x3 golden and dense gather for multi-constant joins

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83ed53a
Tighten q-5-merge dense gather and bench result consumption

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d1e6056
Add query plan IR with cost-ordered where clauses

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9071bcd
Apply temporal views to seek/rseek with streaming filter

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9b07011
Stabilize attr caches under append-only history views

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0d4719f
Add Instant as-of, history purge-before, and LMDB GC sync

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cc549a8
Inline non-recursive rules into the relation query path

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b000d19
Do not evaluate or-join via plain-or relation path

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fe77d25
Harden Cloud Agent OCaml 5.5 env and fix install build

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3c53419
Fix js_of_ocaml benches to use the jsoo package

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62c1ff2
Update query planner docs for bench_ocaml_js artifact path

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34ac9b0
Add LMDB vs SQLite compare for full shared query suite

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a682468
Make cloud-agent-install self-bootstrap opam and OCaml 5.5

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1c432ed
Add plan for SQLite index without LMDB dependency

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4608921
Add SQLite index ported from LMDB index

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c924f89
Implement SQLite Share_index_db without LMDB mirror

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fbc2236
Harden SQLite Share path (Phase 4) and rename index codec

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5b99ef9
Add LMDB vs SQLite operator choice documentation

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4fcc6d6
Make LMDB/SQLite compare benches disk-only with durable flush

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0c820ce
Add LMDB vs SQLite index-scan microbench and LMDB reopen

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841852c
Fix index-scan seek case to use seek_datoms

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e7d209b
Add 1M size to index-scan microbench

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626dc8f
Use 200k and 500k as index-scan default sizes

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3547876
Remove Datascript.q simple_* shape-gate bypasses

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b5a5ab5
Align query planner with Datahike logical IR

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9c81255
Document Datahike-aligned query planner and fallback

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cef4841

Commits on Aug 28, 2026

Speed same-entity lookups, NotJoin fold, and OrJoin relations

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48c3394
Speed queries with dense AEVT gather, hash-probe joins, and AVET rows

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ee99b2f
Tighten dense AEVT gather specialized row emit path

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21e59fe
Use AVET entity-id arrays and unrolled dense row emit

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9222bd4
Speed bench queries with AVET OrJoin, lazy bitsets, and AEVT scans

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891ebfb
Skip Query_plan.compile on fused fast-path hits

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e8b5575
Add AGENTS.md rule: use debug logs to find root cause before fixing

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556df05
Speed relation eval with rule, not, and dense gather fast paths

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326670c
Fix wildcard pull slow path and add gated query debug logging

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24eb404
Add early aligned-constant dense gather for q2-shaped queries

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2b699f6
Use const-first AEVT alignment for q-5-merge dense gather

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1272379
Add lightweight eval_relation_rows fast path for bench queries

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fe8abcc
Add Datahike vs OCaml query pipeline comparison doc

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69794cc
Add query_exec layer and simplify query_where fallback

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ea12362
Align entity-group execute with Datahike sorted-merge

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a571c3e
Tighten Datahike entity-group execute hot paths

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f6875ae
Cache last AVET entity-id array in query_exec hot path

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2f34a8e
Cache resolved entity-group kernels on the Datahike execute path

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f4e845b
Fix compile_plan crash on function-valued query clauses

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57b5528
Use Platform.now_seconds in query debug_log

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2fe723e
Add Query_exec path probes and fused/fallback parity tests

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c15b0f4
Add storage RSS bench for memory/LMDB/SQLite vs main

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d0e4bcb