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Author SHA1 Message Date
GitHub Actions 09c9fa03cf Auto translate strings 2026-07-28 18:28:12 +00:00
shamoonandGitHub 04779d72bb Tweak: adjust doc details button toolbar flow (#13382) 2026-07-28 11:26:37 -07:00
Trenton HandGitHub 1b32b9d678 Fix: exclude next-period start from relative date-range filters (#13381)
* Fix: exclude next-period start from relative date-range filters

Tantivy's [lo TO hi] range is inclusive on both ends, but computed upper
bounds (keyword ranges, YYYY/YYYYMM/YYYYMMDD tokens) represent the start of
the next period. Use half-open [lo TO hi} for those so e.g. "previous month"
no longer matches the 1st of the current month.

* Adds a regression test down to the second check for the hi range
2026-07-28 16:58:38 +00:00
Trenton HandGitHub 12d318deff Documentation: Add Password Removal workflow action documentation (#13377)
Addresses discussion #13373. Documents that password removal creates a
new document version via re-consumption of the decrypted file rather
than editing in place, and explains why the Consumption Started trigger
produces an initial un-OCR'd version followed by a properly processed
one.
2026-07-28 09:21:14 -07:00
dependabot[bot]GitHubdependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
9c98f30d3f Chore(deps): Bump pymdown-extensions in the uv group across 1 directory (#13378)
Bumps the uv group with 1 update in the / directory: [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions).


Updates `pymdown-extensions` from 10.21.3 to 11.0
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](https://github.com/facelessuser/pymdown-extensions/compare/10.21.3...11.0)

---
updated-dependencies:
- dependency-name: pymdown-extensions
  dependency-version: '11.0'
  dependency-type: indirect
  dependency-group: uv
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-07-28 15:29:20 +00:00
shamoonandGitHub 6a1d7b1bca Fix: close non-atomic db connections in before_task_publish (#13366) 2026-07-28 07:21:02 -07:00
25 changed files with 600 additions and 1730 deletions
@@ -1,12 +0,0 @@
#!/command/with-contenv /usr/bin/bash
# shellcheck shell=bash
declare -r log_prefix="[init-llmindex-migrate]"
echo "${log_prefix} Checking LLM index schema..."
cd "${PAPERLESS_SRC_DIR}"
if [[ -n "${USER_IS_NON_ROOT}" ]]; then
python3 manage.py document_llmindex migrate
else
s6-setuidgid paperless python3 manage.py document_llmindex migrate
fi
@@ -1 +0,0 @@
oneshot
@@ -1 +0,0 @@
/etc/s6-overlay/s6-rc.d/init-llmindex-migrate/run
+1 -20
View File
@@ -212,16 +212,6 @@ following:
This is a no-op if the index is already up to date, so it is safe to
run on every upgrade.
5. Apply any pending LLM index schema migrations.
```shell-session
cd src
python3 manage.py document_llmindex migrate
```
This is a no-op if the index is already up to date, or if the LLM index
is disabled, so it is safe to run on every upgrade.
### Database Upgrades
Paperless-ngx is compatible with Django-supported versions of PostgreSQL and MariaDB and it is generally
@@ -542,7 +532,7 @@ index is updated automatically on the schedule set by
can manage it manually:
```
document_llmindex {rebuild,update,compact,migrate}
document_llmindex {rebuild,update,compact}
```
Specify `rebuild` to build the index from scratch from all documents in the database. Use
@@ -554,15 +544,6 @@ scheduled task runs.
Specify `compact` to reclaim space and optimize the on-disk vector store.
Specify `migrate` to apply any pending index schema migrations without a full reindex.
This is a no-op if the index is already up to date, so it is safe to run on every
startup or upgrade; the container's startup sequence runs it automatically, and the
[bare-metal upgrade steps](#bare-metal-updating) include it as a manual step. If a
pending migration would require re-embedding every document, `migrate` only logs a
warning and leaves the index as-is -- re-embedding can be slow and, for a metered
embedding backend, cost money, so it is never triggered automatically. Run `rebuild`
yourself when you are ready.
!!! note
These commands have no effect unless AI is enabled and an embedding backend is
+28
View File
@@ -620,6 +620,34 @@ no other workflow will be executed on the document.
If a "Move to Trash" action is executed in a consume pipeline, the consumption
will be aborted and the file will be deleted.
##### Password Removal {#workflow-action-password-removal}
"Password Removal" actions attempt to remove password protection from encrypted PDF documents. You can specify:
- One or more passwords to try, separated by commas or new lines
- Each password is tried in order until one successfully unlocks the document
Password removal never modifies a file in place. Instead, once a working password is found, the
decrypted content is consumed as a new [document version](#document-file-versions), leaving the
original (still encrypted) version in the document's version history.
**Consumption Started**: because this trigger fires before the document exists yet, the password
removal itself is deferred until after the initial consumption of the encrypted file has completed.
OCR engines cannot process an encrypted PDF, so this first version is typically stored with no
extracted text (unless the file already contained extractable text outside of OCR). Immediately
afterwards, the password is removed and the decrypted file is automatically re-consumed as a second,
new version of the same document, this time with normal OCR/text extraction applied. In other words,
a password-protected file added with this trigger will briefly exist as an un-OCR'd version before
the properly processed version is created.
**Document Added**, **Document Updated**, **Scheduled**: these triggers run against a document that
already exists, so password removal happens immediately: the decrypted content is queued for
consumption as a new version right away. Note that if the document's initial consumption also
happened while it was still encrypted, that original version will likewise be missing OCR text.
**Current limitation**: Passwords are stored as a simple list without descriptions. To handle
multiple PDF types with different passwords, create separate workflows for each use case.
#### Workflow placeholders
Titles and webhook payloads can be generated by workflows using [Jinja templates](https://jinja.palletsprojects.com/en/3.1.x/templates/).
+35 -35
View File
@@ -659,7 +659,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">445</context>
<context context-type="linenumber">449</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/bulk-editor/custom-fields-bulk-edit-dialog/custom-fields-bulk-edit-dialog.component.html</context>
@@ -831,7 +831,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">464</context>
<context context-type="linenumber">468</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/document-list.component.html</context>
@@ -1355,7 +1355,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">390</context>
<context context-type="linenumber">394</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.html</context>
@@ -1596,7 +1596,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">165</context>
<context context-type="linenumber">169</context>
</context-group>
</trans-unit>
<trans-unit id="2691296884221415710" datatype="html">
@@ -1607,7 +1607,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">170</context>
<context context-type="linenumber">174</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.html</context>
@@ -1638,7 +1638,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">174</context>
<context context-type="linenumber">178</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.html</context>
@@ -1669,7 +1669,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">178</context>
<context context-type="linenumber">182</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.html</context>
@@ -4914,7 +4914,7 @@
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">356</context>
<context context-type="linenumber">360</context>
</context-group>
</trans-unit>
<trans-unit id="8057014866157903311" datatype="html">
@@ -7760,14 +7760,14 @@
<source>Details</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">160</context>
<context context-type="linenumber">164</context>
</context-group>
</trans-unit>
<trans-unit id="5701618810648052610" datatype="html">
<source>Title</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">163</context>
<context context-type="linenumber">167</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-list/document-list.component.html</context>
@@ -7790,14 +7790,14 @@
<source>Date created</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">167</context>
<context context-type="linenumber">171</context>
</context-group>
</trans-unit>
<trans-unit id="5607669932062416162" datatype="html">
<source>Default</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">179</context>
<context context-type="linenumber">183</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/manage/saved-views/saved-views.component.html</context>
@@ -7808,14 +7808,14 @@
<source>Content</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">286</context>
<context context-type="linenumber">290</context>
</context-group>
</trans-unit>
<trans-unit id="218403386307979629" datatype="html">
<source>Metadata</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">295</context>
<context context-type="linenumber">299</context>
</context-group>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/metadata-collapse/metadata-collapse.component.ts</context>
@@ -7826,147 +7826,147 @@
<source>Date modified</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">302</context>
<context context-type="linenumber">306</context>
</context-group>
</trans-unit>
<trans-unit id="6392918669949841614" datatype="html">
<source>Date added</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">306</context>
<context context-type="linenumber">310</context>
</context-group>
</trans-unit>
<trans-unit id="146828917013192897" datatype="html">
<source>Media filename</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">310</context>
<context context-type="linenumber">314</context>
</context-group>
</trans-unit>
<trans-unit id="4500855521601039868" datatype="html">
<source>Original filename</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">314</context>
<context context-type="linenumber">318</context>
</context-group>
</trans-unit>
<trans-unit id="2659735245739197634" datatype="html">
<source>Original SHA256 checksum</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">318</context>
<context context-type="linenumber">322</context>
</context-group>
</trans-unit>
<trans-unit id="5888243105821763422" datatype="html">
<source>Original file size</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">322</context>
<context context-type="linenumber">326</context>
</context-group>
</trans-unit>
<trans-unit id="2696647325713149563" datatype="html">
<source>Original mime type</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">326</context>
<context context-type="linenumber">330</context>
</context-group>
</trans-unit>
<trans-unit id="6714358112223607756" datatype="html">
<source>Archive SHA256 checksum</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">331</context>
<context context-type="linenumber">335</context>
</context-group>
</trans-unit>
<trans-unit id="6033581412811562084" datatype="html">
<source>Archive file size</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">337</context>
<context context-type="linenumber">341</context>
</context-group>
</trans-unit>
<trans-unit id="6992781481378431874" datatype="html">
<source>Original document metadata</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">346</context>
<context context-type="linenumber">350</context>
</context-group>
</trans-unit>
<trans-unit id="2846565152091361585" datatype="html">
<source>Archived document metadata</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">349</context>
<context context-type="linenumber">353</context>
</context-group>
</trans-unit>
<trans-unit id="7206723502037428235" datatype="html">
<source>Notes <x id="START_BLOCK_IF" equiv-text="@if (document()?.notes.length) {"/><x id="START_TAG_SPAN" ctype="x-span" equiv-text="&lt;span class=&quot;badge text-bg-secondary ms-1&quot;&gt;"/><x id="INTERPOLATION" equiv-text="length}}"/><x id="CLOSE_TAG_SPAN" ctype="x-span"/><x id="CLOSE_BLOCK_IF" equiv-text="}"/></source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">368,371</context>
<context context-type="linenumber">372,375</context>
</context-group>
</trans-unit>
<trans-unit id="186236568870281953" datatype="html">
<source>History</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">379</context>
<context context-type="linenumber">383</context>
</context-group>
</trans-unit>
<trans-unit id="8236092845697214347" datatype="html">
<source> Duplicates <x id="START_TAG_SPAN" ctype="x-span" equiv-text="&lt;span class=&quot;badge text-bg-secondary ms-1&quot;&gt;"/><x id="INTERPOLATION" equiv-text="cate_documents.length }}"/><x id="CLOSE_TAG_SPAN" ctype="x-span"/></source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">401,405</context>
<context context-type="linenumber">405,409</context>
</context-group>
</trans-unit>
<trans-unit id="6449374629822973702" datatype="html">
<source>Duplicate documents detected:</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">407</context>
<context context-type="linenumber">411</context>
</context-group>
</trans-unit>
<trans-unit id="14058600336670816" datatype="html">
<source>In trash</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">418</context>
<context context-type="linenumber">422</context>
</context-group>
</trans-unit>
<trans-unit id="5129524307369213584" datatype="html">
<source>Save &amp; next</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">447</context>
<context context-type="linenumber">451</context>
</context-group>
</trans-unit>
<trans-unit id="4910102545766233758" datatype="html">
<source>Save &amp; close</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">449</context>
<context context-type="linenumber">453</context>
</context-group>
</trans-unit>
<trans-unit id="3823219296477075982" datatype="html">
<source>Discard</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">451</context>
<context context-type="linenumber">455</context>
</context-group>
</trans-unit>
<trans-unit id="1309556917227148591" datatype="html">
<source>Document loading...</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">459</context>
<context context-type="linenumber">463</context>
</context-group>
</trans-unit>
<trans-unit id="8191371354890763172" datatype="html">
<source>Enter Password</source>
<context-group purpose="location">
<context context-type="sourcefile">src/app/components/document-detail/document-detail.component.html</context>
<context context-type="linenumber">513</context>
<context context-type="linenumber">517</context>
</context-group>
</trans-unit>
<trans-unit id="5758784066858623886" datatype="html">
@@ -113,8 +113,8 @@
<form [formGroup]='documentForm' (ngSubmit)="save()">
<div class="btn-toolbar mb-1 border-bottom">
<div class="btn-group pb-3">
<div class="btn-toolbar justify-content-end mb-1 pb-3 gap-2 row-gap-2 border-bottom">
<div class="btn-group me-auto">
<button type="button" class="btn btn-sm btn-outline-secondary" i18n-title title="Close" (click)="close()">
<i-bs width="1.2em" height="1.2em" name="x"></i-bs>
</button>
@@ -127,32 +127,36 @@
</div>
<ng-container *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }">
<div class="btn-group pb-3 ms-auto">
<pngx-suggestions-dropdown *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }"
[disabled]="!userCanEdit || suggestionsLoading()"
[loading]="suggestionsLoading()"
[suggestions]="suggestions()"
[aiEnabled]="aiEnabled"
(getSuggestions)="getSuggestions()"
(addTag)="createTag($event)"
(addDocumentType)="createDocumentType($event)"
(addCorrespondent)="createCorrespondent($event)">
</pngx-suggestions-dropdown>
<div class="d-flex gap-2">
<div class="btn-group">
<pngx-suggestions-dropdown *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }"
[disabled]="!userCanEdit || suggestionsLoading()"
[loading]="suggestionsLoading()"
[suggestions]="suggestions()"
[aiEnabled]="aiEnabled"
(getSuggestions)="getSuggestions()"
(addTag)="createTag($event)"
(addDocumentType)="createDocumentType($event)"
(addCorrespondent)="createCorrespondent($event)">
</pngx-suggestions-dropdown>
</div>
<div class="btn-group">
<pngx-custom-fields-dropdown
*pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.CustomField }"
[documentId]="documentId()"
[disabled]="!userCanEdit"
[existingFields]="document()?.custom_fields"
(created)="refreshCustomFields()"
(added)="addField($event)">
</pngx-custom-fields-dropdown>
</div>
</div>
<div class="btn-group pb-3 ms-2">
<pngx-custom-fields-dropdown
*pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.CustomField }"
[documentId]="documentId()"
[disabled]="!userCanEdit"
[existingFields]="document()?.custom_fields"
(created)="refreshCustomFields()"
(added)="addField($event)">
</pngx-custom-fields-dropdown>
<div class="ps-3">
<ng-container *ngTemplateOutlet="saveButtons"></ng-container>
</div>
</ng-container>
<ng-container *ngTemplateOutlet="saveButtons"></ng-container>
</div>
<ul ngbNav #nav="ngbNav" class="nav-underline flex-nowrap flex-md-wrap overflow-auto" (navChange)="onNavChange($event)" [activeId]="activeNavID()" (activeIdChange)="activeNavID.set($event)">
@@ -276,7 +280,7 @@
}
</div>
<div class="d-flex border-top pt-3">
<div class="d-flex justify-content-end border-top pt-3">
<ng-container *ngTemplateOutlet="saveButtons"></ng-container>
</div>
</ng-template>
@@ -440,7 +444,7 @@
</div>
<ng-template #saveButtons>
<div class="btn-group pb-3 ms-4">
<div class="btn-group">
<ng-container *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }">
<button type="submit" class="order-3 btn btn-sm btn-primary" i18n [disabled]="!userCanEdit || networkActive() || (isDirty$ | async) !== true">Save</button>
@if (hasNext()) {
@@ -3,7 +3,6 @@ from typing import Any
from documents.management.commands.base import PaperlessCommand
from documents.tasks import llmindex_index
from paperless_ai.indexing import llm_index_compact
from paperless_ai.indexing import llm_index_migrate
class Command(PaperlessCommand):
@@ -14,18 +13,12 @@ class Command(PaperlessCommand):
def add_arguments(self, parser: Any) -> None:
super().add_arguments(parser)
parser.add_argument(
"command",
choices=["rebuild", "update", "compact", "migrate"],
)
parser.add_argument("command", choices=["rebuild", "update", "compact"])
def handle(self, *args: Any, **options: Any) -> None:
if options["command"] == "compact":
llm_index_compact()
return
if options["command"] == "migrate":
llm_index_migrate()
return
llmindex_index(
rebuild=options["command"] == "rebuild",
iter_wrapper=lambda docs: self.track(
+10 -2
View File
@@ -43,8 +43,16 @@ def _fmt(dt: datetime) -> str:
def _iso_range(lo: datetime, hi: datetime) -> str:
"""Format a [lo TO hi] range string in ISO 8601 for Tantivy query syntax."""
return f"[{_fmt(lo)} TO {_fmt(hi)}]"
"""
Format a half-open ``[lo TO hi)`` range in ISO 8601 for Tantivy query syntax.
``hi`` is always the exclusive ceiling of a computed period (the start of
the *next* day/week/month/quarter/year), so the closing bracket must be
the Tantivy exclusive-range brace ``}`` rather than ``]`` — otherwise the
first instant of the following period (e.g. the 1st of next month) is
incorrectly included in the match.
"""
return f"[{_fmt(lo)} TO {_fmt(hi)}}}"
def _quarter_start(d: date) -> date:
+13 -2
View File
@@ -566,6 +566,17 @@ def translate_range(field: str, lo: str, hi: str, tz: tzinfo) -> str:
lo_pair, hi_pair = hi_pair, lo_pair
lo_iso = _fmt(lo_pair[0]) if lo_pair is not None else OPEN_LO
hi_iso = _fmt(hi_pair[1]) if hi_pair is not None else OPEN_HI
return f"{field}:[{lo_iso} TO {hi_iso}]"
# A bound resolves to (floor, ceil) where floor == ceil for an exact instant
# (a full ISO datetime, "now", or a "+/-N unit" offset) and floor != ceil for
# a coarser period token (year/month/day precision). Only the latter needs a
# half-open close: its ceil is the start of the *next* period and must be
# excluded, or that instant (e.g. the 1st of next month) wrongly matches.
if hi_pair is not None:
hi_iso = _fmt(hi_pair[1])
hi_close = "]" if hi_pair[0] == hi_pair[1] else "}"
else:
hi_iso = OPEN_HI
hi_close = "]"
return f"{field}:[{lo_iso} TO {hi_iso}{hi_close}"
+5
View File
@@ -1134,6 +1134,11 @@ def before_task_publish_handler(
return
try:
# Close stale connections without disrupting a transaction publishing a task
for connection in connections.all(initialized_only=True):
if not connection.in_atomic_block:
connection.close_if_unusable_or_obsolete()
_, task_kwargs, _ = body
task_id = headers["id"]
@@ -8,7 +8,6 @@ if TYPE_CHECKING:
from pytest_mock import MockerFixture
_COMPACT = "documents.management.commands.document_llmindex.llm_index_compact"
_MIGRATE = "documents.management.commands.document_llmindex.llm_index_migrate"
_INDEX = "documents.management.commands.document_llmindex.llmindex_index"
@@ -18,11 +17,6 @@ class TestDocumentLlmindexCommand:
call_command("document_llmindex", "compact")
mock_compact.assert_called_once_with()
def test_migrate_calls_llm_index_migrate(self, mocker: MockerFixture) -> None:
mock_migrate = mocker.patch(_MIGRATE)
call_command("document_llmindex", "migrate")
mock_migrate.assert_called_once_with()
def test_rebuild_calls_llmindex_index_with_rebuild_true(
self,
mocker: MockerFixture,
+3 -1
View File
@@ -32,7 +32,9 @@ AUCKLAND = ZoneInfo("Pacific/Auckland") # UTC+13 in southern-hemisphere summer
def _range(result: str, field: str) -> tuple[str, str]:
m = re.search(rf"{field}:\[(.+?) TO (.+?)\]", result)
# Half-open period ranges close with "}" (exclusive); exact-instant ranges
# (full ISO datetimes, "now", relative offsets) close with "]" (inclusive).
m = re.search(rf"{field}:\[(.+?) TO (.+?)[\]}}]", result)
assert m, f"No range for {field!r} in: {result!r}"
return m.group(1), m.group(2)
+34 -34
View File
@@ -214,27 +214,27 @@ class TestTranslateScalar:
(
"created",
"2020",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z]",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z}",
),
(
"created",
"202003",
"created:[2020-03-01T00:00:00Z TO 2020-04-01T00:00:00Z]",
"created:[2020-03-01T00:00:00Z TO 2020-04-01T00:00:00Z}",
),
(
"created",
"20200115",
"created:[2020-01-15T00:00:00Z TO 2020-01-16T00:00:00Z]",
"created:[2020-01-15T00:00:00Z TO 2020-01-16T00:00:00Z}",
),
(
"created",
"2020-01-15",
"created:[2020-01-15T00:00:00Z TO 2020-01-16T00:00:00Z]",
"created:[2020-01-15T00:00:00Z TO 2020-01-16T00:00:00Z}",
),
(
"created",
"2020-03",
"created:[2020-03-01T00:00:00Z TO 2020-04-01T00:00:00Z]",
"created:[2020-03-01T00:00:00Z TO 2020-04-01T00:00:00Z}",
),
],
)
@@ -248,9 +248,9 @@ class TestTranslateScalar:
assert exc_info.value.value == "202023"
def test_keyword_delegates(self) -> None:
# keyword path produces a range; just assert it is a created range
# keyword path produces a half-open range; just assert it is a created range
out = translate_scalar("created", "today", UTC)
assert out.startswith("created:[") and out.endswith("]")
assert out.startswith("created:[") and out.endswith("}")
def test_14digit_compact_datetime(self) -> None:
out = translate_scalar("created", "20240115120000", UTC)
@@ -279,21 +279,21 @@ class TestTranslateRange:
@pytest.mark.parametrize(
("lo", "hi", "expected"),
[
("2005", "2009", "created:[2005-01-01T00:00:00Z TO 2010-01-01T00:00:00Z]"),
("2005", "2009", "created:[2005-01-01T00:00:00Z TO 2010-01-01T00:00:00Z}"),
(
"202001",
"202006",
"created:[2020-01-01T00:00:00Z TO 2020-07-01T00:00:00Z]",
"created:[2020-01-01T00:00:00Z TO 2020-07-01T00:00:00Z}",
),
(
"20200101",
"20201231",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z]",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z}",
),
(
"2020-01-01",
"2020-12-31",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z]",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z}",
),
],
)
@@ -302,7 +302,7 @@ class TestTranslateRange:
def test_reversed_swaps(self):
assert translate_range("created", "2009", "2005", UTC) == (
"created:[2005-01-01T00:00:00Z TO 2010-01-01T00:00:00Z]"
"created:[2005-01-01T00:00:00Z TO 2010-01-01T00:00:00Z}"
)
def test_open_upper(self):
@@ -311,7 +311,7 @@ class TestTranslateRange:
def test_open_lower(self):
out = translate_range("created", "", "2020", UTC)
assert out == f"created:[{OPEN_LO} TO 2021-01-01T00:00:00Z]"
assert out == f"created:[{OPEN_LO} TO 2021-01-01T00:00:00Z}}"
def test_invalid_bound_raises(self):
with pytest.raises(InvalidDateQuery) as exc_info:
@@ -334,16 +334,16 @@ class TestTranslateQuery:
[
(
"created:2020",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z]",
"created:[2020-01-01T00:00:00Z TO 2021-01-01T00:00:00Z}",
),
("tag:foo,bar", "tag:foo AND tag:bar"),
# 'type' is a user-facing alias rewritten to 'document_type' (the real schema field)
("tag:foo,type:bar", "tag:foo AND document_type:bar"),
(
"created:[2020 TO 2021],added:[2022 TO 2023]",
"created:[2020-01-01T00:00:00Z TO 2022-01-01T00:00:00Z]"
"created:[2020-01-01T00:00:00Z TO 2022-01-01T00:00:00Z}"
" AND "
"added:[2022-01-01T00:00:00Z TO 2024-01-01T00:00:00Z]",
"added:[2022-01-01T00:00:00Z TO 2024-01-01T00:00:00Z}",
),
# correspondent is not multi-value: comma stays literal inside the value
("correspondent:foo,bar", "correspondent:foo,bar"),
@@ -506,7 +506,7 @@ class TestOperatorNormalization:
def test_date_range_preserved(self) -> None:
out = translate_query("created:[2020 TO 2021]", UTC)
# Must not corrupt the ISO range
assert out == "created:[2020-01-01T00:00:00Z TO 2022-01-01T00:00:00Z]"
assert out == "created:[2020-01-01T00:00:00Z TO 2022-01-01T00:00:00Z}"
def test_date_scalar_with_or(self) -> None:
out = translate_query("created:2020 OR foo", UTC)
@@ -581,42 +581,42 @@ class TestKeywordDateResolution:
[
pytest.param(
"today",
"created:[2026-03-28T00:00:00Z TO 2026-03-29T00:00:00Z]",
"created:[2026-03-28T00:00:00Z TO 2026-03-29T00:00:00Z}",
id="today",
),
pytest.param(
"yesterday",
"created:[2026-03-27T00:00:00Z TO 2026-03-28T00:00:00Z]",
"created:[2026-03-27T00:00:00Z TO 2026-03-28T00:00:00Z}",
id="yesterday",
),
pytest.param(
"previous week",
"created:[2026-03-16T00:00:00Z TO 2026-03-23T00:00:00Z]",
"created:[2026-03-16T00:00:00Z TO 2026-03-23T00:00:00Z}",
id="previous-week",
),
pytest.param(
"this month",
"created:[2026-03-01T00:00:00Z TO 2026-04-01T00:00:00Z]",
"created:[2026-03-01T00:00:00Z TO 2026-04-01T00:00:00Z}",
id="this-month",
),
pytest.param(
"previous month",
"created:[2026-02-01T00:00:00Z TO 2026-03-01T00:00:00Z]",
"created:[2026-02-01T00:00:00Z TO 2026-03-01T00:00:00Z}",
id="previous-month",
),
pytest.param(
"this year",
"created:[2026-01-01T00:00:00Z TO 2027-01-01T00:00:00Z]",
"created:[2026-01-01T00:00:00Z TO 2027-01-01T00:00:00Z}",
id="this-year",
),
pytest.param(
"previous year",
"created:[2025-01-01T00:00:00Z TO 2026-01-01T00:00:00Z]",
"created:[2025-01-01T00:00:00Z TO 2026-01-01T00:00:00Z}",
id="previous-year",
),
pytest.param(
"previous quarter",
"created:[2025-10-01T00:00:00Z TO 2026-01-01T00:00:00Z]",
"created:[2025-10-01T00:00:00Z TO 2026-01-01T00:00:00Z}",
id="previous-quarter",
),
],
@@ -637,42 +637,42 @@ class TestKeywordDateResolution:
[
pytest.param(
"today",
"added:[2026-03-27T15:00:00Z TO 2026-03-28T15:00:00Z]",
"added:[2026-03-27T15:00:00Z TO 2026-03-28T15:00:00Z}",
id="today",
),
pytest.param(
"yesterday",
"added:[2026-03-26T15:00:00Z TO 2026-03-27T15:00:00Z]",
"added:[2026-03-26T15:00:00Z TO 2026-03-27T15:00:00Z}",
id="yesterday",
),
pytest.param(
"previous week",
"added:[2026-03-15T15:00:00Z TO 2026-03-22T15:00:00Z]",
"added:[2026-03-15T15:00:00Z TO 2026-03-22T15:00:00Z}",
id="previous-week",
),
pytest.param(
"this month",
"added:[2026-02-28T15:00:00Z TO 2026-03-31T15:00:00Z]",
"added:[2026-02-28T15:00:00Z TO 2026-03-31T15:00:00Z}",
id="this-month",
),
pytest.param(
"previous month",
"added:[2026-01-31T15:00:00Z TO 2026-02-28T15:00:00Z]",
"added:[2026-01-31T15:00:00Z TO 2026-02-28T15:00:00Z}",
id="previous-month",
),
pytest.param(
"this year",
"added:[2025-12-31T15:00:00Z TO 2026-12-31T15:00:00Z]",
"added:[2025-12-31T15:00:00Z TO 2026-12-31T15:00:00Z}",
id="this-year",
),
pytest.param(
"previous year",
"added:[2024-12-31T15:00:00Z TO 2025-12-31T15:00:00Z]",
"added:[2024-12-31T15:00:00Z TO 2025-12-31T15:00:00Z}",
id="previous-year",
),
pytest.param(
"previous quarter",
"added:[2025-09-30T15:00:00Z TO 2025-12-31T15:00:00Z]",
"added:[2025-09-30T15:00:00Z TO 2025-12-31T15:00:00Z}",
id="previous-quarter",
),
],
@@ -719,7 +719,7 @@ class TestISODatetimeBounds:
def test_translate_query_text_before_comma_separated_date_clause(self) -> None:
result = translate_query("schäfersee,created:previous year", UTC)
assert result == (
"schäfersee AND created:[2025-01-01T00:00:00Z TO 2026-01-01T00:00:00Z]"
"schäfersee AND created:[2025-01-01T00:00:00Z TO 2026-01-01T00:00:00Z}"
)
def test_invalid_iso_datetime_raises(self) -> None:
+42
View File
@@ -720,6 +720,48 @@ class TestDocumentSearchApi(DirectoriesMixin, APITestCase):
self.assertEqual(results[0]["id"], 3)
self.assertEqual(results[0]["title"], "bank statement 3")
def test_search_added_previous_month_excludes_next_period_start(self) -> None:
"""
GIVEN:
- One document added at the last instant of last month
- One document added exactly at the first instant of this month
WHEN:
- Query for documents added in the previous month
THEN:
- Only the document from last month is returned; the document dated
exactly at the start of this month (the exclusive upper bound of
the range) is not
"""
d1 = DocumentFactory.create(
title="end of last month",
content="last instant of last month",
checksum="A",
pk=1,
added=timezone.make_aware(datetime.datetime(2024, 1, 31, 23, 59, 59)),
)
d2 = DocumentFactory.create(
title="start of this month",
content="first instant of this month",
checksum="B",
pk=2,
added=timezone.make_aware(datetime.datetime(2024, 2, 1, 0, 0, 0)),
)
backend = get_backend()
backend.add_or_update(d1)
backend.add_or_update(d2)
with time_machine.travel(
timezone.make_aware(datetime.datetime(2024, 2, 15, 12, 0, 0)),
tick=False,
):
response = self.client.get("/api/documents/?query=added:previous month")
results = response.data["results"]
self.assertEqual(len(results), 1)
self.assertEqual(results[0]["id"], 1)
self.assertEqual(results[0]["title"], "end of last month")
def test_search_added_invalid_date(self) -> None:
"""
GIVEN:
+26
View File
@@ -56,6 +56,32 @@ def send_publish(
@pytest.mark.django_db
class TestBeforeTaskPublishHandler:
@mock.patch("documents.signals.handlers.connections.all")
def test_closes_old_connections_outside_atomic_blocks(
self,
connections_all,
) -> None:
connection = mock.Mock(in_atomic_block=False)
connections_all.return_value = [connection]
task_id = send_publish("documents.tasks.train_classifier", (), {})
connection.close_if_unusable_or_obsolete.assert_called_once_with()
assert PaperlessTask.objects.filter(task_id=task_id).exists()
@mock.patch("documents.signals.handlers.connections.all")
def test_keeps_connections_open_inside_atomic_blocks(
self,
connections_all,
) -> None:
connection = mock.Mock(in_atomic_block=True)
connections_all.return_value = [connection]
task_id = send_publish("documents.tasks.train_classifier", (), {})
connection.close_if_unusable_or_obsolete.assert_not_called()
assert PaperlessTask.objects.filter(task_id=task_id).exists()
def test_creates_task_for_consume_file(
self,
consume_input_doc,
+28 -78
View File
@@ -144,24 +144,6 @@ def _exclude_readers():
lock.close()
def _with_exclusive_access(operation: str, fn):
"""Run ``fn()`` with exclusive index access (see ``_exclude_readers()``),
for compaction/migration file swaps that must not run while readers are
active. Returns ``fn()``'s result, or None (after logging) if active
readers do not drain within ``LLM_INDEX_COMPACTION_LOCK_TIMEOUT`` --
callers skip the operation this run; it retries next time.
"""
try:
with _exclude_readers():
return fn()
except Timeout:
logger.info(
"Skipping LLM index %s: index readers are active; will retry next run.",
operation,
)
return None
@contextmanager
def write_store(embed_model_name: str | None = None):
"""Acquire the write lock and yield the vector store.
@@ -342,21 +324,6 @@ def _exclude_document_id_filter(document_id: int | str):
)
def _check_and_run_migrations(store: "PaperlessSqliteVecVectorStore") -> bool:
"""Run any pending structural migrations, returning True if a pending
re-embed migration needs the caller to force a rebuild -- never
triggered automatically here. Safe to call before any write, including
delete()/upsert_document(): has_pending_migration() (see its docstring)
keeps this a no-op, with no exclusive access taken, once the store is
current.
"""
if not store.has_pending_migration():
return False
return bool(
_with_exclusive_access("migration check", store.check_and_run_migrations),
)
def update_llm_index(
*,
iter_wrapper: IterWrapper[Document] = identity,
@@ -372,7 +339,15 @@ def update_llm_index(
happens, since a rebuild always covers the whole library regardless.
"""
with write_store() as store:
needs_reembed = _check_and_run_migrations(store)
try:
with _exclude_readers():
needs_reembed = store.check_and_run_migrations()
except Timeout:
logger.info(
"Skipping LLM index migration check: index readers are active; "
"will retry next run.",
)
needs_reembed = False
if needs_reembed:
logger.warning(
"LLM index migration requires re-embedding; forcing rebuild.",
@@ -421,24 +396,12 @@ def update_llm_index(
if document_ids is not None
else documents
)
# When document_ids is given, the caller already knows exactly
# which documents to reindex (e.g. a bulk edit) -- trust it and
# skip the modified-time comparison entirely. Bulk edits (tags,
# correspondent, document type, storage path, custom fields)
# write via queryset.update()/M2M bulk operations, which bypass
# Document.modified's auto_now, so comparing against
# get_modified_times() here would silently skip reindexing
# documents whose embedded metadata just changed. The comparison
# is only meaningful for the unscoped, full-library scan, where
# it avoids re-embedding documents that have not changed.
existing = store.get_modified_times() if document_ids is None else None
existing = store.get_modified_times()
changed = 0
for document in iter_wrapper(scoped_documents):
doc_id = str(document.id)
if existing is not None:
stored_modified = existing.get(doc_id)
if stored_modified == document.modified.isoformat():
continue
if existing.get(doc_id) == document.modified.isoformat():
continue
nodes = build_document_node(document, chunk_size=chunk_size)
_embed_nodes(nodes, embed_model)
store.upsert_document(doc_id, nodes)
@@ -449,7 +412,14 @@ def update_llm_index(
else "No changes detected in LLM index."
)
_with_exclusive_access("compaction", store.compact)
try:
with _exclude_readers():
store.compact()
except Timeout:
logger.info(
"Skipping LLM index compaction: index readers are active; "
"will retry next run.",
)
return msg
@@ -464,45 +434,25 @@ def llm_index_add_or_update_document(document: Document):
_embed_nodes(new_nodes, get_embedding_model(config))
with write_store(embed_model_name=get_configured_model_name(config)) as store:
_check_and_run_migrations(store)
store.upsert_document(str(document.id), new_nodes)
def llm_index_migrate() -> None:
"""Apply any pending LLM index schema migrations, with no reindex.
Intended to run unconditionally on every startup (see the
init-llmindex-migrate container step and the bare-metal upgrade docs):
has_pending_migration() short-circuits to a metadata-only read once the
store is current, so a healthy install pays almost nothing here. Only
ever applies structural migrations -- a pending re-embed migration is
left for the explicit, deliberate rebuild path (``document_llmindex
update``/``rebuild``) to resolve, since re-embedding can be slow and,
for a metered embedding backend, cost money.
"""
if not AIConfig().llm_index_enabled:
return
with write_store() as store:
needs_reembed = _check_and_run_migrations(store)
if needs_reembed:
logger.warning(
"LLM index requires re-embedding, which this automatic migration "
"check will not do on its own -- it can be slow and, for a "
"metered embedding backend, cost money. Run "
"'document_llmindex rebuild' manually when ready.",
)
def llm_index_compact() -> None:
"""Compact the index immediately, rebuilding the table to reclaim space."""
with write_store() as store:
_with_exclusive_access("compaction", lambda: store.compact(force=True))
try:
with _exclude_readers():
store.compact(force=True)
except Timeout:
logger.info(
"Skipping LLM index compaction: index readers are active; "
"will retry next run.",
)
def llm_index_remove_document(document: Document):
"""Remove a document's chunks from the LLM index."""
with write_store() as store:
_check_and_run_migrations(store)
store.delete(str(document.id))
-58
View File
@@ -1,58 +0,0 @@
"""Schema migrations for the sqlite-vec vector store.
Each migration lives in its own module here, named ``mNNNN_description.py``
(e.g. ``m0001_add_document_chunks.py`` -- a leading digit isn't a valid
Python identifier, hence the ``m`` prefix, unlike Django's own numbered
migrations, which load via a dynamic ``importlib.import_module()`` call
rather than a static import statement), and registers itself into
``MIGRATIONS`` at import time. ``vector_store.py`` imports those modules at
the bottom of the file, purely for that registration side effect, after
``PaperlessSqliteVecVectorStore`` is fully defined -- migrations need it to
implement ``apply()`` (see ``Migration`` below).
To add a new migration: add a new ``mNNNN_description.py`` module here that
imports ``PaperlessSqliteVecVectorStore`` from ``paperless_ai.vector_store``,
defines its ``apply()`` (most likely just a call to
``PaperlessSqliteVecVectorStore._rebuild_into()``, see ``Migration`` below),
and appends a ``Migration`` to ``MIGRATIONS``; then import that module at the
bottom of ``vector_store.py`` and bump ``SCHEMA_VERSION`` there.
"""
import sqlite3
from collections.abc import Callable
from dataclasses import dataclass
from dataclasses import field
from typing import Literal
@dataclass
class Migration:
"""A schema migration for the sqlite-vec vector store.
kind="structural": rows are copied into a new-schema file with no
re-embedding needed. Supply ``apply(src_conn, dst_conn, dim)``, which
must create the vec0 table in ``dst_conn`` and copy ``src_conn``'s rows
and index_meta into it -- usually just a call to
``PaperlessSqliteVecVectorStore._rebuild_into(src_conn, dst_conn, dim)``.
``schema_version`` is written by the migration runner after ``apply``
returns, not by ``apply`` itself.
kind="re-embed": the new schema requires fresh embeddings.
``check_and_run_migrations()`` returns True when it encounters one of
these so the caller can force a full rebuild (which recreates the table
at the current SCHEMA_VERSION).
"""
from_version: int
to_version: int
kind: Literal["structural", "re-embed"]
description: str
apply: Callable[[sqlite3.Connection, sqlite3.Connection, int], None] | None = field(
default=None,
repr=False,
)
# Registry of all schema migrations in order, populated by each migration
# module's import-time registration (see the module docstring above).
MIGRATIONS: list[Migration] = []
@@ -1,95 +0,0 @@
import sqlite3
from paperless_ai.migrations import MIGRATIONS
from paperless_ai.migrations import Migration
from paperless_ai.vector_store import COMPACT_BATCH_SIZE
from paperless_ai.vector_store import DEFAULT_TABLE_NAME
from paperless_ai.vector_store import PaperlessSqliteVecVectorStore
def _migrate_v1_to_v2_add_document_chunks(
src_conn: sqlite3.Connection,
dst_conn: sqlite3.Connection,
dim: int,
) -> None:
"""v1 -> v2: backfill the document_chunks side table.
document_chunks (see PaperlessSqliteVecVectorStore._open_connection) lets
delete()/upsert_document() find a document's chunk ids without a vec0
full table scan on the document_id metadata column. Every row written
before this migration predates that table, so without backfilling,
deleting a pre-migration document would find zero chunk ids and leave its
vec0 rows permanently orphaned.
Deliberately spells out its own v2-shaped vec0 table and row copy,
rather than delegating to PaperlessSqliteVecVectorStore's
_create_vec_table()/_rebuild_into()/_copy_rows(): those always reflect
whatever the *current* schema is. If a later migration changes that
schema (bumping SCHEMA_VERSION again), this migration must keep
producing its own historical v2 shape regardless -- otherwise a user
upgrading across multiple versions in one go (e.g. v1 straight to v4)
would have this migration silently produce a v4-shaped table instead
of v2, and the v2 -> v3 migration that runs right after it would find
the columns it expects to migrate *from* already gone.
"""
dst_conn.execute( # nosemgrep: python.sqlalchemy.security.sqlalchemy-execute-raw-query.sqlalchemy-execute-raw-query
"CREATE VIRTUAL TABLE "
+ DEFAULT_TABLE_NAME
+ " USING vec0("
+ "id TEXT PRIMARY KEY,"
+ " document_id TEXT,"
+ " modified TEXT,"
+ " +node_content TEXT,"
+ " embedding float["
+ str(int(dim))
+ "] distance_metric=cosine"
+ ")",
)
PaperlessSqliteVecVectorStore._meta_set_on(dst_conn, "dim", str(dim))
embed_model = PaperlessSqliteVecVectorStore._meta_get_on(src_conn, "embed_model")
if embed_model is not None:
PaperlessSqliteVecVectorStore._meta_set_on(dst_conn, "embed_model", embed_model)
dst_conn.execute("BEGIN IMMEDIATE")
src_cursor = src_conn.execute(
"SELECT id, document_id, modified, node_content, embedding FROM "
+ DEFAULT_TABLE_NAME,
)
live = 0
while batch := src_cursor.fetchmany(COMPACT_BATCH_SIZE):
dst_conn.executemany(
"INSERT INTO "
+ DEFAULT_TABLE_NAME
+ " (id, document_id, modified, node_content, embedding) "
"VALUES (?, ?, ?, ?, ?)",
[
(
r["id"],
r["document_id"],
r["modified"],
r["node_content"],
bytes(r["embedding"]),
)
for r in batch
],
)
dst_conn.executemany(
"INSERT INTO document_chunks (chunk_id, document_id) VALUES (?, ?)",
[(r["id"], r["document_id"]) for r in batch],
)
live += len(batch)
# This migration only ever copies live rows (like compact()), so the
# cumulative counter resets to match -- the new file has no bloat yet.
PaperlessSqliteVecVectorStore._meta_set_on(dst_conn, "total_inserts", str(live))
dst_conn.execute("COMMIT")
MIGRATIONS.append(
Migration(
from_version=1,
to_version=2,
kind="structural",
description="add document_chunks side table for O(1) per-document deletes",
apply=_migrate_v1_to_v2_add_document_chunks,
),
)
+36 -233
View File
@@ -21,7 +21,6 @@ from documents.signals import document_consumption_finished
from documents.signals import document_updated
from documents.tests.factories import DocumentFactory
from documents.tests.factories import PaperlessTaskFactory
from documents.tests.factories import TagFactory
from paperless.models import ApplicationConfiguration
from paperless_ai import indexing
from paperless_ai.tests.conftest import FakeEmbedding
@@ -37,23 +36,6 @@ def real_document(db: None) -> Document:
)
@pytest.fixture
def mock_store(mocker: pytest_mock.MockerFixture) -> MagicMock:
"""The MagicMock store yielded by every ``with write_store() as store:``
block, for tests that only care what indexing.py does with the store,
not what the store itself does.
"""
store = mocker.MagicMock()
mocker.patch(
"paperless_ai.indexing.write_store",
return_value=mocker.MagicMock(
__enter__=mocker.MagicMock(return_value=store),
__exit__=mocker.MagicMock(return_value=False),
),
)
return store
@pytest.mark.django_db
def test_build_document_node(real_document: Document) -> None:
nodes = indexing.build_document_node(real_document)
@@ -365,62 +347,6 @@ def test_update_llm_index_partial_update(
assert after[str(doc2.pk)] == before[str(doc2.pk)]
class TestUpdateLlmIndexScopedDocumentIds:
"""A document_ids-scoped update must trust the caller and reindex every scoped
document, never gating on Document.modified.
bulk_edit.py's add_tag/remove_tag/modify_tags/set_correspondent/set_document_type/
set_storage_path/modify_custom_fields all write via queryset.update() or direct
M2M/through-model bulk operations -- none of which call Document.save(), so
Document.modified's auto_now never fires. Comparing against
get_modified_times() for a document_ids-scoped call would therefore skip
reindexing documents whose embedded tags/correspondent/etc. just changed.
"""
@pytest.mark.django_db
def test_scoped_update_reindexes_despite_unchanged_modified(
self,
temp_llm_index_dir: Path,
mock_embed_model: FakeEmbedding,
) -> None:
"""A document_ids-scoped update must pick up a tag added via the M2M
manager's bulk_create path, even though that leaves modified untouched.
Steps:
1. Build an initial index for a document with no tags.
2. Add a tag via a direct through-model bulk_create, mirroring
bulk_edit.add_tag -- this does not call Document.save().
3. Call update_llm_index(rebuild=False, document_ids=[doc.pk]).
4. Assert the stored node metadata now includes the new tag.
"""
# Step 1
tag = TagFactory.create(name="Important")
doc = DocumentFactory.create(title="Test Document", added=timezone.now())
indexing.update_llm_index(rebuild=True)
modified_before = doc.modified
# Step 2: bulk-add the tag the way bulk_edit.add_tag does -- a direct
# through-model insert, no Document.save().
DocumentTagRelationship = Document.tags.through
DocumentTagRelationship.objects.bulk_create(
[DocumentTagRelationship(document_id=doc.pk, tag_id=tag.pk)],
)
doc.refresh_from_db()
assert doc.modified == modified_before, (
"Precondition failed: expected modified to be unchanged after a "
"through-model bulk tag add"
)
# Step 3
result = indexing.update_llm_index(rebuild=False, document_ids=[doc.pk])
assert result == "LLM index updated successfully."
# Step 4
with indexing.get_vector_store() as store:
nodes = store.get_nodes()
assert any(tag.name in node.metadata.get("tags", []) for node in nodes)
@pytest.mark.django_db
def test_add_or_update_document_updates_existing_entry(
temp_llm_index_dir: Path,
@@ -779,104 +705,23 @@ class TestLlmIndexAddOrUpdateDocumentEmptyContent:
@pytest.mark.django_db
def test_llm_index_compact_uses_force(
temp_llm_index_dir: Path,
mock_store: MagicMock,
mocker: pytest_mock.MockerFixture,
) -> None:
"""compact must use force=True to rebuild the table and reclaim space immediately."""
mock_store = mocker.MagicMock()
mocker.patch(
"paperless_ai.indexing.write_store",
return_value=mocker.MagicMock(
__enter__=mocker.MagicMock(return_value=mock_store),
__exit__=mocker.MagicMock(return_value=False),
),
)
indexing.llm_index_compact()
mock_store.compact.assert_called_once_with(force=True)
@pytest.mark.django_db
class TestLlmIndexMigrate:
"""llm_index_migrate() is the cheap, startup-safe migration check -- see
the init-llmindex-migrate container step and the bare-metal upgrade docs.
"""
def test_skips_when_llm_index_disabled(
self,
temp_llm_index_dir: Path,
mocker: pytest_mock.MockerFixture,
) -> None:
"""
GIVEN:
- The LLM index is disabled
WHEN:
- llm_index_migrate() is called
THEN:
- The store is never opened (no stray db file for users who
never enabled AI features)
"""
mock_config = mocker.MagicMock()
mock_config.llm_index_enabled = False
mocker.patch("paperless_ai.indexing.AIConfig", return_value=mock_config)
mock_write_store = mocker.patch("paperless_ai.indexing.write_store")
indexing.llm_index_migrate()
mock_write_store.assert_not_called()
def test_runs_pending_structural_migration(
self,
temp_llm_index_dir: Path,
mocker: pytest_mock.MockerFixture,
mock_store: MagicMock,
caplog: pytest.LogCaptureFixture,
) -> None:
"""
GIVEN:
- The LLM index is enabled and a structural migration is pending
WHEN:
- llm_index_migrate() is called
THEN:
- check_and_run_migrations() runs, and no re-embed warning is
logged (the pending migration was structural, not re-embed)
"""
mock_config = mocker.MagicMock()
mock_config.llm_index_enabled = True
mocker.patch("paperless_ai.indexing.AIConfig", return_value=mock_config)
mock_store.has_pending_migration.return_value = True
mock_store.check_and_run_migrations.return_value = False
with caplog.at_level("WARNING"):
indexing.llm_index_migrate()
mock_store.check_and_run_migrations.assert_called_once()
assert "re-embedding" not in caplog.text
def test_warns_without_rebuilding_when_reembed_pending(
self,
temp_llm_index_dir: Path,
mocker: pytest_mock.MockerFixture,
mock_store: MagicMock,
caplog: pytest.LogCaptureFixture,
) -> None:
"""
GIVEN:
- The LLM index is enabled and a pending migration requires
re-embedding
WHEN:
- llm_index_migrate() is called
THEN:
- A warning is logged telling the admin to rebuild manually, but
no rebuild is triggered automatically -- re-embedding can be
slow and, for a metered embedding backend, cost money, so it
must be a deliberate user action, never an automatic one
"""
mock_config = mocker.MagicMock()
mock_config.llm_index_enabled = True
mocker.patch("paperless_ai.indexing.AIConfig", return_value=mock_config)
mock_store.has_pending_migration.return_value = True
mock_store.check_and_run_migrations.return_value = True
with caplog.at_level("WARNING"):
indexing.llm_index_migrate()
assert "re-embedding" in caplog.text
mock_store.drop_table.assert_not_called()
mock_store.add.assert_not_called()
@pytest.mark.django_db
class TestLlmIndexLocking:
"""Index mutation functions must go through write_store(), which holds the lock.
@@ -889,9 +734,16 @@ class TestLlmIndexLocking:
self,
temp_llm_index_dir: Path,
mock_embed_model: FakeEmbedding,
mock_store: MagicMock,
mocker: pytest_mock.MockerFixture,
) -> None:
mock_store = MagicMock()
mocker.patch(
"paperless_ai.indexing.write_store",
return_value=mocker.MagicMock(
__enter__=mocker.MagicMock(return_value=mock_store),
__exit__=mocker.MagicMock(return_value=False),
),
)
mock_node = MagicMock()
mock_node.get_content.return_value = "fake node text"
mocker.patch(
@@ -905,89 +757,40 @@ class TestLlmIndexLocking:
mock_store.upsert_document.assert_called_once()
@pytest.mark.parametrize("has_pending", [True, False])
def test_add_or_update_document_runs_migration_check_only_when_pending(
self,
temp_llm_index_dir: Path,
mock_embed_model: FakeEmbedding,
mock_store: MagicMock,
mocker: pytest_mock.MockerFixture,
*,
has_pending: bool,
) -> None:
"""
GIVEN:
- A document to add/update, and a store reporting whether a
migration is pending
WHEN:
- llm_index_add_or_update_document() is called
THEN:
- check_and_run_migrations() runs only when has_pending_migration()
is True, so a normal upsert never pays for the exclusive access
that check_and_run_migrations() requires
- upsert_document() is called either way
"""
mock_store.has_pending_migration.return_value = has_pending
mock_node = MagicMock()
mock_node.get_content.return_value = "fake node text"
mocker.patch(
"paperless_ai.indexing.build_document_node",
return_value=[mock_node],
)
doc = DocumentFactory.build(id=1)
indexing.llm_index_add_or_update_document(doc)
assert mock_store.check_and_run_migrations.called is has_pending
mock_store.upsert_document.assert_called_once()
def test_remove_document_uses_write_store(
self,
temp_llm_index_dir: Path,
mock_store: MagicMock,
mocker: pytest_mock.MockerFixture,
) -> None:
mock_store = MagicMock()
mocker.patch(
"paperless_ai.indexing.write_store",
return_value=mocker.MagicMock(
__enter__=mocker.MagicMock(return_value=mock_store),
__exit__=mocker.MagicMock(return_value=False),
),
)
doc = MagicMock(spec=Document)
doc.id = 1
indexing.llm_index_remove_document(doc)
mock_store.delete.assert_called_once_with("1")
@pytest.mark.parametrize("has_pending", [True, False])
def test_remove_document_runs_migration_check_only_when_pending(
self,
temp_llm_index_dir: Path,
mock_store: MagicMock,
*,
has_pending: bool,
) -> None:
"""
GIVEN:
- A document to remove, and a store reporting whether a
migration is pending
WHEN:
- llm_index_remove_document() is called
THEN:
- check_and_run_migrations() runs only when has_pending_migration()
is True, so a normal delete never pays for the exclusive access
that check_and_run_migrations() requires (see
test_normal_write_is_not_gated_by_the_compaction_lock)
- delete() is called either way
"""
mock_store.has_pending_migration.return_value = has_pending
doc = DocumentFactory.build(id=1)
indexing.llm_index_remove_document(doc)
assert mock_store.check_and_run_migrations.called is has_pending
mock_store.delete.assert_called_once_with("1")
def test_update_llm_index_rebuild_uses_write_store(
self,
temp_llm_index_dir: Path,
mock_embed_model: FakeEmbedding,
mock_store: MagicMock,
mocker: pytest_mock.MockerFixture,
) -> None:
mock_store = MagicMock()
mocker.patch(
"paperless_ai.indexing.write_store",
return_value=mocker.MagicMock(
__enter__=mocker.MagicMock(return_value=mock_store),
__exit__=mocker.MagicMock(return_value=False),
),
)
mock_qs = MagicMock()
mock_qs.exists.return_value = True
mock_qs.__iter__ = MagicMock(return_value=iter([]))
File diff suppressed because it is too large Load Diff
+124 -222
View File
@@ -2,12 +2,16 @@ import json
import logging
import sqlite3
import struct
from collections.abc import Callable
from collections.abc import Iterator
from collections.abc import Sequence
from contextlib import contextmanager
from dataclasses import dataclass
from dataclasses import field
from pathlib import Path
from types import TracebackType
from typing import Any
from typing import Literal
import sqlite_vec
from llama_index.core.bridge.pydantic import PrivateAttr
@@ -22,27 +26,15 @@ from llama_index.core.vector_stores.types import VectorStoreQueryResult
from llama_index.core.vector_stores.utils import metadata_dict_to_node
from llama_index.core.vector_stores.utils import node_to_metadata_dict
from paperless_ai.migrations import MIGRATIONS
from paperless_ai.migrations import Migration
logger = logging.getLogger("paperless_ai.vector_store")
DB_FILENAME = "llmindex.db"
DEFAULT_TABLE_NAME = "documents"
_INSERT = (
"INSERT INTO "
+ DEFAULT_TABLE_NAME
+ " (id, document_id, modified, node_content, embedding) VALUES (?, ?, ?, ?, ?)"
)
_INSERT_CHUNK_INDEX = (
"INSERT INTO document_chunks (chunk_id, document_id) VALUES (?, ?)"
)
# Current schema version. Bump when adding a migration -- see
# paperless_ai/migrations/__init__.py for the full procedure.
SCHEMA_VERSION = 2
# Current schema version. Written to index_meta at table creation and bumped
# whenever a Migration is added to MIGRATIONS. check_and_run_migrations() uses
# this to decide which migrations to run on an existing store.
SCHEMA_VERSION = 1
# compact(): rebuild when the cumulative rowid count exceeds this multiple of
# the live row count. DELETEs on vec0 tables never reclaim space (upstream
@@ -61,6 +53,38 @@ COMPACT_BATCH_SIZE = 500
_FILTER_COLUMNS = frozenset({"document_id", "modified"})
@dataclass
class Migration:
"""A schema migration for the sqlite-vec vector store.
kind="structural": rows are copied into a new-schema file with no
re-embedding needed. Supply ``apply(src_conn, dst_conn, dim)`` which
must create the vec0 table in ``dst_conn``, copy all rows from
``src_conn``, and write ``dim`` / ``embed_model`` / ``total_inserts`` to
``dst_conn``'s ``index_meta``. ``schema_version`` is written by the
migration runner after ``apply`` returns.
kind="re-embed": the new schema requires fresh embeddings.
``check_and_run_migrations()`` returns True when it encounters one of
these so the caller can force a full rebuild (which recreates the table
at the current SCHEMA_VERSION).
"""
from_version: int
to_version: int
kind: Literal["structural", "re-embed"]
description: str
apply: Callable[[sqlite3.Connection, sqlite3.Connection, int], None] | None = field(
default=None,
repr=False,
)
# Registry of all schema migrations in order. Empty at v1 -- this is the
# baseline. Add entries here (and bump SCHEMA_VERSION) when the schema changes.
MIGRATIONS: list[Migration] = []
def _pack(embedding: Sequence[float]) -> bytes:
return struct.pack(f"{len(embedding)}f", *embedding)
@@ -69,42 +93,6 @@ def _unpack(blob: bytes) -> list[float]:
return list(struct.unpack(f"{len(blob) // 4}f", blob))
def _copy_rows(src_conn: sqlite3.Connection, dst_conn: sqlite3.Connection) -> int:
"""Copy every live vec0 row from ``src_conn`` into ``dst_conn``, recording
each one in ``dst_conn``'s document_chunks side table. Returns the number
of rows copied. The caller owns ``dst_conn``'s transaction.
Rows are streamed from the source cursor in batches instead of being
materialized all at once, so a large index does not cause an OOM during a
routine compaction or migration.
"""
src_cursor = src_conn.execute(
"SELECT id, document_id, modified, node_content, embedding FROM "
+ DEFAULT_TABLE_NAME,
)
copied = 0
while batch := src_cursor.fetchmany(COMPACT_BATCH_SIZE):
dst_conn.executemany(
_INSERT,
[
(
r["id"],
r["document_id"],
r["modified"],
r["node_content"],
bytes(r["embedding"]),
)
for r in batch
],
)
dst_conn.executemany(
_INSERT_CHUNK_INDEX,
[(r["id"], r["document_id"]) for r in batch],
)
copied += len(batch)
return copied
def _build_where(filters: MetadataFilters | None) -> tuple[str, list[str]]:
"""Translate the EQ / IN / NE filters we use into a parameterized SQL clause
on vec0 metadata columns. Returns ("", []) when there is nothing to filter.
@@ -201,24 +189,6 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
conn.execute(
"CREATE TABLE IF NOT EXISTS index_meta (key TEXT PRIMARY KEY, value TEXT)",
)
# vec0 metadata columns only get an efficient lookup path inside a KNN
# (MATCH) query; a plain `WHERE document_id = ?` is a full table scan
# regardless of index size. This plain, indexed table is how delete()/
# upsert_document() find a document's chunk ids without that scan.
# document_id is INTEGER here (unlike vec0's own TEXT metadata
# column): this is a normal SQLite table, so standard type affinity
# correctly coerces the TEXT document ids written/looked-up
# elsewhere in this module -- it does not share vec0's own
# metadata-column comparison code, which silently mismatches
# non-TEXT bound values instead of coercing them.
conn.execute(
"CREATE TABLE IF NOT EXISTS document_chunks "
"(chunk_id TEXT PRIMARY KEY, document_id INTEGER NOT NULL)",
)
conn.execute(
"CREATE INDEX IF NOT EXISTS idx_document_chunks_document_id "
"ON document_chunks (document_id)",
)
return conn
@property
@@ -253,17 +223,13 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
else:
self._conn.execute("COMMIT")
@staticmethod
def _meta_get_on(conn: sqlite3.Connection, key: str) -> str | None:
row = conn.execute(
def _meta_get(self, key: str) -> str | None:
row = self._conn.execute(
"SELECT value FROM index_meta WHERE key = ?",
(key,),
).fetchone()
return row["value"] if row else None
def _meta_get(self, key: str) -> str | None:
return self._meta_get_on(self._conn, key)
@staticmethod
def _meta_set_on(conn: sqlite3.Connection, key: str, value: str) -> None:
conn.execute(
@@ -293,7 +259,6 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
def drop_table(self) -> None:
self._conn.execute("DROP TABLE IF EXISTS " + DEFAULT_TABLE_NAME)
self._conn.execute("DELETE FROM index_meta")
self._conn.execute("DELETE FROM document_chunks")
def stored_model_name(self) -> str | None:
"""Return the embedding model name recorded at table creation, or None."""
@@ -360,37 +325,11 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
_pack(node.get_embedding()),
)
def _index_chunks(self, rows: list[tuple[str, str, str, str, bytes]]) -> None:
"""Record each row's (chunk_id, document_id) in the document_chunks
side table, kept in lockstep with every insert into the vec0 table."""
self._conn.executemany(
_INSERT_CHUNK_INDEX,
[(chunk_id, document_id) for chunk_id, document_id, *_ in rows],
)
def _delete_chunks_by_document_id(self, document_id: str) -> None:
"""Delete all of a document's chunks via point-deletes on `id`.
vec0 has no efficient lookup on the document_id metadata column
outside a KNN query (see _open_connection), so a plain
`DELETE ... WHERE document_id = ?` is a full table scan regardless of
index size. Looking the chunk ids up in document_chunks first (a real
indexed lookup) and deleting each by its `id` primary key instead
turns that scan into a handful of O(1) point deletes.
"""
doc_id = str(document_id)
chunk_rows = self._conn.execute(
"SELECT chunk_id FROM document_chunks WHERE document_id = ?",
(doc_id,),
).fetchall()
self._conn.executemany(
"DELETE FROM " + DEFAULT_TABLE_NAME + " WHERE id = ?",
[(row["chunk_id"],) for row in chunk_rows],
)
self._conn.execute(
"DELETE FROM document_chunks WHERE document_id = ?",
(doc_id,),
)
_INSERT = (
"INSERT INTO "
+ DEFAULT_TABLE_NAME
+ " (id, document_id, modified, node_content, embedding) VALUES (?, ?, ?, ?, ?)"
)
def _increment_total_inserts(self, count: int) -> None:
"""Increment the cumulative insert counter stored in index_meta.
@@ -409,8 +348,7 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
rows = [self._row(node) for node in nodes]
with self._transaction():
self._ensure_table(len(nodes[0].get_embedding()))
self._conn.executemany(_INSERT, rows)
self._index_chunks(rows)
self._conn.executemany(self._INSERT, rows)
self._increment_total_inserts(len(rows))
return [node.node_id for node in nodes]
@@ -427,17 +365,22 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
if nodes:
self._ensure_table(len(nodes[0].get_embedding()))
if self.table_exists():
self._delete_chunks_by_document_id(document_id)
self._conn.execute(
"DELETE FROM " + DEFAULT_TABLE_NAME + " WHERE document_id = ?",
(str(document_id),),
)
if rows:
self._conn.executemany(_INSERT, rows)
self._index_chunks(rows)
self._conn.executemany(self._INSERT, rows)
self._increment_total_inserts(len(rows))
return [node.node_id for node in nodes]
def delete(self, ref_doc_id: str, **delete_kwargs: Any) -> None:
if self.table_exists():
with self._transaction():
self._delete_chunks_by_document_id(ref_doc_id)
self._conn.execute(
"DELETE FROM " + DEFAULT_TABLE_NAME + " WHERE document_id = ?",
(str(ref_doc_id),),
)
def _rows_to_nodes(self, rows: list[sqlite3.Row]) -> list[BaseNode]:
nodes: list[BaseNode] = []
@@ -521,67 +464,6 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
result[doc_id] = str(row["modified"] or "")
return result
@property
def _db_path(self) -> str:
return str(Path(self._uri) / DB_FILENAME)
@contextmanager
def _rebuild_file(self) -> Iterator[sqlite3.Connection]:
"""Open a fresh temp database file for a file-swap rebuild (compact
or structural migration), yielding its connection for the caller to
populate.
On success, swaps the temp file in as the live database (closing
this store's current connection first -- see _swap_in_compact()).
On any exception, discards the temp file, including its -wal/-shm,
instead, and this store's own connection is left untouched.
"""
compact_path = self._db_path + ".compact"
new_conn = self._open_connection(compact_path)
try:
yield new_conn
except BaseException:
new_conn.close()
for suffix in ["", "-wal", "-shm"]:
Path(compact_path + suffix).unlink(missing_ok=True)
raise
else:
new_conn.close()
self._swap_in_compact(compact_path, self._db_path)
@staticmethod
def _rebuild_into(
src_conn: sqlite3.Connection,
dst_conn: sqlite3.Connection,
dim: int,
meta_keys: tuple[str, ...] = ("dim", "embed_model", "schema_version"),
) -> int:
"""Create the vec0 table in ``dst_conn``, copy ``meta_keys`` from
``src_conn``'s index_meta, and stream every live row across
(populating document_chunks as it goes -- see _copy_rows()).
Returns the number of rows copied.
Used by both compact() (default meta_keys: the schema is unchanged)
and structural migrations (meta_keys minus "schema_version", which
the migration sets to its own target version instead of preserving
the source's).
"""
PaperlessSqliteVecVectorStore._create_vec_table(dst_conn, dim)
for key in meta_keys:
value = PaperlessSqliteVecVectorStore._meta_get_on(src_conn, key)
if value is not None:
PaperlessSqliteVecVectorStore._meta_set_on(dst_conn, key, value)
dst_conn.execute("BEGIN IMMEDIATE")
copied = _copy_rows(src_conn, dst_conn)
# Reset the cumulative counter: after a rebuild, total_inserts == live.
PaperlessSqliteVecVectorStore._meta_set_on(
dst_conn,
"total_inserts",
str(copied),
)
dst_conn.execute("COMMIT")
return copied
def compact(self, *, force: bool = False) -> None:
"""Rebuild the database file to reclaim space left behind by DELETEs.
@@ -599,12 +481,9 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
"""
if not self.table_exists():
return
# document_chunks is a plain indexed table kept in lockstep with the
# vec0 table (see _index_chunks()/_delete_chunks_by_document_id()),
# so it gives an identical live-row count to `SELECT count(*) FROM
# documents` without vec0's full table scan -- count(*) has no
# equivalent point-lookup fast path, unlike an EQ constraint on `id`.
live = self._conn.execute("SELECT count(*) FROM document_chunks").fetchone()[0]
live = self._conn.execute(
"SELECT count(*) FROM " + DEFAULT_TABLE_NAME,
).fetchone()[0]
total = int(self._meta_get("total_inserts") or str(live))
if not force and total <= max(live, 1) * COMPACT_BLOAT_RATIO:
return
@@ -617,8 +496,50 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
live,
total,
)
with self._rebuild_file() as new_conn:
self._rebuild_into(self._conn, new_conn, dim)
db_path = str(Path(self._uri) / DB_FILENAME)
compact_path = db_path + ".compact"
# Copy all live rows into a fresh database file.
new_conn = self._open_connection(compact_path)
try:
self._create_vec_table(new_conn, dim)
self._meta_set_on(new_conn, "dim", str(dim))
for key in ("embed_model", "schema_version"):
value = self._meta_get(key)
if value is not None:
self._meta_set_on(new_conn, key, value)
src_cursor = self._conn.execute(
"SELECT id, document_id, modified, node_content, embedding "
"FROM " + DEFAULT_TABLE_NAME,
)
new_conn.execute("BEGIN IMMEDIATE")
# Stream rows from the source cursor in batches instead of
# materializing the whole table in memory, so a large index does
# not cause an OOM during routine maintenance compactions.
while batch := src_cursor.fetchmany(COMPACT_BATCH_SIZE):
new_conn.executemany(
self._INSERT,
[
(
r["id"],
r["document_id"],
r["modified"],
r["node_content"],
bytes(r["embedding"]),
)
for r in batch
],
)
# Reset the cumulative counter: after compact, total_inserts == live.
self._meta_set_on(new_conn, "total_inserts", str(live))
new_conn.execute("COMMIT")
except BaseException:
new_conn.close()
for p in [compact_path, compact_path + "-wal", compact_path + "-shm"]:
Path(p).unlink(missing_ok=True)
raise
new_conn.close()
self._swap_in_compact(compact_path, db_path)
def _swap_in_compact(self, compact_path: str, db_path: str) -> None:
"""Atomically replace the live database with the compacted copy."""
@@ -630,31 +551,6 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
Path(compact_path).replace(db_path)
self._conn = self._open_connection(db_path)
def _stored_schema_version(self) -> int | None:
"""The schema_version recorded in index_meta, or None if no table
exists. A missing key (a store predating version tracking) is
treated as SCHEMA_VERSION -- i.e. already current -- since no
migration in MIGRATIONS targets a version before tracking began.
"""
if not self.table_exists():
return None
raw = self._meta_get("schema_version")
return int(raw) if raw is not None else SCHEMA_VERSION
def has_pending_migration(self) -> bool:
"""Cheaply check whether a migration is pending, with no exclusive
access needed -- just a metadata read under the connection callers
already hold via the write FileLock.
Callers should only pay for check_and_run_migrations()'s exclusive
access (a structural migration's file swap must not run while
readers are active) when this returns True, so that the common
case -- already at SCHEMA_VERSION -- never contends with readers
or a concurrent compaction.
"""
current = self._stored_schema_version()
return current is not None and current < SCHEMA_VERSION
def check_and_run_migrations(self) -> bool:
"""Apply any pending schema migrations to the store.
@@ -663,13 +559,15 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
this method returns True when one is encountered so the caller can
force a full rebuild (which recreates the table at SCHEMA_VERSION).
Must be called under the write FileLock, with readers excluded (see
has_pending_migration() for a cheap pre-check that avoids paying for
that exclusion in the common case). No-op when the table does not
exist or is already at SCHEMA_VERSION.
Must be called under the write FileLock. No-op when the table does
not exist or is already at SCHEMA_VERSION.
"""
current = self._stored_schema_version()
if current is None or current >= SCHEMA_VERSION:
if not self.table_exists():
return False
raw = self._meta_get("schema_version")
current = int(raw) if raw is not None else SCHEMA_VERSION
if current >= SCHEMA_VERSION:
return False
pending = sorted(
@@ -681,7 +579,7 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
if migration.kind == "re-embed":
logger.warning(
"LLM index schema v%d -> v%d requires re-embedding (%s); "
"the caller must force a rebuild.",
"forcing full rebuild.",
migration.from_version,
migration.to_version,
migration.description,
@@ -703,12 +601,16 @@ class PaperlessSqliteVecVectorStore(BasePydanticVectorStore):
dim = self.vector_dim()
if dim is None: # pragma: no cover
raise RuntimeError("Cannot migrate: no stored vector dimension")
with self._rebuild_file() as new_conn:
db_path = str(Path(self._uri) / DB_FILENAME)
compact_path = db_path + ".compact"
new_conn = self._open_connection(compact_path)
try:
migration.apply(self._conn, new_conn, dim)
self._meta_set_on(new_conn, "schema_version", str(migration.to_version))
# Registers m0001 into MIGRATIONS; must be at the bottom (needs
# PaperlessSqliteVecVectorStore fully defined) -- see
# paperless_ai/migrations/__init__.py for the full procedure.
from paperless_ai.migrations import m0001_add_document_chunks # noqa: E402, F401
except BaseException: # pragma: no cover
new_conn.close()
for p in [compact_path, compact_path + "-wal", compact_path + "-shm"]:
Path(p).unlink(missing_ok=True)
raise
new_conn.close()
self._swap_in_compact(compact_path, db_path)
Generated
+3 -3
View File
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name = "pymdown-extensions"
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version = "11.0"
source = { registry = "https://pypi.org/simple" }
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{ name = "markdown", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
{ name = "pyyaml", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
]
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[[package]]