mirror of https://github.com/halo-dev/halo
c10862d6fe
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.17.x
#### What this PR does / why we need it:
重构索引机制的查询和排序以提升整体性能
**how to test it?**
使用 postgre 数据库，初始化 Halo ，然后执行以下脚本创建 30w 文章数据进行测试:
<details>
<summary>点击展开查看 SQL</summary>
```sql
DO $$
DECLARE
i integer;
postNameIndex integer;
snapshotName varchar;
totalRecords integer;
BEGIN
postNameIndex := 1;
totalRecords := 300000;
FOR i IN 1..3 LOOP
INSERT INTO "public"."extensions" ("name", "data", "version")
VALUES (
'/registry/content.halo.run/categories/category-'||i,
convert_to(
jsonb_build_object(
'spec', jsonb_build_object(
'displayName', '分类-'||i,
'slug', 'category-'||i,
'description', '测试分类',
'cover', '',
'template', '',
'priority', 0,
'children', '[]'::jsonb
),
'status', jsonb_build_object(
'permalink', '/categories/category-'||i,
'postCount', totalRecords,
'visiblePostCount', totalRecords
),
'apiVersion', 'content.halo.run/v1alpha1',
'kind', 'Category',
'metadata', jsonb_build_object(
'finalizers', jsonb_build_array('category-protection'),
'name', 'category-' || i,
'annotations', jsonb_build_object(
'content.halo.run/permalink-pattern', 'categories'
),
'version', 0,
'creationTimestamp', '2024-06-12T03:56:40.315592Z'
)
)::text, 'UTF8'),
0
);
END LOOP;
FOR i IN 1..3 LOOP
INSERT INTO "public"."extensions" ("name", "data", "version")
VALUES (
'/registry/content.halo.run/tags/tag-' || i,
convert_to(
jsonb_build_object(
'spec', jsonb_build_object(
'displayName', 'Halo tag ' || i,
'slug', 'tag-'||i,
'color', '#ffffff',
'cover', ''
),
'status', jsonb_build_object(
'permalink', '/tags/tag-' || i,
'visiblePostCount', totalRecords,
'postCount', totalRecords,
'observedVersion', 0
),
'apiVersion', 'content.halo.run/v1alpha1',
'kind', 'Tag',
'metadata', jsonb_build_object(
'finalizers', jsonb_build_array('tag-protection'),
'name', 'tag-'||i,
'annotations', jsonb_build_object(
'content.halo.run/permalink-pattern', 'tags'
),
'version', 0,
'creationTimestamp', '2024-06-12T03:56:40.406407Z'
)
)::text, 'UTF8'),
0);
END LOOP;
FOR i IN postNameIndex..totalRecords LOOP
-- Generate snapshotName
snapshotName := 'snapshot-' || i;
-- Insert post data
INSERT INTO "public"."extensions" ("name", "data", "version")
VALUES (
'/registry/content.halo.run/posts/post-' || postNameIndex,
convert_to(
jsonb_build_object(
'spec', jsonb_build_object(
'title', 'title-' || postNameIndex,
'slug', 'slug-' || postNameIndex,
'releaseSnapshot', snapshotName,
'headSnapshot', snapshotName,
'baseSnapshot', snapshotName,
'owner', 'admin',
'template', '',
'cover', '',
'deleted', false,
'publish', true,
'pinned', false,
'allowComment', true,
'visible', 'PUBLIC',
'priority', 0,
'excerpt', jsonb_build_object(
'autoGenerate', true,
'raw', ''
),
'categories', ARRAY['category-kEvDb', 'category-XcRVk', 'category-adca'],
'tags', ARRAY['tag-RtKos', 'tag-vEsTR', 'tag-UBKCc'],
'htmlMetas', '[]'::jsonb
),
'status', jsonb_build_object(
'phase', 'PUBLISHED',
'conditions', ARRAY[
jsonb_build_object(
'type', 'PUBLISHED',
'status', 'TRUE',
'lastTransitionTime', '2024-06-11T10:16:15.617748Z',
'message', 'Post published successfully.',
'reason', 'Published'
),
jsonb_build_object(
'type', 'DRAFT',
'status', 'TRUE',
'lastTransitionTime', '2024-06-11T10:16:15.457668Z',
'message', 'Drafted post successfully.',
'reason', 'DraftedSuccessfully'
)
],
'permalink', '/archives/slug-' || postNameIndex,
'excerpt', '如果你看到了这一篇文章，那么证明你已经安装成功了，感谢使用 Halo 进行创作，希望能够使用愉快。',
'inProgress', false,
'contributors', ARRAY['admin'],
'lastModifyTime', '2024-06-11T10:16:15.421467Z',
'observedVersion', 0
),
'apiVersion', 'content.halo.run/v1alpha1',
'kind', 'Post',
'metadata', jsonb_build_object(
'finalizers', ARRAY['post-protection'],
'name', 'post-' || postNameIndex,
'labels', jsonb_build_object(
'content.halo.run/published', 'true',
'content.halo.run/deleted', 'false',
'content.halo.run/owner', 'admin',
'content.halo.run/visible', 'PUBLIC',
'content.halo.run/archive-year', '2024',
'content.halo.run/archive-month', '06',
'content.halo.run/archive-day', '11'
),
'annotations', jsonb_build_object(
'content.halo.run/permalink-pattern', '/archives/{slug}',
'content.halo.run/last-released-snapshot', snapshotName,
'checksum/config', '73e40d4115f5a7d1e74fcc9228861c53d2ef60468e1e606e367b01efef339309'
),
'version', 0,
'creationTimestamp', '2024-06-11T05:51:46.059292Z'
)
)::text, 'UTF8'),
1
);
-- Insert content data
INSERT INTO "public"."extensions" ("name", "data", "version")
VALUES (
'/registry/content.halo.run/snapshots/' || snapshotName,
convert_to(
jsonb_build_object(
'spec', jsonb_build_object(
'subjectRef', jsonb_build_object(
'group', 'content.halo.run',
'version', 'v1alpha1',
'kind', 'Post',
'name', 'post-' || postNameIndex
),
'rawType', 'HTML',
'rawPatch', '<p style=\"\">测试内容</p>',
'contentPatch', '<p style=\"\">测试内容</p>',
'lastModifyTime', '2024-06-11T06:01:25.748755Z',
'owner', 'admin',
'contributors', ARRAY['admin']
),
'apiVersion', 'content.halo.run/v1alpha1',
'kind', 'Snapshot',
'metadata', jsonb_build_object(
'name', snapshotName,
'annotations', jsonb_build_object(
'content.halo.run/keep-raw', 'true'
),
'creationTimestamp', '2024-06-11T06:01:25.748925Z'
)
)::text, 'UTF8'),
1
);
postNameIndex := postNameIndex + 1;
END LOOP;
END $$;
```
</details>
使用以下 API 查询文章
```
curl 'http://localhost:8090/apis/api.console.halo.run/v1alpha1/posts?page=1&size=20&labelSelector=content.halo.run%2Fdeleted%3Dfalse&labelSelector=content.halo.run%2Fpublished%3Dtrue&fieldSelector=spec.categories%3Dcategory-1&fieldSelector=spec.tags%3Dc33ceabb-d8f1-4711-8991-bb8f5c92ad7c&fieldSelector=status.contributors%3Dadmin&fieldSelector=spec.visible%3DPUBLIC' \
--header 'Authorization: Basic YWRtaW46YWRtaW4='
```
Before:
After:
#### Does this PR introduce a user-facing change?
```release-note
重构索引机制的查询和排序使整体性能提升 50% 以上
```
|
||
|---|---|---|
| .github | ||
| api | ||
| api-docs/openapi/v3_0 | ||
| application | ||
| buildSrc | ||
| config/checkstyle | ||
| docs | ||
| e2e | ||
| gradle/wrapper | ||
| hack | ||
| platform | ||
| ui | ||
| .dockerignore | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitpod.yml | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| LICENSE | ||
| OWNERS | ||
| README.md | ||
| SECURITY.md | ||
| build.gradle | ||
| gradle.properties | ||
| gradlew | ||
| gradlew.bat | ||
| settings.gradle | ||
README.md
Halo [ˈheɪloʊ]，强大易用的开源建站工具。
快速开始
docker run -d --name halo -p 8090:8090 -v ~/.halo2:/root/.halo2 halohub/halo:2.16
以上仅作为体验使用，详细部署文档请查阅：https://docs.halo.run/getting-started/install/docker-compose
在线体验
- 环境地址：https://demo.halo.run
- 后台地址：https://demo.halo.run/console
- 用户名：
demo - 密码：
P@ssw0rd123..
生态
可访问 官方应用市场 或 awesome-halo 仓库 查看适用于 Halo 2.x 的主题和插件。
许可证
Halo 使用 GPL-v3.0 协议开源，请遵守开源协议。
赞助
如果 Halo 对你有帮助，欢迎赞助我们，感谢以下赞助者对 Halo 项目的支持：
贡献
参考 CONTRIBUTING。
状态
