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use PGroonga

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fly_mc 2024-09-29 01:07:46 +08:00 committed by eternal-flame-AD
parent 6bd7a8ae63
commit 514e7683c0
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7 changed files with 33 additions and 5 deletions
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18
packages/backend/migration/1727542814599-Pgroonga.js Normal file
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@ -0,0 +1,18 @@
export class Pgroonga1727542814599 {
name = 'Pgroonga1727542814599'
async up(queryRunner) {
await queryRunner.query(`CREATE INDEX "IDX_f27f5d88941e57442be75ba9c8" ON "note" USING "pgroonga" ("text")`);
await queryRunner.query(`CREATE INDEX "IDX_7cc8d9b0ee7861b4e5dc86ad85" ON "note" USING "pgroonga" ("cw" pgroonga_varchar_full_text_search_ops_v2)`);
await queryRunner.query(`CREATE INDEX "IDX_065d4d8f3b5adb4a08841eae3c" ON "user" USING "pgroonga" ("name" pgroonga_varchar_full_text_search_ops_v2)`);
await queryRunner.query(`CREATE INDEX "IDX_fcb770976ff8240af5799e3ffc" ON "user_profile" USING "pgroonga" ("description" pgroonga_varchar_full_text_search_ops_v2) `);
}
async down(queryRunner) {
await queryRunner.query(`DROP INDEX "public"."IDX_f27f5d88941e57442be75ba9c8"`);
await queryRunner.query(`DROP INDEX "public"."IDX_7cc8d9b0ee7861b4e5dc86ad85"`);
await queryRunner.query(`DROP INDEX "public"."IDX_065d4d8f3b5adb4a08841eae3c"`);
await queryRunner.query(`DROP INDEX "public"."IDX_fcb770976ff8240af5799e3ffc"`);
}
}

2
packages/backend/src/core/SearchService.ts
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@ -215,7 +215,7 @@ export class SearchService {
}
query
.andWhere('note.text ILIKE :q', { q: `%${ sqlLikeEscape(q) }%` })
.andWhere('note.text &@~ :q', { q: sqlLikeEscape(q) })
.innerJoinAndSelect('note.user', 'user')
.leftJoinAndSelect('note.reply', 'reply')
.leftJoinAndSelect('note.renote', 'renote')

2
packages/backend/src/models/Note.ts
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@ -50,6 +50,7 @@ export class MiNote {
public threadId: string | null;
// TODO: varcharにしたい
@Index() // USING pgroonga
@Column('text', {
nullable: true,
})
@ -60,6 +61,7 @@ export class MiNote {
})
public name: string | null;
@Index() // USING pgroonga pgroonga_varchar_full_text_search_ops_v2
@Column('varchar', {
length: 512, nullable: true,
})

1
packages/backend/src/models/User.ts
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@ -49,6 +49,7 @@ export class MiUser {
})
public usernameLower: string;
@Index() // USING pgroonga pgroonga_varchar_full_text_search_ops_v2
@Column('varchar', {
length: 128, nullable: true,
comment: 'The name of the User.',

1
packages/backend/src/models/UserProfile.ts
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@ -36,6 +36,7 @@ export class MiUserProfile {
})
public birthday: string | null;
@Index() // USING pgroonga pgroonga_varchar_full_text_search_ops_v2
@Column('varchar', {
length: 2048, nullable: true,
comment: 'The description (bio) of the User.',

6
packages/backend/src/server/api/endpoints/notes/search.ts
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@ -31,6 +31,11 @@ export const meta = {
code: 'UNAVAILABLE',
id: '0b44998d-77aa-4427-80d0-d2c9b8523011',
},
noSuchNote: {
message: 'Query is empty.',
code: 'QUERY_IS_EMPTY',
id: 'd0410b51-f409-4667-8118-cfe999e453c3',
},
},
} as const;
@ -62,6 +67,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
private roleService: RoleService,
) {
super(meta, paramDef, async (ps, me) => {
if (ps.query.trim().length === 0) throw new ApiError(meta.errors.noSuchNote);
const policies = await this.roleService.getUserPolicies(me ? me.id : null);
if (!policies.canSearchNotes) {
throw new ApiError(meta.errors.unavailable);

8
packages/backend/src/server/api/endpoints/users/search.ts
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@ -63,12 +63,12 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
const nameQuery = this.usersRepository.createQueryBuilder('user')
.where(new Brackets(qb => {
qb.where('user.name ILIKE :query', { query: '%' + sqlLikeEscape(ps.query) + '%' });
qb.where('user.name &@~ :query', { query: ps.query });
if (isUsername) {
qb.orWhere('user.usernameLower LIKE :username', { username: sqlLikeEscape(ps.query.replace('@', '').toLowerCase()) + '%' });
} else if (this.userEntityService.validateLocalUsername(ps.query)) { // Also search username if it qualifies as username
qb.orWhere('user.usernameLower LIKE :username', { username: '%' + sqlLikeEscape(ps.query.toLowerCase()) + '%' });
} else if (userEntityService.validateLocalUsername(ps.query)) { // Also search username if it qualifies as username
qb.orWhere('user.usernameLower LIKE :username', { username: ps.query.toLowerCase() + '%' });
}
}))
.andWhere(new Brackets(qb => {
@ -93,7 +93,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
if (users.length < ps.limit) {
const profQuery = this.userProfilesRepository.createQueryBuilder('prof')
.select('prof.userId')
.where('prof.description ILIKE :query', { query: '%' + sqlLikeEscape(ps.query) + '%' });
.where('prof.description &@~ :query', { query: ps.query });
if (ps.origin === 'local') {
profQuery.andWhere('prof.userHost IS NULL');