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redundant switch

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mertalev 2025-05-12 20:12:58 -04:00
parent 32f25580ec
commit d656cc2198
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GPG Key ID: DF6ABC77AAD98C95
1 changed files with 8 additions and 18 deletions
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26
server/src/repositories/database.repository.ts
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@ -168,22 +168,7 @@ export class DatabaseRepository {
indexname: string;
}>`SELECT indexdef, indexname FROM pg_indexes WHERE indexname = ANY(ARRAY[${sql.join(names)}])`.execute(this.db);
let keyword: string;
const vectorExtension = await getVectorExtension(this.db);
switch (vectorExtension) {
case DatabaseExtension.VECTOR: {
keyword = 'using hnsw';
break;
}
case DatabaseExtension.VECTORCHORD: {
keyword = 'using vchordrq';
break;
}
case DatabaseExtension.VECTORS: {
keyword = 'using vectors';
break;
}
}
const promises = [];
for (const indexName of names) {
@ -195,9 +180,14 @@ export class DatabaseRepository {
}
switch (vectorExtension) {
case DatabaseExtension.VECTOR:
case DatabaseExtension.VECTOR: {
if (!row.indexdef.toLowerCase().includes('using hnsw')) {
promises.push(this.reindexVectors(indexName));
}
break;
}
case DatabaseExtension.VECTORS: {
if (!row.indexdef.toLowerCase().includes(keyword)) {
if (!row.indexdef.toLowerCase().includes('using vectors')) {
promises.push(this.reindexVectors(indexName));
}
break;
@ -214,7 +204,7 @@ export class DatabaseRepository {
const targetLists = this.targetListCount(count);
this.logger.log(`targetLists=${targetLists}, current=${lists} for ${indexName} of ${count} rows`);
if (
!row.indexdef.toLowerCase().includes(keyword) ||
!row.indexdef.toLowerCase().includes('using vchordrq') ||
// slack factor is to avoid frequent reindexing if the count is borderline
(lists !== targetLists && lists !== this.targetListCount(count * VECTORCHORD_LIST_SLACK_FACTOR))
) {