41 lines
1.7 KiB
Bash
Executable File
41 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 仅当存在旧 bridge 容器/旧 products 库时使用。
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# 没有旧 bridge 的测试/生产环境请用: bash scripts/import-kb-snapshot.sh
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# 重建旧 KB 的 parent-child 索引（调用旧 bridge 容器里的 indexer），再回填 text_tsv。
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# 旧表会由 indexer 归档为 kb_docs_vN；额外先做一份 kb_docs_backup_<date> 备份。
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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DATE="$(date +%Y%m%d_%H%M%S)"
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docker exec crm-postgres psql -U postgres -d products -c \
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"CREATE TABLE IF NOT EXISTS kb_docs_backup_${DATE} AS SELECT * FROM kb_docs;" >/dev/null
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docker exec crm-postgres psql -U postgres -d products <<'SQL' >/dev/null
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CREATE OR REPLACE FUNCTION kb_docs_tsv_update() RETURNS trigger AS $$
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BEGIN
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NEW.text_tsv := to_tsvector('english',
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coalesce(NEW.question,'') || ' ' || coalesce(NEW.answer,'') || ' ' ||
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coalesce(array_to_string(NEW.keywords,' '),'') || ' ' ||
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coalesce(NEW.title,'') || ' ' || coalesce(NEW.section,''));
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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SQL
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docker exec crm-bridge node -e "
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const {loadConfig}=require('./config/loader');
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const {createEmbeddingClient}=require('./utils/embedding');
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const {createKbIndexer}=require('./faq/kbIndexer');
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(async()=>{
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const config=loadConfig();
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const emb=createEmbeddingClient(config.emb, config.PG_URL);
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const idx=createKbIndexer({pool:emb.pool, embeddingClient:emb, keepVersions:2});
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const res=await idx.indexNewVersion({skipIfUnchanged:false, note:'parent-child rebuild', aiGenerated:false});
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console.log(JSON.stringify(res));
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await emb.pool.end();
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})().catch(e=>{console.error(e.message);process.exit(1);});
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"
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cd "$ROOT" && node scripts/upgrade-kb-schema.js
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echo "[rebuild-kb-index] done; backup=kb_docs_backup_${DATE}"
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