HaHafeng
303dd78c54
- Add one-click research protocol generation with streaming output - Implement Word document export via Pandoc integration - Add dynamic dual-panel layout with resizable split pane - Implement collapsible content for StatePanel stages - Add conversation history management with title auto-update - Fix scroll behavior, markdown rendering, and UI layout issues - Simplify conversation creation logic for reliability
39 lines
1.1 KiB
SQL
39 lines
1.1 KiB
SQL
-- ============================================================
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-- EKB Schema MVP 索引创建脚本
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-- 执行时机：prisma db push 之后手动执行
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-- 说明：MVP 阶段只创建 HNSW 向量索引，pg_bigm 索引在 Phase 2 创建
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-- ============================================================
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-- 1. 确保 pgvector 扩展已启用
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CREATE EXTENSION IF NOT EXISTS vector;
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-- 2. HNSW 向量索引（语义检索核心）
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-- 参数说明：m=16 每层最大连接数，ef_construction=64 构建时搜索范围
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CREATE INDEX IF NOT EXISTS idx_ekb_chunk_embedding
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ON "ekb_schema"."ekb_chunk"
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USING hnsw (embedding vector_cosine_ops)
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WITH (m = 16, ef_construction = 64);
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-- 3. JSONB GIN 索引（可选，提升查询性能）
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CREATE INDEX IF NOT EXISTS idx_ekb_doc_metadata_gin
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ON "ekb_schema"."ekb_document"
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USING gin (metadata jsonb_path_ops);
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CREATE INDEX IF NOT EXISTS idx_ekb_doc_structured_gin
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ON "ekb_schema"."ekb_document"
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USING gin (structured_data jsonb_path_ops);
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-- 4. 标签数组索引
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CREATE INDEX IF NOT EXISTS idx_ekb_doc_tags_gin
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ON "ekb_schema"."ekb_document"
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USING gin (tags);
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