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AIclinicalresearch/backend/prisma/migrations/create_tool_c_session.sql
HaHafeng 5a17d096a7 feat(pkb): Complete PKB module frontend migration with V3 design
Summary:
- Implement PKB Dashboard and Workspace pages based on V3 prototype
- Add single-layer header with integrated Tab navigation
- Implement 3 work modes: Full Text, Deep Read, Batch Processing
- Integrate Ant Design X Chat component for AI conversations
- Create BatchModeComplete with template selection and document processing
- Add compact work mode selector with dropdown design

Backend:
- Migrate PKB controllers and services to /modules/pkb structure
- Register v2 API routes at /api/v2/pkb/knowledge
- Maintain dual API routes for backward compatibility

Technical details:
- Use Zustand for state management
- Handle SSE streaming responses for AI chat
- Support document selection for Deep Read mode
- Implement batch processing with progress tracking

Known issues:
- Batch processing API integration pending
- Knowledge assets page navigation needs optimization

Status: Frontend functional, pending refinement
2026-01-06 22:15:42 +08:00

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-- 创建 Tool C Session 表
-- 日期: 2025-12-06
-- 用途: 科研数据编辑器会话管理
CREATE TABLE IF NOT EXISTS dc_schema.dc_tool_c_sessions (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id VARCHAR(255) NOT NULL,
file_name VARCHAR(500) NOT NULL,
file_key VARCHAR(500) NOT NULL,
-- 数据元信息
total_rows INTEGER NOT NULL,
total_cols INTEGER NOT NULL,
columns JSONB NOT NULL,
encoding VARCHAR(50),
file_size INTEGER NOT NULL,
-- 时间戳
created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
expires_at TIMESTAMP NOT NULL
);
-- 创建索引
CREATE INDEX IF NOT EXISTS idx_dc_tool_c_sessions_user_id ON dc_schema.dc_tool_c_sessions(user_id);
CREATE INDEX IF NOT EXISTS idx_dc_tool_c_sessions_expires_at ON dc_schema.dc_tool_c_sessions(expires_at);
-- 添加注释
COMMENT ON TABLE dc_schema.dc_tool_c_sessions IS 'Tool C (科研数据编辑器) Session会话表';
COMMENT ON COLUMN dc_schema.dc_tool_c_sessions.file_key IS 'OSS存储路径: dc/tool-c/sessions/{timestamp}-{fileName}';
COMMENT ON COLUMN dc_schema.dc_tool_c_sessions.columns IS '列名数组 ["age", "gender", "diagnosis"]';
COMMENT ON COLUMN dc_schema.dc_tool_c_sessions.expires_at IS '过期时间创建后10分钟';