HaHafeng
19f9c5ea93
Summary of fixes: - Fix service discovery address (change .sae domain to internal IP) - Unify timezone configuration (Asia/Shanghai for all services) - Enhance ECS security group configuration (Redis/Weaviate port binding) - Add image pull strategy best practices - Add Python service memory management guidelines - Update Dify API Key deployment strategy (avoid deadlock) - Add SSH tunnel for RDS database access - Add NAT gateway cost optimization explanation Modified files (7 docs): - 00-部署架构总览.md (enhanced with 7 sections) - 03-Dify-ECS部署完全指南.md (security hardening) - 04-Python微服务-SAE容器部署指南.md (timezone + service discovery) - 05-Node.js后端-SAE容器部署指南.md (timezone configuration) - PostgreSQL部署策略-摸底报告.md (timezone best practice) - 07-关键配置补充说明.md (3 new sections) - 08-部署检查清单.md (service address fix) New files: - 文档修正报告-20251214.md (comprehensive fix report) - Review documents from technical team Impact: - Fixed 3 P0/P1 critical issues (100% connection failure risk) - Fixed 3 P2 important issues (stability and maintainability) - Added 2 P3 best practices (developer convenience) Status: All deployment documents reviewed and corrected, ready for production deployment
20 lines
389 B
SQL
20 lines
389 B
SQL
-- AlterTable
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-- 添加 column_mapping 字段到 dc_tool_c_sessions 表
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-- 用于解决表头特殊字符问题
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ALTER TABLE "dc_schema"."dc_tool_c_sessions"
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ADD COLUMN IF NOT EXISTS "column_mapping" JSONB;
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-- 添加注释
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COMMENT ON COLUMN "dc_schema"."dc_tool_c_sessions"."column_mapping" IS '列名映射：[{originalName, safeName, displayName}] 解决特殊字符问题';
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