huang
f32d32cd36
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构建并部署到测试环境（无 SSH） / build-and-deploy (push) Successful in 7m6s
- 新增 is_standalone 物化列 + 触发器自动维护（迁移 056） - 并行查询拆分：多店铺 IN 查询拆为 per-shop goroutine 并行 Index Scan - 两阶段延迟 Join：深度分页（page≥50）走覆盖索引 Index Only Scan 取 ID 再回表 - COUNT 缓存：per-shop 并行 COUNT + Redis 30 分钟 TTL - 索引优化：删除有害全局索引、新增 partial composite indexes（迁移 057/058） - ICCID 模糊搜索路径隔离：trigram GIN 索引走独立查询路径 - 慢查询阈值从 100ms 调整为 500ms - 新增 30M 测试数据种子脚本和 benchmark 工具
86 lines
2.7 KiB
Bash
Executable File
86 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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set -e
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DATA_DIR="/mnt/data1/database/pgsql/pgdata_perf"
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CONTAINER="postgres-perf-test"
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echo "=========================================="
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echo " 性能测试 PostgreSQL 容器部署"
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echo "=========================================="
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if [ -d "$DATA_DIR" ] && [ "$(ls -A $DATA_DIR 2>/dev/null)" ]; then
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echo "⚠️ 数据目录已存在"
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read -p "清空重建？(y/N): " confirm
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if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
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docker stop $CONTAINER 2>/dev/null || true
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docker rm $CONTAINER 2>/dev/null || true
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sudo rm -rf "$DATA_DIR"
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fi
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fi
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sudo mkdir -p "$DATA_DIR"
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sudo chown -R 999:999 "$DATA_DIR"
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# 第一步：用默认配置启动，让 PG 完成初始化
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echo "启动容器（默认配置初始化）..."
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docker compose -f docker-compose-perf.yml up -d
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echo "等待初始化完成..."
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for i in $(seq 1 30); do
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if docker exec $CONTAINER pg_isready -U erp_pgsql -d junhong_cmp_test > /dev/null 2>&1; then
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echo "✅ 初始化完成"
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break
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fi
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[ $i -eq 30 ] && echo "❌ 超时" && docker logs $CONTAINER && exit 1
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sleep 2
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done
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# 第二步：把优化后的配置覆盖到数据目录
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echo "注入优化配置..."
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docker cp postgresql-perf.conf $CONTAINER:/var/lib/postgresql/data/postgresql.conf
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# 第三步：重启让新配置生效
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echo "重启容器..."
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docker restart $CONTAINER
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echo "等待重启完成..."
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for i in $(seq 1 30); do
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if docker exec $CONTAINER pg_isready -U erp_pgsql -d junhong_cmp_test > /dev/null 2>&1; then
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echo "✅ 重启完成"
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break
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fi
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[ $i -eq 30 ] && echo "❌ 超时" && docker logs --tail 20 $CONTAINER && exit 1
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sleep 2
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done
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# 第四步：启用扩展
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echo "启用扩展..."
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docker exec $CONTAINER psql -U erp_pgsql -d junhong_cmp_test -c "CREATE EXTENSION IF NOT EXISTS pg_stat_statements;" 2>/dev/null || echo "pg_stat_statements 需要 shared_preload_libraries，跳过"
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docker exec $CONTAINER psql -U erp_pgsql -d junhong_cmp_test -c "CREATE EXTENSION IF NOT EXISTS pg_trgm;"
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# 验证
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echo ""
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echo "=========================================="
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echo " 配置验证"
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echo "=========================================="
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docker exec $CONTAINER psql -U erp_pgsql -d junhong_cmp_test -c "
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SELECT name, setting, unit
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FROM pg_settings
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WHERE name IN (
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'shared_buffers', 'effective_cache_size', 'work_mem',
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'random_page_cost', 'effective_io_concurrency',
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'max_parallel_workers_per_gather', 'maintenance_work_mem',
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'max_connections', 'autovacuum_vacuum_scale_factor'
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)
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ORDER BY name;
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"
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echo ""
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echo "=========================================="
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echo " 部署完成"
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echo "=========================================="
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echo " Port: 16289"
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echo " Database: junhong_cmp_test"
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echo " User: erp_pgsql / erp_2025"
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echo ""
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