<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  
  <url>
    <loc>https://longda.us/about/</loc>
    
    <lastmod>2026-06-23T05:23:35.884Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-09-seekdb-1-3-0-release/</loc>
    
    <lastmod>2026-06-09T13:06:21.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-08-powermem-forgetting-design/</loc>
    
    <lastmod>2026-06-08T00:45:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-05-paddleocr-oceanbase-asset-intelligence/</loc>
    
    <lastmod>2026-06-05T01:21:55.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-03-shanghai-meetup-recap/</loc>
    
    <lastmod>2026-06-03T01:24:29.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-02-oceanbase-langchain-agent-solution/</loc>
    
    <lastmod>2026-06-02T00:39:48.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-06-01-vector-database-best-practices/</loc>
    
    <lastmod>2026-06-01T01:17:53.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-26-langchain-harness-allinone-data-base/</loc>
    
    <lastmod>2026-05-26T13:06:19.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-25-ai-agent-harness-deep-dive/</loc>
    
    <lastmod>2026-05-25T00:58:12.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-22-oceanbase-community-skill-universe/</loc>
    
    <lastmod>2026-05-22T00:21:37.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-21-oceanbase-community-monthly-2026-05/</loc>
    
    <lastmod>2026-05-21T13:06:17.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-18-langchain-builds-database/</loc>
    
    <lastmod>2026-05-18T00:30:53.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-13-shanghai-oceanbase-langchain-meetup-preview/</loc>
    
    <lastmod>2026-05-13T13:06:15.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-12-netease-lb-driver-obproxy-load-balancing/</loc>
    
    <lastmod>2026-05-12T01:15:32.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-09-deepmind-ceo-agi-interview/</loc>
    
    <lastmod>2026-05-09T01:00:55.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-09-ai-deletes-database-incident/</loc>
    
    <lastmod>2026-05-08T19:06:51.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-05-08-openclaw-token-cost-saving/</loc>
    
    <lastmod>2026-05-08T01:20:20.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-28-llm-wiki-knowledge-self-organization/</loc>
    
    <lastmod>2026-04-28T13:06:10.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-27-workflow-skill-best-practices/</loc>
    
    <lastmod>2026-04-27T13:06:09.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-25-oceanbase-paddle-qoder-agent-production/</loc>
    
    <lastmod>2026-04-25T13:06:12.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-25-surviving-ai-era-conversation/</loc>
    
    <lastmod>2026-04-25T13:06:09.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-24-hbase-to-oceanbase-flink-migration/</loc>
    
    <lastmod>2026-04-24T13:06:08.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-16-ai-concepts-relationship-diagram/</loc>
    
    <lastmod>2026-04-16T13:06:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-15-bubseek-agent-insights/</loc>
    
    <lastmod>2026-04-14T17:43:50.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-10-mindkeeper-beta-invitation/</loc>
    
    <lastmod>2026-04-10T00:57:32.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-09-vector-database-selection-principles/</loc>
    
    <lastmod>2026-04-09T02:03:10.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-03-seekdb-1-2-0-release/</loc>
    
    <lastmod>2026-04-03T00:25:15.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-04-01-seekdb-fork-table-test-report/</loc>
    
    <lastmod>2026-04-01T00:47:42.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-24-openclaw-cost-tracking/</loc>
    
    <lastmod>2026-03-24T01:55:24.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-19-powermem-1-0-0-release/</loc>
    
    <lastmod>2026-03-19T01:25:21.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-18-why-openclaw-gets-better/</loc>
    
    <lastmod>2026-03-18T01:22:03.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-11-openclaw-mac-six-agents/</loc>
    
    <lastmod>2026-03-11T00:46:03.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-10-agent-skills-teams-architecture-evolution/</loc>
    
    <lastmod>2026-03-09T23:56:27.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-04-openclaw-seekdb-skills-assistant/</loc>
    
    <lastmod>2026-03-03T18:16:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-03-03-seekdb-ai-data-sandbox/</loc>
    
    <lastmod>2026-03-03T01:46:37.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-27-echokit-seekdb-voice-ai/</loc>
    
    <lastmod>2026-02-27T01:23:55.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-26-seekdb-agent-persistent-memory/</loc>
    
    <lastmod>2026-02-26T02:10:24.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-25-openclaw-humanlike-ai/</loc>
    
    <lastmod>2026-02-25T01:46:20.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-13-uv-pyseekdb-rag-setup/</loc>
    
    <lastmod>2026-02-12T18:14:35.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-11-usable-ai-after-openclaw/</loc>
    
    <lastmod>2026-02-10T23:37:30.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-07-skills-vs-prompt-agent-thinking/</loc>
    
    <lastmod>2026-02-07T00:09:45.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-02-06-community-carnival-2026/</loc>
    
    <lastmod>2026-02-06T00:10:28.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-29-unified-ai-data-stack-part2/</loc>
    
    <lastmod>2026-01-28T18:35:26.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-28-unified-ai-data-stack-part1/</loc>
    
    <lastmod>2026-01-28T02:10:39.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-23-vibe-coding-google-ai-studio/</loc>
    
    <lastmod>2026-01-23T01:19:59.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-22-seekdb-mcp-server/</loc>
    
    <lastmod>2026-01-21T23:13:37.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-21-baofu-payment-oceanbase-unified-data-base/</loc>
    
    <lastmod>2026-01-21T00:05:55.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-16-pharma-crm-database-upgrade/</loc>
    
    <lastmod>2026-01-15T17:50:26.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-14-cursor-seekdb-extension-guide/</loc>
    
    <lastmod>2026-01-14T00:54:10.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-09-hybrid-search-multimodal-guide/</loc>
    
    <lastmod>2026-01-09T01:27:45.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-08-oceanbase-ecosystem-tools/</loc>
    
    <lastmod>2026-01-08T00:37:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2026/2026-01-04-dify-on-k8s-tutorial/</loc>
    
    <lastmod>2026-01-04T04:44:29.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-31-zuoyebang-vector-database-multicloud/</loc>
    
    <lastmod>2025-12-31T07:17:35.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-26-oceanbase-ai-products-developer-view/</loc>
    
    <lastmod>2025-12-26T00:11:37.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-25-ai-native-database-knowledge-base-refactor/</loc>
    
    <lastmod>2025-12-24T17:58:46.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-19-oceanbase-vector-index-optimization/</loc>
    
    <lastmod>2025-12-18T23:11:40.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-17-didi-oceanbase-ops-practice/</loc>
    
    <lastmod>2025-12-16T22:47:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-11-dify-oceanbase-seekdb-guide/</loc>
    
    <lastmod>2025-12-10T22:39:31.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-10-seekdb-book-search-app/</loc>
    
    <lastmod>2025-12-10T01:09:05.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-05-seekdb-rag-tutorial/</loc>
    
    <lastmod>2025-12-04T23:11:33.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-12-03-seekdb-agent-ai-architecture/</loc>
    
    <lastmod>2025-12-03T00:40:34.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-28-oceanbase-handson-ai-workshop/</loc>
    
    <lastmod>2025-11-28T00:06:21.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-26-why-oceanbase-opensource-seekdb/</loc>
    
    <lastmod>2025-11-25T18:56:51.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-21-oceanbase-session-id-mystery/</loc>
    
    <lastmod>2025-11-20T22:49:19.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-18-ai-memory-explained/</loc>
    
    <lastmod>2025-11-18T02:40:40.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-14-oceanbase-partition-basics/</loc>
    
    <lastmod>2025-11-13T22:24:42.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-13-vivo-database-technology/</loc>
    
    <lastmod>2025-11-12T23:37:51.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-07-database-evolution-vector-hybrid-search/</loc>
    
    <lastmod>2025-11-06T22:23:39.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-11-06-oceanbase-merge-on-write/</loc>
    
    <lastmod>2025-11-05T22:24:38.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-10-31-baili-mycat-qianyi-oceanbase/</loc>
    
    <lastmod>2025-11-02T02:28:44.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-10-31-deepseek-ocr-jinghua/</loc>
    
    <lastmod>2025-11-02T01:33:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-10-22-quwan-ai-yuangong-zhushou/</loc>
    
    <lastmod>2025-10-22T02:19:46.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-10-16-qifu-fenkufenbiao-gaizao/</loc>
    
    <lastmod>2025-10-16T04:32:04.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-10-11-ai-gaibian-shujuku-chanpin/</loc>
    
    <lastmod>2025-10-12T17:46:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-25-netease-music-cdc-migration-oceanbase/</loc>
    
    <lastmod>2025-09-25T01:16:00.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-24-oceanbase-vector-db-guide/</loc>
    
    <lastmod>2025-09-24T01:49:13.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-19-ubuntu-vm-deploy-oceanbase/</loc>
    
    <lastmod>2025-09-18T23:43:50.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-18-oceanbase-diagnosis-tuning/</loc>
    
    <lastmod>2025-09-18T22:52:45.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-12-ai-robot-language-developer/</loc>
    
    <lastmod>2025-09-12T01:30:08.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-11-game-vector-search-oceanbase/</loc>
    
    <lastmod>2025-09-12T00:36:10.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-02-netease-mail-oceanbase-upgrade/</loc>
    
    <lastmod>2025-09-05T02:03:44.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-09-01-ash-database-monitoring/</loc>
    
    <lastmod>2025-09-01T00:57:08.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-27-dmall-oceanbase-resource-isolation/</loc>
    
    <lastmod>2025-08-27T01:17:07.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-26-oceanbase-high-concurrency-performance/</loc>
    
    <lastmod>2025-08-26T01:43:58.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-25-vector-db-ugc-recommendation/</loc>
    
    <lastmod>2025-08-25T01:44:20.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-22-ai-coding-code-index/</loc>
    
    <lastmod>2025-08-22T00:54:04.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-20-crv-vanguard-database-upgrade/</loc>
    
    <lastmod>2025-08-20T02:18:30.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-19-vector-index-hybrid-query/</loc>
    
    <lastmod>2025-08-18T22:52:36.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-15-modelscope-oceanbase-mcp-agent/</loc>
    
    <lastmod>2025-08-15T00:15:26.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-13-99bill-oceanbase-cost-reduction/</loc>
    
    <lastmod>2025-08-12T23:21:04.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-12-dify-oceanbase-ai-multi-scenario/</loc>
    
    <lastmod>2025-08-12T01:13:24.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-11-oceanbase-auto-partition-split/</loc>
    
    <lastmod>2025-08-10T22:59:29.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-08-context-engineering-code-doc-retrieval/</loc>
    
    <lastmod>2025-08-08T00:43:26.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-06-kuaishou-oceanbase-pb-scale/</loc>
    
    <lastmod>2025-08-06T01:39:09.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-05-tongfang-smart-energy-oceanbase/</loc>
    
    <lastmod>2025-08-05T00:01:13.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-04-oceanbase-agent-database-ops/</loc>
    
    <lastmod>2025-08-04T02:02:06.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-08-01-agentic-ai-dify-oceanbase/</loc>
    
    <lastmod>2025-07-31T23:42:35.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-30-tal-ai-oceanbase-cost-reduction/</loc>
    
    <lastmod>2025-07-30T07:10:17.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-29-extreme-cost-reduction-analysis/</loc>
    
    <lastmod>2025-07-29T08:14:47.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-28-vibe-coding-opensource-community/</loc>
    
    <lastmod>2025-07-28T11:40:55.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-24-mcp-obcloud-workflow/</loc>
    
    <lastmod>2025-07-25T09:43:34.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-23-weibo-partition-table-practice/</loc>
    
    <lastmod>2025-07-23T12:21:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-22-obcp-v4-mock-exam-analysis/</loc>
    
    <lastmod>2025-07-22T11:33:27.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-21-oceanbase-auto-increment-evolution/</loc>
    
    <lastmod>2025-07-21T10:04:54.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-18-okctl-mcp-server-design/</loc>
    
    <lastmod>2025-07-18T08:17:46.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-16-duxiaoman-database-selection/</loc>
    
    <lastmod>2025-07-16T09:32:51.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-11-oceanbase-mcp-advisor/</loc>
    
    <lastmod>2025-07-11T09:45:49.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-10-dify-oceanbase-mcp-rag/</loc>
    
    <lastmod>2025-07-10T12:33:13.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-09-china-unicom-chatdba-vector-database/</loc>
    
    <lastmod>2025-07-09T09:22:51.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-08-standalone-distributed-integrated-database/</loc>
    
    <lastmod>2025-07-08T13:09:13.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-07-oceanbase-poc-ap-business/</loc>
    
    <lastmod>2025-07-07T10:51:02.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-07-04-ai-app-unstructured-document-analysis/</loc>
    
    <lastmod>2025-07-04T10:19:00.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-30-boss-zhipin-high-performance-storage/</loc>
    
    <lastmod>2025-06-30T00:09:47.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-27-openmanus-diagnostic-agent/</loc>
    
    <lastmod>2025-06-27T02:12:45.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-26-oceanbase-vector-db-ai-search/</loc>
    
    <lastmod>2025-06-26T07:04:05.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-25-huolala-oceanbase-vector-search/</loc>
    
    <lastmod>2025-06-25T01:46:52.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-23-360-oceanbase-vector-technology/</loc>
    
    <lastmod>2025-06-23T01:37:11.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-20-ai-agent-database-ops/</loc>
    
    <lastmod>2025-06-19T22:24:14.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-18-zhihu-oceanbase-practice/</loc>
    
    <lastmod>2025-06-18T04:33:20.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-16-pan-internet-innovation-database-opportunities/</loc>
    
    <lastmod>2025-06-16T04:37:28.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-06-12-netease-game-db-saas-oceanbase/</loc>
    
    <lastmod>2025-06-14T20:40:29.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-05-30-database-technology-support-pan-inter-industry/</loc>
    
    <lastmod>2025-05-30T08:47:30.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-05-27-pharma-retail-distributed-database/</loc>
    
    <lastmod>2025-05-27T02:09:30.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2025/2025-05-25-vector-database-example/</loc>
    
    <lastmod>2025-05-27T00:49:24.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/draft/ob_test_install1.html</loc>
    
    <lastmod>2023-11-21T03:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/draft/ob_test_abstract.html</loc>
    
    <lastmod>2023-11-20T03:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2022/hashcorp-read-notes/</loc>
    
    <lastmod>2022-02-28T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2022/tesla-is-bullshit/</loc>
    
    <lastmod>2022-02-26T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/obagent/</loc>
    
    <lastmod>2021-11-21T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/ob_offline_install/</loc>
    
    <lastmod>2021-11-20T03:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/debug_ob/</loc>
    
    <lastmod>2021-11-11T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/modify_ob_docs/</loc>
    
    <lastmod>2021-11-10T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/contribute_to_ob/</loc>
    
    <lastmod>2021-10-30T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/set_ide/</loc>
    
    <lastmod>2021-10-23T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/build_ob/</loc>
    
    <lastmod>2021-10-16T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2021/jiuzhaigou/</loc>
    
    <lastmod>2021-10-10T03:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/fileio/</loc>
    
    <lastmod>2020-07-12T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/tpcc/</loc>
    
    <lastmod>2020-07-05T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/sysbench/</loc>
    
    <lastmod>2020-06-28T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/TPCH/</loc>
    
    <lastmod>2020-06-22T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/mysql-filesort/</loc>
    
    <lastmod>2020-06-21T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/mysql-cluster-index/</loc>
    
    <lastmod>2020-06-14T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/10years/</loc>
    
    <lastmod>2020-06-07T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/huawei/</loc>
    
    <lastmod>2020-04-30T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/copenhagen/</loc>
    
    <lastmod>2020-02-01T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/stockholm/</loc>
    
    <lastmod>2020-01-30T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/norway3/</loc>
    
    <lastmod>2020-01-29T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/norway2/</loc>
    
    <lastmod>2020-01-28T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/norway/</loc>
    
    <lastmod>2020-01-27T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/helsinki/</loc>
    
    <lastmod>2020-01-25T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/rovaniemi/</loc>
    
    <lastmod>2020-01-23T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/404.html</loc>
    
    <lastmod>2020-01-11T11:51:18.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2020/New-Year-Wish/</loc>
    
    <lastmod>2020-01-01T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2019/spanner/</loc>
    
    <lastmod>2019-11-05T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2018/keyilianxi/</loc>
    
    <lastmod>2018-12-13T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2018/qiaobusi/</loc>
    
    <lastmod>2018-10-08T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2017/knowledgerevolution/</loc>
    
    <lastmod>2017-12-23T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2016/traveltaiwan/</loc>
    
    <lastmod>2016-10-14T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2016/jump/</loc>
    
    <lastmod>2016-09-23T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2016/scala-start/</loc>
    
    <lastmod>2016-08-24T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2016/scala-general/</loc>
    
    <lastmod>2016-08-23T11:07:43.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2016/godaddy/</loc>
    
    <lastmod>2016-08-10T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/2015/zookeeper-enlarge/</loc>
    
    <lastmod>2015-09-10T11:42:57.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/categories/</loc>
    
    <lastmod>2014-12-22T04:39:04.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <url>
    <loc>https://longda.us/tags/</loc>
    
    <lastmod>2014-12-22T04:39:04.000Z</lastmod>
    
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
</urlset>
