Read Replica Usage
New只把可延迟的读丢给从库，写后读仍走主库，防止 Agent 把所有 SELECT 都指到 replica。
Read Replica Usage is an Agent skill for Data & Visualization. 只把可延迟的读丢给从库，写后读仍走主库，防止 Agent 把所有 SELECT 都指到 replica。 Tags: 只读副本 · 复制延迟 · 数据库.
What is Read Replica Usage
Read Replica Usage packages a Data & Visualization workflow for agents. 只把可延迟的读丢给从库，写后读仍走主库，防止 Agent 把所有 SELECT 都指到 replica。
Install Read Replica Usage in Cursor / Claude / Codex
Claude Code Install with the command on this page, or place the skill in ~/.claude/skills or project .claude/skills so Claude can detect Read Replica Usage.
Cursor After the install command writes the skill directory, invoke Read Replica Usage by name in the Cursor agent.
Codex Install into the Codex skills directory and call it by name. If only a generic command is listed, run it locally and confirm Codex can see the skill.
This page has no install command. Check the project home for how to install Read Replica Usage.
Please visit the Project Home to see installation and usage instructions.
How to Use
Claude Code: Place the skill in ~/.claude/skills (personal) or the project .claude/skills directory, and Claude will auto-detect it.
Cursor / Windsurf: After installing via npx skillsadd, the skill directory is placed in the configured path.
Codex CLI: After installation it loads automatically from the skills directory and is invoked by name.
Tags
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FAQ
What is Read Replica Usage for?
Read Replica Usage is a Data & Visualization skill. 只把可延迟的读丢给从库，写后读仍走主库，防止 Agent 把所有 SELECT 都指到 replica。
Can Claude, Cursor, and Codex all use Read Replica Usage?
Yes if the client supports Agent Skills and has loaded the skill directory. Check the project home for compatibility notes.
What similar skills exist?
Related items come from the same Data & Visualization group so you can pick a closer workflow.