cloudbase-document-database-in-wechat-miniprogram

## Sibling skills (local only) Sibling CloudBase skills ship beside this skill. Use local relative paths such as `../auth-tool-cloudbase/SKILL.md`. If a referenced sibling skill file is missing from this environment, ask the user to install the full CloudBase plugin (or the missing skill). Do **not** HTTP-fetch remote skill or protocol markdown into the agent context. # CloudBase Document Database WeChat Mini Program SDK ## Activation Contract ### Use this first when - A WeChat Mini Program must access CloudBase document database through `wx.cloud.database()`. - The request mentions Mini Program collection CRUD, pagination, aggregation, or geolocation queries. ### Read before writing code if - The task is Mini Program database work but you still need to separate it from Web SDK, cloud functions, or SQL tasks. - The request depends on built-in user identity, `_openid`, or Mini Program-side permissions. ### Then also read - Mini Program project rules and CloudBase integration -> `../miniprogram-development/SKILL.md` - Mini Program auth and identity flow -> `../auth-wechat-miniprogram/SKILL.md` - Browser-side document database code -> `../cloudbase-document-database-web-sdk/SKILL.md` ### Do NOT use for - Browser/Web code using `@cloudbase/js-sdk`. - Server-side or cloud-function database access. - MySQL / relational database work. ### Common mistakes / gotchas - Copying Web SDK code into Mini Program pages. - Manually writing `_openid` during create or update opera...