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Design EF Core schema changes, constraints, and migrations for the backend data model. Use for entity updates, indexes, uniqueness rules, cascade behavior, and migration planning.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/kwkraus/edgefront-builder --skill data-schema-migration命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Design ASP.NET Core minimal API request and response contracts. Use for DTO shapes, route and verb decisions, OpenAPI metadata, and compatibility planning before implementation.
Define focused tests for ASP.NET Core minimal APIs. Use for endpoint branch coverage, contract assertions, regression planning, and choosing the narrowest useful verification command.
Define deployment safeguards, environment protections, and rollback readiness for CI/CD releases. Use when adding or reviewing release jobs, promotion controls, or recovery plans.
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基于 SOC 职业分类
| name | data-schema-migration |
| description | Design EF Core schema changes, constraints, and migrations for the backend data model. Use for entity updates, indexes, uniqueness rules, cascade behavior, and migration planning. |
| argument-hint | Describe the entity or table change, columns or constraints affected, and any migration or data-compatibility concerns. |
Canonical schema reference for the backend data model.
dotnet ef migrations add; verify applies cleanly.seriesId (UUID, PK), ownerUserId (string), title (string), createdAt (datetime2 UTC), updatedAt (datetime2 UTC)(ownerUserId, title)sessionId (UUID, PK), seriesId (FK→Series), ownerUserId, title, startsAt, endsAtregistrationId (UUID, PK), (FK→Session), , , , sessionIdownerUserIdemailemailDomainregisteredAt(ownerUserId, sessionId, email)attendanceId (UUID, PK), sessionId (FK→Session), ownerUserId, email, emailDomain, attended (bool), durationSeconds (nullable), durationPercent (nullable), firstJoinAt (nullable), lastLeaveAt (nullable)(ownerUserId, sessionId, email)sessionId (UUID, PK, FK→Session), totalRegistrations, totalAttendees, uniqueRegistrantAccountDomains, uniqueAttendeeAccountDomains, warmAccountsTriggered (nvarchar(max) JSON)seriesId (UUID, PK, FK→Series), totalRegistrations, totalAttendees, uniqueRegistrantAccountDomains, uniqueAccountsInfluenced, warmAccounts (nvarchar(max) JSON)EnsureCreatedSeries(ownerUserId, createdAt desc)Session(seriesId, startsAt)NormalizedRegistration(sessionId, emailDomain)NormalizedAttendance(sessionId, emailDomain)