Schema migrations and versioning for PocketBase. Use when creating migrations, managing schema versions, syncing collections between environments, using automigrate, or creating collections programmatically. Covers migrate commands, migration file format, snapshot imports, and the _migrations tracking table.
Generate Django schema migrations for the Saleor codebase using manage.py makemigrations. Use when (1) a new Django model is created, (2) model fields are added/altered/removed, (3) user explicitly asks to create a migration. This skill covers ONLY synchronous schema migrations (CreateModel, AddField, AlterField, RemoveField, etc.) — NOT data migrations with RunPython or RunSQL. If unsure whether the migration is schema-only, ask the user.
Refresh an existing .NET release-notes milestone branch or PR incrementally. Checks whether the VMR ref moved, regenerates `changes.json` only when needed, merges the delta into `features.json`, integrates new material into existing markdown clusters, and responds to review feedback. USE FOR: reruns on a populated release-notes branch. DO NOT USE FOR: first-pass generation of a new milestone (use generate-changes, generate-features, and release-notes).
Creates TypeORM database migrations for the Activepieces server. Use when the user asks to add a column, create a table, add an index, or make any schema change to the database.
Workflows and commands for managing Alembic database migrations and schema changes in the letta-cloud core app, including using uv, just, LETTA_PG_URI, and switching between SQLite and Postgres.
Update OS version references in Helix queue definitions to add new versions, replace EOL versions, or audit coverage against the supported-os matrix. USE FOR: adding new OS versions to Helix queues, replacing EOL OS versions, upgrading "oldest" or "latest" version references, auditing Helix coverage. DO NOT USE FOR: creating new container images (that's dotnet-buildtools-prereqs-docker), updating supported-os.json (that's the update-supported-os skill in dotnet/core).
Implementation details for EF Core ExecuteUpdate/ExecuteDelete bulk operations. Use when changing UpdateExpression/DeleteExpression LINQ translation or the corresponding SQL AST nodes.
Implementation details for EF Core migrations. Use when changing MigrationsSqlGenerator, model diffing, migration operations, HistoryRepository, the Migrator or related classes.
Reviews Django migration files for PostgreSQL best practices specific to Prowler. Trigger: When creating migrations, running makemigrations/pgmakemigrations, reviewing migration PRs, adding indexes or constraints to database tables, modifying existing migration files, or writing data backfill migrations. Always use this skill when you see AddIndex, CreateModel, AddConstraint, RunPython, bulk_create, bulk_update, or backfill operations in migration files.
Use this skill when you need to execute SQL against the MoviePilot database. This skill guides you through connecting to the database and executing SQL statements. The database type (SQLite or PostgreSQL) and connection details are provided in the system prompt <system_info>. Applicable scenarios include: 1) The user asks about data statistics, counts, or aggregations that existing tools don't cover; 2) The user wants to inspect, modify, or fix raw database records; 3) The user asks to clean up data, update records, or perform database maintenance; 4) The user asks questions like "how many downloads", "show me site stats", "delete old records", etc.
Use this skill when you need to retry failed file transfers/organizations. Given one or more failed transfer history record IDs, this skill guides you through querying the failure details, deleting the old records, and re-identifying and re-organizing the files. Supports batch processing of multiple files from the same media (e.g., multiple episodes of a TV show). This skill is automatically triggered when the system detects transfer failures and the AI agent retry feature is enabled.
Use when the user asks to plan releases, manage changelogs, coordinate deployments, create release branches, or automate versioning.
Pre-deploy security checklist for Postgres with Electric. Checks REPLICATION role, SELECT grants, CREATE on database, table ownership, REPLICA IDENTITY FULL on all synced tables, publication management (auto vs manual with ELECTRIC_MANUAL_TABLE_PUBLISHING), connection pooler exclusion for DATABASE_URL (use direct connection), and ELECTRIC_POOLED_DATABASE_URL for pooled queries. Load before deploying Electric to production or when diagnosing Postgres permission errors.
Guidelines for squashing old Canvas database migrations
TanStack Query v5 data fetching patterns including useSuspenseQuery, useQuery, mutations, cache management, and API service integration. Use when fetching data, managing server state, or working with TanStack Query hooks.
Bump a database migration's timestamp to the current time. Required when a PR's migration is older than one already merged to main. Use when asked to "bump migration", "update migration timestamp", or when a migration ordering conflict is detected.
Cherry-pick a merged PR into the current RC branch. Use when asked to "cherry-pick", "cp into RC", or after merging a PR that needs to go into the current release.
Create a new Fleet database migration with timestamp naming, Up function, init registration, and test file.
Cherry-pick a merged PR onto a release candidate branch and open a new PR. Use when asked to cherry-pick, backport, or port a PR to an rc-minor or rc-patch branch.
Wipe and regenerate the NetAlertX database and config. Use this when asked to reset database, wipe db, fresh database, clean slate, or start fresh.
Guides dependency version updates by checking nuget.org for latest versions, triggering the dotnet-migrate-package Azure DevOps pipeline, and monitoring runs. Use this when asked to update external NuGet dependencies.
Use when writing or reviewing database/config migration scripts or migration registries. Enforces frozen-snapshot migrations, safe registration, and lean import boundaries.
