Databases

SQL, NoSQL, schema design, migrations, ORMs, and database operations

skills in category: 4,700
pages available: 196

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Showing 2,473–2,496 of 4,700 skills

Data Middleware Change BuilderAUse `analysis-agent` or `task-agent` for database, cache, queue, search, consistency, or source-of-truth work; skip unrelated work.databasesgodatabaseVotes: 0GitHub stars: 7
Transaction ConsistencyAUse with analysis-agent or task-agent for task-local transaction, isolation, and conflict decisions. Do not use without a transaction decision or as task owner.databasesdatabaseVotes: 0GitHub stars: 7
Test Data ManagementA`analysis-agent`/`task-agent`/`review-agent`: use when fixtures, factories, seeds, isolation, cleanup, or sensitive test-data rules change; skip when test data is unaffected.databasesdatabaseVotes: 0GitHub stars: 7
Tenant IsolationAUse for cross-layer tenant isolation. Skip policy-only and SaaS-product lifecycle work.databasesrustdatabaseVotes: 0GitHub stars: 7
Sql Professional UsageA`analysis-agent`/`task-agent`/`review-agent`: use when SQL changes affect NULL, cardinality, constraints, locks, precision, or dialect semantics; skip tool-only work.databasessqldatabaseVotes: 0GitHub stars: 7
Repository PersistenceA`task-agent`: use for repository methods, query behavior, record mapping, visibility, errors, or transaction participation; skip schema, migration, DTO, and domain-rule work.databasesVotes: 0GitHub stars: 7
Release RollbackA`analysis-agent`/`task-agent`/`review-agent`: use for release identity, compatibility, exposure, stop, rollback, or recovery; skip pipeline-only and no-release work.databasesVotes: 0GitHub stars: 7
Relational DatabaseA`analysis-agent`/`task-agent`: use when physical relational schema or database-enforced integrity changes; skip conceptual-model, repository-only, or unchanged storage work.databasessqlexpressVotes: 0GitHub stars: 7
Python Professional UsageA`analysis-agent`/`task-agent`/`review-agent`: use when Python changes cross import, async, resource, typing, mutability, or serialization boundaries; skip tool-only work.databasespythonrustVotes: 0GitHub stars: 7
Nosql DatabaseA`task-agent`: use when document, key-value, wide-column, or graph storage changes access, partitioning, consistency, or evolution; skip vendor-only mentions and unchanged storage.databasessqltestingVotes: 0GitHub stars: 7
Microservice SplittingA`analysis-agent`/`task-agent`/`review-agent`: use when a service split affects ownership, deployment, scaling, isolation, contracts, or data; skip without a split decision.databasesapidatabaseVotes: 0GitHub stars: 7
Message Queue DesignA`analysis-agent`/`task-agent`/`review-agent`: use when broker delivery, acknowledgement, DLQ, backpressure, or replay changes; skip synchronous retry without message semantics.databasessecurityVotes: 0GitHub stars: 7
I18n Timezone Money SafetyA`analysis-agent`/`task-agent`/`review-agent`: use when locale, timezone, date/time, currency, formatting, plurals, fallback, or rounding changes; skip unaffected semantics.databasesgoVotes: 0GitHub stars: 7
Dto Schema DesignA`task-agent`: use when DTO fields, validation, nullability, defaults, serialization, or compatibility change; skip persistence/domain-only work without an external schema.databasesrustgoVotes: 0GitHub stars: 7
Domain Logic ImplementationA`analysis-agent`/`task-agent`: use when an invariant, transition, calculation, or policy needs one domain authority; skip orchestration, storage, mapping, and unchanged-rule work.databasesrustapiVotes: 0GitHub stars: 7
Domain Event ModelingA`analysis-agent`/`task-agent`: use when commit timing, payloads, schema, ordering, idempotency, or retry changes; skip when no domain-event decision is required.databasesVotes: 0GitHub stars: 7
Distributed Workflow ConsistencyAUse for distributed workflow consistency, unknown effects, compensation, reconciliation, repair, or evolution. Skip atomic transactions, local retry, schema-only, and engine work.databasesapiVotes: 0GitHub stars: 7
Data Model DesignA`analysis-agent`/`task-agent`: use for persisted identity, relationship, ownership, lifecycle, cardinality, or invariants; skip repository, migration, and mapping-only work.databasesVotes: 0GitHub stars: 7
Data Migration DesignA`analysis-agent`/`task-agent`/`review-agent`: use when migration, backfill, deployment order, rollback, or live-data safety needs design; skip when no data migration exists.databasesVotes: 0GitHub stars: 7
Run SummaryASummarize the architecture of code generated by a single retort run. Produces module-level structure, interfaces, and control flow in a form suitable for cross-run comparison — not a full codebase-summary.databasesgosqlVotes: 0GitHub stars: 207
Compare RunsACompare evaluated runs in a retort experiment along factor dimensions. Surfaces effects of each factor, aggregates across replicates, and highlights cells that diverge qualitatively — complementing (not replacing) retort's ANOVA analysis.databasestypescriptpythonVotes: 0GitHub stars: 207
Systematic DebuggingAApplies a modified Fagan Inspection methodology to systematically resolve persistent bugs and complex issues. Use when multiple previous fix attempts have failed repeatedly, when dealing with intricate system interactions, or when a methodical root cause analysis is needed. Do not use for simple troubleshooting. Triggers after multiple failed debugging attempts on the same complex issue.databasesgodebuggingVotes: 0GitHub stars: 4
Cloudflare HyperdriveAConnect Workers to PostgreSQL/MySQL with Hyperdrive's global pooling and caching. Use when: connecting to existing databases, setting up connection pools, using node-postgres/mysql2, integrating Drizzle/Prisma, or troubleshooting pool acquisition failures, TLS errors, nodejs_compat missing, or eval() disallowed.databasestypescriptgoVotes: 0GitHub stars: 52
Cloudflare Durable ObjectsABuild stateful Durable Objects for real-time apps, WebSocket servers, coordination, and persistent state. Use when: implementing chat rooms, multiplayer games, rate limiting, session management, WebSocket hibernation, or troubleshooting class export, migration, WebSocket state loss, or binding errors.databasestypescriptpythonVotes: 0GitHub stars: 52