使用方法
- 复制安装命令，在自己的智能体环境安装前先检查源码包。
- 从原始文档核对所需工具、凭据和支持的宿主。
- 说明输入材料与期望交付物，并对照来源检查输出。
npx skills add https://github.com/forcedotcom/sf-skills --skill platform-soql-query开始前需了解
- 安装不包含模型订阅、API 额度或访问文件的权限。
- 仓库星数和安装量反映活跃情况，不等于独立质量或安全测试。
仓库原始内容
按源仓库内容呈现，保留标题、案例、代码、表格、链接以及原文引用的演示图片。
platform-soql-query: Salesforce SOQL Query Expert
Use this skill when the user needs SOQL/SOSL authoring or optimization: natural-language-to-query generation, relationship queries, aggregates, query-plan analysis, and performance/safety improvements for Salesforce queries.
When This Skill Owns the Task
Use platform-soql-query when the work involves:
.soqlfiles- query generation from natural language
- relationship queries and aggregate queries
- query optimization and selectivity analysis
- SOQL/SOSL syntax and governor-aware design
Delegate elsewhere when the user is:
- performing bulk data operations → platform-data-manage
- embedding query logic inside broader Apex implementation → platform-apex-generate
- debugging via logs rather than query shape → platform-apex-logs-debug
Required Context to Gather First
Ask for or infer:
- target object(s)
- fields needed
- filter criteria
- sort / limit requirements
- whether the query is for display, automation, reporting-like analysis, or Apex usage
- whether performance / selectivity is already a concern
Recommended Workflow
1. Generate the simplest correct query
Prefer:
- only needed fields
- clear WHERE criteria
- reasonable LIMIT when appropriate
- relationship depth only as deep as necessary
2. Choose the right query shape
| Need | Default pattern |
|---|---|
| parent data from child | child-to-parent traversal |
| child rows from parent | subquery |
| counts / rollups | aggregate query |
| records with / without related rows | semi-join / anti-join |
| text search across objects | SOSL |
3. Optimize for selectivity and safety
Check:
- indexed / selective filters
- no unnecessary fields
- no avoidable wildcard or scan-heavy patterns
- security enforcement expectations
4. Validate execution path if needed
If the user wants runtime verification, hand off execution to:
High-Signal Rules
- never use
SELECT *style thinking; query only required fields - do not query inside loops in Apex contexts
- prefer filtering in SOQL rather than post-filtering in Apex
- use aggregates for counts and grouped summaries instead of loading unnecessary records
- evaluate wildcard usage carefully; leading wildcards often defeat indexes
- account for security mode / field access requirements when queries move into Apex
Output Format
When finishing, report in this order:
- Query purpose
- Final SOQL/SOSL
- Why this shape was chosen
- Optimization or security notes
- Execution suggestion if needed
Suggested shape — use references/soql-syntax-reference.md for exact syntax:
text
Query goal: <summary>
Query: <soql or sosl>
Design: <relationship / aggregate / filter choices>
Notes: <selectivity, limits, security, governor awareness>
Next step: <run in platform-data-manage or embed in Apex>Cross-Skill Integration
| Need | Delegate to | Reason |
|---|---|---|
| run the query against an org | platform-data-manage | execution and export |
| embed the query in services/selectors | platform-apex-generate | implementation context |
| analyze slow-query symptoms from logs | platform-apex-logs-debug | runtime evidence |
| wire query-backed UI | experience-lwc-generate | frontend integration |
| validate query behavior in tests | platform-apex-test-run | test coverage for query logic |
Score Guide
| Score | Meaning |
|---|---|
| 90+ | production-optimized query |
| 80–89 | good query with minor improvements possible |
| 70–79 | functional but performance concerns remain |
| < 70 | needs revision before production use |
Reference File Index
| File | When to read |
|---|---|
references/soql-syntax-reference.md | Syntax, operators, date literals, relationship query patterns |
references/query-optimization.md | Selectivity rules, indexing strategy, governor limits, security patterns |
references/soql-reference.md | Quick reference — operators, date functions, aggregate functions, WITH clauses |
references/anti-patterns.md | Common SOQL mistakes and their fixes — read before finalizing any query |
references/selector-patterns.md | Apex selector layer patterns — read when embedding queries in Apex classes |
references/field-coverage-rules.md | Field coverage validation — read when generating SOQL used inside Apex code |
references/cli-commands.md | sf CLI query execution, bulk export, query plan commands |
assets/basic-queries.soql | Starter query examples for common objects |
assets/relationship-queries.soql | Parent-to-child and child-to-parent relationship query patterns |
assets/aggregate-queries.soql | COUNT, SUM, GROUP BY, ROLLUP query patterns |
assets/optimization-patterns.soql | Selective filter and index-aware query patterns |
assets/bulkified-query-pattern.cls | Apex Map-based bulk query pattern for trigger contexts |
assets/selector-class.cls | Full selector class implementation template |
scripts/post-tool-validate.py | Post-write hook — runs static SOQL validation and live query plan analysis after .soql file edits |
