9a4198eb28
Most of the corpus — FindSet/SetLoadFields/CalcFields patterns, permission sets, SingleInstance codeunits, DataClassification, IsolatedStorage, transaction scope, SecretText — describes BC platform behaviour that is identical across supported versions. The seed [26..28] range on every file implied a version-specificity the content does not actually have, and there was no way to express "applies to every version" in the schema the way [w1] and [all] already do for countries and application-area. Extend the v1 schema with a universal sentinel for bc-version, parallel to the sentinels already defined for the other dimensions: bc-version: [all] # applies to every BC version [all] is mutually exclusive with explicit versions. Range shorthand ([26..28]) and explicit lists ([26, 27, 28]) continue to work for files genuinely tied to a version-gated API or deprecation. Update read.md (field definition, matching semantics, partial-context rule), write.md (default to [all], use ranges only with a concrete reason), README.md (frontmatter example), and the CI validator. All forty existing knowledge files and the three action skills convert to [all]; none of the current content is version-gated. Validator passes.
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Prefer Get for primary-key lookups
Seed article. Converted from an existing performance-review prompt to bootstrap the BCQuality performance corpus. Domain stewards should expand, restructure, and refine as needed.
Description
Get is a direct primary-key lookup: one index seek, one row, done. FindFirst with SetRange on the primary key fields reaches the same row through a more general code path and carries the overhead of filter setup and a broader optimizer decision.
Best Practice
When the complete primary key is known, call Get. Use FindFirst only for non-primary-key lookups or when the filter is a partial prefix of the key.
See sample: prefer-get-for-primary-key-lookups.good.al.
Anti Pattern
Setting one SetRange per primary-key field and then calling FindFirst reproduces Get with more typing and slightly worse performance.
See sample: prefer-get-for-primary-key-lookups.bad.al.