perf(datasource-active-record): JOIN same-DB to-one relations and select only projected columns#323

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perf/ar-datasource-join-to-one-same-db

Jul 2, 2026

Commits on Jul 1, 2026

perf(datasource-active-record): JOIN same-DB to-one relations instead of preload

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Commits on Jul 2, 2026

perf(datasource-active-record): select only projected columns on JOINed to-one relations

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chore(datasource-active-record): trim comments to non-obvious rationale only

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fix(datasource-active-record): address JOIN correctness edge cases (Macroscope review)

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fix(datasource-active-record): support composite primary keys in joined selects (Macroscope review)

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fix(datasource-active-record): join dedup with filter/sort, MySQL quoting, real pool check (Macroscope review)

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fix(datasource-active-record): don't JOIN scoped associations; safer connection & quoting (Macroscope review)

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refactor(datasource-active-record): serialize related records to their projected columns (review: bexchauveto)

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chore(datasource-active-record): trim comments to non-obvious rationale only

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fix(datasource-active-record): drop Set dependency in serializer (Macroscope review)

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