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Introduce aether-data-schema and driver-specific schema generation for Postgres, MySQL, and SQLite. Split data backends, lifecycle, repositories, and gateway runtime integration across database drivers. Verified with cargo fmt --all --check, cargo clippy --workspace --all-targets -- -D warnings, and cargo test --workspace.
23 lines
817 B
Markdown
23 lines
817 B
Markdown
# Schema Overrides
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This directory is reserved for rare driver-specific SQL that cannot be
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represented by `schema/logical/*.toml` yet.
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It is not a normal schema source tree. Leave it with this README only until a
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real override exists.
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Use overrides for:
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- Postgres-only indexes such as GIN/GiST expression indexes
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- views
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- custom trigger/function SQL
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- dialect-specific bootstrap details
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- temporary compatibility SQL while a domain is being moved to logical schema
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Do not place ordinary table/column/index definitions here when the logical
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schema generator can express them.
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Do not add `.gitkeep` placeholder directories. When an override is introduced,
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create only the directory and SQL file that are actually needed, then add that
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file to the relevant source manifest so `compose_schema.sh check` covers it.
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