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Per Stark
5724f11dc1
Enforce stable 1:1 entity embeddings, relationship endpoint auth, and user-scoped deletes; align schemas/migrations and resolve common crate clippy findings.
34 lines
1.5 KiB
Plaintext
34 lines
1.5 KiB
Plaintext
-- Harden knowledge entity embeddings and graph storage invariants.
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DEFINE FIELD IF NOT EXISTS source_id ON knowledge_entity_embedding TYPE string;
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-- Backfill denormalized source_id from the linked entity.
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FOR $emb IN (SELECT * FROM knowledge_entity_embedding WHERE source_id = NONE OR source_id = '') {
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LET $entity = (SELECT source_id FROM $emb.entity_id)[0];
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IF $entity != NONE {
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UPDATE $emb.id SET source_id = $entity.source_id;
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}
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};
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-- Re-key embeddings so record id matches entity id (stable 1:1 identity).
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FOR $emb IN (SELECT * FROM knowledge_entity_embedding) {
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LET $entity_key = record::id($emb.entity_id);
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LET $canonical = type::thing('knowledge_entity_embedding', $entity_key);
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IF $emb.id != $canonical {
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UPSERT $canonical CONTENT {
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entity_id: $emb.entity_id,
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embedding: $emb.embedding,
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user_id: $emb.user_id,
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source_id: $emb.source_id,
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created_at: $emb.created_at,
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updated_at: $emb.updated_at
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};
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DELETE $emb.id;
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}
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};
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REMOVE INDEX IF EXISTS knowledge_entity_embedding_entity_id_idx ON knowledge_entity_embedding;
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DEFINE INDEX IF NOT EXISTS knowledge_entity_embedding_entity_id_idx ON knowledge_entity_embedding FIELDS entity_id UNIQUE;
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DEFINE INDEX IF NOT EXISTS knowledge_entity_embedding_source_id_idx ON knowledge_entity_embedding FIELDS source_id;
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DEFINE INDEX IF NOT EXISTS knowledge_entity_user_source_idx ON knowledge_entity FIELDS user_id, source_id;
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