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24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
# Defines the schema for the 'text_chunk' table.
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DEFINE TABLE IF NOT EXISTS text_chunk SCHEMALESS;
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# Standard fields
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DEFINE FIELD IF NOT EXISTS created_at ON text_chunk TYPE datetime;
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DEFINE FIELD IF NOT EXISTS updated_at ON text_chunk TYPE datetime;
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# Custom fields from the TextChunk struct
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DEFINE FIELD IF NOT EXISTS source_id ON text_chunk TYPE string;
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DEFINE FIELD IF NOT EXISTS chunk ON text_chunk TYPE string;
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# Define embedding as a standard array of floats for schema definition
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DEFINE FIELD IF NOT EXISTS embedding ON text_chunk TYPE array<float>;
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# The specific vector nature is handled by the index definition below
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DEFINE FIELD IF NOT EXISTS user_id ON text_chunk TYPE string;
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# Indexes based on build_indexes and query patterns (delete_by_source_id)
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# The INDEX definition correctly specifies the vector properties
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DEFINE INDEX IF NOT EXISTS idx_embedding_chunks ON text_chunk FIELDS embedding HNSW DIMENSION 1536;
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DEFINE INDEX IF NOT EXISTS text_chunk_source_id_idx ON text_chunk FIELDS source_id;
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DEFINE INDEX IF NOT EXISTS text_chunk_user_id_idx ON text_chunk FIELDS user_id;
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