fe2cd82587
Migration 003: enables semantic search for epics - ALTER TABLE epics ADD COLUMN embedding vector(1024) - HNSW index for similarity search Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
13 lines
487 B
SQL
13 lines
487 B
SQL
-- Migration 003: Add embedding column to epics table
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-- Enables semantic search for epics
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-- Add embedding column to epics table
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ALTER TABLE epics ADD COLUMN IF NOT EXISTS embedding vector(1024);
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-- Create HNSW index for fast vector similarity search
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CREATE INDEX IF NOT EXISTS idx_epics_embedding ON epics USING hnsw (embedding vector_cosine_ops);
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-- Record migration
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INSERT INTO schema_migrations (version, applied_at) VALUES ('003_epics_embedding', NOW())
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ON CONFLICT DO NOTHING;
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