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* Preparing migration folder for the migration alert implementation * Migrations and version APIs initial * Touching up update instructions in README and UI * Unit tests for migrations and version APIs * Splitting up the Ollama migration scripts * Removing temporary PRPs --------- Co-authored-by: Rasmus Widing <rasmus.widing@gmail.com>
67 lines
2.9 KiB
SQL
67 lines
2.9 KiB
SQL
-- ======================================================================
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-- Migration 006: Ollama Implementation - Create Indexes (Optional)
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-- Creates vector indexes for performance (may timeout on large datasets)
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-- ======================================================================
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-- IMPORTANT: This migration creates vector indexes which are memory-intensive
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-- If this fails, you can skip it and the system will use brute-force search
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-- You can create these indexes later via direct database connection
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SET maintenance_work_mem = '512MB';
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SET statement_timeout = '10min';
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-- Create ONE index at a time to avoid memory issues
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-- Comment out any that fail and continue with the next
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-- Index 1 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_1536
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ON archon_crawled_pages USING ivfflat (embedding_1536 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 2 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_1536
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ON archon_code_examples USING ivfflat (embedding_1536 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 3 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_768
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ON archon_crawled_pages USING ivfflat (embedding_768 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 4 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_768
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ON archon_code_examples USING ivfflat (embedding_768 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 5 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_384
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ON archon_crawled_pages USING ivfflat (embedding_384 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 6 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_384
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ON archon_code_examples USING ivfflat (embedding_384 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 7 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_1024
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ON archon_crawled_pages USING ivfflat (embedding_1024 vector_cosine_ops)
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WITH (lists = 100);
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-- Index 8 of 8
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_1024
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ON archon_code_examples USING ivfflat (embedding_1024 vector_cosine_ops)
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WITH (lists = 100);
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-- Simple B-tree indexes (these are fast)
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_model ON archon_crawled_pages (embedding_model);
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_embedding_dimension ON archon_crawled_pages (embedding_dimension);
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CREATE INDEX IF NOT EXISTS idx_archon_crawled_pages_llm_chat_model ON archon_crawled_pages (llm_chat_model);
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_model ON archon_code_examples (embedding_model);
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_embedding_dimension ON archon_code_examples (embedding_dimension);
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CREATE INDEX IF NOT EXISTS idx_archon_code_examples_llm_chat_model ON archon_code_examples (llm_chat_model);
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RESET maintenance_work_mem;
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RESET statement_timeout;
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SELECT 'Ollama indexes created (or skipped if timed out - that issue will be obvious in Supabase)' AS status; |