34 lines
1.3 KiB
SQL
34 lines
1.3 KiB
SQL
-- Improve admin fuzzy-search performance on large datasets.
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-- Best effort:
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-- 1) try enabling pg_trgm
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-- 2) only create trigram indexes when extension is available
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DO $$
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BEGIN
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BEGIN
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CREATE EXTENSION IF NOT EXISTS pg_trgm;
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EXCEPTION
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WHEN OTHERS THEN
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RAISE NOTICE 'pg_trgm extension not created: %', SQLERRM;
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END;
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IF EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'pg_trgm') THEN
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_users_email_trgm
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ON users USING gin (email gin_trgm_ops)';
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_users_username_trgm
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ON users USING gin (username gin_trgm_ops)';
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_users_notes_trgm
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ON users USING gin (notes gin_trgm_ops)';
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_accounts_name_trgm
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ON accounts USING gin (name gin_trgm_ops)';
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_api_keys_key_trgm
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ON api_keys USING gin ("key" gin_trgm_ops)';
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EXECUTE 'CREATE INDEX IF NOT EXISTS idx_api_keys_name_trgm
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ON api_keys USING gin (name gin_trgm_ops)';
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ELSE
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RAISE NOTICE 'skip trigram indexes because pg_trgm is unavailable';
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END IF;
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END
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$$;
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