9ae1a14dca
- Fixed Vault as mandatory requirement (not optional) - Created shared model_loader library for trading/backtesting services - Removed ALL AWS SDK dependencies - using Apache Arrow object_store - Enforced central type system - all S3 config through config crate - Fixed storage crate to use Arc<ConfigManager> properly - Added comprehensive model management with PostgreSQL schemas - Achieved clean compilation for core infrastructure crates - Model loading pipeline ready for <50μs inference performance
27 lines
947 B
SQL
27 lines
947 B
SQL
-- Model configuration and versioning
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CREATE TABLE IF NOT EXISTS model_config (
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id SERIAL PRIMARY KEY,
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model_name VARCHAR(255) NOT NULL,
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model_type VARCHAR(100) NOT NULL,
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s3_bucket VARCHAR(255) NOT NULL,
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s3_region VARCHAR(50) NOT NULL,
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cache_path VARCHAR(500) NOT NULL,
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is_active BOOLEAN DEFAULT true,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS model_versions (
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id SERIAL PRIMARY KEY,
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model_config_id INTEGER REFERENCES model_config(id),
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version VARCHAR(50) NOT NULL,
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s3_path VARCHAR(500) NOT NULL,
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checksum VARCHAR(64),
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training_date TIMESTAMP,
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performance_metrics JSONB,
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is_current BOOLEAN DEFAULT false,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX idx_model_config_name ON model_config(model_name);
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CREATE INDEX idx_model_versions_current ON model_versions(is_current); |