rckrdmrd
45e77e9a9c
DDL schemas for Trading Platform: - User management - Authentication - Payments - Education - ML predictions - Trading data Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
41 lines
1.4 KiB
SQL
41 lines
1.4 KiB
SQL
-- ============================================================================
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-- Schema: trading
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-- Table: watchlists
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-- Description: Listas de seguimiento personalizadas de usuarios
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-- Dependencies: auth.users
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-- ============================================================================
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CREATE TABLE trading.watchlists (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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-- Propietario
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user_id UUID NOT NULL REFERENCES auth.users(id) ON DELETE CASCADE,
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-- Configuración
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name VARCHAR(100) NOT NULL,
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description TEXT,
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-- Ordenamiento
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display_order INTEGER DEFAULT 0,
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-- Estado
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is_default BOOLEAN DEFAULT false,
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is_public BOOLEAN DEFAULT false,
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-- Timestamps
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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-- Constraint: nombre único por usuario
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CONSTRAINT uq_watchlists_user_name UNIQUE (user_id, name)
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);
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-- Índices
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CREATE INDEX idx_watchlists_user ON trading.watchlists(user_id);
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CREATE INDEX idx_watchlists_user_default ON trading.watchlists(user_id, is_default) WHERE is_default = true;
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-- Comentarios
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COMMENT ON TABLE trading.watchlists IS 'Listas de seguimiento personalizadas de símbolos';
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COMMENT ON COLUMN trading.watchlists.is_default IS 'Indica si es la watchlist por defecto del usuario';
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COMMENT ON COLUMN trading.watchlists.is_public IS 'Indica si la watchlist es visible públicamente';
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