70 lines
2.3 KiB
SQL
70 lines
2.3 KiB
SQL
-- migrations/XXXXXX_init_banking_schema.sql
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-- Complete schema for multi-bank transaction aggregation
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-- Table: user_consents
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-- Stores consent IDs granted by users for each bank
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CREATE TABLE IF NOT EXISTS user_consents (
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id SERIAL PRIMARY KEY,
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user_id VARCHAR(50) NOT NULL,
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bank_code VARCHAR(20) NOT NULL,
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consent_id VARCHAR(100) NOT NULL,
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status VARCHAR(20) NOT NULL DEFAULT 'active',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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expires_at TIMESTAMPTZ NOT NULL,
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UNIQUE(user_id, bank_code)
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);
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CREATE INDEX IF NOT EXISTS idx_user_consents_user_bank ON user_consents(user_id, bank_code);
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CREATE INDEX IF NOT EXISTS idx_user_consents_consent_id ON user_consents(consent_id);
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-- Table: accounts
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-- Stores all bank accounts across all banks for all users
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CREATE TABLE IF NOT EXISTS accounts (
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id SERIAL PRIMARY KEY,
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account_id VARCHAR(50) NOT NULL,
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user_id VARCHAR(50) NOT NULL,
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bank_code VARCHAR(20) NOT NULL,
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status VARCHAR(20),
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currency VARCHAR(3) NOT NULL,
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account_type VARCHAR(50) NOT NULL,
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account_sub_type VARCHAR(50),
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nickname VARCHAR(255) NOT NULL,
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description TEXT,
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opening_date DATE,
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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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UNIQUE(account_id, bank_code)
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);
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CREATE INDEX IF NOT EXISTS idx_accounts_user_id ON accounts(user_id);
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CREATE INDEX IF NOT EXISTS idx_accounts_bank_code ON accounts(bank_code);
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-- Table: transactions
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-- Stores all transactions from all accounts
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CREATE TABLE IF NOT EXISTS transactions (
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id SERIAL PRIMARY KEY,
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transaction_id VARCHAR(100) NOT NULL,
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account_id VARCHAR(50) NOT NULL,
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bank_code VARCHAR(20) NOT NULL,
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amount TEXT NOT NULL,
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currency VARCHAR(3) NOT NULL,
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credit_debit_indicator VARCHAR(10) NOT NULL,
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status VARCHAR(20) NOT NULL,
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booking_date_time TIMESTAMPTZ NOT NULL,
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value_date_time TIMESTAMPTZ,
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transaction_information TEXT,
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bank_transaction_code VARCHAR(50),
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(transaction_id, bank_code)
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);
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CREATE INDEX IF NOT EXISTS idx_transactions_account_id ON transactions(account_id);
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CREATE INDEX IF NOT EXISTS idx_transactions_booking_date ON transactions(booking_date_time);
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CREATE INDEX IF NOT EXISTS idx_transactions_bank_code ON transactions(bank_code);
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