alphax/app/db/migrations/0022_live_account_equity_history.sql
2026-06-07 23:53:07 +08:00

18 lines
806 B
SQL

-- Equity history for live account performance dashboards.
CREATE TABLE IF NOT EXISTS live_account_equity_history (
id BIGSERIAL PRIMARY KEY,
account_id BIGINT NOT NULL REFERENCES live_trade_accounts(id) ON DELETE CASCADE,
equity_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
wallet_balance_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
available_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
used_margin_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
unrealized_pnl_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
open_position_value_usdt DOUBLE PRECISION NOT NULL DEFAULT 0,
position_count INTEGER NOT NULL DEFAULT 0,
snapshot_at TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_live_account_equity_history_account_time
ON live_account_equity_history(account_id, snapshot_at DESC);