46 lines
1.5 KiB
SQL
46 lines
1.5 KiB
SQL
-- =========================================================
|
|
-- trading_records.sql (PostgreSQL 17.4+)
|
|
-- =========================================================
|
|
\pset pager off
|
|
\timing on
|
|
\c postgres;
|
|
|
|
CREATE EXTENSION IF NOT EXISTS "moddatetime" SCHEMA public;
|
|
|
|
DO $$
|
|
BEGIN
|
|
RAISE NOTICE '🚀============ 数据库表部署开始 ============🚀';
|
|
END $$;
|
|
|
|
DO $$
|
|
BEGIN
|
|
IF NOT EXISTS (
|
|
SELECT 1
|
|
FROM information_schema.tables
|
|
WHERE table_schema = 'public'
|
|
AND table_name = 'cn_futures_trading_records'
|
|
) THEN
|
|
CREATE TABLE cn_futures_trading_records (
|
|
id UUID DEFAULT gen_random_uuid() PRIMARY KEY, -- id
|
|
payload JSONB NOT NULL, -- 数据
|
|
deleted BOOLEAN NOT NULL DEFAULT FALSE, -- 删除状态
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP, -- 记录创建时间
|
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP -- 记录修改时间
|
|
);
|
|
|
|
-- 3 触发器：自动刷新 updated_at
|
|
CREATE TRIGGER trg_cn_futures_trading_records_updated_at
|
|
BEFORE UPDATE ON cn_futures_trading_records
|
|
FOR EACH ROW
|
|
EXECUTE FUNCTION moddatetime(updated_at);
|
|
|
|
RAISE NOTICE 'cn_futures_trading_records 表已创建';
|
|
ELSE
|
|
RAISE NOTICE 'cn_futures_trading_records 表已存在，跳过';
|
|
END IF;
|
|
END $$;
|
|
|
|
DO $$
|
|
BEGIN
|
|
RAISE NOTICE '============ 数据库表部署完成 ============';
|
|
END $$; |