使用PHP开发的简约导航/书签管理系统。
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-- 2022/03/07数据库升级脚本
-- 创建数据库升级记录表,用于新增的SQL升级成功后记录到表,方便下次比对
CREATE TABLE on_db_logs (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
sql_name TEXT(32) NOT NULL,
update_time NUMERIC NOT NULL,
status TEXT(5) DEFAULT 'TRUE' NOT NULL,
extra TEXT(512),
CONSTRAINT on_db_logs_UN UNIQUE (sql_name)
);
CREATE UNIQUE INDEX on_db_logs_sql_name_IDX ON on_db_logs (sql_name);