create table chat_gpt.gpt_knowledge (
                            id                   bigint          auto_increment      comment '主键'  ,
                            nick_name            varchar(300)    not null            comment '知识库昵称',
                            knowledge_name       varchar(300)    not null            comment '知识库名称',
                            deleted              int(1)          default 0           not null comment '是否删除 0->未删除;1->已删除',
                            primary key (id)
) engine=innodb charset = utf8 comment = '知识库信息表';
commit;