政务数据资源中心(Government data Resource center) 03专项3期主要建设内容
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create table t_standard_doc_folder
(
id serial not null,
name varchar(255) not null,
create_at timestamp with time zone not null,
parent integer
);
comment on table t_standard_doc_folder is '标准文档文件夹';
comment on column t_standard_doc_folder.id is 'ID唯一标识';
comment on column t_standard_doc_folder.name is '文件夹名称';
comment on column t_standard_doc_folder.create_at is '文件夹创建时间';
comment on column t_standard_doc_folder.parent is '父级文件夹';
create unique index t_standard_doc_folder_id_uindex
on t_standard_doc_folder (id);
alter table t_standard_doc_folder
add constraint t_standard_doc_folder_pk
primary key (id);