| | |
| | | scale varchar(50), |
| | | resolution varchar(50), |
| | | gather timestamp(6) without time zone, |
| | | batch varchar(10), |
| | | descr varchar(256), |
| | | create_user integer default 1, |
| | | create_time timestamp(6) without time zone default now(), |
| | |
| | | comment on column lf.sys_meta.dirid is '目录ID'; |
| | | comment on column lf.sys_meta.depid is '单位ID'; |
| | | comment on column lf.sys_meta.verid is '版本ID'; |
| | | comment on column lf.sys_meta.type is '格式'; |
| | | comment on column lf.sys_meta.type is '类型:File-文件,DB-数据'; |
| | | comment on column lf.sys_meta.sizes is '大小:单位MB'; |
| | | comment on column lf.sys_meta.cs is '坐标系'; |
| | | comment on column lf.sys_meta.scale is '比例尺'; |
| | | comment on column lf.sys_meta.resolution is '分辨率'; |
| | | comment on column lf.sys_meta.gather is '采集日期'; |
| | | comment on column lf.sys_meta.batch is '批次'; |
| | | comment on column lf.sys_meta.descr is '描述'; |
| | | comment on column lf.sys_meta.create_user is '创建人ID'; |
| | | comment on column lf.sys_meta.create_time is '创建时间'; |