t_fzss_fxrw_gis.sql 1.1 KB

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  1. -- 删除表(如果存在)
  2. DROP TABLE IF EXISTS t_fzss_fxrw_gis;
  3. -- 创建表
  4. CREATE TABLE t_fzss_fxrw_gis
  5. (
  6. objectid INT4 PRIMARY KEY DEFAULT nextval('auto_increment_sequence'), -- 对象ID,自增
  7. objectid_1 INT4 NOT NULL, -- 对象ID_1
  8. rwbsm VARCHAR(50), -- 任务标识码
  9. rwlx VARCHAR(50), -- 任务类型
  10. mj INT4, -- 面积(假设为 int4 类型)
  11. geom GEOMETRY(POINT, 4326) -- 形状
  12. );
  13. -- 添加表注释
  14. COMMENT
  15. ON TABLE t_fzss_fxrw_gis IS '分析任务';
  16. -- 添加字段注释
  17. COMMENT
  18. ON COLUMN t_fzss_fxrw_gis.objectid IS '对象ID';
  19. COMMENT
  20. ON COLUMN t_fzss_fxrw_gis.objectid_1 IS '对象ID_1';
  21. COMMENT
  22. ON COLUMN t_fzss_fxrw_gis.rwbsm IS '任务标识码';
  23. COMMENT
  24. ON COLUMN t_fzss_fxrw_gis.rwlx IS '任务类型';
  25. COMMENT
  26. ON COLUMN t_fzss_fxrw_gis.mj IS '面积';
  27. COMMENT
  28. ON COLUMN t_fzss_fxrw_gis.geom IS '形状';