HIVE或mysql生成日維度表

1、建表 

CREATE TABLE `dim_day` (  
  `day_id` varchar(10) not null,
  `day_short_desc` varchar(14) default null,
  `day_long_desc` varchar(100) default null,
  `week_id` varchar(100) default null,
  `week_long_desc` varchar(100) default null,
  `month_id` varchar(100) default null,
  `month_short_desc` varchar(100) default null,
  `month_long_desc` varchar(100) default null,
  `month_begin_date` varchar(100) default null,
  `month_end_date` varchar(100) default null,
  `month_begin_date1` varchar(100) default null,
  `month_end_date1` varchar(100) default null,
  `quarter_id` varchar(100) default null,
  `quarter_long_desc` varchar(100) default null,
  `year_id` varchar(100) default null,
  `year_long_desc` varchar(100) default null,
  primary key (`day_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;  
  

2、存儲過程

drop procedure if exists f_dim_day;    
create procedure f_dim_day(in start_date VARCHAR(20),in date_count int)  
begin    
declare i int;    
set i=0;    
DELETE from dim_day;    
while i < date_count do    
INSERT into dim_day    
(DAY_ID,DAY_SHORT_DESC,DAY_LONG_DESC,WEEK_ID,WEEK_LONG_DESC,MONTH_ID,MONTH_SHORT_DESC,MONTH_LONG_DESC,month_begin_date,month_end_date,month_begin_date1,month_end_date1,     QUARTER_ID,QUARTER_LONG_DESC,YEAR_ID,YEAR_LONG_DESC)    
SELECT    
REPLACE(start_date,'-','') DAY_ID,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y-%m-%d') DAY_SHORT_DESC,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y年%m月%d日') DAY_LONG_DESC,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y%u') WEEK_ID,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y年第%u周') WEEK_LONG_DESC,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y%m') MONTH_ID,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y-%m') MONTH_SHORT_DESC,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y年第%m月') MONTH_LONG_DESC,

DATE_FORMAT(STR_TO_DATE(date_add(start_date, interval - day(start_date) + 1 day),'%Y-%m-%d %H:%i:%s'),'%Y-%m-%d') MONTH_begin_date,
DATE_FORMAT(STR_TO_DATE(last_day(start_date),'%Y-%m-%d %H:%i:%s'),'%Y-%m-%d') MONTH_end_date,


DATE_FORMAT(STR_TO_DATE(date_add(start_date, interval - day(start_date) + 1 day),'%Y-%m-%d %H:%i:%s'),'%Y%m%d') DAY_SHORT_DESC,
DATE_FORMAT(STR_TO_DATE(last_day(start_date),'%Y-%m-%d %H:%i:%s'),'%Y%m%d') DAY_SHORT_DESC,



CONCAT(DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y'),quarter(STR_TO_DATE( start_date,'%Y-%m-%d %H:%i:%s'))) QUARTER_ID,    
CONCAT(DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y'),'年第',quarter(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s')),'季度') QUARTER_LONG_DESC,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y') YEAR_ID,    
DATE_FORMAT(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),'%Y年') YEAR_LONG_DESC    
from dual;    
set i=i+1;    
set start_date = DATE_FORMAT(date_add(STR_TO_DATE(start_date,'%Y-%m-%d %H:%i:%s'),interval 1 day),'%Y-%m-%d');    
end while;    
end;    
    
 
  
  

3、調用存儲過程

call f_dim_day('2019-01-01',365*10);   

注意：每次調用存儲過程都會清空之前表數據，重新插入