mysql - Convert table with date range into list of dates -

-

this question has answer here:

i have table called daterange looks this

|id|datestart|  dateend| | 1|14-may-14|16-may-14| | 1|20-may-14|21-may-14| | 2|20-may-14|21-may-14|

which convert following format in table called datelisted

|id|     date| | 1|14-may-14| | 1|15-may-14| | 1|16-may-14| | 1|20-may-14| | 1|21-may-14| | 2|20-may-14| | 2|21-may-14|

i have reviewed following question, convert date range individual days, however, data different hoping assist me?

thanks.

if have utility table of dates, it's easy...

drop table if exists my_table;  create table my_table (id int not null  ,datestart date not null ,dateend date not null ,primary key(id,datestart) );  insert my_table values (1,'2014-05-14','2014-05-16'), (1,'2014-05-20','2014-05-21'), (2,'2014-05-20','2014-05-21');  select * my_table; +----+------------+------------+ | id | datestart  | dateend    | +----+------------+------------+ |  1 | 2014-05-14 | 2014-05-16 | |  1 | 2014-05-20 | 2014-05-21 | |  2 | 2014-05-20 | 2014-05-21 | +----+------------+------------+  select x.id      , c.dt date    calendar c    join my_table x      on c.dt between x.datestart , x.dateend   order       id      , date; +----+------------+ | id | date       | +----+------------+ |  1 | 2014-05-14 | |  1 | 2014-05-15 | |  1 | 2014-05-16 | |  1 | 2014-05-20 | |  1 | 2014-05-21 | |  2 | 2014-05-20 | |  2 | 2014-05-21 | +----+------------+

Comments

Post a Comment

Popular posts from this blog

C# random value from dictionary and tuple -

-
i have following code, , need random item contains string "region_1" dictionary. public static dictionary<int, tuple<string, int, currencytype>> itemarray = new dictionary<int, tuple<string, int, currencytype>>() { { 0xb3e, new tuple<string, int, currencytype>("region_1", 1500, currencytype.fame) } }; public static int generateitemid(string shopid) { var generateditem = itemarray.elementat(new random().next(0, itemarray.count)).key; } how select this? it's not possible efficiently... first create static random @ class level... prevent non-random behaviour if run query on short period of time... (it's seeded discrete clock) static random rnd = new random(); then: var item = itemarray.values .where(t => t.item1 == shopid) .orderby(_ => rnd.next()) .firstordefault()
Read more

cgi - How do I interpret URLs without extension as files rather than missing directories in nginx? -

-
so i'm trying install zoneminder , have run under nginx, has few compiled files need run using fast-cgi. these files lack extension. if file has extension, there no issue , nginx interprets file , return 404 if can't find it. if has no extension, assume it's directory , return 404 when can't find sort of index page. here have now: # security camera domain. server { listen 888; server_name mydomain.com; root /srv/http/zm; # enable php support. include php.conf; location / { index index.html index.htm index.php; } # enable cgi support. location ~ ^/cgi-bin/(.+)$ { alias /srv/cgi-bin/zm/; fastcgi_pass unix:/run/fcgiwrap.sock; fastcgi_param script_filename $document_root/$1; include fastcgi.conf; } } the idea is, under cgi-bin directory goes through fastcgi pipe. any idea on howi can fix this? upon closer inspection, realized zoneminder has 2 cgi sc...
Read more

.htaccess - htaccess convert request to clean url and add slash at the end of the url -

-
ok , searched more 4 days , more 20 posts here in stach or in websites without kind of success first here htaccess file rewriteengine on rewriterule ^([a-za-z0-9_]+)/?$ index.php?page=$1 [nc] rewriterule ^([a-za-z0-9_]+)\/([a-za-z0-9_]+)\/?$ index.php?page=$1&action=$2 [nc] i tried many codes 1 worked me can call request , works me www.example.com/pagename => www.example.com/index.php?page=pagename here questions , please provide me information "in detail" understand code well 1- how convert request automatically www.example.com/index.php?page=pagename www.example.com/pagename 2- if tried add slash @ end shows me page without images or styling mean www.example.com/pagename => works www.example.com/pagename/ => doesn't work that's :) for first part need 301 rule this: rewritecond %{the_request} /index\.php\?page=([^\s&]+) [nc] rewriterule ^ /%1? [r=301,l] for second part use absolute path in css, js, images files r...
Read more