Complex mysql query probably build subquery - mysql

Question

In my case, I have data from multiple tables that I want to extract a single query. It's about football statistics. In one minute table recorded the dates of the matches and the other recorded data and results of the matches.
The problem is that I want to limit the applications of dates, not the number of matches, as in a day has a few games.
Managed to build a complex query that displays all my data, but it displays the results on the number of games rather than the dates so I can not use limitation, because eating in this case becomes more games rather than dates.
My question is is it possible to build an application that has a limitation on the dates and at the same time to display the results of all matches played in the dates?
Here is the code of the application that I use now:
SELECT
MAIN.id,
SECTION.type,
MAIN.date as date_,
MAIN.prognosis,
HOME_TEAM.team_name as home_team,
GUEST_TEAM.team_name as guest_team,
FIRST_INDEX.index as f_index,
SECOND_INDEX.index as s_index,
THIRD_INDEX.index as t_index,
DATA.home_result,
DATA.guest_result,
DATA.coefficient,
DATA.success,
MAIN.total_coefficient,
MAIN.total_success
FROM ssdt_matches_main as MAIN
LEFT JOIN ssdt_section_type as SECTION ON (MAIN.type_id = SECTION.id)
LEFT JOIN ssdt_matches_data as DATA ON (DATA.matches_main_id = MAIN.id )
LEFT JOIN ssdt_matches_teams as HOME_TEAM ON (HOME_TEAM.id = DATA.home_team_id )
LEFT JOIN ssdt_matches_teams as GUEST_TEAM ON (GUEST_TEAM.id = DATA.guest_team_id )
LEFT JOIN ssdt_matches_index as FIRST_INDEX ON (FIRST_INDEX.id = DATA.first_index_id )
LEFT JOIN ssdt_matches_index as SECOND_INDEX ON (SECOND_INDEX.id = DATA.second_index_id )
LEFT JOIN ssdt_matches_index as THIRD_INDEX ON (THIRD_INDEX.id = DATA.third_index_id )
WHERE SECTION.type = 'Risk prognosis'
ORDER BY MAIN.id DESC

Answer 1

You want to limit the dates in a where clause like:
where MAIN.date between date('2012-01-01') and date('2012-12-31');
If you want to get the records from, say, the most recent 10 days (with a match), you can do something like this:
select . . .
from . . . join
(select date
from ssdt_matches_main md
group by date
order by date desc
limit 10
) datel
on datel.date = MAIN.date
This uses a join to select a list of dates and then a join to do the filtering.
EDIT:
Your from clause would look like:
FROM ssdt_matches_main as MAIN
LEFT JOIN ssdt_section_type as SECTION ON (MAIN.type_id = SECTION.id)
LEFT JOIN ssdt_matches_data as DATA ON (DATA.matches_main_id = MAIN.id )
LEFT JOIN ssdt_matches_teams as HOME_TEAM ON (HOME_TEAM.id = DATA.home_team_id )
LEFT JOIN ssdt_matches_teams as GUEST_TEAM ON (GUEST_TEAM.id = DATA.guest_team_id )
LEFT JOIN ssdt_matches_index as FIRST_INDEX ON (FIRST_INDEX.id = DATA.first_index_id )
LEFT JOIN ssdt_matches_index as SECOND_INDEX ON (SECOND_INDEX.id = DATA.second_index_id )
LEFT JOIN ssdt_matches_index as THIRD_INDEX ON (THIRD_INDEX.id = DATA.third_index_id )
join (select date
from ssdt_matches_main md
group by date
order by date desc
limit 10
) datel
on datel.date = MAIN.date

Answer 2

I fixed the query.
I would not have done it without your help.
Thank you very much!
SELECT
MAIN.id,
SECTION.type,
MAIN.date as date_,
MAIN.prognosis,
HOME_TEAM.team_name as home_team,
GUEST_TEAM.team_name as guest_team,
FIRST_INDEX.index as f_index,
SECOND_INDEX.index as s_index,
THIRD_INDEX.index as t_index,
DATA.home_result,
DATA.guest_result,
DATA.coefficient,
DATA.success,
MAIN.total_coefficient,
MAIN.total_success
FROM ssdt_matches_main as MAIN
LEFT JOIN ssdt_section_type as SECTION ON (MAIN.type_id = SECTION.id)
LEFT JOIN ssdt_matches_data as DATA ON (DATA.matches_main_id = MAIN.id )
LEFT JOIN ssdt_matches_teams as HOME_TEAM ON (HOME_TEAM.id = DATA.home_team_id )
LEFT JOIN ssdt_matches_teams as GUEST_TEAM ON (GUEST_TEAM.id = DATA.guest_team_id )
LEFT JOIN ssdt_matches_index as FIRST_INDEX ON (FIRST_INDEX.id = DATA.first_index_id )
LEFT JOIN ssdt_matches_index as SECOND_INDEX ON (SECOND_INDEX.id = DATA.second_index_id )
LEFT JOIN ssdt_matches_index as THIRD_INDEX ON (THIRD_INDEX.id = DATA.third_index_id )
JOIN (SELECT id
FROM ssdt_matches_main md
WHERE type_id = 2
ORDER BY id DESC
LIMIT 0,5
) datel
ON datel.id = DATA.matches_main_id
ORDER BY MAIN.id DESC