logo
down
shadow

MySQL query to return a column per date in date range?


MySQL query to return a column per date in date range?

By : user190121
Date : November 17 2020, 01:00 AM
may help you . One option you have, while it may not be efficient or dynamic, is to use the SUM() function. Inside of there, you can include a case statement.
In this case, I wrote a case statement that checks if the current date is between the arrival and departure dates of a room.
code :
SELECT roomnum,
  SUM(CASE WHEN '2014-12-01' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-01',
  SUM(CASE WHEN '2014-12-02' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-02',
  SUM(CASE WHEN '2014-12-03' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-03',
  SUM(CASE WHEN '2014-12-04' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-04',
  SUM(CASE WHEN '2014-12-05' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-05',
  SUM(CASE WHEN '2014-12-06' BETWEEN arrivalDate AND departureDate THEN 1 ELSE 0 END) AS 'Dec-06'
FROM booking
GROUP BY roomnum;


Share : facebook icon twitter icon
MySQL: SQL Query to return Date from Date/Timestamp Column

MySQL: SQL Query to return Date from Date/Timestamp Column


By : Lukas Rajnoha
Date : March 29 2020, 07:55 AM
Does that help If the column type is char or varchar, then
SELECT LEFT(colname, 10)
Query to return rows in date range but return only max value of column

Query to return rows in date range but return only max value of column


By : Klas G
Date : March 29 2020, 07:55 AM
wish help you to fix your issue What I want to do is select the price from a table where the date given is between the start and finish date in a table. , Using the row_number() function to rank the rows
code :
select product, price, version
from
(    
    select 
        *, 
        row_number() over (partition by product order by version desc) rn
    from yourtable
    where @dategiven between startdate and enddate
) v
where rn = 1
MYSQL query select column string date compared to date formatted current date

MYSQL query select column string date compared to date formatted current date


By : user3052278
Date : March 29 2020, 07:55 AM
like below fixes the issue Your date format is missing a year, which complicates date comparisons. The best solution is probably to convert the current date to a string:
code :
WHERE thedate = DATE_FORMAT(curdate(), '%a, %b %c')
Microsoft Access/SQL/Date Range/ when adding end date, query does not return results

Microsoft Access/SQL/Date Range/ when adding end date, query does not return results


By : Ferit Ergöçen
Date : March 29 2020, 07:55 AM
like below fixes the issue Microsoft Access does not use quotes for a field name - quotes are used to define a string.
You are comparing your date to text. A letter is after numbers so your C for "Current Date" will be after any date.
code :
SELECT *
FROM Intake
WHERE [Current Date] >= [Enter Start Date, mm/dd/yyyy]
AND [Current Date] <= [Enter End Date, mm/dd//yyyy];
MySQL query with a date range selection but also need to grab the highest value of one column when another column has du

MySQL query with a date range selection but also need to grab the highest value of one column when another column has du


By : mahendra mahi
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Thank you. I have updated my answer. please check. Hope this will solve your issue. If not let me know I will update my answer.
code :
    SELECT MAX(id), item_number, style_number, date_of_entry 
  FROM import_items 
  WHERE id IN 
          (SELECT id FROM import_items where (date_of_entry >= '12/07/2016' 
                                   AND date_of_entry<='12/11/2016') 
                                   AND TRIM(style_number) != '' ) 
  GROUP BY item_number;
Related Posts Related Posts :
  • select the records with the highest amount
  • Changing Mysql golbal variable
  • How to create Effective Indexing on MySQL
  • `require': Incorrect MySQL client library version
  • How to save a FirstName of a Person efficiently without duplicate entries
  • Can I store my own sql query by mysql special function and execute stored query later?
  • MySQL comma separated field query
  • Why does the same exact query produce 2 different MySQL explain results?
  • Suppress warning output in bash
  • Doctrine "on update CURRENT_TIMESTAMP" annotation (Symfony2)
  • Designing "Friend" relationships across two mysql tables
  • Importing sql file using phpmyadmin in EasyPHP
  • Easy PHP and mysql ..php cannot see database on local pc (all works on server)
  • MySQL join optimization - bypassing filesort
  • How to Select record with the maximum value in a GROUP BY?
  • MySQL Innodb Full text Proximity Search Gives Horrible Performance
  • MySQL best approach for db normalising, relationships and foreign keys
  • How to update one table based on the count value of another table while matching ids?
  • MAMP Pro 5.1.1-terminates MySQL when quitting
  • SQL - Get date of most votes cast
  • "Fuzzier" search in mysql
  • Tracing mysqld Using SystemTap
  • SELECT + INSERT + Query Cache = MySQL lock up
  • SQL vs. NoSQL for medium complexity search systems
  • SQL Error when creating table
  • Is it possible to write a query to compare rows to other rows in same table?
  • Display all duplicate records based multiple columns
  • summing time column in mysql
  • InnoDB: Cannot open table
  • Why is IN() considered O(logN) operation?
  • Can a deadlock occur on commit?
  • Is there a fast way to do a '%phrase%' search in any DB?
  • Is using an IN over a huge data set a good idea?
  • How can I know if a table is already arranged in ascending order in MySQL?
  • MySQL - Designing database for a simple game
  • Why am I getting "Host '192.168.1.220' is not allowed to connect to this MySQL server"?
  • what type of password hash? possible mysql hash?
  • MySQL - Using a date range vs functions
  • Using IS NULL and COALESCE in OrderBy Doctrine Querybuilder
  • How to merge MySQL columns into one column if there are empty values in the table?
  • Cardinality Confusion
  • Renaming column multiple ids in SELECT
  • Group all from and to messages per user
  • How to handled the null values in WHERE IN condition in mysql
  • Is it okay to update primary key field to shift a record to the top?
  • Stop query through pdo
  • How to check whether particular value in field in MySQL exists
  • Execute a statement for every table in a database
  • insertion 74G data into mysql table cost more then 2 days, how to improve insert performance
  • Where can I see the differents "Hibernate Console Configurations" in Eclipse
  • MySql | relational database vs non relational database in terms of Performance
  • Exporting mysql database using mysqldump including procedures
  • Trigger MySQL not working
  • How do I update values for individual rows quickly?
  • MySQL join query with multiple where condition
  • MySQL stored procedure is not working
  • MySQL - Order By exact match at the end
  • Select max date or null date from same table MySQL
  • Best solution workaround for needing a mysql event on insert?
  • MySQL select several columns of several tables at the same time without using JOIN
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org