MySQL Help

22,980 topics in this forum

1. CONCAT with WHERE clause?

   By ChenXiu, June 4, 2021
   • 8 replies
   • 612 views
   • 
   • ChenXiu
   • June 5, 2021

2. Select id that has more than one value in an in clause

   By Adamhumbug, April 20, 2021
   • 4 replies
   • 513 views
   • 
   • Adamhumbug
   • April 20, 2021

3. Problem with sub query

   By mongoose00318, March 24, 2021
   • 18 replies
   • 1.2k views
   • 
   • mongoose00318
   • March 24, 2021

4. Can not access to the website and no content displayed

   By hin, February 25, 2021
   • 2 replies
   • 704 views
   • 
   • hin
   • February 26, 2021

5. sql query, select age range and show none information

   By nitiphone2021, January 31, 2021
   • 5 replies
   • 4.1k views
   • 
   • Barand
   • February 3, 2021

6. How would you use SUM twice in a single query from two separate tables?

   By imgrooot, May 5, 2018
   • 8 replies
   • 1.8k views
   • 
   • imgrooot
   • May 11, 2018

7. How to SUM action from all users one by one?

   By Terminaxx, April 4, 2018
   • 7 replies
   • 1.5k views
   • 
   • Terminaxx
   • April 4, 2018

8. summing 2 columns data in single table with different condition

   By dishadcruze, February 17, 2018
   • 6 replies
   • 1.1k views
   • 
   • dishadcruze
   • February 19, 2018

9. Latest Conversations

   By mentalist, February 14, 2018
   • 7 replies
   • 1.4k views
   • 
   • mentalist
   • February 15, 2018

10. Database Schema

    By glendango, February 14, 2018   

    • mysql php
    • 2 replies
    • 1k views
    • 
    • glendango
    • February 14, 2018

11. Issue with inserting data into database #2

    By phreak3r, January 18, 2018
    • 18 replies
    • 1.9k views
    • 
    • phreak3r
    • January 19, 2018

12. ON DUPLICATE KEY UPDATE - Positional Placeholders

    By benanamen, January 18, 2018
    • 1 reply
    • 1.4k views
    • 
    • benanamen
    • January 18, 2018

13. linearize relationship

    By ajoo, January 17, 2018   

    • mysql
    • 6 replies
    • 984 views
    • 
    • ajoo
    • January 17, 2018

14. A really weird update problem

    By Rommeo, January 16, 2018
    • 2 replies
    • 980 views
    • 
    • Rommeo
    • January 16, 2018

15. changing the database for a different country.

    By ajoo, January 9, 2018   

    • database
    • dynamic databases
    • 5 replies
    • 1.1k views
    • 
    • requinix
    • January 9, 2018

16. another table to the query

    By ajoo, December 31, 2017   

    • mysql
    • multi table
    • 4 replies
    • 921 views
    • 
    • ajoo
    • January 1, 2018

17. newbie getting unexpected $end

    By sdgsdghshhg, November 15, 2017
    • 8 replies
    • 1.1k views
    • 
    • sdgsdghshhg
    • November 16, 2017

18. Recover DB after HDD crash

    By phdphd, November 13, 2017
    • 7 replies
    • 1.2k views
    • 
    • phdphd
    • November 14, 2017

19. display user even if select query returns nothing

    By glendango, October 18, 2017
    • 16 replies
    • 1.1k views
    • 
    • Barand
    • October 25, 2017

20. INSERT ON DUPLICATE KEY

    By loki951510, October 21, 2017   

    • insert
    • on duplicate
    • 3 replies
    • 991 views
    • 
    • loki951510
    • October 22, 2017

21. MySql Loop through a column to form concatenated string

    By shades, July 22, 2017
    • 4 replies
    • 1.4k views
    • 
    • requinix
    • October 16, 2017

22. Another Triggers question...

    By Jim R, September 5, 2017
    • 8 replies
    • 933 views
    • 
    • Jim R
    • September 6, 2017

23. Dealing with Triggers...

    By Jim R, September 5, 2017   

    • triggers
    • 12 replies
    • 1.2k views
    • 
    • Jim R
    • September 5, 2017

24. Prepare statement query not executing

    By shades, September 1, 2017   

    • php
    • pdo
    • (and 1 more)

      Tagged with:

      • php
      • pdo
      • mysql
    • 3 replies
    • 1.1k views
    • 
    • shades
    • September 2, 2017

25. create table; datetime default value current_timestamp +

    By fatkatie, August 24, 2017   

    • mysql
    • 5 replies
    • 1.2k views
    • 
    • Jacques1
    • August 27, 2017