mysql PDO ON DUPLICATE KEY UPDATE calculate + x





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I use this query with MySQL (MariaDB) PDO



INSERT INTO count_to_user (userid, countid, count) 
VALUES (?, ?, 1)
ON DUPLICATE KEY UPDATE count = count + 1


When I use it in phpmyadmin, the insert in the count is 1 when it's a new entry.



With PHP PDO the insert is 2.
What is my fault?
Sorry for my bad English



CREATE TABLE count_to_user (
userid INT(10) NOT NULL,
countid INT(10) NOT NULL,
count INT(10) NOT NULL DEFAULT 0,
UNIQUE KEY (userid, countid)
);









share|improve this question

























  • Please specify which fields are Primary key or Unique key in your table ?

    – Madhur Bhaiya
    Nov 16 '18 at 13:10











  • Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

    – Koda
    Nov 16 '18 at 13:14











  • Please edit the question and add these details to the question itself.

    – Madhur Bhaiya
    Nov 16 '18 at 13:15











  • @MadhurBhaiya: I have edit a minute before

    – Koda
    Nov 16 '18 at 13:16











  • Double check your code -- It sounds as if the PDO statement was executed twice.

    – Rick James
    Nov 16 '18 at 16:38


















0















I use this query with MySQL (MariaDB) PDO



INSERT INTO count_to_user (userid, countid, count) 
VALUES (?, ?, 1)
ON DUPLICATE KEY UPDATE count = count + 1


When I use it in phpmyadmin, the insert in the count is 1 when it's a new entry.



With PHP PDO the insert is 2.
What is my fault?
Sorry for my bad English



CREATE TABLE count_to_user (
userid INT(10) NOT NULL,
countid INT(10) NOT NULL,
count INT(10) NOT NULL DEFAULT 0,
UNIQUE KEY (userid, countid)
);









share|improve this question

























  • Please specify which fields are Primary key or Unique key in your table ?

    – Madhur Bhaiya
    Nov 16 '18 at 13:10











  • Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

    – Koda
    Nov 16 '18 at 13:14











  • Please edit the question and add these details to the question itself.

    – Madhur Bhaiya
    Nov 16 '18 at 13:15











  • @MadhurBhaiya: I have edit a minute before

    – Koda
    Nov 16 '18 at 13:16











  • Double check your code -- It sounds as if the PDO statement was executed twice.

    – Rick James
    Nov 16 '18 at 16:38














0












0








0








I use this query with MySQL (MariaDB) PDO



INSERT INTO count_to_user (userid, countid, count) 
VALUES (?, ?, 1)
ON DUPLICATE KEY UPDATE count = count + 1


When I use it in phpmyadmin, the insert in the count is 1 when it's a new entry.



With PHP PDO the insert is 2.
What is my fault?
Sorry for my bad English



CREATE TABLE count_to_user (
userid INT(10) NOT NULL,
countid INT(10) NOT NULL,
count INT(10) NOT NULL DEFAULT 0,
UNIQUE KEY (userid, countid)
);









share|improve this question
















I use this query with MySQL (MariaDB) PDO



INSERT INTO count_to_user (userid, countid, count) 
VALUES (?, ?, 1)
ON DUPLICATE KEY UPDATE count = count + 1


When I use it in phpmyadmin, the insert in the count is 1 when it's a new entry.



With PHP PDO the insert is 2.
What is my fault?
Sorry for my bad English



CREATE TABLE count_to_user (
userid INT(10) NOT NULL,
countid INT(10) NOT NULL,
count INT(10) NOT NULL DEFAULT 0,
UNIQUE KEY (userid, countid)
);






mysql pdo mariadb






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 16 '18 at 13:46









nacho

3,00011324




3,00011324










asked Nov 16 '18 at 13:08









KodaKoda

33




33













  • Please specify which fields are Primary key or Unique key in your table ?

    – Madhur Bhaiya
    Nov 16 '18 at 13:10











  • Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

    – Koda
    Nov 16 '18 at 13:14











  • Please edit the question and add these details to the question itself.

    – Madhur Bhaiya
    Nov 16 '18 at 13:15











  • @MadhurBhaiya: I have edit a minute before

    – Koda
    Nov 16 '18 at 13:16











  • Double check your code -- It sounds as if the PDO statement was executed twice.

    – Rick James
    Nov 16 '18 at 16:38



















  • Please specify which fields are Primary key or Unique key in your table ?

    – Madhur Bhaiya
    Nov 16 '18 at 13:10











  • Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

    – Koda
    Nov 16 '18 at 13:14











  • Please edit the question and add these details to the question itself.

    – Madhur Bhaiya
    Nov 16 '18 at 13:15











  • @MadhurBhaiya: I have edit a minute before

    – Koda
    Nov 16 '18 at 13:16











  • Double check your code -- It sounds as if the PDO statement was executed twice.

    – Rick James
    Nov 16 '18 at 16:38

















Please specify which fields are Primary key or Unique key in your table ?

– Madhur Bhaiya
Nov 16 '18 at 13:10





Please specify which fields are Primary key or Unique key in your table ?

– Madhur Bhaiya
Nov 16 '18 at 13:10













Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

– Koda
Nov 16 '18 at 13:14





Sorry:CREATE TABLE count_to_user ( userid INT(10) NOT NULL, countid INT(10) NOT NULL, count INT(10) NOT NULL DEFAULT 0, UNIQUE KEY (userid, countid) );

– Koda
Nov 16 '18 at 13:14













Please edit the question and add these details to the question itself.

– Madhur Bhaiya
Nov 16 '18 at 13:15





Please edit the question and add these details to the question itself.

– Madhur Bhaiya
Nov 16 '18 at 13:15













@MadhurBhaiya: I have edit a minute before

– Koda
Nov 16 '18 at 13:16





@MadhurBhaiya: I have edit a minute before

– Koda
Nov 16 '18 at 13:16













Double check your code -- It sounds as if the PDO statement was executed twice.

– Rick James
Nov 16 '18 at 16:38





Double check your code -- It sounds as if the PDO statement was executed twice.

– Rick James
Nov 16 '18 at 16:38












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