I want to change date only without the timestamp part. I'm trying to change from phpMyAdmin. So it doesn't execute 3 parameters of DATEDIFF. For e.g: post_date 2020-12-16 23:20:48 2020-12-16 23:40:42 Add 4 days post_date 2020-12-20 23:20:48 2020-12-20 23:40:42 OR…
I am trying to create a trigger to update the Project table whenever the Assign table is updated, yet I keep receiving this error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB…
Given a table CREATE TABLE balances ( username varchar(255) NOT NULL, currency varchar(255) NOT NULL, balance numeric NULL, CONSTRAINT balances_pkey PRIMARY KEY (username, currency) ); After attempting CREATE OR REPLACE FUNCTION merge_balance(username varchar(255), currency varchar(255), to_add numeric) RETURNS void AS…
please help me to solve this error.i tired from searching solution... error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right…
PHP version 7.0 mySql version 5.5 I'm trying to perform an UPDATE on an existing record. I search for the max(DateTime) to get the last record. DateTime is the key field and is of the type DateTime. There is one…
i'm trying to create a multiple photo uploading script in php. All seems to be working fine except the update query. tried updating it manually in phpmyadmin and the problem of not updating persists don't know what to do can…
I have tried to write a code that update category in the database using admin panel but whenever i try to do that it won't work and i don't get any errors to look into it, please help guys; thanks…