mysql tag

409 questions

1 answers
92 views
0

Aggregate SQL in mariadb 10.4

I would like to do the following in mariadb 10.4.7.There is an inventory control table that registers data according to the entry and exit of the item.The inventory table looks like the following. | d...

php mysql sql database mariadb

2 years ago

2 answers
107 views
0

Understanding PHP Multiple Conditions Search

Hi, everyone.I am currently studying PHP on my own.Currently, I want to search for information in the database by multiple criteria, but the search results are not displayed.Specifically, html is disp...

php mysql

2 years ago

1 answers
77 views
0

Column default value is None

What do you want to do in the endExcept for NULL, I only want to extract columns with no default value Q1.phpMyAdmin shows no default value, what does that mean? I would like to know how no default is...

mysql

2 years ago

1 answers
104 views
0

3306 port is already in use and cannot docker run

We are currently developing a mix of docker applications and docker-free applications.db uses mysql, which uses docker.However, perhaps because there is something that does not use docker, when I try ...

mysql ubuntu docker

2 years ago

1 answers
145 views
0

There is no error, but I have not been able to insert (fuelphp)

I want to insert a record into mysql with fuelphp, but I can't.The details are as follows.There is no error log, so as a beginner in programming, I am I'm in a state of confusion as to what's going on...

php mysql fuelphp

2 years ago

2 answers
92 views
0

MySQL can't start

Run $mysql.server start to start MySQL.ERROR! The server quit without updating PID file (/usr/local/var/mysql/<MacName>.pid).I can't do it because of the error If you look at the log, it says Pe...

mysql macos

2 years ago

1 answers
84 views
0

I am creating a site for uploading images with php and mysql...

I am a beginner about php, mysql.As stated in the title, I am currently using php and mysql to create an image upload page, but it does not work.I was told that it was not acceptable to register binar...

php mysql phpmyadmin

2 years ago

1 answers
143 views
0

Understanding Data Combination in MySQL

The following databases are available:Please let me know if there are any SQL statements that combine the same names but lack data.

mysql database

2 years ago

1 answers
136 views
0

Migration does not work.I am using laravel 5.6.

Migration does not work.I am using laravel 5.6.We are doing the first slide 66 below.https://schoo.jp/class/3651#Run Results phpartisan migrate<!doctype html><html><head><title>...

mysql laravel

2 years ago

1 answers
89 views
0

I want to create a search page with php and extract records according to the conditions from DB.

Created a search page where you can extract data from DB.(index.php)However, even if I specify conditions, I can't pull records according to those conditions from DB well...[What do you want to do?] I...

php mysql sql

2 years ago

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