phpMyAdmin is an open source tool written in PHP to handle administration of MySQL over the web. It can perform various tasks such as creating, modifying or deleting databases, tables, fields or rows; executing SQL statements; monitor MySQL health status, or managing users and permissions.

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Event Management System

I'm working on a "Event Management System" Online Software Project where the system requires the following: Viewers can sign up for their user account Events can be created by the admin from the ...
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903 views

School database design

I am trying to design a database management system with my PHP and intermediate MySQL knowledge, keeping normalization in mind. These are the assumptions: The school has many students from grade 1 ...
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1k views

Not able to access stored procedure from my application

I have written few stored procedures and executed in my server that is having php myadmin now while calling this stored procedure from my application it is showing following exception ...
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5answers
1k views

Fast way of delete MySQL record

I have a 1.2 million record in a database table( it use index column also) I want to delete old 1 million record. I try to do it using PhpMyadmin but it take more time. DELETE FROM `table` WHERE ...
4
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1answer
8k views

How can I reset a mysql table auto-increment to 1 in phpMyAdmin?

I know that in MySQL at the command line I can reset a table's auto-increment field to 1 with this: ALTER TABLE tablename AUTO_INCREMENT = 1 I am curious if there is a way to do this from within ...
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1answer
542 views

MySQL error 2006 MySQL server has gone away after upgrade to 5.6.10 using homebrew on Max OS X 10.8.3

I upgraded my installation of MySQL on my Mac OS X 10.8.3 using homebrew brew install mysql Everything seemed to go smoothly, but...not really, as it turns out. I cannot add a new user (neither ...
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0answers
102 views

Unable to restore cpanel database backup [closed]

I recently created a complete backup of my cpanel to move it into another server. Now the insert queries generated by cpanel for wp-posts table (corresponding to WordPress posts) are too big since ...
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1answer
602 views

phpMyAdmin Error After Upgrade to 3.5.8.1

Im Nubie in mysql, I use that only for PHP. to the point, I try to upgrade myphpadmin 3.5.8.1, after I that, I cant accses my database and have error like This: #1064 - You have an error in your ...
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2answers
60 views

Backing up MySQL database

I have quite large and rather important DB to backup. First off, whats best way to do it? Secondly, easiest way I know is to export it through phpmyadmin, but, i'm worried about options, although ...
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1answer
303 views

Zip based search in mysql.

I want to implement a zip based search in mysql database, I am populating the location column in my database based on a drop-down where in I have predefined zip codes, now if a user wants to search ...
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2answers
615 views

BIT columns all “1” after a phpMyAdmin export/import [closed]

I have to import data from a MySQL database using phpMyAdmin because that's the only interface my hosting provider supports. I have exported my database from my local machine using phpMyAdmin. After ...
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1answer
961 views

MySQL user created via command line can't access PHPMyAdmin

I'm trying to create a read-only user with access to one database in PHPMyAdmin. Since I'm a server newbie I followed some instructions line-by-line on setting up my database and PHPMyAdmin. As ...
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270 views

error in creating trigger in phpmyadmin

I have 4 tables: event: event_id(p.k) | uid | circle_id(f.k) activity: uid | performed_activity_id(f.k->event_id) | activity_type_id follow: follower_id | circle_id(f.k) noiticication: ...
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1answer
290 views

Making a message system

I have created a messaging system with MySQL structure is as follows `message_id` int(11) NOT NULL AUTO_INCREMENT, `message_from` int(11) NOT NULL, `message_to` int(11) NOT NULL, ...
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2answers
724 views

What is the difference between using varchar(100) and varchar(255)?

I want to know difference between varchar(100) and varchar(255) in terms of memory usage and programming problems of using more memory.
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3answers
6k views

How to use 2 auto increment columns in MySQL phpmyadmin

Is it possible to use 2 auto increment values ? One starting from 0 Another starting from 4000400 Please help me
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1answer
1k views

MYSQL Triggers syntax

I need some help with my trigger statement, as I would like to only insert the new row if a column value does not already exist, or if it does exist update a corresponding column. Currently I have a ...
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2answers
8k views

Server requested authentication method unknown to the client [mysql_old_password]

Warning: PDO::__construct(): The server requested authentication method unknown to the client [mysql_old_password] SQLSTATE[HY000] [2054] The server requested authentication method unknown to the ...
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2answers
217 views

What exactly do database passwords protect?

I would like to know what exactly I am password protecting on my server when I set a database password. I am unclear as to what people are referring to when saying to password protect a database. Are ...
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2answers
776 views

How to partition the table, week-wise?

I have a table with hundreds of thousands of records. How to partition the table, week-wise? A few million rows insertion will be taking place in my table in a day.So i need to partition it weekly. ...
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79 views

Configure phpmyadmin to run on different hosts

Just created locally a new host pointing to a new Virtual Host. And added through command line a new user at the new host. So like 'user1'@'localhost' I now have 'user2'@'local2' . The problem is I ...
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1answer
379 views

What to do with alerted variables phpMyAdmin for MySQL databases?

I've noticed the following alerted variables in phpMyAdmin Variable Value Description Aborted clients 5 The number of connections that were aborted because the client died without closing the ...
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1answer
253 views

phpmyadmin - Login issue, takes me back to the login page after logging in

I'd setup phpmyadmin quite a while ago and it worked well and I got everything setup and working etc... However, I went to login recently and it always just takes me back to the login page. The ...
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2answers
5k views

MySQL incredibly slow on WAMP and XAMPP

I've installed WAMP on my new Windows 8 machine and for some reason when I use PHPMyAdmin to import an sql file (it's only about 5mb), it takes several minutes before timing out. And then when I check ...
2
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1answer
329 views

Analysis of MySQL database in real time Amazon RDS similar to phpMyAdmin

I'm using a single Amazon RDS instance (medium) to power several WordPress websites running on a single Amazon EC2 instance. I used to have my databases on another EC2 instance and installed ...
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1answer
3k views

how to retrieve rows of different dates using IN clause

My table structure: +-----------------+--------------+------+-----+-------------------+----------------+ | Field | Type | Null | Key | Default | Extra | ...
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1answer
188 views

Change mysql storage engine from Innodb to MyIsam: Max locks exceeded error

I have about 5 million records in a table which uses Innodb as storage engine. I have about 6000 users who use (do transactions) the same table. It sometimes becomes very slow or hangs. I decided to ...
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0answers
178 views

PhpMyAdmin: UploadDir & SaveDir

Regarding UploadDir & SaveDir in phpmyadmin, I have them both set to './save' with permissions at 755. I am the only one using phpmyadmin, but still, could I make this tighter? Thanks PHP 5.3.3 ...
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1answer
557 views

How to restrict MySQL user to not import and export database

I have created a read only MySQL user but this user have an option to export the database through phpmyadmin. How can I disable the options Export and Import?
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1answer
598 views

How to import big sql file in Phpmyadmin

I am having a big sql file( 16mb) and all i need is to upload it to the Phpmyadmin to work with it in my localhost. I'm a newbie here in Php/MySql and i want to know about the details regarding the ...
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0answers
141 views

phpMyAdmin slow for small database

I have a small database (<100 KB when dumped) that will hang in phpMyAdmin when I try to sort by various columns. Sometimes it hangs when I try to edit columns by directly clicking on their ...
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0answers
542 views

SQL set profiling

I'm setting up an automatic database backup for a website. When I try to do a backup it comes up with the error" MySQL error: The 'SHOW PROFILE' feature is disabled; you need MySQL built with ...
4
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1answer
418 views

MySQL: Delete a record from all tables in one shot

I have a MySQL database, with one table that has a primary key, f_id that is referenced in multiple table as a foreign key. I want to delete all records where f_id is a specific value from all ...
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694 views

database creation using codeigniter database dbforge class gives “Access denied for user 'username'@'localhost' to database 'database_name' ”

Using codeigniter database dbforge class I have created a database and loaded that database as the current database and created tables in localhost WAMP server. But when I uploaded it to the server I ...
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148 views

How export a database based in a primary key of a table?

So, I'm trying to export all the DB structure of my MySQL db. Attached is my DB structure, I have more then this, but I want these tables only. Basically Tools relate to Factsheets and Factsheets ...
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0answers
154 views

Can't access a specific database from phpMyAdmin

I've installed WAMP on a computer some months ago. Now I'm trying to use it and I was trying to surf the databases using phpMyAdmin. So I went to localhost/phpmyadmin and it showed me the databases. ...
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1answer
688 views

ON DELETE cascade alternate

I am trying to create a database for 2 Tables like: Table1 : tb1-id(pk) | tb2-id | other Table2 : tb2-id(pk) | other FOREIGN KEY Table2(tb2-id) REFERENCES Table1(tb1-id) ON DELETE ...
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60k views

How to resolve too many connections and fatal error in mysql running on vps

I am running an application PHPlist on my linode server, simultaneously running 12 php scripts which open mysql connection, now when i access phplist it shows lot of times an error shows: Fatal ...
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2answers
3k views

Running SQL Query on all databases

I have one hosting account using cPanel and phpmyadmin. I have 50 databases under this account, all WordPress. I need this query modified so that it runs through all databases to update the ...
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3answers
9k views

Why can't this mysql user log in with password?

In phpmyadmin I created a user called "edward" with password and all privileges: Yet when I try to log in via phpmyadmin, it says "Cannot log in to the MySQL Server". When I try to log in on the ...
2
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1answer
269 views

Change the same field from all the tables from a particular database

Suppose I have a database sitedb and in that I have 20 tables and a primary key(say uid) for one table is used in other tables as dependencies. uid is of type int with length 10. Lets say that the ...
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1answer
652 views

Poor MySQL for Drupal on Shared Hosting

My Drupal site is on a shared host where I cannot modify the my.cnf configurations but the database seems to be performing poorly. Here are some of the flagged issues that I can see... In ...
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1answer
383 views

What language and data structures does MYSQL uses as backend?

I am just curious to know what data structures and languages does MYSQL exactly use as back end language? and what does the file format .MYD , .MYI and .frm stand for and how does MYSQL use them? ...
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1answer
2k views

PhpMyAdmin Missing parameter

Everything was working fine until this moment I want to create a new database and I'm receiving this error db_create.php: Missing parameter: new_db (FAQ 2.8) Also when I was trying to export my ...
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1answer
4k views

PHPMyAdmin incredibly slow [closed]

Does anyone else's phpmyadmin take an incredibly long time to load? like 68 seconds after i click a table it finally gets there...! its also very slow when i click the "add data from text file into ...
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1answer
689 views

Secure method beside phpMyAdmin for remote mysql

Recently, one of my centos linux servers was hacked and the cause of due to phpMyAdmin. It was said due to this problem PhpMyAdmin vulnerability CVE-2011-2505 ...
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1answer
1k views

Why do my ON UPDATE/ON DELETE rules disappear?

I'm trying to connect a couple of Mysql tables with foreign keys and ON UPDATE/DELETE rules. My rules are working on all tables except the last one (OrderContains). Why aren't my rules working? I am ...
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2answers
73 views

Delete all highscores from a certain country

I have two tables: tbl_players tbl_highscores I need to delete all highscores that are registered from a certain country. My problem is that the language are set per player, rather than by ...
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1answer
370 views

How to get a unique highscore per user

I have the following tables: users, highscores I would like to get the top ten best results in highscore. The scores should be unique, meaning one score per user. I tried using INNER JOIN and GROUP ...
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1answer
464 views

Look for software that can convert sql (mysql) to erd

I would like to have an ER Diagarm in phpmyadmin, however, its graph is not up to my expectation, the graph has no relationship indicator (1-1) (1-m) etc at all. So i am wondering whether there is a ...