Tagged Questions
0
votes
0answers
17 views
import openoffice .ods file with specific structure like date and value fields
How I can import with keeping the structure of the data like date fields and numiric fields the rest of the fields is text.
With import into mysql with import function from phpmyadmin from an .ods ...
-1
votes
1answer
33 views
Mysql_query Not Work? [closed]
I Have php code like this :
$cari_user = "SELECT user from user WHERE area = 'Jatim Utara'"; //query1 to find user
$hasil_user = mysql_query($cari_user);
/*----this while for ...
0
votes
1answer
53 views
Error “#1118 - row size too large” on the first row of the table only
I ran into a problem using a mySQL database. I have some columns as type text but when I try to enter data into the first row I get the error code "#1118 - Row size too large. The maximum row size for ...
0
votes
0answers
39 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 ...
-2
votes
0answers
51 views
how to fix error #1062 duplicate entry [closed]
whats causing this error
SQL query:
DELETE FROM `adminpanel`.`aggrement` WHERE `aggrement`.`id` =3
MySQL said:
#1062 - Duplicate entry '3' for key 'PRIMARY'
this is happening when i try ...
0
votes
0answers
100 views
Unable to import exported Wordpress DB - #2006 - MySQL server has gone away
I'm having a nightmare trying to clone a live Wordpress site into a local dev environment using MAMP Pro and BackupBuddy.
I have no problem with setup. The problem is that there seems to be some ...
2
votes
2answers
37 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 ...
0
votes
1answer
62 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 ...
1
vote
1answer
63 views
BIT columns all “1” after a phpMyAdmin export/import
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 ...
1
vote
1answer
109 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 ...
0
votes
1answer
45 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,
...
2
votes
2answers
120 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.
1
vote
2answers
562 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
1
vote
1answer
117 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 ...
1
vote
1answer
1k 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 ...
1
vote
2answers
86 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 ...
1
vote
2answers
135 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. ...
0
votes
0answers
185 views
What to do to reduce first byte time after removing slow queries?
I've set long_query_time to 1 sec and found only 2 query which took 1 sec to execute at 2 different points of time since yesterday. So I don't suppose such 2 queries cause my first byte time to be 3 ...
0
votes
0answers
52 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 ...
0
votes
1answer
129 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 ...
0
votes
1answer
845 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
votes
1answer
173 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 ...
2
votes
1answer
300 views
how to retrieve rows of different dates using IN clause
My table structure:
+-----------------+--------------+------+-----+-------------------+----------------+
| Field | Type | Null | Key | Default | Extra |
...
1
vote
1answer
107 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 ...
1
vote
1answer
167 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?
1
vote
0answers
91 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 ...
2
votes
0answers
302 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
votes
1answer
161 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 ...
1
vote
1answer
82 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 ...
0
votes
0answers
173 views
On Mac OS-X I can connect remotely via mysql command line but not with phpMyAdmin
I am able to successfully login and query a remote database with my command line using the following:
mysql --user=username --password stagingdb -h 10.0.0.2
However, when I try to do the same thing ...
1
vote
1answer
354 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 ...
0
votes
0answers
80 views
phpMyAdmin, different results between importing .sql file and executing query
When I import this sql file in phpMyAdmin the values (containing special chars) are cropped:
Exploring sql imported table/data:
But when the query (contained in the .sql file) is executed in the ...
4
votes
2answers
19k 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 ...
3
votes
2answers
618 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 ...
4
votes
2answers
4k 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
votes
1answer
132 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 ...
2
votes
1answer
420 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 ...
0
votes
1answer
429 views
How to split 32GB .sql file in small parts [closed]
I have a single 32GB .sql file and i have to split files in smaller pieces as i have to extract email address string from .sql file. Since file is so huge and i can't wait for long time. Please ...
1
vote
1answer
220 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?
...
0
votes
1answer
908 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 ...
1
vote
2answers
417 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 ...
1
vote
1answer
856 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 ...
2
votes
2answers
67 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 ...
0
votes
1answer
184 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 ...
2
votes
3answers
6k views
How to display database structure in phpMyAdmin?
Is there any way to generate a report of my database structure using phpMyAdmin? What I would like is a table format like the following, and an Entity Relationship table.
Table name: List
...
2
votes
1answer
457 views
How to export mysql database based on a where condition
I need to export the data and structure of a table but the data must have a specific condition (WHERE status=0 and id>20).
How to export mysql database based on a where condition from phpMyAdmin or ...
-1
votes
1answer
96 views
Which database is better comapre to all platforms in performance,security,cost point of view? [closed]
Which Database is better compare to all platforms in performance,security,cost point of view?
Can you please tell me which database is better and why that one is good compare to others?
1
vote
1answer
169 views
Can I use the “import” tool on PHPMyAdmin multiple times?
I am moving databases between a couple of shared hosting accounts, and both of them only give access to the MySQL databases through phpmyadmin.
The importing account's upload limit is 50MB. I would ...
2
votes
1answer
375 views
BACKUP and RESTORE MySQL Database
I have very specific question.
I have seen the instructions on how to backup and restore mysql database using SSH but they barely explain the process when backing up on one server and restoring on ...
3
votes
2answers
4k views
How to cache mysql database in server memory
I am having problems with on website with 600MB of mysql database. The website is way too slow and i noticed the bigger the mysql database gets the slower it gets. When it was like 5MB website was ...
