I'm using XAAMP and the information about database is as follows
I was trying to upload employees sample database from https://launchpad.net/test-db/ through CMD but I don't have much knowledge about mariaDB commands and all the information's on google is for mysql.
My command line for C:\xampp\mysql\bin\mysql.exe opens as below not as normal mysql.
Notice the MariaDB[<none>]>
I have set a custom password for the database in phpmyadmin for root.
What is the command line to upload the large mysql database from the folder
C:\xampp\mysql\employees_db
Actually that is very easy:
First, you need to unzip the database in C:\xampp\mysql\bin\ folder
Then, you have all the *.sql files in that folder, right?
Now, open a command line and type the following commands:
cd C:\xampp\mysql\bin\
mysql.exe -u root -p yourDatabasePassword < employees.sql
Related
I am moving one database from one computer to another computer.
I have copied the folder from Xampp > Mysql >Data > 'Database named folder' and placed in same location in new computer.
Now I am trying to access the tables of that database from new computer using PHPMYADMIN from browser and I am getting this error :
#1932 - Table 'recoverydata.assignfeedback_editpdf_quick' doesn't exist in engine
Is there any more file that I need to copy? Or what's the solution?
Using Command Line Windows:
Exporting the database
Open up a Windows command prompt.
Change the directory to the following to access the mysqldump utility.
cd \bin
Create a dump of your current mysql database or table (do not include the bracket symbols [ ] in your commands).
Run the mysqldump.exe program using the following arguments:
mysqldump.exe –e –u[username] -p[password] -h[hostname] [database name] > C:\[filename].sql
If you supplied all the arguments properly, the program will connect to your current mysql server and create a dump of your whole database in the directory you specified in your C:\ directory. There is no message that will indicate the dump has been completed, the text cursor will simply move to the next line.
Here is an example of the command line syntax:
Importing The Database :
Go to the directory that the mysql client utility is located.
cd C:\Program Files\MySQL\MySQL Server 5.5\bin
Import the dump of your database or table.
Run the mysql.exe program using the following arguments.
mysql –u[user name] -p[password] -h[hostname] [database name] < C:\[filename].sql
I have a backup.mysql file that I created using mysqldump.
How can I use that to restore the database? I opened the file in Sublime Text, and here is what its beginning looks like!
The dump you produced is a SQL script you can run with any tool you want. As OP from this question How do I restore a dump file from mysqldump?, if you try to restore it with MySQL Administrator or other software providing specific backup/restore functions, it can throw an error because it asks for a particular format (his own format); but if the dump has been produced correctly, you can run it with any MySQL client, for example with the command line tool :
mysql -h hostname -u username -p yourschema < ./path/to/the/script.mysql
Copy your backup.sql file to the working directory: C:\xampp\mysql\bin. (or whatever your path)
In your command prompt or terminal switch to the MySQL directory. cd c:\xampp\mysql\bin (or whatever your path)
Open the MySQL Database system mysql –h localhost –u root (or whatever your credentials)
You need to re-grant permissions: GRANT ALL ON your_db_here.* to 'root'#'localhost'; (or whatever your credentials)
You need to re-create the database: CREATE DATABASE your_db_here;
Start using the database: USE your_db_here;
Import the dump file that you created: source backup.mysql
Using DESCRIBE commands and "SELECT * FROM" commands ensure that your database has been restored properly.
Is there a way to connect to my mysql database and do sth on tables via terminal?
Yes. In your terminal start the mysql prompt using
mysql --user=user_name --password=your_password db_name
Where db_name is the name of your database and user_name and password are your username and password.
You can then run SQL statements/queries from .sql files
mysql db_name < script.sql > output.tab
Where db_name is your database name, script.sql is a file containing your script, and output.tab (optional) is a file in which to dump the output of the query
You then simply place an SQL query in a file and run it.
If you get the error mysql: command not found, this is because the mysql executable cannot be found in your system PATH. If so, you need to run the following command to add the mySQL folder to the PATH, so that OS X knows to look there for the executable
export PATH=${PATH}:/usr/local/mysql/bin
Where /usr/local/mysql is the location of your mysql installation.
You can add this to your .bash_profile file (located at ~\.bash_profile, or you can create it) in order to have it run every time you start a new terminal. Otherwise you'll have to enter it manually before using the mysql command
Once you've entered this command (or added it to .bash_profile) you can use the mysql command as above
Alternately navigate to /usr/local/mysql/bin (or the location of your mysql install) and use the command
./mysql command
Instead of
mysql command
As above (where command is the command described in the first half of this post). This runs the mysql binary directly, rather than searching for it in the PATH
I have copy of .sql file that contains large data. I saved it from phpmyadmin while I was using WAMP for development. Now I am working with CentOS, and I have transferred the data to my VirtualBox running CentOs already.
So, the problem is not about transferring the file but running the .sql file using shell, so the data can be transferred to the new mysql server.
Does anyone know any commands?
Initially I thought moving this entire directory:
C:\wamp\bin\mysql\mysql5.5.24\data
To my new server environment would be a good idea, but I can't seem to find where the data folder is kepyt in centos-mysql.
whereis mysql gives mysql: /usr/bin/mysql /usr/lib/mysql /usr/share/mysql /usr/share/man/man1/mysql.1.gz
I have checked all this folders to find the data folder but to no avail.
if you created the .sql file with mysqldump or if it is otherwise a legal mysql script containing sql commands you can simply pipe this contents to your centOs mysql instance:
$ mysql -uroot -p dbname < dump.sql
where dbname is the name of your database and dump.sql your .sql file.
Follow these steps:
1- In your Windows Environment, from command line(CMD), go to the folder:
cd "C:\wamp\bin\mysql\mysql5.5.24\bin
2- Run: mysqldump -uroot -pYourPassword DataBaseName > myBackup.sql
3- On your centOs machine, open a terminal:
mysql -uroot -p
4- In mysql console:
create database DataBaseName;
exit;
5- Transfer the myBackup from your Windows System, to centOS, open a terminal in
the same directory where myBackup.sql lives:
mysql -uroot -p DataBaseName < myBackup.sql
I am trying to run a set of sql files with stored procedures and triggers in my windows XAMPP environment. Some suggested to me using a batch script but I do not know how to do this in windows.
Is it possible to run all these .sql files from within MySQL Workbench? How? If not, can anyone tell me how to run a batch file within windows?
Thank you.
It seems Workbench doesn't support the command "SOURCE" so the next best thing is is (at least in windows) is to run a batch job. Simply create a new .sql file and add the full path to each .sql file like so:
Create the batch file:
In windows, the batch file can be a .sql with the sql comman SOURCE which calls the other .sql files, like so:
create run.sql
SOURCE C:\xampp\htdocs\mysite\sql\procs\sp_article_delete.sql
SOURCE C:\xampp\htdocs\mysite\sql\procs\sp_article_insert.sql
SOURCE C:\xampp\htdocs\mysite\sql\procs\sp_article_load.sql
Open Command Line and CD to MySQL Folder
Open the command line, and cd to MySQL. If you are using XAMPP, the command/location should be something like:
cd C:\xampp\mysql\bin\
Execute the Batch File by pressing ENTER
Last, simply load mysql and run the batch file using the following command:
mysql -u root -h 127.0.0.1 my_database_name -vvv < C:\xampp\htdocs\mysite\sql\procs\run.sql
The execution above means the following:
mysql -u <username> -h <host> <database> -vvv < <batch_path_file_name>
-vvv shows all the queries being executed and the rows affected for debugging.
That's it. All .sql files mentioned in the run.sql file will be executed.