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.
Related
I want to create an easy way of updating client's MySQL databases by sending them a file or files that they can run to make changes to their database whenever I have an application update that requires additional columns or new tables. I have followed a few threads here and below is what I have so far but when I run it, it doesn't do anything. So I have a .bat file that is meant to execute a command in another file I named "script.txt"
This is what I have in my batch file:
C:\Program Files (x86)\MySQL\MySQL Server 5.6\bin\mysql.exe -hlocalhost -uroot -pMyPassword pc < C:\Users\Public\pc\script.txt
And in the script.txt file the batch file is calling, I have the following command:
USE `myDataBase`;
ALTER TABLE `myDataBase`.`myTable`
ADD COLUMN `myNewColumn` VARCHAR(45) NULL AFTER `myExistingColumn`;
It seems good to me, you just have to put quotes around the path and executable.
Try:
"C:\Program Files (x86)\MySQL\MySQL Server 5.6\bin\mysql.exe" -hlocalhost -uroot -pMyPassword pc < C:\Users\Public\pc\script.txt
Note if your input file has space in it's path/name, you should quote it too.
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
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 a MySQL database that I want to daily backup to my Dropbox folder on my Windows PC.
How can I do that automatically from Windows 7?
One of the simplest ways to backup a mysql database is by creating a dump file. And that is what mysqldump is for. Please read the documentation for mysqldump.
In its simplest syntax, you can create a dump with the following command:
mysqldump [connection parameters] database_name > dump_file.sql
where the [connection parameters] are those you need to connect your local client to the MySQL server where the database resides.
mysqldump will create a dump file: a plain text file which contains the SQL instructions needed to create and populate the tables of a database. The > character will redirect the output of mysqldump to a file (in this example, dump_file.sql). You can, of course, compress this file to make it more easy to handle.
You can move that file wherever you want.
To restore a dump file:
Create an empty database (let's say restore) in the destination server
Load the dump:
mysql [connection parameters] restore < dump_file.sql
There are, of course, some other "switches" you can use with mysqldump. I frequently use these:
-d: this wil tell mysqldump to create an "empty" backup: the tables and views will be exported, but without data (useful if all you want is a database "template")
-R: include the stored routines (procedures and functions) in the dump file
--delayed-insert: uses insert delayed instead of insert for populating tables
--disable-keys: Encloses the insert statements for each table between alter table ... disable keys and alter table ... enable keys; this can make inserts faster
You can include the mysqldump command and any other compression and copy / move command in a batch file.
My solution to extract a backup and push it onto Dropbox is as below.
A sample of Ubuntu batch file can be downloaded here.
In brief
Prepare a batch script backup.sh
Run backup.sh to create a backup version e.g. backup.sql
Copy backup.sql to Dropbox folder
Schedule Ubuntu/Windows task to run backup.sh task e.g. every day at night
Detail steps
All about backing up and restoring an MySQL database can be found here.
Back up to compressed file
mysqldump -u [uname] -p [dbname] | gzip -9 > [backupfile.sql.gz]
How to remote from Windows to execute the 'backup' command can be found here.
plink.exe -ssh -pw -i "Path\to\private-key\key.ppk" -noagent username#server-ip
How to bring the file to Dropbox can be found here
Create a app
https://www2.dropbox.com/developers/apps
Add an app and choose Dropbox API App. Note the created app key and app secret
Install Dropbox API in Ubuntu; use app key and app secret above
$ wget https://raw.github.com/andreafabrizi/Dropbox-Uploader/master/dropbox_uploader.sh
$ chmod +x dropbox_uploader.sh
Follow the instruction to authorize access for the app e.g.
http://www2.dropbox.com/1/oauth/authorize?oauth_token=XXXXXXX
Test the app if it is working right - should be ok
$ ./dropbox_uploader.sh info
The app is created and a folder associating with it is YourDropbox\Apps\<app name>
Commands to use
List files
$ ./dropbox_uploader.sh list
Upload file
$ ./dropbox_uploader.sh upload <filename> <dropbox location>
e.g.
$ ./dropbox_uploader.sh upload backup.sql .
This will store file backup.sql to YourDropbox\Apps\<app name>\backup.sql
Done
How to schedule a Ubuntu can be view here using crontab
Call command
sudo crontab -e
Insert a line to run backup.sh script everyday as below
0 0 * * * /home/userName/pathTo/backup.sh
Explaination:
minute (0-59), hour (0-23, 0 = midnight), day (1-31), month (1-12), weekday (0-6, 0 = Sunday), command
Or simply we can use
#daily /home/userName/pathTo/backup.sh
Note:
To mornitor crontab tasks, here is a very good guide.
I have a problem with a shell script:
I am trying to inject data from a source file containing MySQL queries into a data base. Here are the relevant lines of my shell script:
mysql -u root
source /usr/local/insert.sql;
quit;
For example I am running the file as ./insertfile and it is running smoothly but when it comes to data insertion in MySQL it is logging into MySQL using the mysql -u root command but the remaining operations (source /usr/local/insert.sql; and quit;) are not being executed. When I quit MySQL manually it tries to execute the rest of the command from my insert.sql file.
So please help me use the right shell script so that I can insert the queries from the source file.
One way to do that would be
mysql -u root --execute="source /usr/local/insert.sql; quit;"
It seems that your import hangs !
Check for lock on your database.
show processlist;
Run FLUSH TABLES to release any possible locks and then run your import command.
if source command hangs again :
Enter your myslq server
drop database insert;
create database insert
exit the mysql server and run:
mysqldump -u -p database-name < dump.sql
Thanks for your help. I have tried adding your line in my script and it was primarily giving some errors then I changed the command like below -
mysql -u root --execute="source /usr/local/insert.sql; \q"
Above line helped me to execute my command.
Thanks to all for being this much helpful.
Regards,
Shah9il