How to take MySQL database backup using MySQL Workbench? - mysql

How to take database backup using MySQL Workbench? Can we take backup in the following ways-
Backup file(.sql) contains both Create Table statements and Insert into Table Statements
Backup file(.sql) contains only Create Table Statements, not Insert into Table statements for all tables
Backup file(.sql) contains only Insert into Table Statements, not Create Table statements for all tables

For Workbench 6.0
Open MySql workbench.
To take database backup you need to create New Server Instance(If not available) within Server Administration.
Steps to Create New Server Instance:
Select New Server Instance option within Server Administrator.
Provide connection details.
After creating new server instance , it will be available in Server Administration list. Double click on Server instance you have created OR Click on Manage Import/Export option and Select Server Instance.
Now, From DATA EXPORT/RESTORE select DATA EXPORT option,Select Schema and Schema Object for backup.
You can take generate backup file in different way as given below-
Q.1) Backup file(.sql) contains both Create Table statements and Insert into Table Statements
ANS:
Select Start Export Option
Q.2) Backup file(.sql) contains only Create Table Statements, not Insert into Table statements for all tables
ANS:
Select Skip Table Data(no-data) option
Select Start Export Option
Q.3) Backup file(.sql) contains only Insert into Table Statements, not Create Table statements for all tables
ANS:
Select Advance Option Tab, Within Tables Panel- select no-create info-Do not write CREATE TABLE statement that re-create each dumped table option.
Select Start Export Option
For Workbench 6.3
Click on Management tab at left side in Navigator Panel
Click on Data Export Option
Select Schema
Select Tables
Select required option from dropdown below the tables list as per your requirement
Select Include Create schema checkbox
Click on Advance option
Select Complete insert checkbox in Inserts Panel
Start Export
For Workbench 8.0
Go to Server tab
Go to Database Export
This opens up something like this
Select the schema to export in the Tables to export
Click on Export to Self-Contained file
Check if Advanced Options... are exactly as you want the export
Click the button Start Export

Sever > Data Export
Select database, and start export

On ‘HOME’ page -- > select 'Manage Import / Export' under 'Server Administration'
A box comes up... choose which server holds the data you want to back up.
On the 'Export to Disk' tab, then select which databases you want to export.
If you want all the tables, select option ‘Export to self-contained file’, otherwise choose the other option for a selective restore
If you need advanced options, see other post, otherwise then click ‘Start Export’

In Window in new version you can export like this

The Data Export function in MySQL Workbench allows 2 of the 3 ways. There's a checkbox Skip Table Data (no-data) on the export page which allows to either dump with or without data. Just dumping the data without meta data is not supported.

In Workbench 6.3 it is supereasy:
On the "HOME"-view select one of the MySQL Connections: (localhost)
In the "Localhost" view click on "Server"--> "Data export"
In the "Data Export" view select the table(s) and whether you want to export only their structure, or structure and data,...
Click "Start Export"

In workbench 6.0
Connect to any of the database.
You will see two tabs.
1.Management
2. Schemas
By default Schemas tab is selected.
Select Management tab
then select Data Export .
You will get list of all databases.
select the desired database and and the file name and ther options you wish and start export.
You are done with backup.

I am using MySQL Workbench 8.0:

In Workbench 6.3 go to Server menu and then Choose Data Export. The dialog that comes up allows you to do all three things you want.

Related

MySQL Workbench Data Export Select Tables

I am using the Data Export functionality to create a dump of a database in MySQL Workbench. Once I select the database, I want to select a subset of the tables on the right side in the screenshot. However, the list of tables is not displayed. How do I make a single-file dump of a subset of tables of a database?
Click on one row and you see the tables
It may sound dumb from me, but have you tried to click on the database choosen, not just check it.
Try to click the name of the database.

Rename mysql database? [duplicate]

This question already has answers here:
How do I rename a MySQL database (change schema name)?
(46 answers)
Closed 10 days ago.
How can I rename the MySQL database name using query?
I tried rename database via phpmyadmin and getting the following error,
SQL query:
RENAME DATABASE test TO test_bkp
MySQL said:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DATABASE test To test_bkp' at line 1
In phpmyadmin you can just click on your database, then go to the Operations tab which lets you rename it.
It says here that:
This statement was added in MySQL 5.1.7 but was found to be dangerous
and was removed in MySQL 5.1.23. It was intended to enable upgrading
pre-5.1 databases to use the encoding implemented in 5.1 for mapping
database names to database directory names (see Section 9.2.3,
“Mapping of Identifiers to File Names”). However, use of this
statement could result in loss of database contents, which is why it
was removed. Do not use RENAME DATABASE in earlier versions in which
it is present.
You can import all data into a new database then delete the old one.
It is also possible to use the RENAME TABLE statement using same from/to table name but different from/to database. There are a few catches.
CREATE DATABASE `test_bkp`;
RENAME TABLE
`test`.`table1` TO `test_bkp`.`table1`,
`test`.`table2` TO `test_bkp`.`table2`,
`test`.`table3` TO `test_bkp`.`table3`;
It's been disabled by the developers. See http://dev.mysql.com/doc/refman/5.1/en/rename-database.html
Adding to this, I'd use a copy (then delete) rather than a rename. Have a look at Cloning a MySQL database on the same MySql instance
You can do this in MySQL < 5.1.23
with
RENAME {DATABASE | SCHEMA} db_name TO new_db_name;
In later versions have a look at
ALTER {DATABASE | SCHEMA} [db_name]
Ok, so if the rename option doesn't show, here a quick way of cloning a database using phpMyAdmin:
Open the database you want to copy
Click the Operations tab.
where it says "Copy database to:" type in the name of the new database.
Select "structure and data" to copy everything or "Structure only"
Check the box "CREATE DATABASE before copying" to create a new database.
Check the box "Add AUTO_INCREMENT value."
Click on the Go button to proceed.
NB before deleting the old database, make sure that passwords have also copied over.
in wamp server
click on databases
then choose your database
from header menu choose operations
make the new name
it will rename the database
but actually it create a new database copy all the data then drop the old data base
Export current database.
create a new database with a name you want.
import old database file on the new database.
Well, it's possible to rename your database but here's the logic behind the rename option.
1. Xampp creates a new database with the name
2. Xampp copies all table and data in it from the previous database
3. Xampp migrates data to the new database table and drops the previous database
Steps to rename Database
1. Click the Operations option in the nav pane
2. Find the ' Rename database to ' Spot, and input new name in the input field
3. Tick the ' Adjust privileges ' checkbox
4. Click go
I hope this works! :)
you can export your databse table, create a new one and import table to the new database!
also you can rename your data base using phpmyadmin by selecting your database and click on operations tab and rename your database!
the last and not recommended way is create a new databse and use this, but you may lost your data!
CREATE DATABASE new_db_name / DROP DATABASE old_db_name

Export DataBase with MySQL Workbench with INSERT statements

I am trying to export the DataBase i have at MySQL Workbench but I am having troubles to generate the INSERT statements on the .sql file.
I order to export the data, I do the reverse engineering for the database i want to export. Then, i go to
File / Export/ Forward Engineer SQL CREATE Script
And once in there, i select the option Generate INSERT Statements for Tables.
The result only generates the code for the create tables.
Is there any way to create the insert statements for the data?
Thanks
For older versions:
Open MySQL Workbench > Home > Manage Import / Export (Right bottom) / Select Required DB > Advance Exports Options Tab >Complete Insert [Checked] > Start Export.
For 6.1 and beyond, thanks to ryandlf:
Click the management tab (beside schemas) and choose Data Export.
I had some problems to find this option in newer versions, so for Mysql Workbench 6.3, go to schemas and enter in your connection:
Go to Tools -> Data Export
Click on Advanced Options
Scroll down and uncheck extended-inserts
Then export the data you want and you will see the result file as this:
You can do it using mysqldump tool in command-line:
mysqldump your_database_name > script.sql
This creates a file with database create statements together with insert statements.
More info about options for mysql dump: https://dev.mysql.com/doc/refman/5.7/en/mysqldump-sql-format.html
If you want to export just single table, or subset of data from some table, you can do it directly from result window:
Click export button:
Change Save as type to "SQL Insert statements"
In MySQL Workbench 6.1.
I had to click on the Apply changes button in the insertion panel (only once, because twice and MWB crashes...).
You have to do it for each of your table.
Then export your schema :
Check Generate INSERT statements for table
It is okay !
Go to Menu Server and Click on Data Export. There you can select the table and select the option Dump Structure and Data' from the drop-down.
For the latest version of MySql Workbench
Click on the Server menu in the top menu bar
Select 'Data Export' submenu
It will open up the Object Selection window where you can select the appropriate database which has the desired tables
Once you select the database in the left side all the tables will appear in the right side with radio buttons
Select the radio buttons in front of needed tables
Just below the table selection you can see a dropdown to select Dump Structure Only or Data only or Structure & Data
Under Objects to Export tick the box if you need stored procedures or events also. If you don't need those then untick those
Under export option change the exporting file name and path
If you want to create the schema once you import the dump file then tick include create schema
Press Start Export button in the right-hand side corner. once it successful the summary will be showing in the Export progress tab

export tables of mysql database for insertion into a different database

I have a wordpress instance running on my localhost. In order to move this to another server, I'd like to export the contents of this database to an sql file. However, I don't have the permission to create new databases, I have an existing database in which I'd like to insert the tables and all the rows inside them. Is there a way to tell phpmyadmin to export the data in such a way that everything will be inserted into this new database? Or would it be better to just do a find/replace inside the sql file?
In fact, if you select the database in phpmyadmin, it shows all the tables contained. If you choose to export at that stage, it will export by default (actually depends on its version) all the tables structure and data without database creation. Additionally, it does give you the option of exporting only the data.

How to generate SQL queries

I am using phpMyAdmin to create database tables and fields. I have 100's of tables in a single database. Now I need to make the same on few more servers.
I feel it's too hard to write SQL queries to create that database. Is there any reverse process to generate an SQL query file from phpMyAdmin or anyother tool? I want to create a database in a GUI, and I need the SQL query for my database. Is there any tool to generate it automatically?
If I understood you correctly, you want to export a database (with many tables) using phpMyAdmin, and then import it and use it on another server.
Yes. You can do that.
Select the database on the left-hand side in phpMyAdmin and then:
Export -> Select All Tables -> Adjust Options -> Go.
You are going to get <youdatabasename>.sql file, with all the table definitions inside. Then you can import it in another phpMyAdmin or other database handler.
You can use mysqldump to do this. Then --nodata switch should do what you want.