- Mysql workbench No database selected Select the default DB to be used by double-clicking its name in the SCHEMAS list in the sidebar: mysql I'm new in SQL so I downloaded MySQLWorkbench 8.0.21 I tried online course and it worked great as I don't need to specify in what schema I work but Press J to jump to the feed.
- MySQL SELECT Statement using Workbench GUI If you don't know the syntax or you don't want to write a SELECT query, then use workbench Intellisense to write the SELECT Statement for you. To do so First, Navigate to the required Database (under schemas) and select the table needed.
In this tutorial I will explain how to check MySQL version number in different ways. MySQL provides some features for particular version numbers and on particular platforms only. So, in some situations it gets really important to find the MySQL version number installed. If you are faced with such a problem you can use any of the following techniques to find MySQL version number.
I am going to show you how to find MySQL version number using the following tools and techniques:
MySQL Workbench Manual / Administrative Tasks / Users and Privileges 6.2 Users and Privileges The Administration - Users and Privileges tab provides a list of all users and privileges that relate to an active MySQL server instance. From this tab, you can add and manage user accounts, adjust privileges, and expire passwords. MySQL Workbench Community: MySQL Workbench SE: MySQL Workbench EE: Download » Download » Download » Visual SQL Development: SQL Editor: Write, run and debug SQL statements √ √ √ SQL Code Completion: Context-sensitive list of SQL keywords and objects, for more efficient coding √ √ √ SQL Code Formatter: Automatically formats SQL.
Please note that these techniques will work on most/all platforms (including Windows, Solaris, Linux etc) where MySQL and clients can be installed. This also includes major Linux distributions like Ubuntu, Centos, Debian, Gentoo etc
![Mysql Workbench Select Mysql Workbench Select](https://i2.wp.com/wavemotiondigital.com/wp-content/uploads/2016/05/mysqlb-setup.png?resize=914%2C636&ssl=1)
Using MySQL client (e.g CLI, Query Browser) to check MySQL version:
If you are using a MySQL client e.g. MySQL command line or Query Browser, you can simply execute the following mysql version query.
SELECT version();
ORSELECT @@version;
Output:
![Mysql workbench select all rows Mysql workbench select all rows](https://www.guru99.com/images/SelectMySQLWorkBench.png)
Using MySQL client (e.g CLI, Query Browser) to check MySQL version:
If you are using a MySQL client e.g. MySQL command line or Query Browser, you can simply execute the following mysql version query.
SELECT version();
ORSELECT @@version;
Output:
You can also use the STATUS command in MySQL cli tool to find MySQL version number (output truncated)
Mysql Workbench Select Database
Using MySQL Workbench:
You could also use MySQL Workbench to check the version number for MySQL. Once you are connected to a server using MySQL Workbench, click on Server from main menu and then 'Server Status' to view the server status (including version).
Using MySQL Administrator (free GUI tool) to check MySQL version:
OR if you have access to MySQL Administrator and you are connected to the server. Just click on 'Server Information' on the left side pane. The version information will be displayed on the right side pane.
Using mysqladmin to check MySQL version:
You can also find the version number using mysqladmin command line tool. mysqladmin will also provide you good information about the server e.g. uptime, open tables etc. Here is how I ran it on my windows machine.
Using phpMyAdmin:
Click on home icon on the top-left corner of any page or click on 'Server:' link at the very top. You should see MySQL server's version number on the right side of the page (something like the image below).
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Please feel free to use the comments form below if you have any questions or need more explanation on anything. I recommend thoroughy testing on aproduction-like test system first before moving to production.
The results area of the screen shows the results from executed statements. If the script contains multiple statements, a result subtab will be generated for each statemented that returned results. The following figure shows a single subtab and highlights the main features of the result grid.
MySQL Workbench handles quoting and escaping for strings entered into the result grid, so adding quotes and proper escaping here is optional.
It is possible to enter a function, or other expression, into a field. Use the prefix func
to prevent MySQL Workbench from escaping quotation marks. For example, for the expression md5('fred')
, MySQL Workbench normally would generate the code md5('fred')
. To prevent this, enter the expression as func md5('fred')
to ensure that the quoting is not escaped.
Figure 8.4 SQL Editor - Result Grid
Elements of the result grid toolbar include:
Reset: Resets all sorted columns.
Refresh: Refreshes all data by re-executing the original statement.
Filter Rows: performs a case-insensitive search of all cells. It automatically refreshes, and there is also the refresh button to perform this action manually.
Edit Current Row: Edit the current row.
Add New Row: Adds a new empty row, and highlights it in edit mode. Click to execute (and review) the insert row query.
Delete Selected Rows: Deletes the selected rows. Click to execute (and review) the delete query.
Export: Writes a result set to a CSV, HTML, JSON, SQL INSERT, Excel, XML, or Tab separated file as required.
Textlab 1 1 8 – a text transformation tool. This exports a result set. To export an entire table or schema, see Data Export.
Import: Import records from an external CSV file.
Wrap Cell Content: If the contents of a cell exceeds the cell width, then the data will be cut off with an ellipses. This option will instead wrap the contents within the cell, and adjust the cell height accordingly.
The 'Refresh' button automatically adjusts the column width to match the longest string one of its cells. You may also manually adjust the column width.
Right-click a result grid subtab to open the context menu, which appears in the figure that follows.
Figure 8.5 SQL Editor - Result Grid Context Menu
The result grid context menu includes:
Rename Tab: Customize the name (title) of this tab.
Pin Tab: Pin the results tab to the result grid. Executing additional SQL statements will create new result grid tabs.
Close Tab: Close this tab.
Close Other Tabs: Close all tabs except this one.
Right-click any field in the result grid to open the context menu for that field type. An example field with an open menu is shown in the figure that follows.
Figure 8.6 SQL Editor - Result Grid Field Menu
The result grid field-context menu includes:
Workbench Mysql Download
Open Value in Editor: Opens a new editor window that specializes in editing Binary and JSON data, but can edit text.
Show point in browser: Evaluates whether the field is a geometry point and then opens the point in a browser using
openstreetmap.org
by default. An alternative online service can be configured (see Section 3.2.7, 'Other Preferences'). This option is available for columns with valid point-location types only.Set Field to NULL: Sets the field value to NULL.
Mark Field Value as a Function/Literal: Marks as a function, by prepending func.
Delete Row(s): Deletes the entire row.
Load Value from File: Opens a file dialog to insert a value from a file. The entire file contents are inserted into the field.
Save Value to File: Saves the value of a field to a file.
Copy Row: Copy the row in escaped CSV format, in a form such as: 'a', 'b','c'. Alternatively, there is Copy Row (tab separated) to use tabs instead of commas as the separator, and Copy Row (unquoted) to not escape the values.
Copy Row (with names) Adele: following the signs 1 0. : Copy an escaped row like 'Copy Row', but also adds a #comment containing column names. Alternatively, there is Copy Row (with names, unquoted).
Copy Field: Copies the field name, such as: 'a', or use Copy Field (unquoted) to not use single quotes.
Paste Row: Pastes the row over the currently selected row.
Capitalize Text: Capitalizes text in the current row, such as: Hello World.
lowercase Text: Lowercases text in the current row, such as: hello world. Steamworld dig 1 1 0.
UPPERCASE Text: Alters row to use all capitals, such as: HELLO WORLD.