mysql-workbench

MySQL unknown column 'password_last_changed'

余生颓废 提交于 2019-12-03 14:50:36
问题 When creating a user using this command: create user 'foo'@localhost'; this error is shown: ERROR 1054 (42S22): Unknown column 'password_last_changed' in 'mysql.user' Using MySQL server version: 5.7.6 I tried to add it but I don't know its data-type How can I fix this? 回答1: Apparently you upgraded your MySQL to 5.7 from an earlier version. Column ' password_last_changed ' used to exist in MySQL <5.7, but was removed since 5.7 If this is the case, you have to run ' mysql_upgrade ' script to

How do I generate a SQL script from my diagram in MySQL Workbench?

我怕爱的太早我们不能终老 提交于 2019-12-03 14:25:10
问题 I've created an EER diagram with tables, foreign keys, etc in MySQL Workbench and now I want to generate a ".sql" script that will create this database. How do I do that? 回答1: Try: File->Export->Forward Engineer SQL CREATE Script 来源: https://stackoverflow.com/questions/18088360/how-do-i-generate-a-sql-script-from-my-diagram-in-mysql-workbench

MySQL Error Code: 1205. Lock wait timeout during update with inner join

房东的猫 提交于 2019-12-03 13:46:09
I am trying to update the Time_Stamp field in my table, simple_pack_data , to match the values in the similarly titled field in my temp_data table. The tables each have fields called Test_Number and Time_Marker , which I'm using to INNER JOIN the tables. Time_Marker is like a reading count, where Time_Stamp is an actual time from the start of the test. I want to update the Time_Stamp one test at a time, so the code I have been trying is: UPDATE simple_pack_data s INNER JOIN ( SELECT * FROM temp_data t WHERE t.Test = "3" ) AS tmp ON s.Test_Number = tmp.Test_Number AND s.Time_Marker = tmp.Time

How to view table contents in Mysql Workbench GUI?

左心房为你撑大大i 提交于 2019-12-03 10:24:51
问题 How can I view table contents in Mysql workbench GUI? I mean, not from command line. 回答1: Open a connection to your server first (SQL IDE) from the home screen. Then use the context menu in the schema tree to run a query that simply selects rows from the selected table. The LIMIT attached to that is to avoid reading too many rows by accident. This limit can be switched off (or adjusted) in the preferences dialog. This quick way to select rows is however not very flexible. Normally you would

MySql Workbench installer requires Visual C++ 2015 Redistributable Package to be installed, but it already is installed

↘锁芯ラ 提交于 2019-12-03 09:42:39
I've looked everywhere online, but it doesn't look like anyone has been able to resolve this issue. When I download and try to install MySql Workbench, I get prompted to install Visual C++ Redistributable package (2015) to be installed. The wizard then takes me directly to this website in order to install it. However, whenever I try to install either, it just tells me they're already installed. After googling this for about an hour, I found some other people had this problem which apparently was resolved by following the instructions from this website . I downloaded instaedit and followed the

Upgrading to Windows 10 breaks MySQL workbench?

余生颓废 提交于 2019-12-03 05:58:20
I recently upgraded to the released version of Windows 10 using the automatic upgrade feature from Windows 8. In addition to some other stuff breaking, it seems that MySQL Workbench is now broken. The program starts fine, but when you try to connect to a database, you are presented with a fatal error: The type initializer for 'HtmlRenderer.Utils.FontsUtils' threw an exception. This occurs even after a restart and seems to occur every time. The issue occurs due to the HTML rendered dll that is included in Workbench. Full details of the bug are here . For a quick fix, thanks to Michael Gaillez

Forward engineer is doing nothing in the MySQL Workbench

有些话、适合烂在心里 提交于 2019-12-03 05:40:47
I have little experience with MySQL Workbench and need some helps to figure out an issue. I loaded a new EER diagram from a .MWB file in the GUI and was trying to convert it into the SQL with Forward engineer . Initially, I was connected to the localhost and when, I press the Forward engineer... , nothing happens. The figure is as following, I'm working in the Mac OS Sierra operating system. What I am missing here ? Some advice will help from the more expert users. I use MySQL Workbench 6.3 version for the work, I've had this same issue with the latest release of MySQL Workbench (macOS). It's

How to create localhost database using mysql?

谁说我不能喝 提交于 2019-12-03 05:11:28
问题 I download mysql installer here: http://dev.mysql.com/downloads/installer/ And then I downloaded MySql WorkBench. At workbench's connection configuration I put hostname as "127.0.0.1", port "3306", user: "root", password is empty. I click "test connection" and it gives me this error: "Can't connect to MySQL server on '127.0.0.1' (10061)" What am I missing? 回答1: See here for starting the service and here for how to make it permanent. In short to test it, open a "DOS" terminal with

Execute statement by shortcut in mysql workbench

痴心易碎 提交于 2019-12-03 04:43:57
问题 How can I execute any statement in MySQL Workbench using shortcut? Now I have to press buttom (yellow lightning). Of course I have read this: http://dev.mysql.com/doc/workbench/en/wb-keys.html (Table 14.6 - query menu) but I don't know what does mean Modifier+Return ? As we can read Modifier is Ctrl (in Windows) but what is Return? 回答1: Return = Enter key. So Ctrl + Enter key should execute. 回答2: MySQL Workbench 6.3 Default key mapping Execute (All or Selection) -> Ctrl + Shift + Enter

MySQL unknown column 'password_last_changed'

大憨熊 提交于 2019-12-03 04:35:51
When creating a user using this command: create user 'foo'@localhost'; this error is shown: ERROR 1054 (42S22): Unknown column 'password_last_changed' in 'mysql.user' Using MySQL server version: 5.7.6 I tried to add it but I don't know its data-type How can I fix this? Apparently you upgraded your MySQL to 5.7 from an earlier version. Column ' password_last_changed ' used to exist in MySQL <5.7, but was removed since 5.7 If this is the case, you have to run ' mysql_upgrade ' script to migrate some tables from the old version to the new one. run mysql_upgrade -u root -p and enter your root