mysql-workbench

I have a database in .mwb format. I want to use it in eclipse so i need to convert it into .sql format. If anyone know how to do that by using any tool. I think My sql workbench can do that, but don't know how to do that. In the menu click "Database" and then "Forward engineering" (shortcut CTRL+G). UPDATE: Your .mwb file is a proprietary format, which also holds information of the graphical representation in Workbench. Your generated .sql file is a script, which your MySQL server needs to interpret. To create the database you designed via command line write something like this in the console

So this works: SELECT c.name AS country_name, c.population AS country_population, SUM(ci.population) AS city_population, ROUND(100*(SUM(ci.population)/c.population)) AS city_population_percent FROM country AS c JOIN city AS ci ON c.code = ci.countrycode WHERE c.continent = 'Europe' GROUP BY c.name But I need to only grab the city_population_percent values greater than 30, so I try this: SELECT c.name AS country_name, c.population AS country_population, SUM(ci.population) AS city_population, ROUND(100*(SUM(ci.population)/c.population)) AS city_population_percent FROM country AS c JOIN city AS

I have two model 1) Server Model : conneted to remote database which is stored on server 2) Local Host : connected to my pc database is stored in on pc. I want to query to both database tables simultaneously. Each time i have to switch between database model. How to do it? That's a traditional limitation of MySQL Workbench. You cannot open 2 models at the same time in a single instance of MySQL Workbench. On some platforms (like Windows) you can however open multiple instances (just be careful when changing settings, connections etc. as they are shared among all instances, last save wins). On

5 and i want to identify missing indexes in it. Can somebody please help me to identify ? This will help us to increase the performance of query that leads to application. Rahul Tripathi The best what I can think of is to use the EXPLAIN to check the execution plan of your query with index and without index and then see the difference in query performance. You can also refer: Does MySQL exectution plan depend on available indexes? Using EXPLAIN to Write Better MySQL Queries How to find un-indexed queries in MySQL, without using the log 来源： https://stackoverflow.com/questions/30626876/how-to

Because of loadshading issue, one of the table in my database got currupted. I dropped the table and now I want to create the table again. I'm getting this error : ERROR 1813: Tablespace for table ' zorkif . sys_user_accounts ' exists. Please DISCARD the tablespace before IMPORT. SQL Statement: CREATE TABLE `zorkif`.`sys_user_accounts` ( `UserID` INT NOT NULL AUTO_INCREMENT , PRIMARY KEY (`UserID`) , UNIQUE INDEX `UserID_UNIQUE` (`UserID` ASC) ) What is tablespace and how to discard this tablespace? Is there any command I have to run in query? How to deal with this issue? user3335616 This