Pinal has authored 13 SQL Server database books and 40 Pluralsight courses. He holds a Masters of Science degree and numerous database certifications. Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 17 years of hands-on experience. When you uncheck that option, it will retrieve all the rows from a query (equivalent to no limits). You can set this to very high value or uncheck the option. You can easily change this limit by going to MySQL Workbench > Edit > Preferences > SQL Queries tab. To avoid a situation like this where your resources of Server or Client are blocked by unwanted queries MySQL Workbench has limited the number of rows to be retrieved by any single query to 1000. 2) Let us assume there is a query which has multiple tables and it is retrieving thousands of the rows, when it will execute it may quite possibly hang the entire MySQL Workbench till the query has completed. 1) It prevents accidents where users have not written, WHERE clause and execute query which retrieves all the rows from the table. This limit is implemented for two major reasons. That means it does not matter how many records your query is retrieving it will only record a maximum of 1000 rows. The initial default value is set to 1000. MySQL Workbench by defaults limit the numbers of rows any query can retrieve. This is a very valid question and here is the answer – “When I execute my SQL Query from my application, it retrieves correct numbers of the row, but when I execute the same query in MySQL Workbench it retrieves only 1000 records. Here is the one question which new users of MySQL Workbench often ask – It can be installed on Windows, Linux or Mac OSX. MySQL Workbench is default IDE for MySQL.
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