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Grant **all** privileges on database

...ly you are in database db_name and then execute the commands like create , select and insert operations. share | improve this answer | follow | ...
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Mysql - How to quit/exit from stored procedure

...RE v_workflow_count INT(10); -- checking if workflow created for package select count(*) INTO v_workflow_count from workflow w where w.package_id = package_id ; this_proc:BEGIN -- this_proc block start here IF v_workflow_count = 0 THEN select 'no work flow ' as 'workflow_status' ; ...
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Keeping it simple and how to do multiple CTE in a query

...s in one query, as well as reuse a CTE: WITH cte1 AS ( SELECT 1 AS id ), cte2 AS ( SELECT 2 AS id ) SELECT * FROM cte1 UNION ALL SELECT * FROM cte2 UNION ALL SELECT * FROM cte1 Note, however, that SQL Server may reevaluate t...
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connecting to MySQL from the command line

How can you connect to MySQL from the command line in a Mac? (i.e. show me the code) 6 Answers ...
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How do I see all foreign keys to a table or column?

... For a Table: SELECT TABLE_NAME,COLUMN_NAME,CONSTRAINT_NAME, REFERENCED_TABLE_NAME,REFERENCED_COLUMN_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE REFERENCED_TABLE_SCHEMA = '<database>' AND REFERENCED_TABLE_NAME = '&lt...
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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio

What is the easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lion)? 12 Answ...
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SELECT * FROM X WHERE id IN (…) with Dapper ORM

... Dapper supports this directly. For example... string sql = "SELECT * FROM SomeTable WHERE id IN @ids" var results = conn.Query(sql, new { ids = new[] { 1, 2, 3, 4, 5 }}); share | imp...
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Hidden Features of MySQL

...that has an integer type, you can also refer to the column as "_rowid" in SELECT statements. In MySQL, the name of a PRIMARY KEY is PRIMARY Currently, only InnoDB (v5.1?) tables support foreign keys. Usually, you create all the indexes you need when you are creating tables. Any column declared...
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构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...综合考虑各种因素(是否满足高并发高性能,Session保持如何解决,负载均衡的算法如何,支持压缩,缓存的内存消耗);下面基于几种常用的负载均衡软件做个介绍。 LVS,工作在4层,Linux实现的高性能高并发、可伸缩性、可靠...
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

I installed MySQL on Mac OS X Mountain Lion with homebrew install mysql , but when I tried mysql -u root I got the following error: ...