I came across a very problematic issue. I\'m developing a system of on开发者_开发问答line ordering (events that occur in the real world). user is ordering an event in my site (implementation is by a .
I have a database that I need to query over and over as fast as possible. My queries execute pretty quickly, but there seems to be some additional lag.
EDIT : I\'ve since stopped using std::strings as arguments to these functions and the problems have gone away.It seems to be a serious error related to string lifetime and scope.I wish I understood wh
I want to use MySqlParameter to pass tableName into qu开发者_高级运维ery (to prevent slq injections)
i\'d like to use the mysql odbc driver for connecting to my mysql database via my own app. the problem is that it seems very unstable - i keep getting errors like:
I have this question about the MySqlParameter from the .NET connector. I have this query: SELECT * FROM table WHERE id IN (@parameter)
I\'m getting error: Could not establish a connection to database when I connect with MySQL .NET connector. I\'m fully sure of that the username is right, the password is right, the database is rig
When I am installing mysql-connector-java-5.1.15-bin on my PC, it gives me an开发者_运维知识库 error such as: failed to load main-class manifest attribute from. Please can you tell me what should I do
I am trying to build mysql-connector-c from source(per instructions here) and statically link against the library in my application. However I am getting the following warnings and I was wondering if
In C++: I have a a std::set of integers In MySQL: I have a table with a blob column I would like to stream the integers into the blob column but I\'m not sure how to do so
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