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Types in MySQL: BigInt(20) vs Int(20)

... See http://dev.mysql.com/doc/refman/8.0/en/numeric-types.html INT is a four-byte signed integer. BIGINT is an eight-byte signed integer. They each accept no more and no fewer values than can be stored in their respective number of by...
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Remote connect to clearDB heroku database

How can i perform a remote connect to ClearDB MySQL database on heroku using for example MySQL Query Browser. Where to get url, port, login and password? ...
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Enable binary mode while restoring a Database from an SQL dump

I am extremely new to MySQL and am running it on Windows. I am trying to restore a Database from a dumpfile in MySQL, but I get the following error: ...
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Can't install Ruby under Lion with RVM – GCC issues

...e two lines: http://stackoverflow.com/questions/8000145/ruby-rvm-llvm-and-mysql bash-3.2$ rvm get head bash-3.2$ CC=/usr/bin/gcc-4.2 rvm install 1.9.3 --enable-shared Before that I had tried every stackoverflow article on Ruby and Lion so doing these may have done some setup that helped the abov...
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Reference - What does this error mean in PHP?

... Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given First and foremost: Please, don't use mysql_* functions in new code. They are no longer maintained and are officially deprecated. See the red box? Lea...
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Set value to NULL in MySQL

... You're probably quoting 'NULL'. NULL is a reserved word in MySQL, and can be inserted/updated without quotes: INSERT INTO user (name, something_optional) VALUES ("Joe", NULL); UPDATE user SET something_optional = NULL; ...
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PostgreSQL: Show tables in PostgreSQL

What's the equivalent to show tables (from MySQL) in PostgreSQL? 24 Answers 24 ...
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How do I get the last inserted ID of a MySQL table in PHP?

... If you're using PDO, use PDO::lastInsertId. If you're using Mysqli, use mysqli::$insert_id. If you're still using Mysql: Please, don't use mysql_* functions in new code. They are no longer maintained and are officially deprecated. See the red box? Learn about prepared statements ...
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How to find the php.ini file used by the command line?

I need to enable pdo_mysql in my EasyPhp environment, so I went to php.ini file and uncommented the following line: 14 Answ...
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What's the recommended way to connect to MySQL from Go?

I am looking for a reliable solution to connect to a MySQL database from Go. I've seen some libraries around but it is difficult to determine the different states of completeness and current maintenance. I don't have complicated needs, but I'd like to know what people are relying on, or what's the m...