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Why is MySQL's default collation latin1_swedish_ci?

...rs? they changed this into a sane default, like utf8_general_ci. Good job, MySQL ! – Michael Trouw Sep 24 '15 at 10:17 ...
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How can I include a YAML file inside another?

...custom constructors (such as !include) to the YAML loader. I've included a root directory that can be set so that this solution supports relative and absolute file references. Class-Based Solution Here is a class-based solution, that avoids the global root variable of my original response. See th...
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Disable ActiveRecord for Rails 4

...existing applications: 1. Remove database adapter gems from your Gemfile (mysql2, sqlite3, etc.) 2. Change your config/application.rb Remove require 'rails/all line and require frameworks (among those available in your rails version, the list varies, do not just copy) you want to use, for example...
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What is the difference between BIT and TINYINT in MySQL?

...o 64. The default is 1 if M is omitted. This data type was added in MySQL 5.0.3 for MyISAM, and extended in 5.0.5 to MEMORY, InnoDB, BDB, and NDBCLUSTER. Before 5.0.3, BIT is a synonym for TINYINT(1). TINYINT[(M)] [UNSIGNED] [ZEROFILL] A very small integer. The signed range is -12...
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What is the maximum length of data I can put in a BLOB column in MySQL?

What is the maximum length of data I can put in a BLOB column in MySQL? 3 Answers 3 ...
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Create a CSV File for a user in PHP

I have data in a MySQL database. I am sending the user a URL to get their data out as a CSV file. 19 Answers ...
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Row count with PDO

... get the row count using PDO in PHP? Before using PDO, I just simply used mysql_num_rows . 23 Answers ...
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How can I find non-ASCII characters in MySQL?

I'm working with a MySQL database that has some data imported from Excel . The data contains non- ASCII characters (em dashes, etc.) as well as hidden carriage returns or line feeds. Is there a way to find these records using MySQL? ...
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Any way to select without causing locking in MySQL?

... Found an article titled "MYSQL WITH NOLOCK" https://web.archive.org/web/20100814144042/http://sqldba.org/articles/22-mysql-with-nolock.aspx in MS SQL Server you would do the following: SELECT * FROM TABLE_NAME WITH (nolock) and the MYSQL equival...
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Boolean vs tinyint(1) for boolean values in MySQL

What column type is best to use in a MySQL database for boolean values? I use boolean but my colleague uses tinyint(1) . ...