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How to convert an entire MySQL database characterset and collation to UTF-8?

How can I convert entire MySQL database character-set to UTF-8 and collation to UTF-8? 19 Answers ...
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Unioning two tables with different number of columns

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What is the difference between MySQL, MySQLi and PDO? [closed]

What is the difference between MySQL, MySQLi and PDO ? 4 Answers 4 ...
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Remove ActiveRecord in Rails 3

... line that loads the module for your database. This could be the line gem "mysql" for example. share | improve this answer | follow | ...
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Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]

... Lucene committers. Sphinx integrates more tightly with RDBMSs, especially MySQL. Solr can be integrated with Hadoop to build distributed applications Solr can be integrated with Nutch to quickly build a fully-fledged web search engine with crawler. Solr can index proprietary formats like Microsoft ...
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MySql Table Insert if not exist otherwise update

... re-written using the proper INSERT ... ON DUPLICATE KEY UPDATE syntax for MySQL: INSERT INTO AggregatedData (datenum,Timestamp) VALUES ("734152.979166667","2010-01-14 23:30:00.000") ON DUPLICATE KEY UPDATE Timestamp=VALUES(Timestamp) ...
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib

...ty easy; Add the library path in your ~/.bash_profile or ~/.profile file: MYSQL=/usr/local/mysql/bin export PATH=$PATH:$MYSQL export DYLD_LIBRARY_PATH=/usr/local/mysql/lib:$DYLD_LIBRARY_PATH If it is still not working (this work for me): sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /u...
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How to find gaps in sequential numbering in mysql?

... SELECT @var:= max FROM ....; select * from .. WHERE seq < @max; with MySQL variables. – Moshe L Mar 25 '19 at 6:08 add a comment  |  ...
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select count(*) from table of mysql in php

I am able to get both the value and row of the mysql query result. 18 Answers 18 ...
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Insert current date in datetime format mySQL

... If you're looking to store the current time just use MYSQL's functions. mysql_query("INSERT INTO `table` (`dateposted`) VALUES (now())"); If you need to use PHP to do it, the format it Y-m-d H:i:s so try $date = date('Y-m-d H:i:s'); mysql_query("INSERT INTO `table` (`datepo...