MySQL is a free, open source Relational Database Management System (RDBMS) that uses Structured Query Language (SQL).
What's the best way to do following: SELECT * FROM users WHERE created >= today; Note: created is a datetime field.
mysql sql datetimeHow can I see the list of the stored procedures or stored functions in mysql command line like show tables; …
mysql stored-procedures command-lineI am using debian linux. I have a linux machine on which mysql is install. I can log in to …
mysql linux loginHow do I rename a column in table xyz? The columns are: Manufacurerid, name, status, AI, PK, int I want …
mysql database alter-table mysql-error-1025In MySQL, can I select columns only where something exists? For example, I have the following query: select phone, phone2 …
sql mysqlI have a column of type "datetime" with values like 2009-10-20 10:00:00 I would like to extract date from datetime …
mysql date datetimeIs there a nice way in MySQL to replicate the SQL Server function ROW_NUMBER()? For example: SELECT col1, col2, …
mysql sql greatest-n-per-group rank row-numberI am getting this warning, but the program still runs correctly. The MySQL code is showing me a message in …
php mysql function deprecatedWhy doesn't a TRUNCATE on mygroup work? Even though I have ON DELETE CASCADE SET I get: ERROR 1701 (42000): Cannot truncate …
mysql foreign-keys constraints truncate dmlI am using MySQL in localhost as a "query tool" for performing statistics in R, that is, everytime I run …
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