Robuta

https://jira.mariadb.org/browse/MDEV-10052?workflowName=MariaDB+v4&stepId=6 [MDEV-10052] Illegal mix of collations with DAYNAME(date_field)varchar_field - Jira https://forums.mysql.com/read.php?98,687526,687559 MySQL :: Re: DAYNAME problem using CASE statement mysql problem using case statement https://forums.mysql.com/read.php?98,687526,687563 MySQL :: Re: DAYNAME problem using CASE statement mysql problem using case statement