</pre>
=== The GROUP BY clause CAST AS CHAR utf8 (mySQL) ===__NOEDITSECTION__
=== IF and IFNULL (mySQL) / CASE (PostgreSQL) statements ===__NOEDITSECTION__
=== Date manipulations ===__NOEDITSECTION__
=== CAST AS CHAR utf8 (mySQL) The GROUP BY clause ===__NOEDITSECTION__
{{NavBox Technical Notes}}
[[Category:NAA]]