Reference Manual
   CHAPTER 8. SQL Functions     

Miscellaneous functions

Miscellaneous functions perform operations on arithmetic, string or date/time expressions, including the return values of other functions.

List of functions 

The following miscellaneous functions are available:

• ARGN function

• COALESCE function

• ESTIMATE function

• ESTIMATE_SOURCE function

• EXPERIENCE_ESTIMATE function

• IFNULL function

• INDEX_ESTIMATE function

• ISNULL function

• NULLIF function

• NUMBER function

• PLAN function

• TRACEBACK function