NovaStar Database Reference / Functions / `data_isbreak`

Overview

The data_isbreak function checks if the flag B is in a list of flags (a string).

It is defined in the data_flags.sql file distributed with the NovaStar installer.

The data_isbreak function syntax is as follows.

data_isbreak(
  IN flags text)

The function returns a boolean - true if B is in flags.

Function parameters are as follows.

data_select(...) Function Parameters

Parameter	Description	Default
`flags`	String containing flags to check - typically the contents of the `flags` column of a `data` table.

For the set of flags (or string) B1, the following call would return true:

select * from data_isbreak('B1');