Data Model Version

Check data model version

Usage

dm_version(data.model)

Arguments

data.model

a data.frame of the data model.

Value

A vector c(migration = TRUE/FALSE, comment = "message").

Details

Data model version is required from v.0.7.1 This function will check whether the data model has a version (attribute) or not as well as if the data model requires a migration.

It works both within a Shiny app context or at the console. It is recommended that this check is performed after installing a new version of the package.

Examples

if (FALSE) { # \dontrun{
dm_version(data.model = mydatamodel)
} # }