mariadbHasDefault {RMariaDB}

Check if default database is available.

Description

RMariaDB examples and tests connect to a database defined by the rs-dbi group in ⁠~/.my.cnf⁠. This function checks if that database is available, and if not, displays an informative message. mariadbDefault() works similarly but throws a testthat skip condition on failure, making it suitable for use in tests.

Usage

mariadbHasDefault()

mariadbDefault()

Examples

if (mariadbHasDefault()) {
  db <- dbConnect(RMariaDB::MariaDB(), dbname = "test")
  dbListTables(db)
  dbDisconnect(db)
}