Nothing
library(testthat)
library(RODBCext)
# sources = list(
# postgresql = odbcConnect('test_postgresql'),
# mssql11 = odbcConnect('test_mssql11'),
# mssql13 = odbcConnect('test_mssql13'),
# mariadb = odbcConnect('test_mariadb'),
# oracle = odbcConnect('test_oracle', 'system', '*')
# )
# test_package("RODBCext")
# odbcCloseAll()
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