check_dbplyr: dbplyr compatiblity functions

Description Usage Examples

Description

In dplyr 0.6.0, a number of databse and SQL functions moved from dplyr to dbplyr. The generic functions stayed in dplyr (since there is no easy way to conditionally import a generic from different packages), but many other SQL and database helper functions moved. If you have written a backend, these functions generate the code you need to work with both dplyr 0.5.0 dplyr 0.6.0.

Usage

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Examples

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if (requireNamespace("dbplyr", quietly = TRUE)) {
wrap_dbplyr_obj("build_sql")
wrap_dbplyr_obj("base_agg")
}

YTLogos/dplyr documentation built on May 20, 2019, 1:44 p.m.