check_dbplyr {dplyr} | R Documentation

## dbplyr compatibility functions

### Description

In dplyr 0.6.0, a number of database 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

    check_dbplyr()

    wrap_dbplyr_obj(obj_name)

### Examples

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

[Package dplyr version 0.7.4 Index]