Nothing
.onLoad <- function(libname, pkgname) {
dbplyr_version()
if(identical(dbplyr_env$major, 1L)){
register_s3_method("dplyr", "db_desc", "AthenaConnection")
register_s3_method("dbplyr", "db_explain", "AthenaConnection")
register_s3_method("dbplyr", "db_query_fields", "AthenaConnection")
register_s3_method("dbplyr", "sql_translate_env", "AthenaConnection")
register_s3_method("dbplyr", "sql_escape_string", "AthenaConnection")
} else if(identical(dbplyr_env$major, 2L)){
register_s3_method("dbplyr", "dbplyr_edition", "AthenaConnection")
register_s3_method("dbplyr", "db_connection_describe", "AthenaConnection")
register_s3_method("dbplyr", "sql_query_explain", "AthenaConnection")
register_s3_method("dbplyr", "sql_query_fields", "AthenaConnection")
register_s3_method("dbplyr", "sql_translation", "AthenaConnection")
register_s3_method("dbplyr", "sql_escape_date", "AthenaConnection")
register_s3_method("dbplyr", "sql_escape_datetime", "AthenaConnection")
}
register_s3_method("dbplyr", "db_compute", "AthenaConnection")
register_s3_method("dbplyr", "db_copy_to", "AthenaConnection")
register_s3_method("dbplyr", "sql_table_analyze", "AthenaConnection")
register_s3_method("dbplyr", "sql_query_save", "AthenaConnection")
}
register_s3_method <- function(pkg, generic, class, fun = NULL) {
stopifnot(is.character(pkg), length(pkg) == 1)
stopifnot(is.character(generic), length(generic) == 1)
stopifnot(is.character(class), length(class) == 1)
if (is.null(fun)) {
fun <- get(paste0(generic, ".", class), envir = parent.frame())
} else {
stopifnot(is.function(fun))
}
if (pkg %in% loadedNamespaces()) {
registerS3method(generic, class, fun, envir = asNamespace(pkg))
}
# Always register hook in case package is later unloaded & reloaded
setHook(
packageEvent(pkg, "onLoad"),
function(...) {
registerS3method(generic, class, fun, envir = asNamespace(pkg))
}
)
}
dbplyr_version <- function(){
if (nzchar(system.file(package = "dbplyr"))){
dbplyr_env$version <- packageVersion("dbplyr")
dbplyr_env$major <- dbplyr_env$version$major
dbplyr_env$minor <- dbplyr_env$version$minor
} else {
# default to minimum supported dbplyr version
dbplyr_env$major = 1L
dbplyr_env$minor = 4L
}
}
dbplyr_env <- new.env(parent=emptyenv())
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.