Refer to a table in a schema

in_schema(schema, table)

Arguments

schema, table

Names of schema and table.

Examples

in_schema("my_schema", "my_table")
#> <IDENT> my_schema.my_table
# Example using schemas with SQLite con <- DBI::dbConnect(RSQLite::SQLite(), ":memory:") src <- src_dbi(con, auto_disconnect = TRUE) # Add auxilary schema tmp <- tempfile() DBI::dbExecute(con, paste0("ATTACH '", tmp, "' AS aux"))
#> [1] 0
library(dplyr, warn.conflicts = FALSE) copy_to(con, iris, "df", temporary = FALSE) copy_to(con, mtcars, in_schema("aux", "df"), temporary = FALSE) con %>% tbl("df")
#> # Source: table<df> [?? x 5] #> # Database: sqlite 3.22.0 [:memory:] #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> <dbl> <dbl> <dbl> <dbl> <chr> #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5 3.6 1.4 0.2 setosa #> 6 5.4 3.9 1.7 0.4 setosa #> 7 4.6 3.4 1.4 0.3 setosa #> 8 5 3.4 1.5 0.2 setosa #> 9 4.4 2.9 1.4 0.2 setosa #> 10 4.9 3.1 1.5 0.1 setosa #> # … with more rows
con %>% tbl(in_schema("aux", "df"))
#> # Source: table<aux.df> [?? x 11] #> # Database: sqlite 3.22.0 [:memory:] #> mpg cyl disp hp drat wt qsec vs am gear carb #> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> #> 1 21 6 160 110 3.9 2.62 16.5 0 1 4 4 #> 2 21 6 160 110 3.9 2.88 17.0 0 1 4 4 #> 3 22.8 4 108 93 3.85 2.32 18.6 1 1 4 1 #> 4 21.4 6 258 110 3.08 3.22 19.4 1 0 3 1 #> 5 18.7 8 360 175 3.15 3.44 17.0 0 0 3 2 #> 6 18.1 6 225 105 2.76 3.46 20.2 1 0 3 1 #> 7 14.3 8 360 245 3.21 3.57 15.8 0 0 3 4 #> 8 24.4 4 147. 62 3.69 3.19 20 1 0 4 2 #> 9 22.8 4 141. 95 3.92 3.15 22.9 1 0 4 2 #> 10 19.2 6 168. 123 3.92 3.44 18.3 1 0 4 4 #> # … with more rows