paleolimbot commented on issue #1008:
URL: https://github.com/apache/arrow-adbc/issues/1008#issuecomment-1779789773

   Bool seems to be already supported; dictionary is implemented in #1224; 
blobs were already implemented but there was no way to roundtrip them until 
#1223.
   
   Bool example:
   
   ``` r
   library(adbcdrivermanager)
   
   db <- adbc_database_init(adbcsqlite::adbcsqlite(), uri = ":memory:")
   con <- adbc_connection_init(db)
   
   df <- data.frame(x = c(TRUE, FALSE, NA))
   write_adbc(df, con, "tbl")
   
   read_adbc(con, "SELECT * from tbl") |> 
     as.data.frame()  
   #>    x
   #> 1  1
   #> 2  0
   #> 3 NA
   ```
   
   <sup>Created on 2023-10-25 with [reprex 
v2.0.2](https://reprex.tidyverse.org)</sup>


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