enable BOOLEAN SQL datatype for the logical R type

snowflakedb · May 25, 2016 · b795231 · b795231
1 parent 5434a54
commit b795231
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/R/src-snowflakedb.R b/R/src-snowflakedb.R
@@ -271,8 +271,7 @@ db_insert_into.SnowflakeDBConnection <- function(con, table, values, ...) {
 db_data_type.SnowflakeDBConnection <- function(con, fields) {
   data_type <- function(x) {
     switch(class(x)[1],
-      # logical = "BOOLEAN",
-      logical = "VARCHAR(1)",
+      logical = "BOOLEAN",
       integer = "NUMBER(10)",
       numeric = "DOUBLE",
       factor =  "VARCHAR",