%IN%                    Operator IN for multiple columns
RSQL                    rsql
RSQL.class              The class that provides the SQL functionality.
add_grep_exact_match    add_grep_exact_match
add_quotes              Adds quotes to a string
cbind_coerced           TODO: WHAT DOES THIS DO AGAIN?
createRSQL              Produces a RSQL object
dequote                 Removes the quotes from the string
df_verify               Checks that the columns are in the data.frame
execute_get_insert      Executes the insert statement
getMtcarsdbPath         getCarsdbPath
getPackageDir           Get package directory
is_quoted               Determines if the string is quoted or not
parse_where_clause      Parses a where clause.
re_quote                This functions remove original quotes and sets
                        validated quotes for corresponding db. If it
                        had no quotes, will only put corresponding
                        quotes symbols
remove_quotes           Removes quotes from data.frame columns
rename_col              renames a column on a data.frame
rm_quotes               Removes quotes from the String
sql_execute_delete      sql_execute_delete
sql_execute_insert      Executes a statement on the database.
sql_execute_select      Executes a select on the database
sql_execute_update      Executes an update on the database
sql_gen_delete          Generates a Delete Statement
sql_gen_insert          Generates an insert statement.
sql_gen_select          Generates a Select Statement
sql_gen_update          Generates an update statement
sql_gen_where           Generates a where statement to be used on a SQL
                        statement.
sql_gen_where_list      Generates a where list statement to be used on
                        a SQL statement.
sql_gen_where_or        Generates a where (or) statement to be used on
                        a SQL statement.
sql_retrieve            Retrieves Statement
sql_retrieve_insert     Retrieves or insert Statement
trim                    Returns string w/o leading or trailing
                        whitespace
trim_leading            Returns string w/o leading whitespace
trim_trailing           Returns string w/o trailing whitespace
