%IN% | Operator IN for multiple columns |
.onLoad | rsql |
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 |
needs_quotes | Determines string type which needs quotes in an SQL statement |
parse_where_clause | Parses a where clause. |
rename_col | renames a column on a data.frame |
replaceNAwithNULL | Replace NA with NULL in sql statement |
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 |
rm_quotes | Removes quotes from the String |
rm_vector_quotes | Removes quotes from data.frame columns |
RSQL | rsql |
RSQL.class | The class that provides the SQL functionality. |
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 |
stuff_df_quoted | stuff quote characters in quoted or not quoted df for DSL or DML operations |
stuff_quote | Stuff quote symbol from text |
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 |