| mariadb_dyncol_create_many_named(3) | MariaDB Connector/C | mariadb_dyncol_create_many_named(3) |
Name
mariadb_dyncol_create_many_named - Creates a dynamic column with named keys
Synopsis
-
#include <mariadb_dyncol.h> enum enum_dyncol_func_result mariadb_dyncol_create_many_named(DYNAMIC_COLUMN *str,
uint column_count,
MYSQL_LEX_STRING *column_keys,
DYNAMIC_COLUMN_VALUE *values,
my_bool new_string);
Description
Create a dynamic column from arrays of values and names.
Parameter
- •
- *str - A pointer to a dynamic column structure
- •
- column_count - number of columns
- •
- *column_keys - an array of column keys
- •
- *values - an array of values
- •
- new_string - if set str will be reinitialized (not freed) before usage
Return value
Returns ER_DYNCOL_OK on success, otherwise error.
Notes
- •
- To delete, update or insert new columns into an existing dynamic column use mariadb_dyncol_update_many_named function
See also
- •
- mariadb_dyncol_create_many_num
- •
- mariadb_dyncol_update_many_named
- •
- Dynamic Column Error Codes
| Version 3.4 |