mariadb_dyncol_create_many_num - mariadb-corporation/mariadb-connector-c GitHub Wiki

Name

mariadb_dyncol_create_many_num - Creates a dynamic column with numeric keys

Synopsis

#include <mariadb_dyncol.h>

enum enum_dyncol_func_result
mariadb_dyncol_create_many_num(DYNAMIC_COLUMN *str,
                               uint column_count,
                               uint *column_numbers,
                               DYNAMIC_COLUMN_VALUE *values,
                               my_bool new_string);

Description

Create a dynamic column from arrays of values and numbérs

Parameter

• *str - A pointer to a dynamic column structure
• column_count - number of columns
• *column_numbers - an array of column numbers
• *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_num function

See also

• mariadb_dyncol_create_many_named
• mariadb_dyncol_update_many_num
• Dynamic Column Error Codes