mariadb_dyncol_create_many_num(3) MariaDB Connector/C mariadb_dyncol_create_many_num(3)

mariadb_dyncol_create_many_num - Creates a dynamic column with numeric keys

#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);

Create a dynamic column from arrays of values and numbérs

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*str - A pointer to a dynamic column structure
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column_count - number of columns
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*column_numbers - an array of column numbers
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*values - an array of values
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new_string - if set str will be reinitialized (not freed) before usage

Returns ER_DYNCOL_OK on success, otherwise error.

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To delete, update or insert new columns into an existing dynamic column use mariadb_dyncol_update_many_num function

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mariadb_dyncol_create_many_named
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mariadb_dyncol_update_many_num
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Dynamic Column Error Codes
Version 3.4