mariadb_dyncol_create_many_named(3) MariaDB Connector/C mariadb_dyncol_create_many_named(3)

mariadb_dyncol_create_many_named - Creates a dynamic column with named keys

#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);

Create a dynamic column from arrays of values and names.

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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_keys - an array of column keys
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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_named> function

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<mariadb_dyncol_create_many_num>
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<mariadb_dyncol_update_many_named>
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Dynamic Column Error Codes (dyncol_typesanddefs#error-codes)
Version 3.3.1