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mariadb_dyn..._many_named(3) MariaDB Connector/C mariadb_dyn..._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 us-
age
Return value
Returns ER_DYNCOL_OK on success, otherwise error.
Notes
• To delete, update or insert new columns into an existing dynamic col-
umn 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 mariadb_dyn..._many_named(3)
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