mariadb_dyncol_create_many_named(3)
Creates a dynamic column with named keys #include [B] [R] [B]enum[R] enum_dyncol_func_result mariadb_dyncol_create_many_
Description
mariadb_dyncol_create_many_named
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
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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 |
Return value
Returns ER_DYNCOL_OK on success, otherwise error.
Notes
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To delete, update or insert new columns into an existing dynamic column use mariadb_dyncol_update_many_named function |
See also
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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 |