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MDEV-377 Name support for dynamic columns

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MDEV-127 Optimization of memory allocation
MDEV-483 Make column_check function which cheсks dynamic columns integrit
JSON conversion function
This commit is contained in:
unknown 2012-09-28 14:01:17 +03:00
commit 7327cd9717
16 changed files with 2961 additions and 744 deletions
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32
include/ma_dyncol.h
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@ -102,6 +102,13 @@ dynamic_column_create_many(DYNAMIC_COLUMN *str,
uint *column_numbers,
DYNAMIC_COLUMN_VALUE *values);
enum enum_dyncol_func_result
dynamic_column_create_many_fmt(DYNAMIC_COLUMN *str,
uint column_count,
uchar *column_keys,
DYNAMIC_COLUMN_VALUE *values,
my_bool names);
enum enum_dyncol_func_result
dynamic_column_update(DYNAMIC_COLUMN *org, uint column_nr,
DYNAMIC_COLUMN_VALUE *value);
@ -110,16 +117,30 @@ dynamic_column_update_many(DYNAMIC_COLUMN *str,
uint add_column_count,
uint *column_numbers,
DYNAMIC_COLUMN_VALUE *values);
enum enum_dyncol_func_result
dynamic_column_update_many_fmt(DYNAMIC_COLUMN *str,
uint add_column_count,
void *column_keys,
DYNAMIC_COLUMN_VALUE *values,
my_bool string_keys);
enum enum_dyncol_func_result
dynamic_column_delete(DYNAMIC_COLUMN *org, uint column_nr);
enum enum_dyncol_func_result
dynamic_column_exists(DYNAMIC_COLUMN *org, uint column_nr);
enum enum_dyncol_func_result
dynamic_column_exists_str(DYNAMIC_COLUMN *str, LEX_STRING *name);
enum enum_dyncol_func_result
dynamic_column_exists_fmt(DYNAMIC_COLUMN *str, void *key, my_bool string_keys);
/* List of not NULL columns */
enum enum_dyncol_func_result
dynamic_column_list(DYNAMIC_COLUMN *org, DYNAMIC_ARRAY *array_of_uint);
enum enum_dyncol_func_result
dynamic_column_list_str(DYNAMIC_COLUMN *str, DYNAMIC_ARRAY *array_of_lexstr);
enum enum_dyncol_func_result
dynamic_column_list_fmt(DYNAMIC_COLUMN *str, DYNAMIC_ARRAY *array, my_bool string_keys);
/*
if the column do not exists it is NULL
@ -127,6 +148,17 @@ dynamic_column_list(DYNAMIC_COLUMN *org, DYNAMIC_ARRAY *array_of_uint);
enum enum_dyncol_func_result
dynamic_column_get(DYNAMIC_COLUMN *org, uint column_nr,
DYNAMIC_COLUMN_VALUE *store_it_here);
enum enum_dyncol_func_result
dynamic_column_get_str(DYNAMIC_COLUMN *str, LEX_STRING *name,
DYNAMIC_COLUMN_VALUE *store_it_here);
my_bool dynamic_column_has_names(DYNAMIC_COLUMN *str);
enum enum_dyncol_func_result
dynamic_column_check(DYNAMIC_COLUMN *str);
enum enum_dyncol_func_result
dynamic_column_json(DYNAMIC_COLUMN *str, DYNAMIC_STRING *json);
#define dynamic_column_initialize(A) memset((A), 0, sizeof(*(A)))
#define dynamic_column_column_free(V) dynstr_free(V)