db_char Union Reference

#include <dbtype_def.h>

Collaboration diagram for db_char:

Public Attributes
struct {
unsigned char   style
unsigned char   codeset
unsigned char   is_max_string
unsigned char   compressed_need_clear
}	info
struct {
unsigned char   style
unsigned char   codeset
unsigned char   is_max_string
unsigned char   compressed_need_clear
unsigned char   size
char   buf [DB_SMALL_CHAR_BUF_SIZE]
}	sm
struct {
unsigned char   style
unsigned char   codeset
unsigned char   is_max_string
unsigned char   compressed_need_clear
int   size
const char *   buf
int   compressed_size
char *   compressed_buf
}	medium
struct {
unsigned char   style
unsigned char   codeset
unsigned char   is_max_string
unsigned char   compressed_need_clear
DB_LARGE_STRING *   str
}	large

Detailed Description

Definition at line 975 of file dbtype_def.h.

Member Data Documentation

char db_char::buf[DB_SMALL_CHAR_BUF_SIZE]

Definition at line 991 of file dbtype_def.h.

Referenced by btree_apply_key_range_and_filter(), db_get_string_length(), db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), eval_key_filter(), free_session_variable(), ldr_str_db_char(), ldr_str_db_varchar(), mr_lengthval_string_internal(), mr_writeval_string_internal(), mr_writeval_varnchar_internal(), pr_clear_value(), pt_to_regu_resolve_domain(), and update_session_variable().

const char* db_char::buf

Definition at line 1000 of file dbtype_def.h.

unsigned char db_char::codeset

Definition at line 980 of file dbtype_def.h.

Referenced by db_enum_put_cs_and_collation(), db_get_string_length(), db_string_put_cs_and_collation(), db_value_domain_default(), db_value_domain_init(), db_value_domain_max(), db_value_domain_min(), and mr_setval_string().

char* db_char::compressed_buf

Definition at line 1002 of file dbtype_def.h.

Referenced by db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_setval_string(), mr_setval_varnchar(), pr_clear_compressed_string(), pr_clear_value(), and pr_do_db_value_string_compression().

unsigned char db_char::compressed_need_clear

Definition at line 982 of file dbtype_def.h.

Referenced by db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_setval_string(), mr_setval_varnchar(), pr_clear_compressed_string(), pr_clear_value(), and qdata_load_agg_hvalue_in_agg_list().

int db_char::compressed_size

Definition at line 1001 of file dbtype_def.h.

Referenced by db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_setval_string(), mr_setval_varnchar(), pr_clear_compressed_string(), and pr_do_db_value_string_compression().

struct { ... } db_char::info

Referenced by db_enum_put_cs_and_collation(), db_get_string_length(), db_string_put_cs_and_collation(), db_value_domain_default(), db_value_domain_init(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_cmpval_char(), mr_cmpval_string(), mr_setval_string(), mr_setval_varnchar(), or_get_enumeration(), pr_clear_compressed_string(), pr_clear_value(), pt_to_regu_resolve_domain(), and qdata_load_agg_hvalue_in_agg_list().

unsigned char db_char::is_max_string

Definition at line 981 of file dbtype_def.h.

Referenced by db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_cmpval_char(), mr_cmpval_string(), mr_setval_string(), and scan_dbvals_to_midxkey().

struct { ... } db_char::large

struct { ... } db_char::medium

Referenced by btree_apply_key_range_and_filter(), db_get_string_length(), db_string_unique_prefix(), db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), eval_key_filter(), free_session_variable(), ldr_str_db_char(), ldr_str_db_varchar(), mr_lengthval_string_internal(), mr_setval_string(), mr_setval_varnchar(), mr_writeval_string_internal(), mr_writeval_varnchar_internal(), pr_clear_compressed_string(), pr_clear_value(), pr_do_db_value_string_compression(), pt_to_regu_resolve_domain(), scan_dbvals_to_midxkey(), and update_session_variable().

unsigned char db_char::size

Definition at line 990 of file dbtype_def.h.

Referenced by db_get_string_length(), db_string_unique_prefix(), db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), mr_lengthval_string_internal(), and pt_to_regu_resolve_domain().

int db_char::size

Definition at line 999 of file dbtype_def.h.

struct { ... } db_char::sm

Referenced by pt_to_regu_resolve_domain().

DB_LARGE_STRING* db_char::str

Definition at line 1010 of file dbtype_def.h.

unsigned char db_char::style

Definition at line 979 of file dbtype_def.h.

Referenced by db_get_string_length(), db_value_domain_default(), db_value_domain_max(), db_value_domain_min(), ldr_str_db_char(), ldr_str_db_varchar(), and pt_to_regu_resolve_domain().

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The documentation for this union was generated from the following file:

• src/compat/dbtype_def.h