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MySQL 5.1: st_columndef Struct Reference

st_columndef Struct Reference

#include <myisam.h>

Collaboration diagram for st_columndef:

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List of all members.

Public Attributes

int16 type
uint16 length
uint32 offset
uint8 null_bit
uint16 null_pos
void(* unpack )(struct st_columndef *rec, struct st_mi_bit_buff *buff, uchar *start, uchar *end)
enum en_fieldtype base_type
uint space_length_bits
uint pack_type
MI_DECODE_TREE * huff_tree

Detailed Description

Definition at line 243 of file myisam.h.

Member Data Documentation

enum en_fieldtype st_columndef::base_type

Definition at line 254 of file myisam.h.

Referenced by _mi_read_pack_info(), chk_data_link(), and descript().

MI_DECODE_TREE* st_columndef::huff_tree

Definition at line 256 of file myisam.h.

Referenced by _mi_read_pack_info(), decode_bytes(), descript(), uf_constant(), and uf_intervall().

uint16 st_columndef::length

Definition at line 246 of file myisam.h.

Referenced by _mi_pack_rec_unpack(), _mi_rec_check(), _mi_rec_pack(), create_record(), descript(), init_huff_count(), main(), mi_checksum(), mi_create(), mi_recinfo_read(), mi_recinfo_write(), open_isam_files(), and update_record().

uint8 st_columndef::null_bit

Definition at line 248 of file myisam.h.

Referenced by descript(), main(), mi_recinfo_read(), and mi_recinfo_write().

uint16 st_columndef::null_pos

Definition at line 249 of file myisam.h.

Referenced by descript(), main(), mi_recinfo_read(), and mi_recinfo_write().

uint32 st_columndef::offset

Definition at line 247 of file myisam.h.

uint st_columndef::pack_type

Definition at line 255 of file myisam.h.

Referenced by _mi_read_pack_info(), and descript().

uint st_columndef::space_length_bits

Definition at line 255 of file myisam.h.

Referenced by _mi_read_pack_info(), descript(), uf_blob(), uf_endspace(), uf_endspace_selected(), uf_prespace(), uf_prespace_selected(), uf_space_endspace(), uf_space_endspace_selected(), uf_space_prespace(), uf_space_prespace_selected(), uf_varchar1(), uf_varchar2(), uf_zerofill_normal(), and uf_zerofill_skip_zero().

int16 st_columndef::type

Definition at line 245 of file myisam.h.

Referenced by descript(), init_huff_count(), main(), mi_checksum(), mi_create(), mi_recinfo_read(), mi_recinfo_write(), open_isam_files(), and recreate_table().

void(* st_columndef::unpack)(struct st_columndef *rec, struct st_mi_bit_buff *buff, uchar *start, uchar *end)

Referenced by _mi_pack_rec_unpack(), and _mi_read_pack_info().

The documentation for this struct was generated from the following file:
Generated on Sat Sep 9 23:37:53 2006 for MySQL 5.1 by  doxygen 1.4.7