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MySQL 5.1: key_field_t Struct Reference

key_field_t Struct Reference

Collaboration diagram for key_field_t:

Collaboration graph
[legend]
List of all members.

Public Attributes

Field * field
Item * val
uint level
uint optimize
bool eq_func
bool null_rejecting

Detailed Description

Definition at line 2436 of file sql_select.cc.

Member Data Documentation

bool key_field_t::eq_func

Definition at line 2441 of file sql_select.cc.

Referenced by merge_key_fields().

Field* key_field_t::field

Definition at line 2437 of file sql_select.cc.

Referenced by merge_key_fields(), and update_ref_and_keys().

uint key_field_t::level

Definition at line 2439 of file sql_select.cc.

Referenced by add_key_fields(), and merge_key_fields().

bool key_field_t::null_rejecting

Definition at line 2446 of file sql_select.cc.

Referenced by merge_key_fields().

uint key_field_t::optimize

Definition at line 2440 of file sql_select.cc.

Referenced by merge_key_fields().

Item* key_field_t::val

Definition at line 2438 of file sql_select.cc.

Referenced by merge_key_fields(), and update_ref_and_keys().

The documentation for this struct was generated from the following file:
Generated on Sat Sep 9 22:00:30 2006 for MySQL 5.1 by  doxygen 1.4.7