Drizzled Public API Documentation

btr_path_struct Struct Reference

List of all members.

Public Attributes

ulint nth_rec
ulint n_recs
ulint page_no
ulint page_level

Detailed Description

Definition at line 629 of file btr0cur.h.


Member Data Documentation

number of records on the page

Definition at line 635 of file btr0cur.h.

Referenced by btr_estimate_n_rows_in_range().

index of the record where the page cursor stopped on this level (index in alphabetical order); value ULINT_UNDEFINED denotes array end

Definition at line 630 of file btr0cur.h.

Referenced by btr_estimate_n_rows_in_range().

level of the page, if later we fetch the page under page_no and it is no different level then we know that the tree has been reorganized

Definition at line 637 of file btr0cur.h.

no of the page containing the record

Definition at line 636 of file btr0cur.h.


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