Columns of the FTS auxiliary INDEX table. More...

#include <fts0types.h>

Public Attributes
doc_id_t	first_doc_id
	First document id in ilist. More...

doc_id_t	last_doc_id
	Last document id in ilist. More...

byte *	ilist
	Binary list of documents & word positions the token appears in. More...

ulint	doc_count
	Number of doc ids in ilist. More...

ulint	ilist_size
	Used size of ilist in bytes. More...

ulint	ilist_size_alloc
	Allocated size of ilist in bytes. More...

bool	synced
	flag whether the node is synced More...

Detailed Description

Columns of the FTS auxiliary INDEX table.

Member Data Documentation

◆ doc_count

ulint fts_node_t::doc_count

Number of doc ids in ilist.

◆ first_doc_id

doc_id_t fts_node_t::first_doc_id

First document id in ilist.

◆ ilist

byte* fts_node_t::ilist

Binary list of documents & word positions the token appears in.

TODO: For now, these are simply ut_malloc'd, but if testing shows that they waste memory unacceptably, a special memory allocator will have to be written

◆ ilist_size

ulint fts_node_t::ilist_size

Used size of ilist in bytes.

◆ ilist_size_alloc

ulint fts_node_t::ilist_size_alloc

Allocated size of ilist in bytes.

◆ last_doc_id

doc_id_t fts_node_t::last_doc_id

Last document id in ilist.

◆ synced

bool fts_node_t::synced

flag whether the node is synced

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

storage/innobase/include/fts0types.h

Public Attributes