fts_index_cache_t Struct Reference

#include <fts0types.h>

Collaboration diagram for fts_index_cache_t:

Public Attributes
dict_index_t *	index
ib_rbt_t *	words
ib_vector_t *	doc_stats
que_t **	ins_graph
que_t **	sel_graph
CHARSET_INFO *	charset

Detailed Description

Since we can have multiple FTS indexes on a table, we keep a

per index cache of words etc.

Definition at line 63 of file fts0types.h.

Member Data Documentation

CHARSET_INFO* fts_index_cache_t::charset

charset

Definition at line 79 of file fts0types.h.

ib_vector_t* fts_index_cache_t::doc_stats

Array of the fts_doc_stats_t contained in the memory buffer. Must be in sorted order (ascending). The ideal choice is an rb tree but the rb tree imposes a space overhead that we can do without

Definition at line 69 of file fts0types.h.

dict_index_t* fts_index_cache_t::index

The FTS index instance

Definition at line 64 of file fts0types.h.

que_t** fts_index_cache_t::ins_graph

Insert query graphs

Definition at line 76 of file fts0types.h.

que_t** fts_index_cache_t::sel_graph

Select query graphs

Definition at line 78 of file fts0types.h.

ib_rbt_t* fts_index_cache_t::words

Nodes; indexed by fts_string_t*, cells are fts_tokenizer_word_t*.

Definition at line 66 of file fts0types.h.

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

• storage/innobase/include/fts0types.h