row_index_t Struct Reference

Collaboration diagram for row_index_t:

Public Attributes
index_id_t	m_id
byte *	m_name
ulint	m_space
ulint	m_page_no
ulint	m_type
ulint	m_trx_id_offset
ulint	m_n_user_defined_cols
ulint	m_n_uniq
ulint	m_n_nullable
ulint	m_n_fields
dict_field_t *	m_fields
const dict_index_t *	m_srv_index
row_stats_t	m_stats

Detailed Description

Index information required by IMPORT.

Definition at line 67 of file row0import.cc.

Member Data Documentation

dict_field_t* row_index_t::m_fields

Index fields

Definition at line 92 of file row0import.cc.

index_id_t row_index_t::m_id

Index id of the table in the exporting server

Definition at line 68 of file row0import.cc.

ulint row_index_t::m_n_fields

Total number of fields

Definition at line 90 of file row0import.cc.

ulint row_index_t::m_n_nullable

Number of nullable columns

Definition at line 87 of file row0import.cc.

ulint row_index_t::m_n_uniq

Number of columns that can uniquely identify the row

Definition at line 84 of file row0import.cc.

ulint row_index_t::m_n_user_defined_cols

User defined columns

Definition at line 82 of file row0import.cc.

byte* row_index_t::m_name

Index name

Definition at line 70 of file row0import.cc.

ulint row_index_t::m_page_no

Root page number

Definition at line 74 of file row0import.cc.

ulint row_index_t::m_space

Space where it is placed

Definition at line 72 of file row0import.cc.

const dict_index_t* row_index_t::m_srv_index

Index instance in the importing server

Definition at line 95 of file row0import.cc.

row_stats_t row_index_t::m_stats

Statistics gathered during the import phase

Definition at line 98 of file row0import.cc.

ulint row_index_t::m_trx_id_offset

Relevant only for clustered indexes, offset of transaction id system column

Definition at line 78 of file row0import.cc.

ulint row_index_t::m_type

Index type

Definition at line 76 of file row0import.cc.

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

• storage/innobase/row/row0import.cc