Collaboration diagram for row_import:

Public Member Functions
	~row_import () UNIV_NOTHROW
row_index_t *	get_index (const char *name) const UNIV_NOTHROW
ulint	get_n_rows (const char *name) const UNIV_NOTHROW
ulint	find_col (const char *name) const UNIV_NOTHROW

- of the index to look for
Find the index field entry in in the cfg indexes fields. Returns instance if found else 0.
dict_table_t *	m_table
ulint	m_version
byte *	m_hostname
byte *	m_table_name
ib_uint64_t	m_autoinc
ulint	m_page_size
ulint	m_flags
ulint	m_n_cols
dict_col_t *	m_cols
byte **	m_col_names
ulint	m_n_indexes
row_index_t *	m_indexes
bool	m_missing
const dict_field_t *	find_field (const row_index_t cfg_index, const char name) const UNIV_NOTHROW
ulint	get_n_purge_failed (const char *name) const UNIV_NOTHROW
bool	requires_purge (const char *name) const UNIV_NOTHROW
void	set_root_by_name () UNIV_NOTHROW
dberr_t	set_root_by_heuristic () UNIV_NOTHROW
dberr_t	match_index_columns (THD thd, const dict_index_t index) UNIV_NOTHROW
dberr_t	match_table_columns (THD *thd) UNIV_NOTHROW
dberr_t	match_schema (THD *thd) UNIV_NOTHROW

Detailed Description

Meta data required by IMPORT.

Definition at line 104 of file row0import.cc.

Constructor & Destructor Documentation

row_import::~row_import ( )

row_import destructor.

Definition at line 1039 of file row0import.cc.

Member Function Documentation

ulint row_import::find_col ( const char * name ) const

Find the ordinal value of the column name in the cfg table columns.

Parameters

name	- of column to look for.

Returns: ULINT_UNDEFINED if not found.

Definition at line 1127 of file row0import.cc.

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row_index_t * row_import::get_index ( const char * name ) const

Find the index entry in in the indexes array.

Parameters

name	- index name

Returns: instance if found else 0.

Definition at line 1074 of file row0import.cc.

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ulint row_import::get_n_purge_failed ( const char * name ) const

Get the number of rows for which purge failed during the convert phase.

Parameters

name	- index name

Returns: number of rows for which purge failed.

Get the number of rows for which purge failed uding the convert phase.

Parameters

name	- index name

Returns: number of rows for which purge failed.

Definition at line 1112 of file row0import.cc.

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ulint row_import::get_n_rows ( const char * name ) const

Get the number of rows in the index.

Parameters

name	- index name

Returns: number of rows (doesn't include delete marked rows).

Definition at line 1097 of file row0import.cc.

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dberr_t row_import::match_index_columns	(	THD *	thd,
		const dict_index_t *	index
	)

Check if the index schema that was read from the .cfg file

matches the in memory index definition. Note: It will update row_import_t::m_srv_index to map the meta-data read from the .cfg file to the server index instance.

Returns: DB_SUCCESS or error code.

Check if the index schema that was read from the .cfg file matches the in memory index definition.

Returns: DB_SUCCESS or error code.

Definition at line 1172 of file row0import.cc.

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dberr_t row_import::match_schema ( THD * thd )

Check if the table (and index) schema that was read from the .cfg file matches the in memory table definition.

Parameters

thd	- MySQL session variable

Returns: DB_SUCCESS or error code.

Definition at line 1357 of file row0import.cc.

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dberr_t row_import::match_table_columns ( THD * thd )

Check if the table schema that was read from the .cfg file matches the in memory table definition.

Parameters

thd	- MySQL session variable

Returns: DB_SUCCESS or error code.

Definition at line 1247 of file row0import.cc.

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bool row_import::requires_purge ( const char * name ) const

inline

Check if the index is clean. ie. no delete-marked records

Parameters

name	- index name

Returns: true if index needs to be purged.

Definition at line 159 of file row0import.cc.

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dberr_t row_import::set_root_by_heuristic ( )

Set the index root <space, pageno> using a heuristic

Returns: DB_SUCCESS or error code

Set the index root <space, pageno>, using a heuristic.

Returns: DB_SUCCESS or error code

Definition at line 1448 of file row0import.cc.

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void row_import::set_root_by_name ( )

Set the index root <space, pageno> using the index name

Set the index root <space, pageno>, using index name.

Definition at line 1422 of file row0import.cc.

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Member Data Documentation

ib_uint64_t row_import::m_autoinc

Next autoinc value

Definition at line 207 of file row0import.cc.

byte** row_import::m_col_names

Column names, we store the column naems separately becuase there is no field to store the value in dict_col_t

Definition at line 218 of file row0import.cc.

dict_col_t* row_import::m_cols

Column data

Definition at line 216 of file row0import.cc.

ulint row_import::m_flags

Table flags

Definition at line 211 of file row0import.cc.

byte* row_import::m_hostname

Hostname where the tablespace was exported

Definition at line 202 of file row0import.cc.

row_index_t* row_import::m_indexes

Index meta data

Definition at line 226 of file row0import.cc.

bool row_import::m_missing

true if a .cfg file was found and was readable

Definition at line 228 of file row0import.cc.

ulint row_import::m_n_cols

Number of columns in the meta-data file

Definition at line 213 of file row0import.cc.

ulint row_import::m_n_indexes

Number of indexes, including clustered index

Definition at line 223 of file row0import.cc.

ulint row_import::m_page_size

Tablespace page size

Definition at line 209 of file row0import.cc.

dict_table_t* row_import::m_table

Table instance

Definition at line 198 of file row0import.cc.

byte* row_import::m_table_name

Exporting instance table name

Definition at line 204 of file row0import.cc.

ulint row_import::m_version

Version of config file

Definition at line 200 of file row0import.cc.

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

storage/innobase/row/row0import.cc

Public Member Functions

- of the index to look for

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation