dict0boot.ic File Reference

Data dictionary creation and booting. More...

Functions
static row_id_t	dict_sys_get_new_row_id (void)
	Returns a new row id. More...
static row_id_t	dict_sys_read_row_id (const byte *field)
	Reads a row id from a record or other 6-byte stored form. More...
static void	dict_sys_write_row_id (byte *field, row_id_t row_id)
	Writes a row id to a record or other 6-byte stored form. More...
static bool	dict_is_old_sys_table (table_id_t id)
	Check if a table id belongs to old innodb internal system table. More...

Detailed Description

Data dictionary creation and booting.

Created 4/18/1996 Heikki Tuuri

Function Documentation

dict_is_old_sys_table()

static bool dict_is_old_sys_table ( table_id_t  id )

inlinestatic

Check if a table id belongs to old innodb internal system table.

Parameters

[in]

id

table id

Returns

true if the table id belongs to a system table.

dict_sys_get_new_row_id()

static row_id_t dict_sys_get_new_row_id ( void  )

inlinestatic

Returns a new row id.

Returns

the new id

dict_sys_read_row_id()

static row_id_t dict_sys_read_row_id ( const byte *  field )

inlinestatic

Reads a row id from a record or other 6-byte stored form.

Returns

row id

Parameters

field

in: record field

dict_sys_write_row_id()

static void dict_sys_write_row_id ( byte *  field, row_id_t  row_id  )

inlinestatic

Writes a row id to a record or other 6-byte stored form.

Parameters

field	in: record field
row_id	in: row id