Loads to the memory cache database object definitions from dictionary tables. More...

#include "btr0types.h"
#include "dict0types.h"
#include "fil0fil.h"
#include "mem0mem.h"
#include "trx0types.h"
#include "univ.i"
#include "ut0byte.h"
#include "ut0new.h"
#include <deque>

Typedefs
typedef std::deque< const char , ut::allocator< const char > >	dict_names_t
	A stack of table names related through foreign key constraints. More...

Functions
void	dict_get_and_save_space_name (dict_table_t *table)
	Make sure the tablespace name is saved in dict_table_t if the table uses a general tablespace. More...

void	dict_save_data_dir_path (dict_table_t table, char filepath)
	Using the table->heap, copy the null-terminated filepath into table->data_dir_path. More...

Detailed Description

Loads to the memory cache database object definitions from dictionary tables.

Created 4/24/1996 Heikki Tuuri

Typedef Documentation

◆ dict_names_t

typedef std::deque<const char *, ut::allocator<const char *> > dict_names_t

A stack of table names related through foreign key constraints.

Function Documentation

◆ dict_get_and_save_space_name()

void dict_get_and_save_space_name ( dict_table_t * table )

Make sure the tablespace name is saved in dict_table_t if the table uses a general tablespace.

Try to read it from the fil_system_t first, then from SYS_TABLESPACES.

Parameters

[in] table Table object

◆ dict_save_data_dir_path()

void dict_save_data_dir_path	(	dict_table_t *	table,
		char *	filepath
	)

Using the table->heap, copy the null-terminated filepath into table->data_dir_path.

The data directory path is derived from the filepath by stripping the the table->name.m_name component suffix. If the filepath is not of the correct form (".../db/table.ibd"), then table->data_dir_path will remain nullptr.