#include <stddef.h>
#include <sys/types.h>
#include <string>
#include "map_helpers.h"
#include "sql/mdl.h"

Typedefs
typedef malloc_unordered_set< std::string >	Tablespace_hash_set

Functions
MYSQL_LOCK *	mysql_lock_tables (THD thd, TABLE *table, size_t count, uint flags)
	Lock tables. More...

void	mysql_unlock_tables (THD thd, MYSQL_LOCK sql_lock)

void	mysql_unlock_read_tables (THD thd, MYSQL_LOCK sql_lock)
	unlock all tables locked for read. More...

void	mysql_unlock_some_tables (THD thd, TABLE *table, uint count)
	Unlock some of the tables locked by mysql_lock_tables. More...

void	mysql_lock_remove (THD thd, MYSQL_LOCK locked, TABLE *table)
	Try to find the table in the list of locked tables. More...

void	mysql_lock_abort_for_thread (THD thd, TABLE table)
	Abort one thread / table combination. More...

MYSQL_LOCK *	mysql_lock_merge (MYSQL_LOCK a, MYSQL_LOCK b)

bool	lock_schema_name (THD thd, const char db)
	Obtain an exclusive metadata lock on a schema name. More...

bool	lock_tablespace_names (THD thd, Tablespace_hash_set tablespace_set, ulong lock_wait_timeout, MEM_ROOT *mem_root)
	Acquire IX MDL lock each tablespace name from the given set. More...

bool	lock_object_name (THD thd, MDL_key::enum_mdl_namespace mdl_type, const char db, const char *name)
	Obtain an exclusive metadata lock on an object name. More...

bool	acquire_shared_global_read_lock (THD *thd, unsigned long lock_wait_timeout)
	Acquire protection against the global read lock. More...

Typedef Documentation

◆ Tablespace_hash_set