transaction_transient.hpp File Reference

#include "lob_locator.hpp"
#include "dbtype_def.h"
#include "log_lsa.hpp"
#include "storage_common.h"
#include <forward_list>
#include <functional>

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Classes
struct	tx_transient_class_entry
class	tx_transient_class_registry
struct	lob_rb_root

Namespaces
	cubthread

Functions
LOB_LOCATOR_STATE	xtx_find_lob_locator (cubthread::entry *thread_p, const char *locator, char *real_locator)
int	xtx_add_lob_locator (cubthread::entry *thread_p, const char *locator, LOB_LOCATOR_STATE state)
int	xtx_change_state_of_locator (cubthread::entry *thread_p, const char *locator, const char *new_locator, LOB_LOCATOR_STATE state)
int	xtx_drop_lob_locator (cubthread::entry *thread_p, const char *locator)
void	tx_lob_locator_clear (cubthread::entry *thread_p, log_tdes *tdes, bool at_commit, LOG_LSA *savept_lsa)

Function Documentation

void tx_lob_locator_clear	(	cubthread::entry *	thread_p,
		log_tdes *	tdes,
		bool	at_commit,
		LOG_LSA *	savept_lsa
	)

Definition at line 372 of file transaction_transient.cpp.

References assert, es_delete_file(), es_rename_file(), lob_locator_free(), lob_locator_is_valid(), lob_locator_put_meta(), log_tdes::lob_locator_root, LOB_PERMANENT_CREATED, LOB_PERMANENT_DELETED, LOB_TRANSIENT_DELETED, lob_savepoint_entry::locator, LSA_GE(), LSA_LT(), NULL, lob_savepoint_entry::prev, RB_EMPTY, RB_MIN, RB_NEXT, RB_REMOVE, lob_savepoint_entry::savept_lsa, lob_savepoint_entry::state, and lob_locator_entry::top.

Referenced by log_abort_local(), log_abort_partial(), log_commit_local(), and xtran_server_end_topop().

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int xtx_add_lob_locator	(	cubthread::entry *	thread_p,
		const char *	locator,
		LOB_LOCATOR_STATE	state
	)

Definition at line 172 of file transaction_transient.cpp.

References ARG_FILE_LINE, assert, ER_FATAL_ERROR_SEVERITY, ER_LOG_UNKNOWN_TRANINDEX, er_set(), lob_locator_entry::key_hash, lob_locator_is_valid(), lob_locator_key(), log_tdes::lob_locator_root, lob_savepoint_entry::locator, LOG_FIND_TDES(), LOG_FIND_THREAD_TRAN_INDEX, LSA_LT(), lob_locator_entry::m_key, mht_5strhash(), NO_ERROR, NULL, lob_savepoint_entry::prev, RB_INSERT, lob_savepoint_entry::savept_lsa, log_tdes::savept_lsa, lob_savepoint_entry::state, strlcpy(), lob_locator_entry::top, and log_tdes::topop_lsa.

Referenced by lob_locator_add(), and slog_add_lob_locator().

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int xtx_change_state_of_locator	(	cubthread::entry *	thread_p,
		const char *	locator,
		const char *	new_locator,
		LOB_LOCATOR_STATE	state
	)

Definition at line 243 of file transaction_transient.cpp.

References ARG_FILE_LINE, assert, ER_FATAL_ERROR_SEVERITY, ER_LOG_UNKNOWN_TRANINDEX, er_set(), lob_locator_entry::key_hash, lob_locator_is_valid(), lob_locator_key(), log_tdes::lob_locator_root, lob_savepoint_entry::locator, LOG_FIND_TDES(), LOG_FIND_THREAD_TRAN_INDEX, LSA_GE(), LSA_LT(), lob_locator_entry::m_key, mht_5strhash(), NO_ERROR, NULL, lob_savepoint_entry::prev, RB_FIND, lob_savepoint_entry::savept_lsa, log_tdes::savept_lsa, lob_savepoint_entry::state, strlcpy(), lob_locator_entry::top, and log_tdes::topop_lsa.

Referenced by lob_locator_change_state(), and slog_change_state_of_locator().

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int xtx_drop_lob_locator	(	cubthread::entry *	thread_p,
		const char *	locator
	)

Definition at line 306 of file transaction_transient.cpp.

References ARG_FILE_LINE, assert, ER_FATAL_ERROR_SEVERITY, ER_LOG_UNKNOWN_TRANINDEX, er_set(), lob_locator_entry::key_hash, lob_locator_free(), lob_locator_is_valid(), lob_locator_key(), log_tdes::lob_locator_root, LOG_FIND_TDES(), LOG_FIND_THREAD_TRAN_INDEX, lob_locator_entry::m_key, mht_5strhash(), NO_ERROR, NULL, RB_FIND, and RB_REMOVE.

Referenced by lob_locator_drop(), and slog_drop_lob_locator().

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LOB_LOCATOR_STATE xtx_find_lob_locator	(	cubthread::entry *	thread_p,
		const char *	locator,
		char *	real_locator
	)

Definition at line 208 of file transaction_transient.cpp.

References assert, lob_locator_entry::key_hash, lob_locator_is_valid(), lob_locator_key(), log_tdes::lob_locator_root, LOB_NOT_FOUND, lob_savepoint_entry::locator, LOG_FIND_TDES(), LOG_FIND_THREAD_TRAN_INDEX, lob_locator_entry::m_key, mht_5strhash(), NULL, RB_FIND, lob_savepoint_entry::state, and lob_locator_entry::top.

Referenced by lob_locator_find(), and slog_find_lob_locator().

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