TransactionStateData Struct Reference

Data Fields
FullTransactionId	fullTransactionId
SubTransactionId	subTransactionId
char *	name
int	savepointLevel
TransState	state
TBlockState	blockState
int	nestingLevel
int	gucNestLevel
MemoryContext	curTransactionContext
ResourceOwner	curTransactionOwner
TransactionId *	childXids
int	nChildXids
int	maxChildXids
Oid	prevUser
int	prevSecContext
bool	prevXactReadOnly
bool	startedInRecovery
bool	didLogXid
int	parallelModeLevel
bool	parallelChildXact
bool	chain
bool	topXidLogged
struct TransactionStateData *	parent

Detailed Description

Definition at line 191 of file xact.c.

Field Documentation

blockState

TBlockState TransactionStateData::blockState

Definition at line 198 of file xact.c.

Referenced by AbortCurrentTransactionInternal(), AbortOutOfAnyTransaction(), AbortTransaction(), BeginImplicitTransactionBlock(), BeginInternalSubTransaction(), BeginTransactionBlock(), CommitTransaction(), CommitTransactionCommandInternal(), DefineSavepoint(), EndImplicitTransactionBlock(), EndParallelWorkerTransaction(), EndTransactionBlock(), IsAbortedTransactionBlockState(), IsInTransactionBlock(), IsTransactionBlock(), IsTransactionOrTransactionBlock(), PrepareTransactionBlock(), PreventInTransactionBlock(), PushTransaction(), ReleaseCurrentSubTransaction(), ReleaseSavepoint(), RollbackAndReleaseCurrentSubTransaction(), RollbackToSavepoint(), ShowTransactionStateRec(), StartParallelWorkerTransaction(), StartTransactionCommand(), TransactionBlockStatusCode(), and UserAbortTransactionBlock().

chain

bool TransactionStateData::chain

Definition at line 213 of file xact.c.

Referenced by CommitTransactionCommandInternal(), EndTransactionBlock(), and UserAbortTransactionBlock().

childXids

TransactionId* TransactionStateData::childXids

Definition at line 203 of file xact.c.

Referenced by AtSubAbort_childXids(), AtSubCommit_childXids(), CleanupTransaction(), CommitTransaction(), PrepareTransaction(), SerializeTransactionState(), ShowTransactionStateRec(), StartTransaction(), TransactionIdIsCurrentTransactionId(), and xactGetCommittedChildren().

curTransactionContext

MemoryContext TransactionStateData::curTransactionContext

Definition at line 201 of file xact.c.

Referenced by AtCleanup_Memory(), AtCommit_Memory(), AtStart_Memory(), AtSubCleanup_Memory(), AtSubCommit_Memory(), AtSubStart_Memory(), and PopTransaction().

curTransactionOwner

ResourceOwner TransactionStateData::curTransactionOwner

Definition at line 202 of file xact.c.

Referenced by AbortOutOfAnyTransaction(), AbortSubTransaction(), AssignTransactionId(), AtStart_ResourceOwner(), AtSubAbort_ResourceOwner(), AtSubStart_ResourceOwner(), CleanupSubTransaction(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), PopTransaction(), and PrepareTransaction().

didLogXid

bool TransactionStateData::didLogXid

Definition at line 210 of file xact.c.

Referenced by AssignTransactionId(), MarkCurrentTransactionIdLoggedIfAny(), and StartTransaction().

fullTransactionId

FullTransactionId TransactionStateData::fullTransactionId

Definition at line 193 of file xact.c.

Referenced by AbortSubTransaction(), AssignTransactionId(), AtSubCommit_childXids(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), EstimateTransactionStateSpace(), GetCurrentFullTransactionId(), GetCurrentFullTransactionIdIfAny(), GetCurrentTransactionId(), GetCurrentTransactionIdIfAny(), MarkCurrentTransactionIdLoggedIfAny(), PrepareTransaction(), PushTransaction(), SerializeTransactionState(), ShowTransactionStateRec(), StartParallelWorkerTransaction(), StartTransaction(), and TransactionIdIsCurrentTransactionId().

gucNestLevel

int TransactionStateData::gucNestLevel

Definition at line 200 of file xact.c.

Referenced by AbortSubTransaction(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), PrepareTransaction(), PushTransaction(), and StartTransaction().

maxChildXids

int TransactionStateData::maxChildXids

Definition at line 205 of file xact.c.

Referenced by AtSubAbort_childXids(), AtSubCommit_childXids(), CleanupTransaction(), CommitTransaction(), PrepareTransaction(), and StartTransaction().

name

char* TransactionStateData::name

Definition at line 195 of file xact.c.

Referenced by BeginInternalSubTransaction(), CommitTransactionCommandInternal(), DefineSavepoint(), PopTransaction(), ReleaseSavepoint(), RollbackToSavepoint(), and ShowTransactionStateRec().

nChildXids

int TransactionStateData::nChildXids

Definition at line 204 of file xact.c.

Referenced by AtSubAbort_childXids(), AtSubCommit_childXids(), CleanupTransaction(), CommitTransaction(), EstimateTransactionStateSpace(), PrepareTransaction(), SerializeTransactionState(), ShowTransactionStateRec(), StartTransaction(), TransactionIdIsCurrentTransactionId(), and xactGetCommittedChildren().

nestingLevel

int TransactionStateData::nestingLevel

Definition at line 199 of file xact.c.

Referenced by AbortSubTransaction(), AbortTransaction(), AssignTransactionId(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), GetCurrentTransactionNestLevel(), IsSubTransaction(), PrepareTransaction(), PushTransaction(), ShowTransactionStateRec(), and StartTransaction().

parallelChildXact

bool TransactionStateData::parallelChildXact

Definition at line 212 of file xact.c.

Referenced by AbortTransaction(), CleanupTransaction(), CommitTransaction(), ExitParallelMode(), IsInParallelMode(), and PushTransaction().

parallelModeLevel

int TransactionStateData::parallelModeLevel

Definition at line 211 of file xact.c.

Referenced by AbortSubTransaction(), AbortTransaction(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), EnterParallelMode(), ExitParallelMode(), IsInParallelMode(), and PushTransaction().

parent

struct TransactionStateData* TransactionStateData::parent

Definition at line 215 of file xact.c.

Referenced by AbortOutOfAnyTransaction(), AbortSubTransaction(), AbortTransaction(), AssignTransactionId(), AtCleanup_Memory(), AtSubCleanup_Memory(), AtSubCommit_childXids(), AtSubCommit_Memory(), AtSubStart_ResourceOwner(), CleanupSubTransaction(), CommitSubTransaction(), CommitTransaction(), CommitTransactionCommandInternal(), EndTransactionBlock(), EstimateTransactionStateSpace(), PopTransaction(), PrepareTransaction(), PrepareTransactionBlock(), PushTransaction(), ReleaseSavepoint(), RollbackToSavepoint(), SerializeTransactionState(), ShowTransactionStateRec(), StartSubTransaction(), SubTransactionIsActive(), TransactionIdIsCurrentTransactionId(), and UserAbortTransactionBlock().

prevSecContext

int TransactionStateData::prevSecContext

Definition at line 207 of file xact.c.

Referenced by AbortSubTransaction(), AbortTransaction(), PushTransaction(), and StartTransaction().

prevUser

Oid TransactionStateData::prevUser

Definition at line 206 of file xact.c.

Referenced by AbortSubTransaction(), AbortTransaction(), PushTransaction(), and StartTransaction().

prevXactReadOnly

bool TransactionStateData::prevXactReadOnly

Definition at line 208 of file xact.c.

Referenced by AbortSubTransaction(), CommitSubTransaction(), and PushTransaction().

savepointLevel

int TransactionStateData::savepointLevel

Definition at line 196 of file xact.c.

Referenced by CommitTransactionCommandInternal(), PushTransaction(), ReleaseSavepoint(), and RollbackToSavepoint().

startedInRecovery

bool TransactionStateData::startedInRecovery

Definition at line 209 of file xact.c.

Referenced by PushTransaction(), StartTransaction(), and TransactionStartedDuringRecovery().

state

TransState TransactionStateData::state

Definition at line 197 of file xact.c.

Referenced by AbortCurrentTransactionInternal(), AbortOutOfAnyTransaction(), AbortSubTransaction(), AbortTransaction(), AssignTransactionId(), CleanupSubTransaction(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), IsTransactionState(), PopTransaction(), PrepareTransaction(), PushTransaction(), ReleaseCurrentSubTransaction(), ShowTransactionStateRec(), StartSubTransaction(), StartTransaction(), SubTransactionIsActive(), and TransactionIdIsCurrentTransactionId().

subTransactionId

SubTransactionId TransactionStateData::subTransactionId

Definition at line 194 of file xact.c.

Referenced by AbortOutOfAnyTransaction(), AbortSubTransaction(), CleanupSubTransaction(), CleanupTransaction(), CommitSubTransaction(), CommitTransaction(), GetCurrentSubTransactionId(), PrepareTransaction(), PushTransaction(), ShowTransactionStateRec(), StartSubTransaction(), StartTransaction(), and SubTransactionIsActive().

topXidLogged

bool TransactionStateData::topXidLogged

Definition at line 214 of file xact.c.

Referenced by IsSubxactTopXidLogPending(), MarkSubxactTopXidLogged(), and PushTransaction().

---

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

• src/backend/access/transam/xact.c