PostgreSQL Source Code
git master
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#include "postgres.h"
#include <time.h>
#include <unistd.h>
#include "access/commit_ts.h"
#include "access/multixact.h"
#include "access/parallel.h"
#include "access/subtrans.h"
#include "access/transam.h"
#include "access/twophase.h"
#include "access/xact.h"
#include "access/xlog.h"
#include "access/xloginsert.h"
#include "access/xlogrecovery.h"
#include "access/xlogutils.h"
#include "catalog/index.h"
#include "catalog/namespace.h"
#include "catalog/pg_enum.h"
#include "catalog/storage.h"
#include "commands/async.h"
#include "commands/tablecmds.h"
#include "commands/trigger.h"
#include "common/pg_prng.h"
#include "executor/spi.h"
#include "libpq/be-fsstubs.h"
#include "libpq/pqsignal.h"
#include "miscadmin.h"
#include "pg_trace.h"
#include "pgstat.h"
#include "replication/logical.h"
#include "replication/logicallauncher.h"
#include "replication/logicalworker.h"
#include "replication/origin.h"
#include "replication/snapbuild.h"
#include "replication/syncrep.h"
#include "replication/walsender.h"
#include "storage/condition_variable.h"
#include "storage/fd.h"
#include "storage/lmgr.h"
#include "storage/md.h"
#include "storage/predicate.h"
#include "storage/proc.h"
#include "storage/procarray.h"
#include "storage/sinvaladt.h"
#include "storage/smgr.h"
#include "utils/builtins.h"
#include "utils/catcache.h"
#include "utils/combocid.h"
#include "utils/guc.h"
#include "utils/inval.h"
#include "utils/memutils.h"
#include "utils/relmapper.h"
#include "utils/snapmgr.h"
#include "utils/timeout.h"
#include "utils/timestamp.h"
Go to the source code of this file.
Data Structures | |
struct | TransactionStateData |
struct | SerializedTransactionState |
struct | XactCallbackItem |
struct | SubXactCallbackItem |
Macros | |
#define | SerializedTransactionStateHeaderSize offsetof(SerializedTransactionState, parallelCurrentXids) |
Typedefs | |
typedef enum TransState | TransState |
typedef enum TBlockState | TBlockState |
typedef struct TransactionStateData | TransactionStateData |
typedef TransactionStateData * | TransactionState |
typedef struct SerializedTransactionState | SerializedTransactionState |
typedef struct XactCallbackItem | XactCallbackItem |
typedef struct SubXactCallbackItem | SubXactCallbackItem |
#define SerializedTransactionStateHeaderSize offsetof(SerializedTransactionState, parallelCurrentXids) |
typedef struct SerializedTransactionState SerializedTransactionState |
typedef struct SubXactCallbackItem SubXactCallbackItem |
typedef enum TBlockState TBlockState |
typedef TransactionStateData* TransactionState |
typedef struct TransactionStateData TransactionStateData |
typedef enum TransState TransState |
typedef struct XactCallbackItem XactCallbackItem |
enum TBlockState |
Definition at line 157 of file xact.c.
enum TransState |
void AbortCurrentTransaction | ( | void | ) |
Definition at line 3305 of file xact.c.
References AbortSubTransaction(), AbortTransaction(), TransactionStateData::blockState, CleanupSubTransaction(), CleanupTransaction(), CurrentTransactionState, TransactionStateData::state, TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, TRANS_DEFAULT, TRANS_INPROGRESS, and TRANS_START.
Referenced by _SPI_commit(), _SPI_rollback(), AutoVacLauncherMain(), pa_stream_abort(), PostgresMain(), ReorderBufferImmediateInvalidation(), ReorderBufferProcessTXN(), and SnapBuildClearExportedSnapshot().
void AbortOutOfAnyTransaction | ( | void | ) |
Definition at line 4712 of file xact.c.
References AbortSubTransaction(), AbortTransaction(), Assert(), AtAbort_Memory(), AtAbort_Portals(), AtCleanup_Memory(), AtSubAbort_Portals(), TransactionStateData::blockState, CleanupSubTransaction(), CleanupTransaction(), CurrentTransactionState, TransactionStateData::curTransactionOwner, TransactionStateData::parent, TransactionStateData::state, TransactionStateData::subTransactionId, TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, TRANS_DEFAULT, TRANS_INPROGRESS, and TRANS_START.
Referenced by DisableSubscriptionAndExit(), do_autovacuum(), perform_work_item(), RemoveTempRelationsCallback(), ShutdownPostgres(), start_apply(), and start_table_sync().
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Definition at line 5058 of file xact.c.
References AfterTriggerEndSubXact(), AtEOSubXact_Files(), AtEOSubXact_HashTables(), AtEOSubXact_Inval(), AtEOSubXact_LargeObject(), AtEOSubXact_Namespace(), AtEOSubXact_on_commit_actions(), AtEOSubXact_Parallel(), AtEOSubXact_PgStat(), AtEOSubXact_RelationCache(), AtEOSubXact_SPI(), AtEOXact_GUC(), AtSubAbort_childXids(), AtSubAbort_Memory(), AtSubAbort_Notify(), AtSubAbort_Portals(), AtSubAbort_ResourceOwner(), AtSubAbort_smgr(), AtSubAbort_Snapshot(), CallSubXactCallbacks(), ConditionVariableCancelSleep(), CurrentTransactionState, TransactionStateData::curTransactionOwner, elog(), TransactionStateData::fullTransactionId, FullTransactionIdIsValid, TransactionStateData::gucNestLevel, HOLD_INTERRUPTS, IsInParallelMode(), LockErrorCleanup(), LWLockReleaseAll(), TransactionStateData::nestingLevel, TransactionStateData::parallelModeLevel, TransactionStateData::parent, pgstat_progress_end_command(), pgstat_report_wait_end(), TransactionStateData::prevSecContext, TransactionStateData::prevUser, TransactionStateData::prevXactReadOnly, RecordTransactionAbort(), reschedule_timeouts(), ResetLogicalStreamingState(), ResetReindexState(), RESOURCE_RELEASE_AFTER_LOCKS, RESOURCE_RELEASE_BEFORE_LOCKS, RESOURCE_RELEASE_LOCKS, ResourceOwnerRelease(), RESUME_INTERRUPTS, SetUserIdAndSecContext(), ShowTransactionState(), TransactionStateData::state, TransactionStateData::subTransactionId, SUBXACT_EVENT_ABORT_SUB, TRANS_ABORT, TRANS_INPROGRESS, TransStateAsString(), UnBlockSig, UnlockBuffers(), WARNING, XactReadOnly, and XLogResetInsertion().
Referenced by AbortCurrentTransaction(), AbortOutOfAnyTransaction(), CommitTransactionCommand(), and RollbackAndReleaseCurrentSubTransaction().
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Definition at line 2697 of file xact.c.
References AfterTriggerEndXact(), Assert(), AtAbort_Memory(), AtAbort_Notify(), AtAbort_Portals(), AtAbort_ResourceOwner(), AtAbort_Twophase(), AtEOXact_ApplyLauncher(), AtEOXact_Buffers(), AtEOXact_ComboCid(), AtEOXact_Enum(), AtEOXact_Files(), AtEOXact_GUC(), AtEOXact_HashTables(), AtEOXact_Inval(), AtEOXact_LargeObject(), AtEOXact_LogicalRepWorkers(), AtEOXact_MultiXact(), AtEOXact_Namespace(), AtEOXact_on_commit_actions(), AtEOXact_Parallel(), AtEOXact_PgStat(), AtEOXact_RelationCache(), AtEOXact_RelationMap(), AtEOXact_SMgr(), AtEOXact_SPI(), TransactionStateData::blockState, CallXactCallbacks(), ConditionVariableCancelSleep(), CurrentTransactionState, elog(), HOLD_INTERRUPTS, InvalidTransactionId, IsInParallelMode(), LockErrorCleanup(), LWLockReleaseAll(), PGPROC::lxid, MyProc, TransactionStateData::nestingLevel, TransactionStateData::parallelModeLevel, TransactionStateData::parent, pgstat_progress_end_command(), pgstat_report_wait_end(), pgstat_report_xact_timestamp(), TransactionStateData::prevSecContext, TransactionStateData::prevUser, ProcArrayEndTransaction(), RecordTransactionAbort(), reschedule_timeouts(), ResetLogicalStreamingState(), ResetReindexState(), RESOURCE_RELEASE_AFTER_LOCKS, RESOURCE_RELEASE_BEFORE_LOCKS, RESOURCE_RELEASE_LOCKS, ResourceOwnerRelease(), RESUME_INTERRUPTS, SetUserIdAndSecContext(), smgrDoPendingDeletes(), smgrDoPendingSyncs(), SnapBuildResetExportedSnapshotState(), TransactionStateData::state, TBLOCK_PARALLEL_INPROGRESS, TopTransactionResourceOwner, TRANS_ABORT, TRANS_INPROGRESS, TRANS_PREPARE, TransStateAsString(), UnBlockSig, UnlockBuffers(), WARNING, XACT_EVENT_ABORT, XACT_EVENT_PARALLEL_ABORT, XactLastRecEnd, XLogResetInsertion(), and XLogSetAsyncXactLSN().
Referenced by AbortCurrentTransaction(), AbortOutOfAnyTransaction(), and CommitTransactionCommand().
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Definition at line 626 of file xact.c.
References Assert(), CurrentResourceOwner, TransactionStateData::curTransactionOwner, TransactionStateData::didLogXid, elog(), ERROR, TransactionStateData::fullTransactionId, FullTransactionIdIsValid, GetNewTransactionId(), GetTopTransactionId(), IsInParallelMode(), IsParallelWorker, MinSizeOfXactAssignment, TransactionStateData::nestingLevel, xl_xact_assignment::nsubxacts, nUnreportedXids, palloc(), TransactionStateData::parent, pfree(), PGPROC_MAX_CACHED_SUBXIDS, RegisterPredicateLockingXid(), TransactionStateData::state, SubTransSetParent(), TopTransactionStateData, TRANS_INPROGRESS, TransactionIdIsValid, unreportedXids, XactLockTableInsert(), XactTopFullTransactionId, XidFromFullTransactionId, XLOG_XACT_ASSIGNMENT, XLogBeginInsert(), XLogInsert(), XLogLogicalInfoActive, XLogRegisterData(), XLogStandbyInfoActive, and xl_xact_assignment::xtop.
Referenced by GetCurrentFullTransactionId(), GetCurrentTransactionId(), GetTopFullTransactionId(), and GetTopTransactionId().
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Definition at line 1832 of file xact.c.
References MemoryContextSwitchTo(), TopMemoryContext, and TransactionAbortContext.
Referenced by AbortOutOfAnyTransaction(), and AbortTransaction().
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Definition at line 1864 of file xact.c.
References CurrentResourceOwner, and TopTransactionResourceOwner.
Referenced by AbortTransaction().
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Definition at line 1537 of file xact.c.
References AtCCI_RelationMap(), and CommandEndInvalidationMessages().
Referenced by CommandCounterIncrement().
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Definition at line 1922 of file xact.c.
References Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, MemoryContextDelete(), MemoryContextResetAndDeleteChildren, MemoryContextSwitchTo(), TransactionStateData::parent, TopMemoryContext, TopTransactionContext, and TransactionAbortContext.
Referenced by AbortOutOfAnyTransaction(), and CleanupTransaction().
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Definition at line 1556 of file xact.c.
References Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, MemoryContextDelete(), MemoryContextSwitchTo(), TopMemoryContext, and TopTransactionContext.
Referenced by CommitTransaction(), and PrepareTransaction().
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Definition at line 1143 of file xact.c.
References AcceptInvalidationMessages().
Referenced by StartTransaction().
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Definition at line 1152 of file xact.c.
References ALLOCSET_DEFAULT_SIZES, AllocSetContextCreate, Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, MemoryContextSwitchTo(), TopMemoryContext, TopTransactionContext, and TransactionAbortContext.
Referenced by StartTransaction().
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Definition at line 1199 of file xact.c.
References Assert(), CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, ResourceOwnerCreate(), and TopTransactionResourceOwner.
Referenced by StartTransaction().
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Definition at line 1890 of file xact.c.
References TransactionStateData::childXids, CurrentTransactionState, TransactionStateData::maxChildXids, TransactionStateData::nChildXids, and pfree().
Referenced by AbortSubTransaction().
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Definition at line 1852 of file xact.c.
References Assert(), MemoryContextSwitchTo(), and TransactionAbortContext.
Referenced by AbortSubTransaction().
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Definition at line 1877 of file xact.c.
References CurrentResourceOwner, CurrentTransactionState, and TransactionStateData::curTransactionOwner.
Referenced by AbortSubTransaction().
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Definition at line 1958 of file xact.c.
References Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, MemoryContextDelete(), MemoryContextResetAndDeleteChildren, MemoryContextSwitchTo(), TransactionStateData::parent, and TransactionAbortContext.
Referenced by CleanupSubTransaction().
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Definition at line 1612 of file xact.c.
References Assert(), TransactionStateData::childXids, CurrentTransactionState, ereport, errcode(), errmsg(), ERROR, TransactionStateData::fullTransactionId, MaxAllocSize, TransactionStateData::maxChildXids, MemoryContextAlloc(), Min, TransactionStateData::nChildXids, TransactionStateData::parent, pfree(), repalloc(), TopTransactionContext, and XidFromFullTransactionId.
Referenced by CommitSubTransaction().
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Definition at line 1583 of file xact.c.
References Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, MemoryContextDelete(), MemoryContextIsEmpty(), MemoryContextSwitchTo(), and TransactionStateData::parent.
Referenced by CommitSubTransaction().
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Definition at line 1227 of file xact.c.
References ALLOCSET_DEFAULT_SIZES, AllocSetContextCreate, Assert(), CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, and MemoryContextSwitchTo().
Referenced by StartSubTransaction().
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Definition at line 1251 of file xact.c.
References Assert(), CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, TransactionStateData::parent, and ResourceOwnerCreate().
Referenced by StartSubTransaction().
void BeginImplicitTransactionBlock | ( | void | ) |
Definition at line 4172 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, TBLOCK_IMPLICIT_INPROGRESS, and TBLOCK_STARTED.
Referenced by exec_simple_query().
void BeginInternalSubTransaction | ( | const char * | name | ) |
Definition at line 4540 of file xact.c.
References TransactionStateData::blockState, BlockStateAsString(), CommitTransactionCommand(), CurrentTransactionState, elog(), ereport, errcode(), errmsg(), ERROR, FATAL, IsInParallelMode(), MemoryContextStrdup(), TransactionStateData::name, name, PushTransaction(), StartTransactionCommand(), TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, and TopTransactionContext.
Referenced by exec_stmt_block(), plperl_spi_exec(), plperl_spi_exec_prepared(), plperl_spi_fetchrow(), plperl_spi_prepare(), plperl_spi_query(), plperl_spi_query_prepared(), pltcl_returnnext(), pltcl_subtrans_begin(), pltcl_subtransaction(), PLy_spi_subtransaction_begin(), PLy_subtransaction_enter(), ReorderBufferImmediateInvalidation(), and ReorderBufferProcessTXN().
void BeginTransactionBlock | ( | void | ) |
Definition at line 3770 of file xact.c.
References TransactionStateData::blockState, BlockStateAsString(), CurrentTransactionState, elog(), ereport, errcode(), errmsg(), FATAL, TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, and WARNING.
Referenced by apply_handle_prepare_internal(), pa_start_subtrans(), and standard_ProcessUtility().
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Definition at line 5529 of file xact.c.
References TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, and TBLOCK_SUBRESTART.
Referenced by BeginInternalSubTransaction(), BeginTransactionBlock(), CommitTransactionCommand(), DefineSavepoint(), EndTransactionBlock(), ReleaseCurrentSubTransaction(), ReleaseSavepoint(), RollbackAndReleaseCurrentSubTransaction(), RollbackToSavepoint(), ShowTransactionStateRec(), StartTransactionCommand(), TransactionBlockStatusCode(), and UserAbortTransactionBlock().
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Definition at line 3744 of file xact.c.
References SubXactCallbackItem::arg, SubXactCallbackItem::callback, next, SubXactCallbackItem::next, and SubXact_callbacks.
Referenced by AbortSubTransaction(), CommitSubTransaction(), and StartSubTransaction().
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Definition at line 3684 of file xact.c.
References XactCallbackItem::arg, XactCallbackItem::callback, next, XactCallbackItem::next, and Xact_callbacks.
Referenced by AbortTransaction(), CommitTransaction(), and PrepareTransaction().
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Definition at line 3568 of file xact.c.
References ereport, errcode(), errmsg(), ERROR, IsSubTransaction(), IsTransactionBlock(), and WARNING.
Referenced by RequireTransactionBlock(), and WarnNoTransactionBlock().
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Definition at line 5216 of file xact.c.
References AtSubCleanup_Memory(), AtSubCleanup_Portals(), CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), TransactionStateData::parent, PopTransaction(), ResourceOwnerDelete(), ShowTransactionState(), TransactionStateData::state, TransactionStateData::subTransactionId, TRANS_ABORT, TRANS_DEFAULT, TransStateAsString(), and WARNING.
Referenced by AbortCurrentTransaction(), AbortOutOfAnyTransaction(), CommitTransactionCommand(), and RollbackAndReleaseCurrentSubTransaction().
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Definition at line 2888 of file xact.c.
References AtCleanup_Memory(), AtCleanup_Portals(), AtEOXact_Snapshot(), TransactionStateData::childXids, CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), FATAL, TransactionStateData::fullTransactionId, TransactionStateData::gucNestLevel, InvalidFullTransactionId, InvalidSubTransactionId, TransactionStateData::maxChildXids, TransactionStateData::nChildXids, TransactionStateData::nestingLevel, nParallelCurrentXids, TransactionStateData::parallelModeLevel, ResourceOwnerDelete(), TransactionStateData::state, TransactionStateData::subTransactionId, TopTransactionResourceOwner, TRANS_ABORT, TRANS_DEFAULT, TransStateAsString(), and XactTopFullTransactionId.
Referenced by AbortCurrentTransaction(), AbortOutOfAnyTransaction(), and CommitTransactionCommand().
void CommandCounterIncrement | ( | void | ) |
Definition at line 1078 of file xact.c.
References AtCCI_LocalCache(), currentCommandId, currentCommandIdUsed, elog(), ereport, errcode(), errmsg(), ERROR, InvalidCommandId, IsInParallelMode(), IsParallelWorker, and SnapshotSetCommandId().
Referenced by _SPI_execute_plan(), acquire_inherited_sample_rows(), addFkRecurseReferenced(), addFkRecurseReferencing(), AddRoleMems(), AlterPublicationOptions(), AlterRole(), ATAddCheckNNConstraint(), ATExecAddColumn(), ATExecAlterColumnType(), ATExecCmd(), ATExecDropColumn(), ATExecDropExpression(), ATExecDropIdentity(), ATExecSetCompression(), ATExecSetTableSpace(), ATExecSetTableSpaceNoStorage(), ATInheritAdjustNotNulls(), ATParseTransformCmd(), ATRewriteTables(), AttachPartitionEnsureIndexes(), btadjustmembers(), CloneFkReferencing(), CommitSubTransaction(), CommitTransactionCommand(), copy_table_data(), create_ctas_internal(), create_toast_table(), CreateFKCheckTrigger(), createForeignKeyActionTriggers(), CreateForeignTable(), CreatePublication(), CreateRole(), CreateSchemaCommand(), CreateTriggerFiringOn(), DefineCollation(), DefineDomain(), DefineIndex(), DefineRelation(), DefineVirtualRelation(), deleteOneObject(), DetachPartitionFinalize(), DropClonedTriggersFromPartition(), dropconstraint_internal(), DropRole(), end_replication_step(), EventTriggerDDLCommandEnd(), EventTriggerDDLCommandStart(), EventTriggerInvoke(), EventTriggerSQLDrop(), EventTriggerTableRewrite(), exec_eval_simple_expr(), exec_execute_message(), exec_parse_message(), exec_simple_query(), ExecGrant_common(), ExecGrant_Largeobject(), ExecGrant_Parameter(), ExecGrant_Relation(), execute_sql_string(), ExplainOnePlan(), finish_heap_swap(), fmgr_sql(), hashadjustmembers(), ImportForeignSchema(), index_build(), index_create(), IndexSetParentIndex(), InitTempTableNamespace(), inv_create(), inv_drop(), inv_truncate(), inv_write(), LogicalRepSyncTableStart(), make_new_heap(), makeConfigurationDependencies(), moveArrayTypeName(), objectNamesToOids(), OperatorShellMake(), OperatorUpd(), pg_import_system_collations(), PortalRunMulti(), ProcedureCreate(), process_syncing_tables_for_apply(), ProcessUtilitySlow(), recordExtensionInitPrivWorker(), reindex_index(), reindex_relation(), ReindexRelationConcurrently(), RelationSetNewRelfilenumber(), RemoveRoleFromObjectPolicy(), RenumberEnumType(), replorigin_create(), replorigin_drop_by_name(), ri_PerformCheck(), SetDefaultACL(), SetMatViewPopulatedState(), shdepReassignOwned(), SPI_cursor_open_internal(), standard_ProcessUtility(), StoreConstraints(), StorePartitionBound(), tryAttachPartitionForeignKey(), vacuum(), and validatePartitionedIndex().
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Definition at line 4949 of file xact.c.
References AfterTriggerEndSubXact(), AtEOSubXact_Files(), AtEOSubXact_HashTables(), AtEOSubXact_Inval(), AtEOSubXact_LargeObject(), AtEOSubXact_Namespace(), AtEOSubXact_on_commit_actions(), AtEOSubXact_Parallel(), AtEOSubXact_PgStat(), AtEOSubXact_RelationCache(), AtEOSubXact_SPI(), AtEOXact_GUC(), AtSubCommit_childXids(), AtSubCommit_Memory(), AtSubCommit_Notify(), AtSubCommit_Portals(), AtSubCommit_smgr(), AtSubCommit_Snapshot(), CallSubXactCallbacks(), CommandCounterIncrement(), CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), TransactionStateData::fullTransactionId, FullTransactionIdIsValid, TransactionStateData::gucNestLevel, IsInParallelMode(), TransactionStateData::nestingLevel, TransactionStateData::parallelModeLevel, TransactionStateData::parent, PopTransaction(), TransactionStateData::prevXactReadOnly, RESOURCE_RELEASE_AFTER_LOCKS, RESOURCE_RELEASE_BEFORE_LOCKS, RESOURCE_RELEASE_LOCKS, ResourceOwnerDelete(), ResourceOwnerRelease(), ShowTransactionState(), TransactionStateData::state, TransactionStateData::subTransactionId, SUBXACT_EVENT_COMMIT_SUB, SUBXACT_EVENT_PRE_COMMIT_SUB, TRANS_COMMIT, TRANS_DEFAULT, TRANS_INPROGRESS, TransStateAsString(), WARNING, XactLockTableDelete(), XactReadOnly, and XidFromFullTransactionId.
Referenced by CommitTransactionCommand(), and ReleaseCurrentSubTransaction().
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Definition at line 2152 of file xact.c.
References AfterTriggerEndXact(), AfterTriggerFireDeferred(), Assert(), AtCommit_Memory(), AtCommit_Notify(), AtEOXact_ApplyLauncher(), AtEOXact_Buffers(), AtEOXact_ComboCid(), AtEOXact_Enum(), AtEOXact_Files(), AtEOXact_GUC(), AtEOXact_HashTables(), AtEOXact_Inval(), AtEOXact_LargeObject(), AtEOXact_LogicalRepWorkers(), AtEOXact_MultiXact(), AtEOXact_Namespace(), AtEOXact_on_commit_actions(), AtEOXact_Parallel(), AtEOXact_PgStat(), AtEOXact_RelationCache(), AtEOXact_RelationMap(), AtEOXact_SMgr(), AtEOXact_Snapshot(), AtEOXact_SPI(), TransactionStateData::blockState, CallXactCallbacks(), TransactionStateData::childXids, CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), EnterParallelMode(), TransactionStateData::fullTransactionId, TransactionStateData::gucNestLevel, HOLD_INTERRUPTS, InvalidFullTransactionId, InvalidSubTransactionId, InvalidTransactionId, IsInParallelMode(), PGPROC::lxid, TransactionStateData::maxChildXids, MyProc, TransactionStateData::nChildXids, TransactionStateData::nestingLevel, nParallelCurrentXids, TransactionStateData::parallelModeLevel, ParallelWorkerReportLastRecEnd(), TransactionStateData::parent, pgstat_report_xact_timestamp(), PreCommit_CheckForSerializationFailure(), PreCommit_Notify(), PreCommit_on_commit_actions(), PreCommit_Portals(), ProcArrayEndTransaction(), RecordTransactionCommit(), RESOURCE_RELEASE_AFTER_LOCKS, RESOURCE_RELEASE_BEFORE_LOCKS, RESOURCE_RELEASE_LOCKS, ResourceOwnerDelete(), ResourceOwnerRelease(), RESUME_INTERRUPTS, ShowTransactionState(), smgrDoPendingDeletes(), smgrDoPendingSyncs(), TransactionStateData::state, TransactionStateData::subTransactionId, TBLOCK_PARALLEL_INPROGRESS, TopTransactionResourceOwner, TRANS_COMMIT, TRANS_DEFAULT, TRANS_INPROGRESS, TransStateAsString(), WARNING, XACT_EVENT_COMMIT, XACT_EVENT_PARALLEL_COMMIT, XACT_EVENT_PARALLEL_PRE_COMMIT, XACT_EVENT_PRE_COMMIT, XactLastRecEnd, and XactTopFullTransactionId.
Referenced by CommitTransactionCommand(), EndParallelWorkerTransaction(), EndRestoreLOs(), restore_toc_entry(), and RestoreArchive().
void CommitTransactionCommand | ( | void | ) |
Definition at line 3034 of file xact.c.
References AbortSubTransaction(), AbortTransaction(), Assert(), TransactionStateData::blockState, BlockStateAsString(), TransactionStateData::chain, CleanupSubTransaction(), CleanupTransaction(), CommandCounterIncrement(), CommitSubTransaction(), CommitTransaction(), CurrentTransactionState, DefineSavepoint(), elog(), ERROR, FATAL, TransactionStateData::name, name, TransactionStateData::parent, PrepareTransaction(), RestoreTransactionCharacteristics(), TransactionStateData::savepointLevel, SaveTransactionCharacteristics(), StartSubTransaction(), StartTransaction(), TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, and TBLOCK_SUBRESTART.
Referenced by _SPI_commit(), AllTablesyncsReady(), apply_handle_commit_internal(), apply_handle_commit_prepared(), apply_handle_prepare(), apply_handle_prepare_internal(), apply_handle_rollback_prepared(), apply_handle_stream_prepare(), ATExecDetachPartition(), autoprewarm_database_main(), bbsink_server_new(), BeginInternalSubTransaction(), BootstrapModeMain(), clear_subscription_skip_lsn(), cluster_multiple_rels(), DefineIndex(), DisableSubscriptionAndExit(), do_autovacuum(), exec_replication_command(), finish_xact_command(), get_database_list(), get_subscription_list(), IdentifySystem(), index_drop(), initialize_worker_spi(), InitializeLogRepWorker(), InitPostgres(), LogicalRepSyncTableStart(), maybe_reread_subscription(), movedb(), pa_start_subtrans(), pa_stream_abort(), ParallelApplyWorkerMain(), ParallelWorkerMain(), pg_attribute_noreturn(), process_syncing_tables_for_apply(), process_syncing_tables_for_sync(), ProcessCatchupInterrupt(), ProcessIncomingNotify(), ReindexMultipleInternal(), ReindexRelationConcurrently(), RemoveTempRelationsCallback(), run_apply_worker(), shell_check_detail(), stream_abort_internal(), stream_stop_internal(), vacuum(), vacuum_rel(), and worker_spi_main().
void DefineSavepoint | ( | const char * | name | ) |
Definition at line 4219 of file xact.c.
References TransactionStateData::blockState, BlockStateAsString(), CurrentTransactionState, elog(), ereport, errcode(), errmsg(), ERROR, FATAL, IsInParallelMode(), MemoryContextStrdup(), TransactionStateData::name, name, PushTransaction(), TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, and TopTransactionContext.
Referenced by CommitTransactionCommand(), pa_start_subtrans(), and standard_ProcessUtility().
void EndImplicitTransactionBlock | ( | void | ) |
Definition at line 4197 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, TBLOCK_IMPLICIT_INPROGRESS, and TBLOCK_STARTED.
Referenced by exec_simple_query().
void EndParallelWorkerTransaction | ( | void | ) |
Definition at line 5467 of file xact.c.
References Assert(), TransactionStateData::blockState, CommitTransaction(), CurrentTransactionState, TBLOCK_DEFAULT, and TBLOCK_PARALLEL_INPROGRESS.
Referenced by ParallelWorkerMain().
Definition at line 3890 of file xact.c.
References Assert(), TransactionStateData::blockState, BlockStateAsString(), TransactionStateData::chain, CurrentTransactionState, elog(), ereport, errcode(), errmsg(), ERROR, FATAL, TransactionStateData::parent, TBLOCK_ABORT, TBLOCK_ABORT_END, TBLOCK_ABORT_PENDING, TBLOCK_BEGIN, TBLOCK_DEFAULT, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_INPROGRESS, TBLOCK_PARALLEL_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, TBLOCK_SUBABORT, TBLOCK_SUBABORT_END, TBLOCK_SUBABORT_PENDING, TBLOCK_SUBABORT_RESTART, TBLOCK_SUBBEGIN, TBLOCK_SUBCOMMIT, TBLOCK_SUBINPROGRESS, TBLOCK_SUBRELEASE, TBLOCK_SUBRESTART, and WARNING.
Referenced by apply_handle_commit_internal(), pa_stream_abort(), PrepareTransactionBlock(), and standard_ProcessUtility().
void EnterParallelMode | ( | void | ) |
Definition at line 1036 of file xact.c.
References Assert(), CurrentTransactionState, and TransactionStateData::parallelModeLevel.
Referenced by _bt_begin_parallel(), CommitTransaction(), ExecutePlan(), parallel_vacuum_init(), and ParallelWorkerMain().
Size EstimateTransactionStateSpace | ( | void | ) |
Definition at line 5343 of file xact.c.
References add_size(), CurrentTransactionState, TransactionStateData::fullTransactionId, FullTransactionIdIsValid, mul_size(), TransactionStateData::nChildXids, TransactionStateData::parent, and SerializedTransactionStateHeaderSize.
Referenced by InitializeParallelDSM().
void ExitParallelMode | ( | void | ) |
Definition at line 1049 of file xact.c.
References Assert(), CurrentTransactionState, ParallelContextActive(), and TransactionStateData::parallelModeLevel.
Referenced by _bt_begin_parallel(), _bt_end_parallel(), ExecutePlan(), parallel_vacuum_end(), and ParallelWorkerMain().
void ForceSyncCommit | ( | void | ) |
Definition at line 1128 of file xact.c.
References forceSyncCommit.
Referenced by createdb(), CreateTableSpace(), dropdb(), DropTableSpace(), and movedb().
Definition at line 818 of file xact.c.
References Assert(), currentCommandId, currentCommandIdUsed, and IsParallelWorker.
Referenced by ATRewriteTable(), CatalogTuplesMultiInsertWithInfo(), CopyFrom(), create_edata_for_relation(), create_estate_for_relation(), GetSnapshotData(), GetSnapshotDataReuse(), intorel_startup(), pgrowlocks(), RegisterRelcacheInvalidation(), RelationFindReplTupleByIndex(), RelationFindReplTupleSeq(), simple_heap_delete(), simple_heap_insert(), simple_heap_update(), simple_table_tuple_delete(), simple_table_tuple_insert(), simple_table_tuple_update(), standard_ExecutorStart(), toast_save_datum(), transientrel_startup(), and UpdateActiveSnapshotCommandId().
FullTransactionId GetCurrentFullTransactionId | ( | void | ) |
Definition at line 503 of file xact.c.
References AssignTransactionId(), CurrentTransactionState, TransactionStateData::fullTransactionId, and FullTransactionIdIsValid.
FullTransactionId GetCurrentFullTransactionIdIfAny | ( | void | ) |
Definition at line 521 of file xact.c.
References CurrentTransactionState, and TransactionStateData::fullTransactionId.
TimestampTz GetCurrentStatementStartTimestamp | ( | void | ) |
Definition at line 864 of file xact.c.
References stmtStartTimestamp.
Referenced by check_log_duration(), CreatePortal(), InitializeParallelDSM(), pgstat_report_activity(), statement_timestamp(), and StorePreparedStatement().
SubTransactionId GetCurrentSubTransactionId | ( | void | ) |
Definition at line 780 of file xact.c.
References CurrentTransactionState, and TransactionStateData::subTransactionId.
Referenced by _SPI_begin_call(), AllocateDir(), AllocateFile(), be_lo_open(), CopyFrom(), CreateParallelContext(), CreatePortal(), ExecuteTruncateGuts(), init_sql_fcache(), InitTempTableNamespace(), MarkPortalActive(), OpenPipeStream(), OpenTransientFilePerm(), plpgsql_create_econtext(), plpgsql_inline_handler(), register_on_commit_action(), RelationAssumeNewRelfilelocator(), RelationBuildLocalRelation(), RelationForgetRelation(), remove_on_commit_action(), sepgsql_set_client_label(), SPI_connect_ext(), and spi_dest_startup().
TransactionId GetCurrentTransactionId | ( | void | ) |
Definition at line 445 of file xact.c.
References AssignTransactionId(), CurrentTransactionState, TransactionStateData::fullTransactionId, FullTransactionIdIsValid, and XidFromFullTransactionId.
Referenced by asyncQueueNotificationToEntry(), check_exclusion_or_unique_constraint(), ExecInsert(), heap_abort_speculative(), heap_delete(), heap_insert(), heap_lock_tuple(), heap_multi_insert(), heap_update(), LogAccessExclusiveLock(), LogAccessExclusiveLockPrepare(), logical_rewrite_log_mapping(), LogLogicalMessage(), PreCommit_Notify(), PrepareTransaction(), RelationSetNewRelfilenumber(), and ReorderBufferProcessTXN().
TransactionId GetCurrentTransactionIdIfAny | ( | void | ) |
Definition at line 462 of file xact.c.
References CurrentTransactionState, TransactionStateData::fullTransactionId, and XidFromFullTransactionId.
Referenced by IsSubxactTopXidLogPending(), RecordTransactionAbort(), ReorderBufferProcessTXN(), and XLogRecordAssemble().
int GetCurrentTransactionNestLevel | ( | void | ) |
Definition at line 914 of file xact.c.
References CurrentTransactionState, and TransactionStateData::nestingLevel.
Referenced by AfterTriggerBeginSubXact(), AfterTriggerEndSubXact(), AfterTriggerSetState(), Async_Notify(), AtEOSubXact_Inval(), AtSubAbort_Notify(), AtSubCommit_Notify(), AtSubCommit_smgr(), begin_remote_xact(), create_drop_transactional_internal(), CreatePortal(), ensure_tabstat_xact_level(), pgfdw_subxact_callback(), pgstat_drop_relation(), PrepareInvalidationState(), PushActiveSnapshot(), queue_listen(), register_seq_scan(), RelationCreateStorage(), RelationDropStorage(), RelationMapUpdateMap(), RestoreReindexState(), SetReindexPending(), SetReindexProcessing(), smgrDoPendingDeletes(), smgrDoPendingSyncs(), and smgrGetPendingDeletes().
TimestampTz GetCurrentTransactionStartTimestamp | ( | void | ) |
Definition at line 855 of file xact.c.
References xactStartTimestamp.
Referenced by GetCurrentTimeUsec(), GetSQLCurrentTimestamp(), GetSQLLocalTimestamp(), InitializeParallelDSM(), now(), pg_timezone_abbrevs(), and timetz_zone().
TimestampTz GetCurrentTransactionStopTimestamp | ( | void | ) |
Definition at line 876 of file xact.c.
References Assert(), CurrentTransactionState, GetCurrentTimestamp(), PG_USED_FOR_ASSERTS_ONLY, TRANS_ABORT, TRANS_COMMIT, TRANS_DEFAULT, TRANS_PREPARE, and xactStopTimestamp.
Referenced by pgstat_relation_flush_cb(), pgstat_report_stat(), RecordTransactionAbort(), and RecordTransactionCommit().
TransactionId GetStableLatestTransactionId | ( | void | ) |
Definition at line 598 of file xact.c.
References Assert(), GetTopTransactionIdIfAny(), InvalidLocalTransactionId, InvalidTransactionId, PGPROC::lxid, MyProc, ReadNextTransactionId(), and TransactionIdIsValid.
Referenced by xid_age().
FullTransactionId GetTopFullTransactionId | ( | void | ) |
Definition at line 474 of file xact.c.
References AssignTransactionId(), FullTransactionIdIsValid, TopTransactionStateData, and XactTopFullTransactionId.
Referenced by pg_current_xact_id().
FullTransactionId GetTopFullTransactionIdIfAny | ( | void | ) |
Definition at line 490 of file xact.c.
References XactTopFullTransactionId.
Referenced by pg_current_xact_id_if_assigned().
TransactionId GetTopTransactionId | ( | void | ) |
Definition at line 417 of file xact.c.
References AssignTransactionId(), FullTransactionIdIsValid, TopTransactionStateData, XactTopFullTransactionId, and XidFromFullTransactionId.
Referenced by AlterSequence(), AssignTransactionId(), do_setval(), fill_seq_fork_with_data(), log_heap_new_cid(), nextval_internal(), and SequenceChangePersistence().
TransactionId GetTopTransactionIdIfAny | ( | void | ) |
Definition at line 432 of file xact.c.
References XactTopFullTransactionId, and XidFromFullTransactionId.
Referenced by CheckForSerializableConflictOut(), ConditionalXactLockTableWait(), CreateInitDecodingContext(), ExportSnapshot(), GetSerializableTransactionSnapshotInt(), GetStableLatestTransactionId(), HeapCheckForSerializableConflictOut(), ImportSnapshot(), index_drop(), initSpGistState(), log_status_format(), RecordTransactionCommit(), TransactionIdIsCurrentTransactionId(), write_csvlog(), write_jsonlog(), XactLockTableWait(), XidIsConcurrent(), and XLogRecordAssemble().
bool IsAbortedTransactionBlockState | ( | void | ) |
Definition at line 398 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, TBLOCK_ABORT, and TBLOCK_SUBABORT.
Referenced by BuildParamLogString(), exec_bind_message(), exec_describe_portal_message(), exec_describe_statement_message(), exec_execute_message(), exec_parse_message(), exec_replication_command(), exec_simple_query(), HandleFunctionRequest(), PostgresMain(), and ProcessRecoveryConflictInterrupt().
bool IsInParallelMode | ( | void | ) |
Definition at line 1069 of file xact.c.
References CurrentTransactionState, and TransactionStateData::parallelModeLevel.
Referenced by AbortSubTransaction(), AbortTransaction(), AssignTransactionId(), BeginInternalSubTransaction(), CheckTargetForConflictsIn(), CommandCounterIncrement(), CommitSubTransaction(), CommitTransaction(), CreateParallelContext(), CreatePredicateLock(), DefineSavepoint(), DeleteChildTargetLocks(), ExecSetVariableStmt(), GetLatestSnapshot(), GetNewTransactionId(), GetSerializableTransactionSnapshotInt(), GetTransactionSnapshot(), heap_delete(), heap_inplace_update(), heap_update(), heap_vacuum_rel(), PrepareTransaction(), PreventCommandIfParallelMode(), RelationCreateStorage(), RelationMapUpdateMap(), ReleaseCurrentSubTransaction(), ReleaseOneSerializableXact(), ReleasePredicateLocks(), ReleaseSavepoint(), RemoveReindexPending(), RollbackToSavepoint(), set_config_option_ext(), SetReindexPending(), standard_ExecutorStart(), standard_ProcessUtility(), and UpdateActiveSnapshotCommandId().
Definition at line 3612 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, IsSubTransaction(), IsTransactionBlock(), MyXactFlags, TBLOCK_DEFAULT, TBLOCK_STARTED, and XACT_FLAGS_PIPELINING.
Referenced by vacuum().
bool IsSubTransaction | ( | void | ) |
Definition at line 4889 of file xact.c.
References CurrentTransactionState, and TransactionStateData::nestingLevel.
Referenced by _SPI_commit(), _SPI_rollback(), AfterTriggerSetState(), check_transaction_deferrable(), check_transaction_isolation(), check_transaction_read_only(), CheckTargetForConflictsIn(), CheckTransactionBlock(), CreateReplicationSlot(), ExportSnapshot(), ImportSnapshot(), IsInTransactionBlock(), IsSubxactTopXidLogPending(), PreventInTransactionBlock(), and ProcessRecoveryConflictInterrupt().
bool IsSubxactTopXidLogPending | ( | void | ) |
Definition at line 550 of file xact.c.
References CurrentTransactionState, GetCurrentTransactionIdIfAny(), IsSubTransaction(), IsTransactionState(), TransactionStateData::topXidLogged, TransactionIdIsValid, and XLogLogicalInfoActive.
Referenced by MarkSubxactTopXidLogged(), and XLogRecordAssemble().
bool IsTransactionBlock | ( | void | ) |
Definition at line 4816 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, TBLOCK_DEFAULT, and TBLOCK_STARTED.
Referenced by apply_handle_commit_internal(), apply_handle_prepare_internal(), CheckTransactionBlock(), CreateReplicationSlot(), IsInTransactionBlock(), pa_start_subtrans(), pa_stream_abort(), PreventInTransactionBlock(), and standard_ProcessUtility().
bool IsTransactionOrTransactionBlock | ( | void | ) |
Definition at line 4834 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, and TBLOCK_DEFAULT.
Referenced by apply_handle_stream_stop(), pgstat_report_stat(), PostgresMain(), ProcessCatchupInterrupt(), ProcessInterrupts(), ProcessNotifyInterrupt(), ProcessRecoveryConflictInterrupt(), ReorderBufferImmediateInvalidation(), ReorderBufferProcessTXN(), SnapBuildExportSnapshot(), StartupDecodingContext(), and WalSndErrorCleanup().
bool IsTransactionState | ( | void | ) |
Definition at line 378 of file xact.c.
References CurrentTransactionState, TransactionStateData::state, and TRANS_INPROGRESS.
Referenced by apply_handle_commit_internal(), apply_handle_origin(), begin_replication_step(), check_client_encoding(), check_default_table_access_method(), check_default_tablespace(), check_default_text_search_config(), check_role(), check_session_authorization(), check_temp_tablespaces(), check_transaction_isolation(), check_transaction_read_only(), clear_subscription_skip_lsn(), CreateInitDecodingContext(), ensure_last_message(), FetchTableStates(), InitializeClientEncoding(), IsSubxactTopXidLogPending(), LogicalRepApplyLoop(), LogLogicalMessage(), maybe_reread_subscription(), pa_send_data(), pa_start_subtrans(), pg_attribute_noreturn(), pg_do_encoding_conversion(), PrepareClientEncoding(), PrepareTempTablespaces(), process_syncing_tables_for_apply(), process_syncing_tables_for_sync(), RelationClearRelation(), RelationIdGetRelation(), RelationInitPhysicalAddr(), RelationReloadNailed(), replorigin_create(), replorigin_drop_by_name(), SearchCatCacheInternal(), SetMultiXactIdLimit(), SetTransactionIdLimit(), SnapBuildClearExportedSnapshot(), SocketBackend(), and stream_stop_internal().
void MarkCurrentTransactionIdLoggedIfAny | ( | void | ) |
Definition at line 532 of file xact.c.
References CurrentTransactionState, TransactionStateData::didLogXid, TransactionStateData::fullTransactionId, and FullTransactionIdIsValid.
Referenced by XLogInsertRecord().
void MarkSubxactTopXidLogged | ( | void | ) |
Definition at line 582 of file xact.c.
References Assert(), CurrentTransactionState, IsSubxactTopXidLogPending(), and TransactionStateData::topXidLogged.
Referenced by XLogInsertRecord().
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Definition at line 5309 of file xact.c.
References CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionContext, CurTransactionContext, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), FATAL, MemoryContextSwitchTo(), TransactionStateData::name, TransactionStateData::parent, pfree(), TransactionStateData::state, TRANS_DEFAULT, TransStateAsString(), and WARNING.
Referenced by CleanupSubTransaction(), and CommitSubTransaction().
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Definition at line 2412 of file xact.c.
References AfterTriggerEndXact(), AfterTriggerFireDeferred(), Assert(), AtCommit_Memory(), AtEOXact_ApplyLauncher(), AtEOXact_Buffers(), AtEOXact_ComboCid(), AtEOXact_Enum(), AtEOXact_Files(), AtEOXact_GUC(), AtEOXact_HashTables(), AtEOXact_LargeObject(), AtEOXact_LogicalRepWorkers(), AtEOXact_Namespace(), AtEOXact_on_commit_actions(), AtEOXact_RelationCache(), AtEOXact_SMgr(), AtEOXact_Snapshot(), AtEOXact_SPI(), AtPrepare_Locks(), AtPrepare_MultiXact(), AtPrepare_Notify(), AtPrepare_PgStat(), AtPrepare_PredicateLocks(), AtPrepare_RelationMap(), CallXactCallbacks(), TransactionStateData::childXids, CurrentResourceOwner, CurrentTransactionState, TransactionStateData::curTransactionOwner, CurTransactionResourceOwner, elog(), EndPrepare(), ereport, errcode(), errmsg(), ERROR, TransactionStateData::fullTransactionId, GetCurrentTimestamp(), GetCurrentTransactionId(), GetUserId(), TransactionStateData::gucNestLevel, HOLD_INTERRUPTS, InvalidFullTransactionId, InvalidSubTransactionId, IsInParallelMode(), MarkAsPreparing(), TransactionStateData::maxChildXids, MyDatabaseId, MyProc, MyXactFlags, TransactionStateData::nChildXids, TransactionStateData::nestingLevel, nParallelCurrentXids, TransactionStateData::parent, pgstat_report_xact_timestamp(), PostPrepare_Inval(), PostPrepare_Locks(), PostPrepare_MultiXact(), PostPrepare_PgStat(), PostPrepare_PredicateLocks(), PostPrepare_smgr(), PostPrepare_Twophase(), PreCommit_CheckForSerializationFailure(), PreCommit_on_commit_actions(), PreCommit_Portals(), prepareGID, ProcArrayClearTransaction(), RESOURCE_RELEASE_AFTER_LOCKS, RESOURCE_RELEASE_BEFORE_LOCKS, RESOURCE_RELEASE_LOCKS, ResourceOwnerDelete(), ResourceOwnerRelease(), RESUME_INTERRUPTS, ShowTransactionState(), smgrDoPendingSyncs(), StartPrepare(), TransactionStateData::state, TransactionStateData::subTransactionId, TopTransactionResourceOwner, TRANS_DEFAULT, TRANS_INPROGRESS, TRANS_PREPARE, TransStateAsString(), WARNING, XACT_EVENT_PRE_PREPARE, XACT_EVENT_PREPARE, XACT_FLAGS_ACCESSEDTEMPNAMESPACE, XactHasExportedSnapshots(), XactLastRecEnd, and XactTopFullTransactionId.
Referenced by CommitTransactionCommand().
bool PrepareTransactionBlock | ( | const char * | gid | ) |
Definition at line 3838 of file xact.c.
References Assert(), TransactionStateData::blockState, CurrentTransactionState, EndTransactionBlock(), MemoryContextStrdup(), TransactionStateData::parent, prepareGID, TBLOCK_END, TBLOCK_IMPLICIT_INPROGRESS, TBLOCK_PREPARE, TBLOCK_STARTED, and TopTransactionContext.
Referenced by apply_handle_prepare_internal(), and standard_ProcessUtility().
void PreventInTransactionBlock | ( | bool | isTopLevel, |
const char * | stmtType | ||
) |
Definition at line 3481 of file xact.c.
References TransactionStateData::blockState, CurrentTransactionState, elog(), ereport, errcode(), errmsg(), ERROR, FATAL, IsSubTransaction(), IsTransactionBlock(), MyXactFlags, TBLOCK_DEFAULT, TBLOCK_STARTED, XACT_FLAGS_NEEDIMMEDIATECOMMIT, and XACT_FLAGS_PIPELINING.
Referenced by AlterDatabase(), AlterSubscription(), cluster(), CreateSubscription(), DiscardAll(), DropSubscription(), exec_replication_command(), ExecDropStmt(), ExecReindex(), ProcessUtilitySlow(), ReindexPartitions(), standard_ProcessUtility(), and vacuum().
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Definition at line 5249 of file xact.c.
References TransactionStateData::blockState, currentSubTransactionId, CurrentTransactionState, ereport, errcode(), errmsg(), ERROR, TransactionStateData::fullTransactionId, GetUserIdAndSecContext(), TransactionStateData::gucNestLevel, InvalidFullTransactionId, InvalidSubTransactionId, MemoryContextAllocZero(), TransactionStateData::nestingLevel, NewGUCNestLevel(), TransactionStateData::parallelModeLevel, TransactionStateData::parent, pfree(), TransactionStateData::prevSecContext, TransactionStateData::prevUser, TransactionStateData::prevXactReadOnly, TransactionStateData::savepointLevel, TransactionStateData::state, TransactionStateData::subTransactionId, TBLOCK_SUBBEGIN, TopTransactionContext, TransactionStateData::topXidLogged, TRANS_DEFAULT, and XactReadOnly.
Referenced by BeginInternalSubTransaction(), and DefineSavepoint().
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Definition at line 1702 of file xact.c.
References DoNotReplicateId, elog(), END_CRIT_SECTION, GetCurrentTimestamp(), GetCurrentTransactionIdIfAny(), GetCurrentTransactionStopTimestamp(), InvalidRepOriginId, InvalidTransactionId, MyXactFlags, PANIC, pfree(), pgstat_get_transactional_drops(), replorigin_session_advance(), replorigin_session_origin, replorigin_session_origin_lsn, smgrGetPendingDeletes(), START_CRIT_SECTION, TransactionIdAbortTree(), TransactionIdDidCommit(), TransactionIdIsValid, TransactionIdLatest(), xactGetCommittedChildren(), XactLastRecEnd, XactLogAbortRecord(), XidCacheRemoveRunningXids(), and XLogSetAsyncXactLSN().
Referenced by AbortSubTransaction(), and AbortTransaction().
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Definition at line 1283 of file xact.c.
References Assert(), cleanup(), DELAY_CHKPT_START, PGPROC::delayChkptFlags, DoNotReplicateId, elog(), END_CRIT_SECTION,