SnapBuild Struct Reference

Data Fields
SnapBuildState	state
MemoryContext	context
TransactionId	xmin
TransactionId	xmax
XLogRecPtr	start_decoding_at
XLogRecPtr	two_phase_at
TransactionId	initial_xmin_horizon
bool	building_full_snapshot
Snapshot	snapshot
XLogRecPtr	last_serialized_snapshot
ReorderBuffer *	reorder
TransactionId	next_phase_at
struct {
size_t   xcnt
size_t   xcnt_space
bool   includes_all_transactions
TransactionId *   xip
}	committed
struct {
size_t   xcnt
TransactionId *   xip
}	catchange

Detailed Description

Definition at line 153 of file snapbuild.c.

Field Documentation

building_full_snapshot

bool SnapBuild::building_full_snapshot

Definition at line 191 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildCommitTxn(), SnapBuildFindSnapshot(), and SnapBuildInitialSnapshot().

struct { ... } SnapBuild::catchange

Referenced by AllocateSnapshotBuilder(), SnapBuildPurgeOlderTxn(), SnapBuildRestore(), SnapBuildSerialize(), and SnapBuildXidHasCatalogChanges().

struct { ... } SnapBuild::committed

Referenced by AllocateSnapshotBuilder(), SnapBuildAddCommittedTxn(), SnapBuildBuildSnapshot(), SnapBuildCommitTxn(), SnapBuildInitialSnapshot(), SnapBuildPurgeOlderTxn(), SnapBuildRestore(), and SnapBuildSerialize().

context

MemoryContext SnapBuild::context

Definition at line 159 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), FreeSnapshotBuilder(), SnapBuildBuildSnapshot(), SnapBuildPurgeOlderTxn(), SnapBuildRestore(), and SnapBuildSerialize().

includes_all_transactions

bool SnapBuild::includes_all_transactions

Definition at line 232 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildCommitTxn(), and SnapBuildInitialSnapshot().

initial_xmin_horizon

TransactionId SnapBuild::initial_xmin_horizon

Definition at line 188 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildFindSnapshot(), and SnapBuildRestore().

last_serialized_snapshot

XLogRecPtr SnapBuild::last_serialized_snapshot

Definition at line 201 of file snapbuild.c.

Referenced by SnapBuildProcessRunningXacts(), and SnapBuildSerialize().

next_phase_at

TransactionId SnapBuild::next_phase_at

Definition at line 213 of file snapbuild.c.

Referenced by SnapBuildCommitTxn(), SnapBuildFindSnapshot(), SnapBuildProcessChange(), SnapBuildRestore(), and SnapBuildSerialize().

reorder

ReorderBuffer* SnapBuild::reorder

Definition at line 206 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildCommitTxn(), SnapBuildDistributeNewCatalogSnapshot(), SnapBuildProcessChange(), SnapBuildProcessNewCid(), SnapBuildProcessRunningXacts(), SnapBuildRestore(), SnapBuildSerialize(), and SnapBuildXidHasCatalogChanges().

snapshot

Snapshot SnapBuild::snapshot

Definition at line 196 of file snapbuild.c.

Referenced by FreeSnapshotBuilder(), SnapBuildCommitTxn(), SnapBuildDistributeNewCatalogSnapshot(), SnapBuildGetOrBuildSnapshot(), SnapBuildProcessChange(), SnapBuildRestore(), and SnapBuildSerialize().

start_decoding_at

XLogRecPtr SnapBuild::start_decoding_at

Definition at line 171 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildCommitTxn(), SnapBuildFindSnapshot(), and SnapBuildXactNeedsSkip().

state

SnapBuildState SnapBuild::state

Definition at line 156 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildBuildSnapshot(), SnapBuildCommitTxn(), SnapBuildCurrentState(), SnapBuildFindSnapshot(), SnapBuildGetOrBuildSnapshot(), SnapBuildInitialSnapshot(), SnapBuildProcessChange(), SnapBuildProcessRunningXacts(), SnapBuildRestore(), SnapBuildSerializationPoint(), and SnapBuildSerialize().

two_phase_at

XLogRecPtr SnapBuild::two_phase_at

Definition at line 182 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildGetTwoPhaseAt(), and SnapBuildSetTwoPhaseAt().

xcnt

size_t SnapBuild::xcnt

Definition at line 222 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildAddCommittedTxn(), SnapBuildBuildSnapshot(), SnapBuildPurgeOlderTxn(), SnapBuildRestore(), SnapBuildSerialize(), and SnapBuildXidHasCatalogChanges().

xcnt_space

size_t SnapBuild::xcnt_space

Definition at line 225 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildAddCommittedTxn(), and SnapBuildRestore().

xip

TransactionId* SnapBuild::xip

Definition at line 248 of file snapbuild.c.

Referenced by AllocateSnapshotBuilder(), SnapBuildAddCommittedTxn(), SnapBuildBuildSnapshot(), SnapBuildPurgeOlderTxn(), SnapBuildRestore(), SnapBuildSerialize(), and SnapBuildXidHasCatalogChanges().

xmax

TransactionId SnapBuild::xmax

Definition at line 165 of file snapbuild.c.

Referenced by SnapBuildBuildSnapshot(), SnapBuildCommitTxn(), SnapBuildFindSnapshot(), SnapBuildProcessRunningXacts(), SnapBuildPurgeOlderTxn(), and SnapBuildRestore().

xmin

TransactionId SnapBuild::xmin

Definition at line 162 of file snapbuild.c.

Referenced by SnapBuildBuildSnapshot(), SnapBuildFindSnapshot(), SnapBuildProcessRunningXacts(), SnapBuildPurgeOlderTxn(), and SnapBuildRestore().

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

• src/backend/replication/logical/snapbuild.c