SnapBuild Struct Reference

Data Fields
SnapBuildState	state
MemoryContext	context
TransactionId	xmin
TransactionId	xmax
XLogRecPtr	start_decoding_at
TransactionId	initial_xmin_horizon
bool	building_full_snapshot
Snapshot	snapshot
XLogRecPtr	last_serialized_snapshot
ReorderBuffer *	reorder
struct {
TransactionId   was_xmin
TransactionId   was_xmax
size_t   was_xcnt
size_t   was_xcnt_space
TransactionId *   was_xip
}	was_running
struct {
size_t   xcnt
size_t   xcnt_space
bool   includes_all_transactions
TransactionId *   xip
}	committed

Detailed Description

Definition at line 147 of file snapbuild.c.

Field Documentation

building_full_snapshot

bool SnapBuild::building_full_snapshot

Definition at line 174 of file snapbuild.c.

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

committed

struct { ... } SnapBuild::committed

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

context

MemoryContext SnapBuild::context

Definition at line 153 of file snapbuild.c.

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

includes_all_transactions

bool SnapBuild::includes_all_transactions

Definition at line 228 of file snapbuild.c.

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

initial_xmin_horizon

TransactionId SnapBuild::initial_xmin_horizon

Definition at line 171 of file snapbuild.c.

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

last_serialized_snapshot

XLogRecPtr SnapBuild::last_serialized_snapshot

Definition at line 184 of file snapbuild.c.

Referenced by SnapBuildProcessRunningXacts(), and SnapBuildSerialize().

reorder

ReorderBuffer* SnapBuild::reorder

Definition at line 189 of file snapbuild.c.

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

snapshot

Snapshot SnapBuild::snapshot

Definition at line 179 of file snapbuild.c.

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

start_decoding_at

XLogRecPtr SnapBuild::start_decoding_at

Definition at line 165 of file snapbuild.c.

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

state

SnapBuildState SnapBuild::state

Definition at line 150 of file snapbuild.c.

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

was_running

struct { ... } SnapBuild::was_running

Referenced by SnapBuildNextPhaseAt(), SnapBuildSerialize(), and SnapBuildStartNextPhaseAt().

was_xcnt

size_t SnapBuild::was_xcnt

Definition at line 206 of file snapbuild.c.

Referenced by SnapBuildSerialize().

was_xcnt_space

size_t SnapBuild::was_xcnt_space

Definition at line 207 of file snapbuild.c.

was_xip

TransactionId* SnapBuild::was_xip

Definition at line 208 of file snapbuild.c.

was_xmax

TransactionId SnapBuild::was_xmax

Definition at line 204 of file snapbuild.c.

Referenced by SnapBuildNextPhaseAt(), and SnapBuildStartNextPhaseAt().

was_xmin

TransactionId SnapBuild::was_xmin

Definition at line 203 of file snapbuild.c.

xcnt

size_t SnapBuild::xcnt

Definition at line 218 of file snapbuild.c.

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

xcnt_space

size_t SnapBuild::xcnt_space

Definition at line 221 of file snapbuild.c.

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

xip

TransactionId* SnapBuild::xip

Definition at line 244 of file snapbuild.c.

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

xmax

TransactionId SnapBuild::xmax

Definition at line 159 of file snapbuild.c.

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

xmin

TransactionId SnapBuild::xmin

Definition at line 156 of file snapbuild.c.

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

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

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