PostgreSQL Source Code  git master
Data Fields
ReplicationSlot Struct Reference

#include <slot.h>

Data Fields

slock_t mutex
 
bool in_use
 
pid_t active_pid
 
bool just_dirtied
 
bool dirty
 
TransactionId effective_xmin
 
TransactionId effective_catalog_xmin
 
ReplicationSlotPersistentData data
 
LWLock io_in_progress_lock
 
ConditionVariable active_cv
 
TransactionId candidate_catalog_xmin
 
XLogRecPtr candidate_xmin_lsn
 
XLogRecPtr candidate_restart_valid
 
XLogRecPtr candidate_restart_lsn
 
XLogRecPtr last_saved_confirmed_flush
 

Detailed Description

Definition at line 132 of file slot.h.

Field Documentation

◆ active_cv

ConditionVariable ReplicationSlot::active_cv

Definition at line 168 of file slot.h.

Referenced by InvalidatePossiblyObsoleteSlot(), ReplicationSlotAcquire(), ReplicationSlotCleanup(), ReplicationSlotCreate(), ReplicationSlotDropPtr(), ReplicationSlotRelease(), and ReplicationSlotsShmemInit().

◆ active_pid

pid_t ReplicationSlot::active_pid

Definition at line 141 of file slot.h.

Referenced by InvalidatePossiblyObsoleteSlot(), pg_get_replication_slots(), ReplicationSlotAcquire(), ReplicationSlotCleanup(), ReplicationSlotCreate(), ReplicationSlotDropPtr(), ReplicationSlotRelease(), ReplicationSlotsCountDBSlots(), ReplicationSlotsDropDBSlots(), and RestoreSlotFromDisk().

◆ candidate_catalog_xmin

TransactionId ReplicationSlot::candidate_catalog_xmin

Definition at line 177 of file slot.h.

Referenced by LogicalConfirmReceivedLocation(), LogicalIncreaseXminForSlot(), ReplicationSlotCreate(), and RestoreSlotFromDisk().

◆ candidate_restart_lsn

XLogRecPtr ReplicationSlot::candidate_restart_lsn

Definition at line 180 of file slot.h.

Referenced by LogicalConfirmReceivedLocation(), LogicalIncreaseRestartDecodingForSlot(), ReplicationSlotCreate(), and RestoreSlotFromDisk().

◆ candidate_restart_valid

XLogRecPtr ReplicationSlot::candidate_restart_valid

Definition at line 179 of file slot.h.

Referenced by LogicalConfirmReceivedLocation(), LogicalIncreaseRestartDecodingForSlot(), ReplicationSlotCreate(), and RestoreSlotFromDisk().

◆ candidate_xmin_lsn

XLogRecPtr ReplicationSlot::candidate_xmin_lsn

Definition at line 178 of file slot.h.

Referenced by LogicalConfirmReceivedLocation(), LogicalIncreaseXminForSlot(), ReplicationSlotCreate(), and RestoreSlotFromDisk().

◆ data

ReplicationSlotPersistentData ReplicationSlot::data

Definition at line 162 of file slot.h.

Referenced by binary_upgrade_logical_slot_has_caught_up(), CheckPointReplicationSlots(), copy_replication_slot(), create_physical_replication_slot(), CreateDecodingContext(), CreateInitDecodingContext(), CreateReplicationSlot(), CreateSlotOnDisk(), DecodeDelete(), DecodeInsert(), DecodeMultiInsert(), DecodeSpecConfirm(), DecodeTruncate(), DecodeTXNNeedSkip(), DecodeUpdate(), DecodingContextFindStartpoint(), InvalidatePossiblyObsoleteSlot(), LogicalConfirmReceivedLocation(), LogicalIncreaseRestartDecodingForSlot(), LogicalIncreaseXminForSlot(), logicalmsg_decode(), LogicalReplicationSlotHasPendingWal(), pg_create_logical_replication_slot(), pg_create_physical_replication_slot(), pg_get_replication_slots(), pg_logical_replication_slot_advance(), pg_logical_slot_get_changes_guts(), pg_physical_replication_slot_advance(), pg_replication_slot_advance(), PhysicalConfirmReceivedLocation(), PhysicalReplicationSlotNewXmin(), ReadReplicationSlot(), ReorderBufferAllocate(), ReorderBufferFree(), ReorderBufferSerializedPath(), ReplicationSlotAcquire(), ReplicationSlotCleanup(), ReplicationSlotCreate(), ReplicationSlotDropPtr(), ReplicationSlotName(), ReplicationSlotPersist(), ReplicationSlotRelease(), ReplicationSlotReserveWal(), ReplicationSlotSave(), ReplicationSlotsComputeLogicalRestartLSN(), ReplicationSlotsComputeRequiredLSN(), ReplicationSlotsComputeRequiredXmin(), ReplicationSlotsCountDBSlots(), ReplicationSlotsDropDBSlots(), RestoreSlotFromDisk(), SaveSlotToPath(), SearchNamedReplicationSlot(), StartLogicalReplication(), and StartupDecodingContext().

◆ dirty

bool ReplicationSlot::dirty

Definition at line 145 of file slot.h.

Referenced by CheckPointReplicationSlots(), CreateSlotOnDisk(), ReplicationSlotCreate(), ReplicationSlotMarkDirty(), and SaveSlotToPath().

◆ effective_catalog_xmin

TransactionId ReplicationSlot::effective_catalog_xmin

Definition at line 159 of file slot.h.

Referenced by copy_replication_slot(), CreateInitDecodingContext(), InvalidatePossiblyObsoleteSlot(), LogicalConfirmReceivedLocation(), PhysicalReplicationSlotNewXmin(), ReplicationSlotCreate(), ReplicationSlotsComputeRequiredXmin(), and RestoreSlotFromDisk().

◆ effective_xmin

TransactionId ReplicationSlot::effective_xmin

Definition at line 158 of file slot.h.

Referenced by copy_replication_slot(), CreateInitDecodingContext(), InvalidatePossiblyObsoleteSlot(), PhysicalReplicationSlotNewXmin(), ReplicationSlotCreate(), ReplicationSlotRelease(), ReplicationSlotsComputeRequiredXmin(), and RestoreSlotFromDisk().

◆ in_use

bool ReplicationSlot::in_use

Definition at line 138 of file slot.h.

Referenced by CheckPointReplicationSlots(), copy_replication_slot(), InvalidateObsoleteReplicationSlots(), InvalidatePossiblyObsoleteSlot(), pg_get_replication_slots(), ReadReplicationSlot(), ReplicationSlotAcquire(), ReplicationSlotCleanup(), ReplicationSlotCreate(), ReplicationSlotDropPtr(), ReplicationSlotName(), ReplicationSlotsComputeLogicalRestartLSN(), ReplicationSlotsComputeRequiredLSN(), ReplicationSlotsComputeRequiredXmin(), ReplicationSlotsCountDBSlots(), ReplicationSlotsDropDBSlots(), RestoreSlotFromDisk(), and SearchNamedReplicationSlot().

◆ io_in_progress_lock

LWLock ReplicationSlot::io_in_progress_lock

Definition at line 165 of file slot.h.

Referenced by ReplicationSlotsShmemInit(), and SaveSlotToPath().

◆ just_dirtied

bool ReplicationSlot::just_dirtied

Definition at line 144 of file slot.h.

Referenced by CheckPointReplicationSlots(), ReplicationSlotCreate(), ReplicationSlotMarkDirty(), and SaveSlotToPath().

◆ last_saved_confirmed_flush

XLogRecPtr ReplicationSlot::last_saved_confirmed_flush

Definition at line 187 of file slot.h.

Referenced by CheckPointReplicationSlots(), ReplicationSlotCreate(), RestoreSlotFromDisk(), and SaveSlotToPath().

◆ mutex

slock_t ReplicationSlot::mutex

Definition at line 135 of file slot.h.

Referenced by CheckPointReplicationSlots(), copy_replication_slot(), CreateDecodingContext(), CreateInitDecodingContext(), DecodingContextFindStartpoint(), InvalidatePossiblyObsoleteSlot(), LogicalConfirmReceivedLocation(), LogicalIncreaseRestartDecodingForSlot(), LogicalIncreaseXminForSlot(), pg_get_replication_slots(), pg_physical_replication_slot_advance(), PhysicalConfirmReceivedLocation(), PhysicalReplicationSlotNewXmin(), ReadReplicationSlot(), ReplicationSlotAcquire(), ReplicationSlotCleanup(), ReplicationSlotCreate(), ReplicationSlotDropPtr(), ReplicationSlotMarkDirty(), ReplicationSlotPersist(), ReplicationSlotRelease(), ReplicationSlotReserveWal(), ReplicationSlotsComputeLogicalRestartLSN(), ReplicationSlotsComputeRequiredLSN(), ReplicationSlotsComputeRequiredXmin(), ReplicationSlotsCountDBSlots(), ReplicationSlotsDropDBSlots(), ReplicationSlotsShmemInit(), and SaveSlotToPath().

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