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WalRcvData Struct Reference

#include <walreceiver.h>

Data Fields

ProcNumber procno

pid_t pid

WalRcvState walRcvState

ConditionVariable walRcvStoppedCV

pg_time_t startTime

XLogRecPtr receiveStart

TimeLineID receiveStartTLI

XLogRecPtr flushedUpto

TimeLineID receivedTLI

XLogRecPtr latestChunkStart

TimestampTz lastMsgSendTime

TimestampTz lastMsgReceiptTime

XLogRecPtr latestWalEnd

TimestampTz latestWalEndTime

char conninfo [MAXCONNINFO]

char sender_host [NI_MAXHOST]

int sender_port

char slotname [NAMEDATALEN]

bool is_temp_slot

bool ready_to_display

slock_t mutex

pg_atomic_uint64 writtenUpto

sig_atomic_t force_reply

Detailed Description

Definition at line 57 of file walreceiver.h.

Field Documentation

◆ conninfo

char WalRcvData::conninfo[MAXCONNINFO]

Definition at line 123 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), RequestXLogStreaming(), and WalReceiverMain().

◆ flushedUpto

XLogRecPtr WalRcvData::flushedUpto

Definition at line 96 of file walreceiver.h.

Referenced by GetReplicationApplyDelay(), GetWalRcvFlushRecPtr(), pg_stat_get_wal_receiver(), RequestXLogStreaming(), and XLogWalRcvFlush().

◆ force_reply

sig_atomic_t WalRcvData::force_reply

Definition at line 162 of file walreceiver.h.

Referenced by WalRcvForceReply(), and WalReceiverMain().

◆ is_temp_slot

bool WalRcvData::is_temp_slot

Definition at line 142 of file walreceiver.h.

Referenced by RequestXLogStreaming(), and WalReceiverMain().

◆ lastMsgReceiptTime

TimestampTz WalRcvData::lastMsgReceiptTime

Definition at line 111 of file walreceiver.h.

Referenced by GetReplicationTransferLatency(), pg_stat_get_wal_receiver(), ProcessWalSndrMessage(), and WalReceiverMain().

◆ lastMsgSendTime

TimestampTz WalRcvData::lastMsgSendTime

Definition at line 110 of file walreceiver.h.

Referenced by GetReplicationTransferLatency(), pg_stat_get_wal_receiver(), ProcessWalSndrMessage(), and WalReceiverMain().

◆ latestChunkStart

XLogRecPtr WalRcvData::latestChunkStart

Definition at line 105 of file walreceiver.h.

Referenced by GetWalRcvFlushRecPtr(), RequestXLogStreaming(), and XLogWalRcvFlush().

◆ latestWalEnd

XLogRecPtr WalRcvData::latestWalEnd

Definition at line 116 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and ProcessWalSndrMessage().

◆ latestWalEndTime

TimestampTz WalRcvData::latestWalEndTime

Definition at line 117 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), ProcessWalSndrMessage(), and WalReceiverMain().

◆ mutex

slock_t WalRcvData::mutex

Definition at line 147 of file walreceiver.h.

Referenced by GetReplicationApplyDelay(), GetReplicationTransferLatency(), GetWalRcvFlushRecPtr(), pg_stat_get_wal_receiver(), ProcessWalSndrMessage(), RequestXLogStreaming(), ShutdownWalRcv(), WalRcvDie(), WalRcvForceReply(), WalRcvRunning(), WalRcvShmemInit(), WalRcvStreaming(), WalRcvWaitForStartPosition(), WalReceiverMain(), and XLogWalRcvFlush().

◆ pid

pid_t WalRcvData::pid

Definition at line 68 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), ShutdownWalRcv(), WalRcvDie(), and WalReceiverMain().

◆ procno

ProcNumber WalRcvData::procno

Definition at line 67 of file walreceiver.h.

Referenced by RequestXLogStreaming(), WalRcvDie(), WalRcvForceReply(), WalRcvShmemInit(), and WalReceiverMain().

◆ ready_to_display

bool WalRcvData::ready_to_display

Definition at line 145 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), WalRcvDie(), and WalReceiverMain().

◆ receivedTLI

TimeLineID WalRcvData::receivedTLI

Definition at line 97 of file walreceiver.h.

Referenced by GetWalRcvFlushRecPtr(), pg_stat_get_wal_receiver(), RequestXLogStreaming(), and XLogWalRcvFlush().

◆ receiveStart

XLogRecPtr WalRcvData::receiveStart

Definition at line 86 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), RequestXLogStreaming(), WalRcvWaitForStartPosition(), and WalReceiverMain().

◆ receiveStartTLI

TimeLineID WalRcvData::receiveStartTLI

Definition at line 87 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), RequestXLogStreaming(), WalRcvWaitForStartPosition(), and WalReceiverMain().

◆ sender_host

char WalRcvData::sender_host[NI_MAXHOST]

Definition at line 129 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and WalReceiverMain().

◆ sender_port

int WalRcvData::sender_port

Definition at line 130 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and WalReceiverMain().

◆ slotname

char WalRcvData::slotname[NAMEDATALEN]

Definition at line 136 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), RequestXLogStreaming(), and WalReceiverMain().

◆ startTime

pg_time_t WalRcvData::startTime

Definition at line 78 of file walreceiver.h.

Referenced by RequestXLogStreaming(), WalRcvRunning(), and WalRcvStreaming().

◆ walRcvState

WalRcvState WalRcvData::walRcvState

Definition at line 71 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), RequestXLogStreaming(), ShutdownWalRcv(), WalRcvDie(), WalRcvRunning(), WalRcvShmemInit(), WalRcvStreaming(), WalRcvWaitForStartPosition(), and WalReceiverMain().

◆ walRcvStoppedCV

ConditionVariable WalRcvData::walRcvStoppedCV

Definition at line 72 of file walreceiver.h.

Referenced by ShutdownWalRcv(), WalRcvDie(), WalRcvRunning(), WalRcvShmemInit(), WalRcvStreaming(), and WalReceiverMain().

◆ writtenUpto

pg_atomic_uint64 WalRcvData::writtenUpto

Definition at line 155 of file walreceiver.h.

Referenced by GetWalRcvWriteRecPtr(), pg_stat_get_wal_receiver(), WalRcvShmemInit(), WalReceiverMain(), and XLogWalRcvWrite().

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

src/include/replication/walreceiver.h