WalRcvData Struct Reference

#include <walreceiver.h>

Data Fields
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
Latch *	latch
slock_t	mutex
pg_atomic_uint64	writtenUpto
sig_atomic_t	force_reply

Detailed Description

Definition at line 59 of file walreceiver.h.

Field Documentation

conninfo

char WalRcvData::conninfo[MAXCONNINFO]

Definition at line 114 of file walreceiver.h.

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

flushedUpto

XLogRecPtr WalRcvData::flushedUpto

Definition at line 87 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 133 of file walreceiver.h.

Referenced by RequestXLogStreaming(), and WalReceiverMain().

lastMsgReceiptTime

TimestampTz WalRcvData::lastMsgReceiptTime

Definition at line 102 of file walreceiver.h.

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

lastMsgSendTime

TimestampTz WalRcvData::lastMsgSendTime

Definition at line 101 of file walreceiver.h.

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

latch

Latch* WalRcvData::latch

Definition at line 145 of file walreceiver.h.

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

latestChunkStart

XLogRecPtr WalRcvData::latestChunkStart

Definition at line 96 of file walreceiver.h.

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

latestWalEnd

XLogRecPtr WalRcvData::latestWalEnd

Definition at line 107 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and ProcessWalSndrMessage().

latestWalEndTime

TimestampTz WalRcvData::latestWalEndTime

Definition at line 108 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 66 of file walreceiver.h.

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

ready_to_display

bool WalRcvData::ready_to_display

Definition at line 136 of file walreceiver.h.

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

receivedTLI

TimeLineID WalRcvData::receivedTLI

Definition at line 88 of file walreceiver.h.

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

receiveStart

XLogRecPtr WalRcvData::receiveStart

Definition at line 77 of file walreceiver.h.

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

receiveStartTLI

TimeLineID WalRcvData::receiveStartTLI

Definition at line 78 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 120 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and WalReceiverMain().

sender_port

int WalRcvData::sender_port

Definition at line 121 of file walreceiver.h.

Referenced by pg_stat_get_wal_receiver(), and WalReceiverMain().

slotname

char WalRcvData::slotname[NAMEDATALEN]

Definition at line 127 of file walreceiver.h.

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

startTime

pg_time_t WalRcvData::startTime

Definition at line 69 of file walreceiver.h.

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

walRcvState

WalRcvState WalRcvData::walRcvState

Definition at line 67 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 68 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().

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

• src/include/replication/walreceiver.h