MultiXactStateData Struct Reference

Data Fields
MultiXactId	nextMXact
MultiXactOffset	nextOffset
bool	finishedStartup
MultiXactId	oldestMultiXactId
Oid	oldestMultiXactDB
MultiXactOffset	oldestOffset
bool	oldestOffsetKnown
MultiXactId	multiVacLimit
MultiXactId	multiWarnLimit
MultiXactId	multiStopLimit
MultiXactId	multiWrapLimit
MultiXactOffset	offsetStopLimit
ConditionVariable	nextoff_cv
MultiXactId	perBackendXactIds [FLEXIBLE_ARRAY_MEMBER]

Detailed Description

Definition at line 238 of file multixact.c.

Field Documentation

finishedStartup

bool MultiXactStateData::finishedStartup

Definition at line 247 of file multixact.c.

Referenced by find_multixact_start(), SetMultiXactIdLimit(), SetOffsetVacuumLimit(), TrimMultiXact(), and TruncateMultiXact().

multiStopLimit

MultiXactId MultiXactStateData::multiStopLimit

Definition at line 268 of file multixact.c.

Referenced by GetNewMultiXactId(), and SetMultiXactIdLimit().

multiVacLimit

MultiXactId MultiXactStateData::multiVacLimit

Definition at line 266 of file multixact.c.

Referenced by GetNewMultiXactId(), and SetMultiXactIdLimit().

multiWarnLimit

MultiXactId MultiXactStateData::multiWarnLimit

Definition at line 267 of file multixact.c.

Referenced by GetNewMultiXactId(), and SetMultiXactIdLimit().

multiWrapLimit

MultiXactId MultiXactStateData::multiWrapLimit

Definition at line 269 of file multixact.c.

Referenced by GetNewMultiXactId(), and SetMultiXactIdLimit().

nextMXact

MultiXactId MultiXactStateData::nextMXact

Definition at line 241 of file multixact.c.

Referenced by GetMultiXactIdMembers(), GetMultiXactInfo(), GetNewMultiXactId(), GetOldestMultiXactId(), MaybeExtendOffsetSlru(), MultiXactAdvanceNextMXact(), MultiXactGetCheckptMulti(), MultiXactIdSetOldestMember(), MultiXactIdSetOldestVisible(), MultiXactSetNextMXact(), ReadMultiXactIdRange(), ReadNextMultiXactId(), SetMultiXactIdLimit(), SetOffsetVacuumLimit(), StartupMultiXact(), TrimMultiXact(), and TruncateMultiXact().

nextoff_cv

ConditionVariable MultiXactStateData::nextoff_cv

Definition at line 278 of file multixact.c.

Referenced by GetMultiXactIdMembers(), MultiXactShmemInit(), and RecordNewMultiXact().

nextOffset

MultiXactOffset MultiXactStateData::nextOffset

Definition at line 244 of file multixact.c.

Referenced by GetMultiXactIdMembers(), GetMultiXactInfo(), GetNewMultiXactId(), MultiXactAdvanceNextMXact(), MultiXactGetCheckptMulti(), MultiXactSetNextMXact(), SetOffsetVacuumLimit(), StartupMultiXact(), TrimMultiXact(), and TruncateMultiXact().

offsetStopLimit

MultiXactOffset MultiXactStateData::offsetStopLimit

Definition at line 272 of file multixact.c.

Referenced by GetNewMultiXactId(), and SetOffsetVacuumLimit().

oldestMultiXactDB

Oid MultiXactStateData::oldestMultiXactDB

Definition at line 255 of file multixact.c.

Referenced by GetNewMultiXactId(), MultiXactGetCheckptMulti(), SetMultiXactIdLimit(), TrimMultiXact(), and TruncateMultiXact().

oldestMultiXactId

MultiXactId MultiXactStateData::oldestMultiXactId

Definition at line 254 of file multixact.c.

Referenced by GetMultiXactIdMembers(), GetMultiXactInfo(), MultiXactAdvanceOldest(), MultiXactGetCheckptMulti(), ReadMultiXactIdRange(), SetMultiXactIdLimit(), SetOffsetVacuumLimit(), TrimMultiXact(), and TruncateMultiXact().

oldestOffset

MultiXactOffset MultiXactStateData::oldestOffset

Definition at line 262 of file multixact.c.

Referenced by GetMultiXactInfo(), GetNewMultiXactId(), and SetOffsetVacuumLimit().

oldestOffsetKnown

bool MultiXactStateData::oldestOffsetKnown

Definition at line 263 of file multixact.c.

Referenced by GetMultiXactInfo(), GetNewMultiXactId(), and SetOffsetVacuumLimit().

perBackendXactIds

MultiXactId MultiXactStateData::perBackendXactIds[FLEXIBLE_ARRAY_MEMBER]

Definition at line 327 of file multixact.c.

Referenced by MultiXactShmemInit().

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

• src/backend/access/transam/multixact.c