Here is a list of all struct and union fields with links to the structures/unions they belong to:

- w -

• w : TmFromChar
• wait_backend_pid : sbufdesc
• waiter : EDGE
• waitLock : PGPROC
• waitLockMode : LockInstanceData , PGPROC
• waitLSN : PGPROC
• waitMask : LOCK
• waitProcLock : PGPROC
• waitProcs : LOCK
• waitStatus : PGPROC
• wal_level : xl_parameter_change , ControlFileData
• walRcvState : WalRcvData
• walseg : ControlData
• walsnds : WalSndCtlData
• walsz : ControlData
• walwriterLatch : PROC_HDR
• WalWriterSleeping : XLogCtlData
• want_itup : SpGistScanOpaqueData
• wanthost : TParser
• warn_on_first_escape : core_yy_extra_type
• warningIssued : OldSerXidControlData
• waste : LexizeData
• wchar2mb_with_len : pg_wchar_tbl
• wclass : DocRepresentation
• wday : lc_time_T
• weekday : lc_time_T
• weight : numeric , decimal , NumericVar , TSVectorStat , QueryOperand
• wfunc : WindowStatePerFuncData
• wfuncno : WindowStatePerAggData , WindowFuncExprState
• wfuncstate : WindowStatePerFuncData
• whenClause : CreateTrigStmt
• whenclause : CreateEventTrigStmt
• where_clause : Constraint
• whereClause : DeleteStmt , UpdateStmt , SelectStmt , IndexStmt , RuleStmt
• wholeAttNo : ExecAuxRowMark
• wi_cost_delay : WorkerInfoData
• wi_cost_limit : WorkerInfoData
• wi_cost_limit_base : WorkerInfoData
• wi_dboid : WorkerInfoData
• wi_launchtime : WorkerInfoData
• wi_links : WorkerInfoData
• wi_proc : WorkerInfoData
• wi_tableoid : WorkerInfoData
• width : PgFdwRelationInfo , lineptr , RelOptInfo
• win_location : locate_windowfunc_context
• winagg : WindowFunc
• winCollation : WindowStatePerFuncData
• wincollid : WindowFunc
• window_pathkeys : PlannerInfo
• windowClause : Query , SelectStmt , deparse_context
• windowFuncs : WindowFuncLists
• windowTList : deparse_context
• winfnoid : WindowFunc
• winobj : WindowStatePerFuncData
• winref : WindowClause , WindowFunc , WindowAgg
• winstar : WindowFunc
• winstate : WindowObjectData
• wintype : WindowFunc
• withClause : InsertStmt , DeleteStmt , UpdateStmt , CreateFunctionStmt , SelectStmt
• withOids : _tocEntry
• wlen : nodeitem
• word : HSParser , TSVectorParseStateData , spell_struct , HeadlineWordEntry , QTNode , ParsedWord
• wordChars : TrgmColorInfo
• wordCharsCount : TrgmColorInfo
• wordchrs : vars
• wordlen : HSParser
• words : hlCheck , Bitmapset , PagetableEntry , HeadlineParsedText , ParsedText
• wordsper : dfa
• work : dfa
• workBuffer : pg_conn
• WorkerJobDumpPtr : _archiveHandle
• WorkerJobRestorePtr : _archiveHandle
• workerStatus : ParallelSlot
• working_table : RecursiveUnionState
• worth : Chromosome
• wrap_left : printTextFormat
• wrap_non_vars : pullup_replace_vars_context
• wrap_right : printTextFormat
• wrap_right_border : printTextFormat
• wrapColumn : deparse_context
• wrds : DictThesaurus
• WritableSxactCount : PredXactListData
• Write : XLogwrtResult , XLogwrtRqst
• write : WalSnd
• Write : XLogCtlData
• WriteBufPtr : _archiveHandle
• WriteBytePtr : _archiveHandle
• WriteDataPtr : _archiveHandle
• WriteExtraTocPtr : _archiveHandle
• writeF : CompressorState
• writepos_file : Tuplestorestate
• writepos_offset : Tuplestorestate
• writetup : Tuplesortstate , Tuplestorestate
• writing : LogicalTape
• writingBlob : _archiveHandle
• wrv_junkFilter : WholeRowVarExprState
• wstr1 : TextPositionState
• wstr2 : TextPositionState
• wt_param_id : PlannerInfo
• wtParam : WorkTableScan , RecursiveUnion
• ww : TmFromChar