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2011年(14)

我的朋友

分类: Mysql/postgreSQL

2011-03-31 11:30:46

本文系转载他人文章

41pgsql/src/backend/utils/resowner/resowner.c

结构体:

ResourceOwnerData

函数体:

void ResourceOwnerEnlargeBuffers(ResourceOwner owner)

void ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer)

void ResourceOwnerRememberBuffer(ResourceOwner owner, Buffer buffer)

42pgsql/src/include/utils/resowner.h

类型:

ResourceOwner

43pgsql/src/include/access/htup.h

类型:

HeapTuple

HeapTupleHeader

结构体:

HeapTupleData

HeapTupleHeader

HeapTupleFields

DatumTupleFields

44pgsql/src/include/storage/itemptr.h

结构体:

ItemPointerData

45pgsql/src/include/storage/block.h

结构体:

BlockIdData

46pgsql/src/include/utils/catcache.h

结构体:

CatCList

CatCache

47pgsql/src/include/fmgr.h

类型:

PGFunction

48pgsql/src/include/access/skey.h

结构体:

ScanKeyData

FmgrInfo

49pgsql/src/include/lib/dllist.h

结构体:

Dllist

Dlelem

50pgsql/src/include/utils/plancache.h

结构体:

CachedPlan

51pgsql/src/include/utils/snapshot.h

类型:

Snapshot

SnapshotSatisfiesFunc

结构体:

SnapshotData

52gsql/src/backend/storage/page/bufpage.c

函数体:

Bool PageHeaderIsValid(PageHeader page)

53pgsql/src/include/storage/bufpage.h

宏定义:

PageGetPageSize(page)

54gsql/src/backend/catalog/catalog.c

函数体:

char *relpath(RelFileNode rnode, ForkNumber forknum)

55pgsql/src/backend/access/transam/xlog.c

结构体:

XLogwrtRqst

XLogwrtResult

函数体:

Bool XLogNeedsFlush(XLogRecPtr record)

void XLogFlush(XLogRecPtr record)

56pgsql/src/backend/storage/lmgr/proc.c

函数体:

void ProcSendSignal(int pid)

void ProcWaitForSignal(void)

57pgsql/src/backend/storage/ipc/ipc.c

函数体:

void on_shmem_exit(pg_on_exit_callback function, Datum arg)

58pgsql/src/include/access/xlogdefs.h

结构体:

XLogRecPtr

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