pgproee

Documentation

Index

• func DecodeHeap(d *decode.D, args format.Pg_Heap_In) any
• func DecodePageHeaderData(page *postgres.HeapPage, d *decode.D)
• func DecodePageSpecial(heap *postgres.Heap, d *decode.D)

Functions

func DecodeHeap

func DecodeHeap(d *decode.D, args format.Pg_Heap_In) any

func DecodePageHeaderData

func DecodePageHeaderData(page *postgres.HeapPage, d *decode.D)

type = struct PageHeaderData {
    0      |     8

PageXLogRecPtr pd_lsn;

8      |     2

uint16 pd_checksum;

10      |     2

uint16 pd_flags;

12      |     2

LocationIndex pd_lower;

14      |     2

LocationIndex pd_upper;

16      |     2

LocationIndex pd_special;

18      |     2

uint16 pd_pagesize_version;

20      |     0

ItemIdData pd_linp[];

func DecodePageSpecial

func DecodePageSpecial(heap *postgres.Heap, d *decode.D)

type = struct HeapPageSpecialData {
    0      |     8

TransactionId pd_xid_base;

8      |     8

TransactionId pd_multi_base;

16      |     4

ShortTransactionId pd_prune_xid;

20      |     4

uint32 pd_magic;

total size (bytes):   24