database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-05 07:21:24 +03:00
Code Activity

Remove direct uses of ItemPointer.{ip_blkid,ip_posid}

Browse Source 
There are no functional changes here; this simply encapsulates knowledge
of the ItemPointerData struct so that a future patch can change things
without more breakage.

All direct users of ip_blkid and ip_posid are changed to use existing
macros ItemPointerGetBlockNumber and ItemPointerGetOffsetNumber
respectively.  For callers where that's inappropriate (because they
Assert that the itempointer is is valid-looking), add
ItemPointerGetBlockNumberNoCheck and ItemPointerGetOffsetNumberNoCheck,
which lack the assertion but are otherwise identical.

Author: Pavan Deolasee
Discussion: https://postgr.es/m/CABOikdNnFon4cJiL=h1mZH3bgUeU+sWHuU4Yr8AB=j3A2p1GiA@mail.gmail.com
This commit is contained in:
Alvaro Herrera
2017-03-28 12:52:55 -03:00
parent a99f77021f
commit ce96ce60ca
12 changed files with 79 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/backend/replication/logical/reorderbuffer.c
View File

@ -3013,8 +3013,8 @@ DisplayMapping(HTAB *tuplecid_data)
ent->key.relnode.dbNode,
ent->key.relnode.spcNode,
ent->key.relnode.relNode,
BlockIdGetBlockNumber(&ent->key.tid.ip_blkid),
ent->key.tid.ip_posid,
ItemPointerGetBlockNumber(&ent->key.tid),
ItemPointerGetOffsetNumber(&ent->key.tid),
ent->cmin,
ent->cmax
);