database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-25 12:03:53 +03:00
Code Activity

Widen amount-to-flush arguments of FileWriteback and callers.

Browse Source 
It's silly to define these counts as narrower than they might someday
need to be.  Also, I believe that the BLCKSZ * nflush calculation in
mdwriteback was capable of overflowing an int.
This commit is contained in:
Tom Lane
2016-04-13 18:12:06 -04:00
parent fa11a09fed
commit 95ef43c430
5 changed files with 17 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/include/storage/smgr.h
View File

@@ -97,7 +97,7 @@ extern void smgrread(SMgrRelation reln, ForkNumber forknum,
extern void smgrwrite(SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, char *buffer, bool skipFsync);
extern void smgrwriteback(SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, int nblocks);
BlockNumber blocknum, BlockNumber nblocks);
extern BlockNumber smgrnblocks(SMgrRelation reln, ForkNumber forknum);
extern void smgrtruncate(SMgrRelation reln, ForkNumber forknum,
BlockNumber nblocks);
@@ -125,7 +125,7 @@ extern void mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
extern void mdwrite(SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, char *buffer, bool skipFsync);
extern void mdwriteback(SMgrRelation reln, ForkNumber forknum,
BlockNumber blocknum, int nblocks);
BlockNumber blocknum, BlockNumber nblocks);
extern BlockNumber mdnblocks(SMgrRelation reln, ForkNumber forknum);
extern void mdtruncate(SMgrRelation reln, ForkNumber forknum,
BlockNumber nblocks);