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Performance optimization in sqlite3PagerWrite().

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FossilOrigin-Name: d4dff10a3d4edf8e1cc77c0a4f185d33f2c2e953
This commit is contained in:
drh
2016-12-12 11:05:15 +00:00
parent 585a59795c
commit 6606586d81
3 changed files with 10 additions and 10 deletions
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6
src/pager.c
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@@ -5961,11 +5961,11 @@ int sqlite3PagerWrite(PgHdr *pPg){
assert( (pPg->flags & PGHDR_MMAP)==0 );
assert( pPager->eState>=PAGER_WRITER_LOCKED );
assert( assert_pager_state(pPager) );
if( pPager->errCode ){
return pPager->errCode;
}else if( (pPg->flags & PGHDR_WRITEABLE)!=0 && pPager->dbSize>=pPg->pgno ){
if( (pPg->flags & PGHDR_WRITEABLE)!=0 && pPager->dbSize>=pPg->pgno ){
if( pPager->nSavepoint ) return subjournalPageIfRequired(pPg);
return SQLITE_OK;
}else if( pPager->errCode ){
return pPager->errCode;
}else if( pPager->sectorSize > (u32)pPager->pageSize ){
assert( pPager->tempFile==0 );
return pagerWriteLargeSector(pPg);