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Do not attempt to flush the pages of an in-memory database to disk if sqlite3_db_cacheflush() is called.

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FossilOrigin-Name: 9b79a390440a23542a370b591e567b31ebb35c42
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dan
2015-10-29 21:11:22 +00:00
parent 4a6beac28b
commit 9fb13abc6e
3 changed files with 16 additions and 15 deletions
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17
src/pager.c
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@@ -4478,15 +4478,16 @@ static int pagerStress(void *p, PgHdr *pPg){
*/
int sqlite3PagerFlush(Pager *pPager){
int rc = pPager->errCode;
PgHdr *pList = sqlite3PcacheDirtyList(pPager->pPCache);
assert( assert_pager_state(pPager) );
while( rc==SQLITE_OK && pList ){
PgHdr *pNext = pList->pDirty;
if( pList->nRef==0 ){
rc = pagerStress((void*)pPager, pList);
if( !MEMDB ){
PgHdr *pList = sqlite3PcacheDirtyList(pPager->pPCache);
assert( assert_pager_state(pPager) );
while( rc==SQLITE_OK && pList ){
PgHdr *pNext = pList->pDirty;
if( pList->nRef==0 ){
rc = pagerStress((void*)pPager, pList);
}
pList = pNext;
}
pList = pNext;
}
return rc;