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Add tests for snapshot_get(), _open() and _free().

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FossilOrigin-Name: 502cc6f353358946080d9bcd335aed526825b88a
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dan
2015-12-07 14:33:07 +00:00
parent fc1acf33b8
commit 818b11aebb
4 changed files with 229 additions and 11 deletions
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4
src/wal.c
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@@ -2259,7 +2259,9 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int cnt){
mxI = 0;
mxFrame = pWal->hdr.mxFrame;
#ifdef SQLITE_ENABLE_SNAPSHOT
if( pWal->pSnapshot ) mxFrame = pWal->pSnapshot->mxFrame;
if( pWal->pSnapshot && pWal->pSnapshot->mxFrame<mxFrame ){
mxFrame = pWal->pSnapshot->mxFrame;
}
#endif
for(i=1; i<WAL_NREADER; i++){
u32 thisMark = pInfo->aReadMark[i];