diff options
Diffstat (limited to 'ext/recover/sqlite3recover.c')
| -rw-r--r-- | ext/recover/sqlite3recover.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/recover/sqlite3recover.c b/ext/recover/sqlite3recover.c index 30260f014..e62aba752 100644 --- a/ext/recover/sqlite3recover.c +++ b/ext/recover/sqlite3recover.c @@ -2017,6 +2017,7 @@ static void recoverFinalCleanup(sqlite3_recover *p){ p->pTblList = 0; sqlite3_finalize(p->pGetPage); p->pGetPage = 0; + sqlite3_file_control(p->dbIn, p->zDb, SQLITE_FCNTL_RESET_CACHE, 0); { #ifndef NDEBUG @@ -2315,6 +2316,7 @@ static int recoverVfsRead(sqlite3_file *pFd, void *aBuf, int nByte, i64 iOff){ ** ** + first freelist page (32-bits at offset 32) ** + size of freelist (32-bits at offset 36) + ** + the wal-mode flags (16-bits at offset 18) ** ** We also try to preserve the auto-vacuum, incr-value, user-version ** and application-id fields - all 32 bit quantities at offsets @@ -2378,7 +2380,8 @@ static int recoverVfsRead(sqlite3_file *pFd, void *aBuf, int nByte, i64 iOff){ if( p->pPage1Cache ){ p->pPage1Disk = &p->pPage1Cache[nByte]; memcpy(p->pPage1Disk, aBuf, nByte); - + aHdr[18] = a[18]; + aHdr[19] = a[19]; recoverPutU32(&aHdr[28], dbsz); recoverPutU32(&aHdr[56], enc); recoverPutU16(&aHdr[105], pgsz-nReserve); @@ -2574,6 +2577,7 @@ static void recoverStep(sqlite3_recover *p){ recoverOpenOutput(p); /* Open transactions on both the input and output databases. */ + sqlite3_file_control(p->dbIn, p->zDb, SQLITE_FCNTL_RESET_CACHE, 0); recoverExec(p, p->dbIn, "PRAGMA writable_schema = on"); recoverExec(p, p->dbIn, "BEGIN"); if( p->errCode==SQLITE_OK ) p->bCloseTransaction = 1; |