Cross Reference: /external/sqlite/dist/orig/sqlite3.c

Lines Matching defs:nRec
40900   int nRec;                   /* Pages journalled since last j-header written */
41645   ** Write the nRec Field - the number of page records that follow this
41651   ** A faster alternative is to write 0xFFFFFFFF to the nRec field. When
41741   u32 *pNRec,                  /* OUT: Value read from the nRec field */
41775   /* Read the first three 32-bit fields of the journal header: The nRec
42243   pPager->nRec = 0;
42882 ** Call the value from the second bullet "nRec".  nRec is the number of
42884 ** value of nRec from the size of the journal file.  But if a power
42888 ** the value of nRec computed from the file size would be too large.  For
42889 ** that reason, we always use the nRec value in the header.
42891 ** If the nRec value is 0xffffffff it means that nRec should be computed
42916   u32 nRec;                /* Number of Records in the journal */
42967     rc = readJournalHdr(pPager, isHot, szJ, &nRec, &mxPg);
42975     /* If nRec is 0xffffffff, then this journal was created by a process
42978     ** the value of nRec based on this assumption.
42980     if( nRec==0xffffffff ){
42982       nRec = (int)((szJ - JOURNAL_HDR_SZ(pPager))/JOURNAL_PG_SZ(pPager));
42985     /* If nRec is 0 and this rollback is of a transaction created by this
42992     ** When rolling back a hot journal, nRec==0 always means that the next
42994     ** when doing a ROLLBACK and the nRec==0 chunk is the last chunk in
42999     if( nRec==0 && !isHot &&
43001       nRec = (int)((szJ - pPager->journalOff) / JOURNAL_PG_SZ(pPager));
43018     for(u=0; u<nRec; u++){
43680 **              database (with some additional information - the nRec field
44293 **     then the nRec field of the most recently written journal header
44306 **       <update nRec field>
44340         ** occurs after nRec is updated but before this connection writes 
44361         put32bits(&zHeader[sizeof(aJournalMagic)], pPager->nRec);
44373         /* Write the nRec value into the journal file header. If in
44375         ** all data has really hit the disk before nRec is updated to mark
44380         ** for garbage data to be appended to the file, the nRec field
44407         pPager->nRec = 0;
45786       pPager->nRec = 0;
45983         pPager->nRec++;
46524   ** header with the nRec field set to 0. If such a journal is used as
62110 ** Extract the iCol-th column from the nRec-byte record in pRec.  Write
62120   int nRec,                       /* Size of buffer pRec in bytes */
62135   if( nHdr>nRec || iHdr>=nHdr ) return SQLITE_CORRUPT_BKPT;
62145   testcase( iField==nRec );
62146   testcase( iField==nRec+1 );
62147   if( iField>nRec ) return SQLITE_CORRUPT_BKPT;
75293   u64 nRec = 0;                   /* Size of record in bytes */
75301   rc = vdbeSorterIterVarint(db, pIter, &nRec);
75303     pIter->nKey = (int)nRec;
75304     rc = vdbeSorterIterRead(db, pIter, (int)nRec, &pIter->aKey);