sqlite/dist/sqlite3.c

155663   Bitmask prereq;       /* Bitmask of other loops that must run first */
155707   Bitmask prereq;     /* Prerequisites */
155787 ** cursor number into bits and the translated bit is stored in the prereq
157460     if( NEVER(pLoop->prereq & notReady) ) continue;
161025   Bitmask prereq,        /* Prerequisites of the new entry */
161032     if( rRun<=p->rRun && (prereq & p->prereq)==prereq ){
161035     if( p->rRun<=rRun && (p->prereq & prereq)==p->prereq ){
161050   p->prereq = prereq;
162061       if( pLoop->prereq & notReady ) continue;
163038       sqlite3DebugPrintf(" prob=%-3d prereq=%llx,%llx",
163075 **     |  |   .-- prereq    Idx          wsFlags----.     |          |
163089                        p->iTab, nb, p->maskSelf, nb, p->prereq & mAll);
163094          p->cId, p->iTab, p->maskSelf, p->prereq & 0xfff, p->cId, p->iTab);
163394      && (p->prereq & pTemplate->prereq)==pTemplate->prereq
163404     if( (p->prereq & pTemplate->prereq)==p->prereq    /* (1)  */
163417     if( (p->prereq & pTemplate->prereq)==pTemplate->prereq   /* (1)  */
163477       whereOrInsert(pBuilder->pOrSet, pTemplate->prereq, pTemplate->rRun,
163595   Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
163766   Bitmask saved_prereq;           /* Original value of pNew->prereq */
163811   saved_prereq = pNew->prereq;
163858     pNew->prereq = (saved_prereq | pTerm->prereqRight) & ~pNew->maskSelf;
164112   pNew->prereq = saved_prereq;
164618         pNew->prereq = mPrereq | pTerm->prereqRight;
164646     pNew->prereq = mPrereq;
164857   pNew->prereq = mPrereq;
164923       pNew->prereq |= pTerm->prereqRight;
165006                       (sqlite3_uint64)(pNew->prereq & ~mPrereq)));
165207   if( rc==SQLITE_OK && ((mBest = (pNew->prereq & ~mPrereq))!=0 || bIn) ){
165220       mBestNoIn = pNew->prereq & ~mPrereq;
165246       if( pNew->prereq==mPrereq ){
165370               whereOrInsert(&sSum, sPrev.a[i].prereq | sCur.a[j].prereq,
165398         pNew->prereq = sSum.a[i].prereq;
166052         if( (pWLoop->prereq & ~pFrom->maskLoop)!=0 ) continue;