Lines Matching refs:WO_ISNULL

354             if( pScan->zCollName && (pTerm->eOperator & WO_ISNULL)==0 ){  in whereScanNext()
1204     testcase( pTerm->eOperator & WO_ISNULL );  in allocateIndexInfo()
1312     }else if( op & (WO_ISNULL|WO_IS) ){  in allocateIndexInfo()
1313       if( op==WO_ISNULL ){  in allocateIndexInfo()
2822     opMask = WO_EQ|WO_IN|WO_GT|WO_GE|WO_LT|WO_LE|WO_ISNULL|WO_IS;  in whereLoopAddBtreeIndex()
2851     if( (eOp==WO_ISNULL || (pTerm->wtFlags&TERM_VNULL)!=0)  in whereLoopAddBtreeIndex()
2972     }else if( eOp & WO_ISNULL ){  in whereLoopAddBtreeIndex()
3021       assert( eOp & (WO_ISNULL|WO_EQ|WO_IN|WO_IS) );  in whereLoopAddBtreeIndex()
3039           if( (eOp & (WO_EQ|WO_ISNULL|WO_IS))!=0 ){  in whereLoopAddBtreeIndex()
3042             testcase( eOp & WO_ISNULL );  in whereLoopAddBtreeIndex()
3080           if( eOp & WO_ISNULL ){  in whereLoopAddBtreeIndex()
4420   eqOpMask = WO_EQ | WO_IS | WO_ISNULL;  in wherePathSatisfiesOrderBy()
4528             if( eOp & (WO_ISNULL|WO_IS) ){  in wherePathSatisfiesOrderBy()
4529               testcase( eOp & WO_ISNULL );  in wherePathSatisfiesOrderBy()