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Overview
Comment:Replace an always-false conditional with an assert().
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SHA1: 981b9943e4b2b660690ec1ac145abdd3c74f8dd2
User & Date: drh 2012-10-09 01:23:25.030
Context
2012-10-09
01:39
Remove an unused variable. Fix code that occurs before a variable declaration. (check-in: 01dc032b5b user: drh tags: trunk)
01:23
Replace an always-false conditional with an assert(). (check-in: 981b9943e4 user: drh tags: trunk)
2012-10-08
23:25
Changes to facilitate full test coverage. (check-in: 28d1eb40bf user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/where.c.
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  Index *pIdx;
  u8 sortOrder;
  for(i=p->i-1; i>=0; i--, pLevel--){
    if( pLevel->iTabCur!=iTab ) continue;
    if( (pLevel->plan.wsFlags & WHERE_ALL_UNIQUE)!=0 ){
      return 1;
    }
    if( (pLevel->plan.wsFlags & WHERE_ORDERED)==0 ){
      return 0;
    }
    if( (pIdx = pLevel->plan.u.pIdx)!=0 ){
      if( iCol<0 ){
        sortOrder = 0;
        testcase( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 );
      }else{
        int n = pIdx->nColumn;
        for(j=0; j<n; j++){








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2729
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  Index *pIdx;
  u8 sortOrder;
  for(i=p->i-1; i>=0; i--, pLevel--){
    if( pLevel->iTabCur!=iTab ) continue;
    if( (pLevel->plan.wsFlags & WHERE_ALL_UNIQUE)!=0 ){
      return 1;
    }
    assert( (pLevel->plan.wsFlags & WHERE_ORDERED)!=0 );


    if( (pIdx = pLevel->plan.u.pIdx)!=0 ){
      if( iCol<0 ){
        sortOrder = 0;
        testcase( (pLevel->plan.wsFlags & WHERE_REVERSE)!=0 );
      }else{
        int n = pIdx->nColumn;
        for(j=0; j<n; j++){
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