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Overview
Comment:Remove an unnecessary decision.
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SHA3-256: adcb4665490404e8da2de128dd5df9aeed8e08893649dedb6788ebb5d957b400
User & Date: drh 2018-02-27 00:58:13.219
Context
2018-02-27
14:49
Clean up comments and variable names prior to merge. (Closed-Leaf check-in: 6445519e91 user: drh tags: is-true-operator)
00:58
Remove an unnecessary decision. (check-in: adcb466549 user: drh tags: is-true-operator)
2018-02-26
21:26
Code simplifications. New test cases. (check-in: 57508518ef user: drh tags: is-true-operator)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/expr.c.
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      }else{
        pWalker->eCode = 0;
        return WRC_Abort;
      }
    case TK_ID:
      /* Convert "true" or "false" in a DEFAULT clause into the
      ** appropriate TK_TRUEFALSE operator */
      if( pWalker->eCode>=4 && sqlite3ExprIdToTrueFalse(pExpr) ){
        return WRC_Prune;
      }
      /* Fall thru */
    case TK_COLUMN:
    case TK_AGG_FUNCTION:
    case TK_AGG_COLUMN:
      testcase( pExpr->op==TK_ID );








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      }else{
        pWalker->eCode = 0;
        return WRC_Abort;
      }
    case TK_ID:
      /* Convert "true" or "false" in a DEFAULT clause into the
      ** appropriate TK_TRUEFALSE operator */
      if( sqlite3ExprIdToTrueFalse(pExpr) ){
        return WRC_Prune;
      }
      /* Fall thru */
    case TK_COLUMN:
    case TK_AGG_FUNCTION:
    case TK_AGG_COLUMN:
      testcase( pExpr->op==TK_ID );
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