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Overview
Comment:Fix the showstat4 utility program so that is displays strings using standard SQL notation (single quotes) rather than C-style notation.
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SHA1: 92998e4afbe4da1723e7e5155071a0e7242bd6ff
User & Date: drh 2016-12-08 23:52:38.728
Context
2016-12-09
00:15
Fix an obscure problem in range estimation with STAT4. (check-in: 1f16c9a76b user: drh tags: trunk)
2016-12-08
23:52
Fix the showstat4 utility program so that is displays strings using standard SQL notation (single quotes) rather than C-style notation. (check-in: 92998e4afb user: drh tags: trunk)
19:04
Fix a minor error in the cg_anno.tcl script causing the cycles-per-file counts to be miscomputed. (check-in: b26df26e18 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to tool/showstat4.c.
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      }else if( (iVal&1)==0 ){
        printf("%sx'", zSep);
        for(j=0; j<sz; j++){
          printf("%02x", aSample[y+j]);
        }
        printf("'");
      }else{
        printf("%s\"", zSep);
        for(j=0; j<sz; j++){
          char c = (char)aSample[y+j];
          if( ISPRINT(c) ){
            if( c=='"' || c=='\\' ) putchar('\\');
            putchar(c);
          }else if( c=='\n' ){
            printf("\\n");
          }else if( c=='\t' ){
            printf("\\t");
          }else if( c=='\r' ){
            printf("\\r");
          }else{
            printf("\\%03o", c);
          }
        }
        printf("\"");
      }
      zSep = ",";
      y += sz;
    }
    printf("\n");
  }
  sqlite3_free(zIdx);








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126
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      }else if( (iVal&1)==0 ){
        printf("%sx'", zSep);
        for(j=0; j<sz; j++){
          printf("%02x", aSample[y+j]);
        }
        printf("'");
      }else{
        printf("%s'", zSep);
        for(j=0; j<sz; j++){
          char c = (char)aSample[y+j];
          if( ISPRINT(c) ){
            if( c=='\'' || c=='\\' ) putchar('\\');
            putchar(c);
          }else if( c=='\n' ){
            printf("\\n");
          }else if( c=='\t' ){
            printf("\\t");
          }else if( c=='\r' ){
            printf("\\r");
          }else{
            printf("\\%03o", c);
          }
        }
        printf("'");
      }
      zSep = ",";
      y += sz;
    }
    printf("\n");
  }
  sqlite3_free(zIdx);
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