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POQuery design issue
 

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plurals
  1. POQuery design issue
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    <p>I have a nested list in this table <code>address</code>: </p> <pre><code>name |lft | rgt | ------------+----+-----+ Australia | 1 | 10 | nsw | 2 | 9 | sydney | 3 | 8 | kensington | 4 | 5 | kingsford | 6 | 7 | ------------+----+-----+ </code></pre> <p>Table explanation:As you can see the Australia includes all the others below it from the left and right value. the same applies to nsw and sydney, they contain what's below them. kensington and kingsford have the same depth and they belong to sydney. </p> <p>I am trying here to write a query for an auto complete search. I want when I type 'k' I get these results: </p> <pre><code>--&gt;kensington, sydney, nsw, australia --&gt;kingsford, sydney, nsw, australia </code></pre> <p>The current query:</p> <pre><code> 'SELECT parent.name FROM address AS node, address AS parent WHERE node.lft BETWEEN parent.lft AND parent.rgt AND node.name LIKE ' . $input </code></pre> <p>the query that I have does return the same values but "mixed up" as follows:</p> <pre><code> Array ( [0] =&gt; australia [name_en] =&gt; australia ) Array ( [0] =&gt; australia [name_en] =&gt; australia ) Array ( [0] =&gt; NSW [name_en] =&gt; NSW ) Array ( [0] =&gt; NSW [name_en] =&gt; NSW ) Array ( [0] =&gt; sydney [name_en] =&gt; sydney ) Array ( [0] =&gt; sydney [name_en] =&gt; sydney ) Array ( [0] =&gt; kensington [name_en] =&gt; kensington ) Array ( [0] =&gt; kingsford [name_en] =&gt; kingsford ) </code></pre> <p>The result that I seek is this</p> <pre><code> Array ( [0] =&gt; australia [name_en] =&gt; australia ) Array ( [0] =&gt; NSW [name_en] =&gt; NSW ) Array ( [0] =&gt; sydney [name_en] =&gt; sydney ) Array ( [0] =&gt; kensington [name_en] =&gt; kensington ) Array ( [0] =&gt; australia [name_en] =&gt; australia ) Array ( [0] =&gt; NSW [name_en] =&gt; NSW ) Array ( [0] =&gt; sydney [name_en] =&gt; sydney ) Array ( [0] =&gt; kingsford [name_en] =&gt; kingsford ) </code></pre> <p>It should return path after another.</p> <p><a href="http://mikehillyer.com/articles/managing-hierarchical-data-in-mysql/" rel="nofollow">http://mikehillyer.com/articles/managing-hierarchical-data-in-mysql/</a></p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USSami
    1. USSami
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COWhy are they repeating and what happens when you use distinct?
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      1. POQuery design issue
      1. USThinkCode
    2. COThey are repeating because I have two results and they are within sydney,nsw,australia. therefore, "sydney,nsw,australia" is repeating as I have two paths. distinct will eliminate the repeating and this is not favorable as I want which belong to which so I can create paths I as I mentioned above how they should look like.
      singulars
      1. POQuery design issue
      1. USSami
 

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