175 lines
9.5 KiB
HTML
175 lines
9.5 KiB
HTML
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<!DOCTYPE html>
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<html>
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<title>Bookmarks — phpMyAdmin 5.2.1 documentation</title>
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<link rel="next" title="User management" href="privileges.html" />
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accesskey="I">index</a></li>
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<a href="privileges.html" title="User management"
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accesskey="N">next</a> |</li>
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<li class="nav-item nav-item-0"><a href="index.html">phpMyAdmin 5.2.1 documentation</a> »</li>
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<li class="nav-item nav-item-1"><a href="user.html" accesskey="U">User Guide</a> »</li>
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<li class="nav-item nav-item-this"><a href="">Bookmarks</a></li>
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<div class="body" role="main">
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<div class="section" id="bookmarks">
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<span id="id1"></span><h1>Bookmarks<a class="headerlink" href="#bookmarks" title="Permalink to this headline">¶</a></h1>
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<div class="admonition note">
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<p class="admonition-title">Note</p>
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<p>You need to have configured the <a class="reference internal" href="setup.html#linked-tables"><span class="std std-ref">phpMyAdmin configuration storage</span></a> for using bookmarks
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feature.</p>
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</div>
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<div class="section" id="storing-bookmarks">
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<h2>Storing bookmarks<a class="headerlink" href="#storing-bookmarks" title="Permalink to this headline">¶</a></h2>
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<p>Any query that is executed can be marked as a bookmark on the page
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where the results are displayed. You will find a button labeled
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<span class="guilabel">Bookmark this query</span> just at the end of the page. As soon as you have
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stored a bookmark, that query is linked to the database.
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You can now access a bookmark dropdown on each page where the query box appears on for that database.</p>
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</div>
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<div class="section" id="variables-inside-bookmarks">
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<h2>Variables inside bookmarks<a class="headerlink" href="#variables-inside-bookmarks" title="Permalink to this headline">¶</a></h2>
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<p>Inside a query, you can also add placeholders for variables.
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This is done by inserting into the query SQL comments between <code class="docutils literal notranslate"><span class="pre">/*</span></code> and
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<code class="docutils literal notranslate"><span class="pre">*/</span></code>. The special string <code class="docutils literal notranslate"><span class="pre">[VARIABLE{variable-number}]</span></code> is used inside the comments.
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Be aware that the whole query minus the SQL comments must be
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valid by itself, otherwise you won’t be able to store it as a bookmark.
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Also, note that the text ‘VARIABLE’ is case-sensitive.</p>
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<p>When you execute the bookmark, everything typed into the <em>Variables</em>
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input boxes on the query box page will replace the strings <code class="docutils literal notranslate"><span class="pre">/*[VARIABLE{variable-number}]*/</span></code> in
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your stored query.</p>
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<p>Also remember, that everything else inside the <code class="docutils literal notranslate"><span class="pre">/*[VARIABLE{variable-number}]*/</span></code> string for
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your query will remain the way it is, but will be stripped of the <code class="docutils literal notranslate"><span class="pre">/**/</span></code>
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chars. So you can use:</p>
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<div class="highlight-mysql notranslate"><div class="highlight"><pre><span></span><span class="cm">/*, [VARIABLE1] AS myname */</span>
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</pre></div>
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</div>
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<p>which will be expanded to</p>
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<div class="highlight-mysql notranslate"><div class="highlight"><pre><span></span><span class="p">,</span> <span class="n">VARIABLE1</span> <span class="k">as</span> <span class="n">myname</span>
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</pre></div>
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</div>
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<p>in your query, where VARIABLE1 is the string you entered in the Variable 1 input box.</p>
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<p>A more complex example, say you have stored this query:</p>
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<div class="highlight-mysql notranslate"><div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="k">Name</span><span class="p">,</span> <span class="n">Address</span> <span class="k">FROM</span> <span class="n">addresses</span> <span class="k">WHERE</span> <span class="mi">1</span> <span class="cm">/* AND Name LIKE '%[VARIABLE1]%' */</span>
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</pre></div>
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</div>
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<p>If you wish to enter “phpMyAdmin” as the variable for the stored query, the full
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query will be:</p>
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<div class="highlight-mysql notranslate"><div class="highlight"><pre><span></span><span class="k">SELECT</span> <span class="k">Name</span><span class="p">,</span> <span class="n">Address</span> <span class="k">FROM</span> <span class="n">addresses</span> <span class="k">WHERE</span> <span class="mi">1</span> <span class="k">AND</span> <span class="k">Name</span> <span class="k">LIKE</span> <span class="s1">'%phpMyAdmin%'</span>
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</pre></div>
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</div>
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<p><strong>NOTE THE ABSENCE OF SPACES</strong> inside the <code class="docutils literal notranslate"><span class="pre">/**/</span></code> construct. Any spaces
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inserted there will be later also inserted as spaces in your query and may lead
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to unexpected results especially when using the variable expansion inside of a
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“LIKE ‘’” expression.</p>
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</div>
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<div class="section" id="browsing-a-table-using-a-bookmark">
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<h2>Browsing a table using a bookmark<a class="headerlink" href="#browsing-a-table-using-a-bookmark" title="Permalink to this headline">¶</a></h2>
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<p>When a bookmark has the same name as the table, it will be used as the query when browsing
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this table.</p>
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<div class="admonition seealso">
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<p class="admonition-title">See also</p>
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<p><a class="reference internal" href="faq.html#faqbookmark"><span class="std std-ref">6.18 Bookmarks: Where can I store bookmarks? Why can’t I see any bookmarks below the query box? What are these variables for?</span></a>,
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<a class="reference internal" href="faq.html#faq6-22"><span class="std std-ref">6.22 Bookmarks: Can I execute a default bookmark automatically when entering Browse mode for a table?</span></a></p>
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</div>
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</div>
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</div>
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<div class="clearer"></div>
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</div>
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</div>
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</div>
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<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
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<div class="sphinxsidebarwrapper">
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<h3><a href="index.html">Table of Contents</a></h3>
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<ul>
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<li><a class="reference internal" href="#">Bookmarks</a><ul>
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<li><a class="reference internal" href="#storing-bookmarks">Storing bookmarks</a></li>
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<li><a class="reference internal" href="#variables-inside-bookmarks">Variables inside bookmarks</a></li>
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<li><a class="reference internal" href="#browsing-a-table-using-a-bookmark">Browsing a table using a bookmark</a></li>
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</ul>
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</li>
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</ul>
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<h4>Previous topic</h4>
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<p class="topless"><a href="transformations.html"
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title="previous chapter">Transformations</a></p>
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<h4>Next topic</h4>
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<p class="topless"><a href="privileges.html"
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title="next chapter">User management</a></p>
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<h3>This Page</h3>
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<ul class="this-page-menu">
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<li><a href="_sources/bookmarks.rst.txt"
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rel="nofollow">Show Source</a></li>
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<li class="right" style="margin-right: 10px">
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>index</a></li>
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<a href="privileges.html" title="User management"
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>next</a> |</li>
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<li class="right" >
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>previous</a> |</li>
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<li class="nav-item nav-item-0"><a href="index.html">phpMyAdmin 5.2.1 documentation</a> »</li>
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<li class="nav-item nav-item-1"><a href="user.html" >User Guide</a> »</li>
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<li class="nav-item nav-item-this"><a href="">Bookmarks</a></li>
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