35 lines
764 B
HTML
35 lines
764 B
HTML
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<h2>Comments</h2>
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<pre><code># Single line comment
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-- Single line comment
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// Single line comment
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/* Multi-line
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comment */</code></pre>
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<h2>Strings</h2>
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<pre><code>"foo \"bar\" baz"
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'foo \'bar\' baz'
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"Multi-line strings
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are supported"
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'Multi-line strings
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are supported'</code></pre>
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<h2>Variables</h2>
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<pre><code>SET @variable = 1;
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SET @$_ = 2;
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SET @"quoted-variable" = 3;
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SET @'quoted-variable' = 3;
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SET @`quoted-variable` = 3;</code></pre>
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<h2>Operators</h2>
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<pre><code>SELECT 1 && 1;
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SELECT 1 OR NULL;
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SELECT 5 & 2*3;
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SELECT 2 BETWEEN 1 AND 3;</code></pre>
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<h2>Functions and keywords</h2>
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<pre><code>SELECT COUNT(*) AS cpt, MAX(t.pos) AS max_pos
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FROM `my_table`
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LEFT JOIN `other_table` AS t
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WHERE `somecol` IS NOT NULL
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ORDER BY t.other_col DESC</code></pre>
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