# SQL

To use this language, use the class "language-sql".

## Comments

    # Single line comment
    -- Single line comment
    // Single line comment
    /* Multi-line
    comment */

## Strings

    "foo \"bar\" baz"
    'foo \'bar\' baz'
    "Multi-line strings
    are supported"
    'Multi-line strings
    are supported'

## Variables

    SET @variable = 1;
    SET @$_ = 2;
    SET @"quoted-variable" = 3;
    SET @'quoted-variable' = 3;
    SET @`quoted-variable` = 3;

## Operators

    SELECT 1 && 1;
    SELECT 1 OR NULL;
    SELECT 5 & 2*3;
    SELECT 2 BETWEEN 1 AND 3;

## Functions and keywords

    SELECT COUNT(*) AS cpt, MAX(t.pos) AS max_pos
    FROM `my_table`
    LEFT JOIN `other_table` AS t
    WHERE `somecol` IS NOT NULL
    ORDER BY t.other_col DESC