Inheritance: FunctionExpression
 public virtual void Visit(Extract node)
 {
 }
Esempio n. 2
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 /// <summary>first '(' has been consumed</summary>
 /// <exception cref="System.SqlSyntaxErrorException" />
 private Extract Extract()
 {
     var unit = IntervalPrimaryUnit();
     Match(MySqlToken.KwFrom);
     var date = Expression();
     Match(MySqlToken.PuncRightParen);
     var extract = new Extract(unit, date);
     extract.SetCacheEvalRst(cacheEvalRst);
     return extract;
 }