public static FindEqualityJoinVisitor Run(string sql)
{
var aliasFinder = new AliasResolutionVisitor();
RunTSqlFragmentVisitor.AnalyzeFragmentVisitor(sql, sql.ComputeHash(), aliasFinder);
var visitor = new FindEqualityJoinVisitor(aliasFinder.Aliases);
RunTSqlFragmentVisitor.AnalyzeFragmentVisitorBase(sql, sql.ComputeHash(), visitor);
return(visitor);
}
private static void runAnalysis(Command command)
{
CommandStatistics result;
if (_commandStatistics.TryGetValue(command.SqlHash, out result))
{
command.CommandStatistics = result;
}
else
{
var counterVisitor = new CounterVisitor();
RunTSqlFragmentVisitor.AnalyzeFragmentVisitor(command.Sql, command.SqlHash, counterVisitor);
command.CommandStatistics = counterVisitor.CommandStatistics;
_commandStatistics.Add(command.SqlHash, counterVisitor.CommandStatistics);
}
}
private static void setNormalizedSqlHash(Command item)
{
var result = RunTSqlFragmentVisitor.GetNormalizedSqlHash(item.Sql, item.SqlHash);
item.NormalizedSqlHash = result.NormalizedSqlHash;
}