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    October 26

    Cuidado com o IF Exists 2

    Pessoal parei para pensar um pouco e aquele loop, virou isso,

    CREATE TABLE CONCRAUX (ID Int,
                           CONSTRAINT XPKCONCRAUX PRIMARY KEY(ID))
    GO
    DECLARE @I Int
    SET @I = 1
    WHILE @I < 1000
    BEGIN
      INSERT INTO CONCRAUX(ID) VALUES(@I);
      SET @I = @I + 1
    END

    GO

    SELECT @ID_Grupo,
           @CD_Grupo,
           CONCRAUX.ID AS CD_Cota,
           ISNULL(CONVE046.SN_Utilizada,'N') AS ST_Reserva
      FROM CONCRAUX
      LEFT OUTER JOIN CONVE002
        ON CONCRAUX.ID = CONVE002.CD_Cota
       AND CONVE002.ID_Grupo = @ID_Grupo
       AND CONVE002.Versao   = 0
      LEFT OUTER JOIN CONVE046
        ON CONVE046.ID_Grupo     = @ID_Grupo
       AND CONVE046.CD_Cota      = CONCRAUX.ID
       AND CONVE046.DT_Validade >= @DT_Base
       AND CONVE046.SN_Utilizada = 'N'
    WHERE CONCRAUX.ID <= @NO_Maximo_Cota
       AND CONVE002.ID_Cota IS NULL
       AND (@ST_Reserva = 'T' OR ISNULL(CONVE046.SN_Utilizada,'N') = @ST_Reserva)

    Ou seja, criei uma tabela sequencial, e fiz o join com ela.

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