[firebase-br] IbExpert Maluco com CASE

[Dodo_Terra]

Tenho uma Select que retorna o nome do campo, tamanho, se pode nulo, etc...
quando edito esse select no IB, com o QueryBuilder, ao retornar para o Edit o select vem deformado, vou mostrar o select.Quem puder testar agradeço

 SELECT DISTINCT CAMPOS.RDB$FIELD_NAME AS COLUMN_NAME,
  CAMPOS.RDB$DESCRIPTION AS DESCRICAO,
  DADOSCAMPO.RDB$FIELD_LENGTH AS TAMANHO,
  CASE
  WHEN DADOSCAMPO.RDB$FIELD_PRECISION > 0 THEN 'NUMERIC'
  WHEN TIPOS.RDB$TYPE_NAME = 'LONG' THEN 'INTEGER'
  WHEN TIPOS.RDB$TYPE_NAME = 'SHORT' THEN 'SMALLINT'
  WHEN TIPOS.RDB$TYPE_NAME = 'INT64' THEN 'NUMERIC'
  WHEN TIPOS.RDB$TYPE_NAME = 'VARYING' THEN 'VARCHAR'
  WHEN TIPOS.RDB$TYPE_NAME = 'TEXT' THEN 'CHAR'
  WHEN TIPOS.RDB$TYPE_NAME = 'BLOB' THEN 'BLOB SUB_TYPE'
  Else TIPOS.RDB$TYPE_NAME
  END AS FIELD_TYPE,

  CASE
  WHEN DADOSCAMPO.RDB$FIELD_TYPE IN(16,8) THEN DADOSCAMPO.RDB$FIELD_PRECISION
  Else DADOSCAMPO.RDB$FIELD_LENGTH
  END AS DATA_LENGTH,
  CASE CAMPOS.RDB$NULL_FLAG
  WHEN 1 THEN 'N'
  ELSE 'Y'
  END AS NULLABLE

  From RDB$RELATIONS TABELAS,
  RDB$RELATION_FIELDS CAMPOS,
  RDB$FIELDS DADOSCAMPO,
  RDB$TYPES TIPOS

  Where TABELAS.RDB$RELATION_NAME = 'TABELA'
  AND TIPOS.RDB$FIELD_NAME = 'RDB$FIELD_TYPE'
  AND TABELAS.RDB$RELATION_NAME = CAMPOS.RDB$RELATION_NAME
  AND CAMPOS.RDB$FIELD_SOURCE = DADOSCAMPO.RDB$FIELD_NAME
  AND DADOSCAMPO.RDB$FIELD_TYPE = TIPOS.RDB$TYPE
  Order By CAMPOS.RDB$FIELD_POSITION