带AND运算符的Couchdb查询

可以用couchdb视图模拟此查询吗

select * from table where key1 = 'value 1' AND key2 = 'value 2';

---

对。您的映射函数如下所示：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

然后你会这样查询它：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

---

对。您的映射函数如下所示：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

然后你会这样查询它：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

---

对。您的映射函数如下所示：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

然后你会这样查询它：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

---

对。您的映射函数如下所示：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]

然后你会这样查询它：

function(doc){
  if ( doc.key1 && doc.key2 ){
    emit([doc.key1, doc.key2], null);
  }
}

.../myview?startkey=["value 1","value 2"]&endkey=["value 1","value 2"]