Question

这是一个巨大的查询..在执行以下过程时，它显示

＃1064 - 您的SQL语法出错;检查手册对应于您的MySQL服务器版本，以便使用正确的语法靠近'DECLARE i整数＆＃39;在第2行。

我的查询中有什么错误。

DELIMITER $$
BEGIN
DECLARE i integer $$
DROP TEMPORARY TABLE IF EXISTS tmp_tags;     
CREATE TEMPORARY TABLE tmp_tags (
`id` int(11) NOT NULL AUTO_INCREMENT,
`org_id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
`tag_id` varchar(150) NOT NULL,PRIMARY KEY (`id`)
    );
  SET i = 1;
  REPEAT
  INSERT INTO tmp_tags ( org_id, user_id, tag_id)
      SELECT org_id,user_id ,strSplit(tag_id, ',', i) FROM tagging
      WHERE strSplit(tag_id, ',', i) IS NOT NULL;
    SET i = i + 1;
    UNTIL ROW_COUNT() = 0
  END REPEAT;
  DROP TEMPORARY TABLE IF EXISTS tmp_tagged_org;
    IF userId IS NULL THEN      
    CREATE TEMPORARY TABLE tmp_tagged_org AS
SELECT GROUP_CONCAT( organization_tag.tag_name
SEPARATOR ', ' ) AS tags,tmp_tags.org_id AS tagged_org_id
FROM organization_tag
INNER JOIN tmp_tags ON organization_tag.id = tmp_tags.tag_id
GROUP BY tmp_tags.org_id;
SELECT calllist.id AS DT_RowId,tagging.tag_id, tmp_tagged_org.tags AS display_tag, organization.name, (

SELECT GROUP_CONCAT( CONCAT( CONCAT( contacts.first_name, ' ', contacts.last_name ), ':', contacts.phone )
SEPARATOR '<br> ' )
FROM contacts
WHERE organization.id = org_id
) AS
unames, CONCAT(calllist.call_back_date,' ' , if(calllist.call_back_date < now(), '<label style='position:absolute;'><i class='fa fa-warning' style='color:red'></i></label> ', '')) as calldate, IF(tmp_tagged_org.tags IS NULL,'<input type='hidden' class='servicetags' style=' width:150px'>',CONCAT('<input type='hidden' class='servicetags' value='',tmp_tagged_org.tags,'' style=' width:150px' >')) as tag_name
FROM calllist
INNER JOIN organization ON organization.id = calllist.org_id
LEFT JOIN tmp_tagged_org ON tmp_tagged_org.tagged_org_id =  calllist.org_id
LEFT JOIN tagging ON calllist.org_id = tagging.org_id
LEFT JOIN contacts ON organization.id = contacts.org_id
GROUP BY contacts.org_id order by calllist.id ;
  ELSE
    CREATE TEMPORARY TABLE tmp_tagged_org AS
SELECT GROUP_CONCAT( organization_tag.tag_name
SEPARATOR ', ' ) AS tags,tmp_tags.org_id AS tagged_org_id
FROM organization_tag
INNER JOIN tmp_tags ON organization_tag.id = tmp_tags.tag_id
GROUP BY tmp_tags.org_id;
SELECT calllist.id AS DT_RowId,tagging.tag_id, tmp_tagged_org.tags AS display_tag, organization.name, (
SELECT GROUP_CONCAT( CONCAT( CONCAT( contacts.first_name, ' ', contacts.last_name ), ':', contacts.phone )
SEPARATOR '<br> ' )
FROM contacts
WHERE organization.id = org_id
) AS
unames,CONCAT(calllist.call_back_date,' ' , if(calllist.call_back_date < now(), '<label style='position:absolute'><i class='fa fa-warning' style='color:red'></i></label>', ' ')) as calldate,IF(tmp_tagged_org.tags IS NULL,'<input type='hidden' class='servicetags' style='width:150px'>',CONCAT('<input type='hidden' class='servicetags' value='',tmp_tagged_org.tags,'' style=' width:150px' >')) as tag_name
FROM calllist
INNER JOIN organization ON organization.id = calllist.org_id AND organization.user_id = userId
LEFT JOIN tmp_tagged_org ON tmp_tagged_org.tagged_org_id =  calllist.org_id
LEFT JOIN tagging ON calllist.org_id = tagging.org_id
LEFT JOIN contacts ON organization.id = contacts.org_id
GROUP BY contacts.org_id order by calllist.id;  
  END IF;
END $$
DELIMITER;

Answer 1

controller('mainCtrl', ['SynchronizationService', function(SyncService) { SyncService.synchronization(); });是用于关闭存储过程定义的分隔符，因此它应该在声明之后立即 not （即，在过程本身内）。该声明仍应使用$$。

Answer 2

前几行应如下所示 -

DELIMITER $$
DROP PROCEDURE IF EXISTS `sp_name`$$
CREATE DEFINER=`root`@`localhost` PROCEDURE `sp_name`()
BEGIN
DECLARE i integer

Answer 3

更改声明声明

 DECLARE i integer;

声明变量时出现mysql错误

3 个答案: