1
我正在将应用程序从Grails 1.3.6升级到2.1.1。打了什么似乎是一个很奇怪的问题。Grails get()生成不完整的SQL
我有一个名为SECTION的表。这一呼吁:
def testSection = Section.get(94725)
生成此SQL Grails的1.3.6:
select
section0_.ID as ID42_0_,
section0_.concept_tag_uri as concept2_42_0_,
section0_.INDEX_ID as INDEX3_42_0_,
section0_.LIVE_IND as LIVE4_42_0_,
section0_.NAME as NAME42_0_,
section0_.PARENT_ID as PARENT6_42_0_,
section0_.ASST_INDEX_ASSET_ID as ASST7_42_0_,
section0_.ORDER_NO as ORDER8_42_0_,
section0_.SITE_ID as SITE9_42_0_,
section0_.TYPE_ID as TYPE10_42_0_,
(SELECT
uk_sec.id
FROM
section uk_sec,
site uk_site
WHERE
uk_sec.index_id = section0_.index_id
AND uk_sec.site_id = uk_site.siteid
AND uk_site.audienceid = 1) as formula1_0_
from
SECTION section0_
where
section0_.ID=?
但这SQL 2.1.1:
select
section0_.ID as ID45_0_,
section0_.concept_tag_uri as concept2_45_0_,
section0_.INDEX_ID as INDEX3_45_0_,
section0_.LIVE_IND as LIVE4_45_0_,
section0_.NAME as NAME45_0_,
section0_.PARENT_ID as PARENT6_45_0_,
section0_.ASST_INDEX_ASSET_ID as ASST7_45_0_,
section0_.ORDER_NO as ORDER8_45_0_,
section0_.SITE_ID as SITE9_45_0_,
(SELECT
uk_sec.id
FROM section uk_sec,
site uk_site
WHERE uk_sec.index_id = section0_.index_id
AND uk_sec.site_id = uk_site.siteid
AND uk_site.audienceid = 1) as formula1_0_
from
SECTION section0_ where section0_.ID=?
看起来相似,但是这部分缺失2.1.1版本:
section0_.TYPE_ID as TYPE10_42_0_,
这是映射在类:
...
String sectionType
...
static mapping =
{
table 'SECTION'
version false
id generator:'assigned'
columns {
...
sectionType column: 'TYPE_ID'
...
}
}
有问题的数据库字段是:TYPE_ID CHAR(1),但由于SQL是因为get()而产生的,我假设它是没有任何关系的实际DB架构或列(?)。
事实上,它是选择字段列表中的最后一个元素,这让我觉得它在某种程度上是相关的,但我不知道如何改变它,或者如果这样做会从语句中'删除'另一个字段。
任何人都看过类似的东西?
干杯, spacebot
啊 - 该属性已在类中重写的二传手,也是这样做的唯一的一个。我认为这必须以某种方式相关。 'public void setSectionType(type){....}' – spacebot
YES!如果我删除重写的setter(),我得到这个SQL: '... section0_.TYPE_ID作为TYPE10_47_0 _,....' - 所以任何人都可以解释为什么会发生这种情况,还是它应该在Grails jira上提出的错误? – spacebot