HSQLDB和JOOQ代码生成

Question

我正在尝试使用JOOQ连接到HSQLDB，但失败了，这是错误消息：

INFO: Initialising properties  : /codegen.xml
2014-02-09T09:55:19.542+0100  SEVERE  Error while fetching check constraints
org.jooq.exception.DataAccessException: SQL [select "tc"."TABLE_SCHEMA", "tc"."TABLE_NAME", "cc"."CONSTRAINT_NAME", "cc"."CHECK_CLAUSE" from "INFORMATION_SCHEMA"."TABLE_CONSTRAINTS" as "tc" join "INFORMATION_SCHEMA"."CHECK_CONSTRAINTS" as "cc" using( "CONSTRAINT_CATALOG", "CONSTRAINT_SCHEMA", "CONSTRAINT_NAME") where "tc"."TABLE_SCHEMA" in (cast(? as varchar(128)))]; user lacks privilege or object not found: cc.CONSTRAINT_NAME

此查询在HSQLDB管理器上也失败（具有与JOOQ代码生成器相同的错误）：

select "tc"."TABLE_SCHEMA", "tc"."TABLE_NAME", "cc"."CHECK_CLAUSE" , "cc"."CONSTRAINT_NAME"
from "INFORMATION_SCHEMA"."TABLE_CONSTRAINTS" as "tc" 
    join "INFORMATION_SCHEMA"."CHECK_CONSTRAINTS" as "cc" 
    using( "CONSTRAINT_CATALOG", "CONSTRAINT_SCHEMA", "CONSTRAINT_NAME") 

此查询工作正常：

select "tc"."TABLE_SCHEMA", "tc"."TABLE_NAME", "cc"."CHECK_CLAUSE" , "CONSTRAINT_NAME"
from "INFORMATION_SCHEMA"."TABLE_CONSTRAINTS" as "tc" 
    join "INFORMATION_SCHEMA"."CHECK_CONSTRAINTS" as "cc" 
    using( "CONSTRAINT_CATALOG", "CONSTRAINT_SCHEMA", "CONSTRAINT_NAME") 

我认为问题出在“ cc”限定符上（在查询返回的“ CONSTRAINT_NAME”字段上），这是HSQLDB错误吗？

我正在使用：

• HSQLDB 2.3.1
• JOOQ 3.2.3

谢谢西西奥

Answer 1

这是jOOQ 3.2中的错误。 我为此创建了一个问题： ＃3019 。 这是关系到jOOQ目前的解释更普遍的错误的副作用JOIN .. USING与NATURAL JOIN ： ＃2808 。

但是，该错误只能是外观错误，而不会影响代码生成。