HSQLDB和JOOQ代碼生成

Question

我正在嘗試使用JOOQ連接到HSQLDB，但失敗了，這是錯誤消息：

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

此查詢在HSQLDB管理器上也失敗（具有與JOOQ代碼生成器相同的錯誤）：

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") 

此查詢工作正常：

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") 

我認為問題出在“ cc”限定符上（在查詢返回的“ CONSTRAINT_NAME”字段上），這是HSQLDB錯誤嗎？

我正在使用：

• HSQLDB 2.3.1
• JOOQ 3.2.3

謝謝西西奧

Answer 1

這是jOOQ 3.2中的錯誤。 我為此創建了一個問題： ＃3019 。 這是關系到jOOQ目前的解釋更普遍的錯誤的副作用JOIN .. USING與NATURAL JOIN ： ＃2808 。

但是，該錯誤只能是外觀錯誤，而不會影響代碼生成。