【发布时间】:2014-08-06 03:54:21
【问题描述】:
我有 MS-SQL 和 Oracle 的查询,但我想转换成 Jooq。我也在尝试类似 DSL.connectByRoot(field) 但我无法找到这个解决方案。主要问题是在 Oracle 中我们使用子句 connect by prior,但它在 MS-SQL 中不可用。
MS-SQL 查询:
WITH tempTable(ppCode, pCode) AS (
SELECT DefaultProcessDependent.PriorProcessCode, ProcessCode
FROM DefaultProcessDependent
WHERE DefaultProcessDependent.ProcessCode = ?
AND DefaultProcessDependent.FolderType = ?
UNION ALL
SELECT nplus1.PriorProcessCode, nplus1.ProcessCode
FROM DefaultProcessDependent as nplus1, tempTable
WHERE tempTable.ppCode = nplus1.ProcessCode
)
SELECT ppCode FROM tempTable
ORACLE 查询:
Select processCode
from DefaultProcessDependent
start with DefaultProcessDependent.ProcessCode = ?
connect by prior processCode = priorProcessCode
请大家帮帮我......
谢谢
【问题讨论】:
标签: java sql database orm jooq