我在存储过程中使用以下查询，当cvFrom.value为1,2或3时，将cvUpd.visible更新为0或1.可以看出我使用OptionRestriction表来确定configvalue中的哪个optionvalues应该是是否可见，取决于configvalue中其他optionvalues的值是1还是0（我只包括1＆＃39; s和0＆＃39; s表中的值以保持示例简单）。
UPDATE cvUpd
SET cvUpd.visible = case cvFrom.value when 1 then 0 when 2 then 0 when 3 then 0 else 1 end
FROM ConfigValue cvUpd
INNER JOIN OptionRestriction r ON cvUpd.ConfigurationID=67571
AND cvUpd.FeatureID = r.Feature_ID_2
AND cvUpd.OptionValue= r.OptionValue_2
INNER JOIN ConfigValue cvFrom ON cvFrom.FeatureID =r.Feature_ID_1
AND cvFrom.ConfigurationID = cvUpd.ConfigurationID
AND cvFrom.OptionValue=r.OptionValue_1
AND cvFrom.FeatureID = r.Feature_ID_1
AND cvFrom.value=r.value
这是我的OptionRestriction表：
+---------------+---------------+-------+--------------+---------------+---------+
| Feature_ID_1 | OptionValue_1 | value | Feature_ID_2 | OptionValue_2 | visible |
+---------------+---------------+-------+--------------+---------------+---------+
| 399 | 6 | 1 | 403 | 2 | 0 |
| 399 | 6 | 0 | 403 | 2 | 1 |
| 399 | 14 | 1 | 403 | 2 | 0 |
| 399 | 14 | 0 | 403 | 2 | 1 |
| 776 | 1 | 1 | 403 | 2 | 0 |
| 776 | 1 | 0 | 403 | 2 | 1 |
+---------------+---------------+-------+--------------+---------------+---------+
创建上表的代码是：
CREATE TABLE OptionRestriction(
Feature_ID_1 INTEGER NOT NULL
,OptionValue_1 INTEGER NOT NULL
,value INTEGER NOT NULL
,Feature_ID_2 INTEGER NOT NULL
,OptionValue_2 INTEGER NOT NULL
,visible BIT NOT NULL
);
INSERT INTO OptionRestriction(Feature_ID_1,OptionValue_1,value,Feature_ID_2,OptionValue_2,visible) VALUES (399,6,1,403,2,0);
INSERT INTO OptionRestriction(Feature_ID_1,OptionValue_1,value,Feature_ID_2,OptionValue_2,visible) VALUES (399,6,0,403,2,1);
INSERT INTO OptionRestriction(Feature_ID_1,OptionValue_1,value,Feature_ID_2,OptionValue_2,visible) VALUES (399,14,1,403,2,0);
INSERT INTO OptionRestriction(Feature_ID_1,OptionValue_1,value,Feature_ID_2,OptionValue_2,visible) VALUES (399,14,0,403,2,1);
INSERT INTO OptionRestriction(Feature_ID_1,OptionValue_1,value,Feature_ID_2,OptionValue_2,visible) VALUES (776,1,1,403,2,0);
这是我的ConfigValue表：
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 1 | 1 |
| 67571 | 399 | 14 | 0 | 1 |
| 67571 | 776 | 1 | 0 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
创建上表的代码是：
CREATE TABLE ConfigValue(
ConfigurationID INTEGER NOT NULL
,FeatureID INTEGER NOT NULL
,OptionValue INTEGER NOT NULL
,Value INTEGER NOT NULL
,Visible BIT NOT NULL
);
INSERT INTO ConfigValue(ConfigurationID,FeatureID,OptionValue,Value,Visible) VALUES (67571,399,6,1,1);
INSERT INTO ConfigValue(ConfigurationID,FeatureID,OptionValue,Value,Visible) VALUES (67571,399,14,0,1);
INSERT INTO ConfigValue(ConfigurationID,FeatureID,OptionValue,Value,Visible) VALUES (67571,776,1,0,1);
INSERT INTO ConfigValue(ConfigurationID,FeatureID,OptionValue,Value,Visible) VALUES (67571,403,2,0,0);
我的查询存在的问题是，现在只有功能399的optionvalue 6才能将optionvalue 2中的可见值从功能403更新为0或1，具体取决于其值是0还是1。
我实际想要实现的是当来自功能403的选项值6和14以及功能776中的选项值1的值为0时，将选项值2中的可见值从功能403更新为1，如下所示：
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 0 | 1 |
| 67571 | 399 | 14 | 0 | 1 |
| 67571 | 776 | 1 | 0 | 1 |
| 67571 | 403 | 2 | 0 | 1 |
+-----------------+-----------+-------------+-------+---------+
当来自特征399和776的选项值6,14,1的一个或多个值更新为1时，来自特征403的选项值2的可见值应更新为0，如：
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 1 | 1 |
| 67571 | 399 | 14 | 0 | 1 |
| 67571 | 776 | 1 | 0 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 0 | 1 |
| 67571 | 399 | 14 | 1 | 1 |
| 67571 | 776 | 1 | 0 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 0 | 1 |
| 67571 | 399 | 14 | 0 | 1 |
| 67571 | 776 | 1 | 1 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 1 | 1 |
| 67571 | 399 | 14 | 1 | 1 |
| 67571 | 776 | 1 | 0 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 0 | 1 |
| 67571 | 399 | 14 | 1 | 1 |
| 67571 | 776 | 1 | 1 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
+-----------------+-----------+-------------+-------+---------+
| ConfigurationID | FeatureID | OptionValue | Value | Visible |
+-----------------+-----------+-------------+-------+---------+
| 67571 | 399 | 6 | 1 | 1 |
| 67571 | 399 | 14 | 1 | 1 |
| 67571 | 776 | 1 | 1 | 1 |
| 67571 | 403 | 2 | 0 | 0 |
+-----------------+-----------+-------------+-------+---------+
如何使用我的更新查询以及OptionRestriction和ConfigValue表来实现上述目标？