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bugfix: update join condition placeholder param error #5052

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renliangyu857
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  • I have registered the PR changes.

Ⅰ. Describe what this PR did

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

@funky-eyes funky-eyes added this to the 1.6.0 milestone Nov 4, 2022
@funky-eyes funky-eyes changed the title bugfix:update join condition placeholder param error bugfix: update join condition placeholder param error Nov 5, 2022
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codecov-commenter commented Nov 5, 2022

Codecov Report

Merging #5052 (284dc51) into develop (acf880a) will decrease coverage by 0.01%.
The diff coverage is 59.09%.

Impacted file tree graph

@@              Coverage Diff              @@
##             develop    #5052      +/-   ##
=============================================
- Coverage      49.29%   49.27%   -0.02%     
- Complexity      4126     4131       +5     
=============================================
  Files            736      736              
  Lines          26130    26165      +35     
  Branches        3226     3231       +5     
=============================================
+ Hits           12880    12894      +14     
- Misses         11870    11888      +18     
- Partials        1380     1383       +3     
Impacted Files Coverage Δ
...ata/sqlparser/druid/mysql/BaseMySQLRecognizer.java 63.82% <0.00%> (-7.60%) ⬇️
...a/sqlparser/druid/mysql/MySQLUpdateRecognizer.java 64.28% <0.00%> (-2.74%) ⬇️
...datasource/exec/mysql/MySQLUpdateJoinExecutor.java 78.88% <73.52%> (-3.35%) ⬇️
.../rm/datasource/exec/BaseTransactionalExecutor.java 56.47% <100.00%> (ø)
...n/src/main/java/io/seata/common/util/IdWorker.java 77.08% <0.00%> (-6.25%) ⬇️
...erver/storage/file/session/FileSessionManager.java 49.68% <0.00%> (+0.63%) ⬆️

@renliangyu857
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renliangyu857 commented Nov 11, 2022

一、问题
未考虑到update join语句中,join条件为占位符的情况,如update t inner join t1 on t.id = t1.id and t1.a = ? set t.a = 2
二、解决方案
1、新增JoinRecognizer接口
2、根据条件中的占位符位置从ParametersHolder中获取条件占位符参数
3、填充到查询SQL语句中
三、测试Case

  • CREATE TABLE t1 (

id int(11) NOT NULL,
a int(11) DEFAULT NULL,
b int(11) DEFAULT NULL,
PRIMARY KEY (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
insert into t1 values(1,1,1);
insert into t1 values(2,2,2);

  • CREATE TABLE t2 (

id int(11) NOT NULL,
a int(11) DEFAULT NULL,
b int(11) DEFAULT NULL,
PRIMARY KEY (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
insert into t2 values(1,1,1);
insert into t2 values(2,2,2);

  • update t1 inner join t2 on t1.id = t2.id and t2.a = ? set t1.a = 5

ps.setObject(1,2)

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@funky-eyes funky-eyes left a comment

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LGTM

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@l81893521 l81893521 left a comment

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update order_tbl o
inner join account_tbl a on o.user_id = a.user_id and a.user_id = 'U100002'
set o.order_status = 1;

test failed

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LGTM

@l81893521 l81893521 merged commit 56fb4da into apache:develop Nov 21, 2022
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@slievrly slievrly left a comment

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LGTM

zw201913 pushed a commit to zw201913/seata that referenced this pull request Dec 12, 2022
…o 1114_for_5073

* '1114_for_5073' of https://github.com/zw201913/seata:
  bugfix: hikari datasource auto proxy fail (apache#5134)
  bugfix: rollback active xa connection fail (apache#5131)
  optimize: support oracle on delete tccfence logs  (apache#5124)
  feature: support passing `contextPath` parameter to Nacos client (apache#5111)
  bugfix:NPE caused when there is no @GlobalTransactional annotation on the RM side  (apache#5109)
  bugfix: Druid disable oracle implicit cache (apache#5098)
  bugfix: fix access key loss after server restart (apache#5097)
  optimize: remove druid dependency in ConnectionProxy (apache#5104)
  bugfix:fix ClassNotFoundException during the ZK unit test (apache#5101)
  bugfix: fix when seata and jpa are used together, their AutoConfiguration order is incorrect (apache#5092)
  optimize: lock priority attempts to insert (apache#4681)
  bugfix: update join condition placeholder param error (apache#5052)
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5 participants