bugfix: could not serialize and deserialize in java.sql.Blob, java.sql.Clob

[l81893521]

Ⅰ. Describe what this PR did

Fix could not serialize and deserialize in java.sql.Blob, java.sql.Clob

Ⅱ. Does this pull request fix one issue?

#1636

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

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #1643 into develop will increase coverage by 0.02%.
The diff coverage is 50%.

@@              Coverage Diff              @@
##             develop    #1643      +/-   ##
=============================================
+ Coverage      47.23%   47.26%   +0.02%     
- Complexity      1764     1765       +1     
=============================================
  Files            359      359              
  Lines          13005    13055      +50     
  Branches        1620     1626       +6     
=============================================
+ Hits            6143     6170      +27     
- Misses          6194     6215      +21     
- Partials         668      670       +2

Impacted Files	Coverage Δ	Complexity Δ
...o/seata/rm/datasource/sql/struct/TableRecords.java	64.28% <10%> (-9.49%)	13 <0> (ø)
...seata/rm/datasource/undo/AbstractUndoExecutor.java	77.77% <12.5%> (-5.4%)	21 <0> (ø)
...m/datasource/undo/parser/JacksonUndoLogParser.java	67.94% <70.58%> (+2.03%)	4 <0> (ø)	⬇️
...server/store/file/FileTransactionStoreManager.java	47.38% <0%> (+0.34%)	19% <0%> (ø)	⬇️
...o/seata/server/coordinator/DefaultCoordinator.java	50.9% <0%> (+0.9%)	27% <0%> (+1%)	⬆️

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[l81893521]

can not rollback

[l81893521]

fix can not roll back

[jsbxyyx]

LGTM

[slievrly]

mysql blob
CREATE TABLE blob_tbl (
id int(11) NOT NULL,
name blob NOT NULL,
PRIMARY KEY (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

insert into blob_tbl(id,name) values(1,'123');

update blob_tbl set name='456' where id=1;

try to rollback;

check result OK.

[slievrly]

ORACLE:

CREATE TABLE BLOB_TBL (
id NUMBER(20,0) NOT NULL,
name blob NOT NULL,
name1 clob NOT NULL,
PRIMARY KEY (id)
);

insert into blob_tbl(id,name,name1) values(1,'123','123');

update blob_tbl set name='456',name1='456' where id=1;
try to rollback

[slievrly]

check oracle result is OK.

[zjinlei]

LGTM