When DDL statement has been executed within a transaction, force the use of a single CN #17282
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What type of PR is this?
Which issue(s) this PR fixes:
issue #14453 https://github.com/matrixorigin/MO-Cloud/issues/3649 https://github.com/matrixorigin/MO-Cloud/issues/3648
What this PR does / why we need it:
When DDL statement has been executed within a transaction, force the use of a single CN
由于1.2-dev中强制走当前CN的逻辑跟main有差异。跟倪涛请教了下
这里是对于事务内有ddl操作的时候，把compile的cnlist做了修改，只保留当前cn的节点