[FLINK-38938][table] Restore of SQL job with CURRENT_TIMESTAMP fails with CodeGenException
#27439
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What is the purpose of the change
The PR adds extra test cases however it doesn't provide fix (in master it is not a problem anymore after Calcite upgrade to 1.36), the actual fix is required only for 2.0 (see #27435) and 2.1 (see #27443)
Also it skips putting empty operand list into compiled plan
Verifying this change
existing tests + extra restore test
Does this pull request potentially affect one of the following parts:
@Public(Evolving): ( no)Documentation