Tiewei Fang a27349c83a [fix](Export) Concatenation the outfile sql for Export (#23635) ...

In the original logic, the `Export` statement generates `Selectstmt` for execution. But there is no way to make the `SelectStmt` use the new optimizer.

Now, we change the `Export` statement to generate the `outfile SQL`, and then use the new optimizer to parse the SQL so that outfile can use the new optimizer.

2023-09-08 10:20:18 +08:00

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test_export_max_file_size.out

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test_export_with_hdfs.out

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test_export_with_parallelism.out

[fix](Export) Concatenation the outfile sql for Export (#23635)

2023-09-08 10:20:18 +08:00

test_export_with_s3.out

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test_outfile_p2.out

[fix](exec) run exec_plan_fragment in pthread to avoid BE crash (#21343)

2023-07-01 12:29:22 +08:00