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bb-10.2-compatibility : delete compatibility


Hello Alexander,
Can you add a task for delete statement with same table as source and target in sql_mode=oracle

Example :
create or replace table t1 (c1 int, c2 int);
delete from t1 where c1 in (select b.c1 from t1 b where b.c2=0);

Failed with :
Error: Table 't1' is specified twice, both as a target for 'DELETE' and as a separate source for data
SQLState:  HY000
ErrorCode: 1093


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