Jasper Li
Jasper Li
The concept of 'logical replication' has a bit confusion. Postgres has a logical replication feature depends on logical decoding framework but in general 'logical replication' means the another replication way...
Hi @zhjwpku , so, `make install` instead of `sudo make install` won't trigger this permission issue, right?
Hi @elfring , I totally understand the benefit of new pointer provided C++ STL those codes were born from GP4 quite a lot of year ago. we didn't enable c++11...
Hi @chenbaggio , what happens after running `analyze`?
it is fixed on master/7 but still exits on 6. ```sql test=# select * from index_confusion where col12 = '1'; col1 | col2 | col3 | col4 | col5 |...
thanks for reporting. we will look into it as soon as possible.
> Just the primary segment report this issue. I wonder if the interruption of data writing and the restart of the database host could cause this problem. this error indicate...
I think we need to figure out one question before going deep into this plan difference. Should `random` distribution guarantee a balanced data distribution of a table? If so, motion...
> I believe random motion here guarantee a balanced data distribution of a table and it looks like that the plan of master doesn't have the random motion yet...
good catch @avamingli . it should report error (or warning at least) if it doesn't have any affect. we need to improve it.