Re: 32TB relation size make mdnblocks overflow

2022-01-18 Thread 陈佳昕(步真)
​I think we must meet some corner cases about our storage. The relation has 32TB blocks, so 'mdnblocks' gets the unexpected value, we will check it again. Thanks a lot.

Re: 32TB relation size make mdnblocks overflow

2022-01-18 Thread Tom Lane
Julien Rouhaud writes: > On Tue, Jan 18, 2022 at 02:21:14PM +0800, 陈佳昕(步真) wrote: >> We know that PostgreSQL doesn't support a single relation size over 32TB, >> limited by the MaxBlockNumber. But if we just 'insert into' one relation over >> 32TB, it will get an error message 'unexpected data bey

Re: 32TB relation size make mdnblocks overflow

2022-01-17 Thread Julien Rouhaud
Hi, On Tue, Jan 18, 2022 at 02:21:14PM +0800, 陈佳昕(步真) wrote: > > We know that PostgreSQL doesn't support a single relation size over 32TB, > limited by the MaxBlockNumber. But if we just 'insert into' one relation over > 32TB, it will get an error message 'unexpected data beyond EOF in block 0 of