Yang JieHighgo Software http://www.highgo.com/
On 10/18/2018 08:16，Tsunakawa, Takayuki wrote：
From: Yang Jie [mailto:yang...@highgo.com] Delayed cleanup, resulting in performance degradation, what are the solutions recommended? What do you suggest for the flashba
Simple queries are fine, but pageinspect can query previous data. If you return
the same result as a simple query, this is similar to the oracle flashback
version query.
On 7/11/2018 09:51，Peter Geoghegan wrote：
On Tue, Jul 10, 2018 at 6:44 PM, Yang Jie wrote:
my question is not split the
Thank you for your answer.
my question is not split the data into individual attributes.
I want to see the data in the table, but I don't want to be a bytea type.
在2018年7月11日 02:48，Peter Geoghegan 写道：
On Tue, Jul 10, 2018 at 12:41 AM, 杨杰 wrote:
Why does the heap_page_item () of the pagei
