In the recent study, test some mainstream data access mechanism based on pg fdw found a lot to pg 10 pg 11. . . Basic does not support.
Long time no update, but the old version is still relatively stable, the following are some of their own thinking, to make a simple record
Pg using the new version of the old version of the integrated postgres fdw
In this manner will form a hierarchy of data access, the external processing table mapping only data corresponding to the integration, postgres fdw may be used at
import schema manner
Using the optional develop new models based on the python multicorn
There may be no way on this performance native good, but more flexible, just python development capabilities, but it is not hard to develop