I have a table in other server for which I have to generate a foreign reference, but I don`t need all the data, I want to pull data based on a condition.
and also every time I query the foreign table it is going to actual table and fetching the data. how can I avoid that?
https://www.postgresql.org/docs/11/sql-createforeigntable.html
How to write the script
如果你不希望它每次都去获取数据,那么听起来你想要一个在外部表上定义的物化视图。
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