WAL2JSON Examples

[SeanLeRoy]

Hello,

Are there examples of the output following this plug-in somewhere? Specifically, I'd like to see the output when this is used to output logs from a table that has foreign key constraints. I am looking into this to answer the following questions:

• Can we dynamically determine if a column is a foreign key
• Can we determine what schema & table this foreign key relates to?
• Do we, or can we, get the row the foreign key refers to?

[eulerto]

There are some basic examples available in the README. wal2json does not provide foreign key information. What is the use case?