纪晓曦 wrote:
> Can I save images in the postgres? How to define? Does the format
> matters? Can I save JPG/PNG?How?
you can save images as BYTEA data, and the format is totally up to your
application, as postgres just treats it as a block of bytes. however,
I generally find it easier to store my images on a file system, and just
put the file path in the database.