Limits on long strings

[silvae86]

Dendro Version if known (or site URL)

v0.3

Please describe the expected behaviour

Dendro should save a PDF file correctly even when the textual contents are very long

Please describe the actual behaviour

Dendro fails to correctly save the metadata of a PDF file when the metadata is extremely long.

What steps can be taken to reproduce the issue?

Test using this pdf: https://repositorio-aberto.up.pt/handle/10216/89195. It will give an error while editing metadata after uploading, because the text is too long!

Possible ways to fix the problem (programmers)

Maybe save the text content as a BLOB and serialize /deserialize at the database adapter level.