= Link to an image or video in another file that has an `\x` on title from another file
Issue report at: https://github.com/ourbigbook/ourbigbook/issues/198 Suppose you had:
programming-language.ciro
``
= Programming language
\Image[https://raw.githubusercontent.com/cirosantilli/media/master/python-logo.jpg]
{title=The \x[python-programming-language] logo}
== Python
{c}
{disambiguate=programming-language}
``
logos-i-like.ciro
``
= Logos I like
\x[image-the-python-logo]
``
Now, when rendering `\x[image-the-python-logo]`, we would need to fetch two IDs:
* `image-the-python-logo` for the `The ` and ` logo` part
* `python-programming-language` itself, to know that `\x[python-programming-language]` should render as `Python`
But after <4/group all SQL queries together> was done, there was no way to know that rendering `image-the-python-logo` would imply also fetching `python-programming-language`.
This was solved by adding a new database entry type, `REFS_TABLE_X_TITLE_TITLE` to the existing References table, which tracks dependencies between IDs.
After this was setup, we can now know that `image-the-python-logo` depends on `image-the-python-logo`, and then fetch both of them together in a single <JOIN (SQL)>.