feat(a2j): enable path expression inside filter
#1361
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for join relevant paths within infix filters __always__ build a correlated subquery with the current join node and put the complete filter condition into the subqueries `where`. I tested quite some examples with this approach and they all seem to do the trick. This approach also works for trivial conditions like `where books[author.ID = 5]` for which we would not necessarily need to do this.
this is a preparation for #1361 and it also makes our lifes easier as the infix filter at this place is semantically equivalent to a regular `where` clause.
patricebender
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Oct 24, 2025
this is a preparation for #1361 and it also makes our lifes easier as the infix filter at this place is semantically equivalent to a regular `where` clause.
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for join relevant paths within infix filters always build a correlated subquery with the current join node and put the complete filter condition into the subqueries
where.I tested quite some examples with this approach and they all seem to do the trick. This approach also works for trivial conditions like
where books[author.ID = 5]for which we would not necessarily need to do this.TODO: