ingraph
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Incremental view maintenance for openCypher graph queries.
* [x] `CREATE` * [x] `DELETE` * [x] `DETACH DELETE` * [ ] `REMOVE` * [ ] `SET` * ~`MERGE`~
The following query does not compile because the compiler does not expect that a list item can be a graph element (in this case, a vertex). ``` MATCH (p:Person) WITH...
We ran into issue https://github.com/maiflai/gradle-scalatest/issues/54, but pinning Pegdown version 1.6.0 did not fix it.
Ideally, each of these load specifications could be translated to a set of simple Cypher queries (`CREATE` and `MATCH ... CREATE`), so we could execute them on both ingraph and...
The production node should be able to produce Neo4j-compatible nodes (vertices) and relationships (edges) through the driver's interface. The details of this are not yet clear, but we have the...
Right now the query `match (n:M) return n, n.id` results in the tuples like `(, )`.
The cypher2qplan compiler utilizes Catalyst's transformation framework to transform the tree. We should find a solution to re-run transformations until the tree reaches a fixed point, and remove current dirty...
Related issue: https://github.com/opencypher/openCypher/issues/228