I’m trying to install Memgraph on a Ubuntu VM instance running on Google Cloud. I have Docker installed, and it seems to be working correctly. However, when I run the installation command:

Is it possible that I can have a predefined rules/schema in Memgraph?

I have my Memgraph database configured to use on-disk storage for memory management. I am wondering if there is any way to flush this storage using a query or command. Does Memgraph provide a specific command or method to clear or flush the on-disk storage?

I am familiar with Python and know that I can slice a list using a simple syntax like this:

I’m visualizing a network graph using Memgraph Lab. I have customized the styles for nodes and edges using the Graph Style editor. I want to create a dynamic web-based visualization using Orb. I need the Orb instance to have the same styles as those defined in the Memgraph Lab Graph Style editor.

I have two nodes and created an edge based on certain similarity. If I change the similar part in one node, I need to delete that relation immediately. How can I do this? I want to apply this for many nodes.

I want to create a trigger that activates whenever a new node is created.

I’d like to know if an index can be used for list/array properties. Say I have nodes that look like this: (n {members:['a','b']}) Will an index help me find nodes where 'a' is a member? Or will indexes only work on scalar data types?

I need to implement fuzzy matching in my Cypher queries. I want to account for slight variations or errors in user input. For example, if a user inputs “apartment” instead of “apartments” or makes a typo like “apprtment,” I still want the query to match the closest value. How to do that?

When using Orb to draw a graph, then add nodes to the graph and render(), I find that the nodes then subsequently jump around the canvas. It’s like their first position after rendering is not the correct position and it takes an event to put them into the right place.