[GitHub] [incubator-age] bravius edited a comment on issue #200: How to create a unique constraint on a property, like in AgensGraph?

[GitBox <gi...@apache.org>]

bravius edited a comment on issue #200:
URL: https://github.com/apache/incubator-age/issues/200#issuecomment-1069537668


   @pdpotter - I just had a look at the documentation:
   
   > "Cypher uses a Postgres namespace for every individual graph. It is recommended that no DML or DDL commands are executed in the namespace that is reserved for the graph."
   
   https://age.apache.org/docs/master/intro/graphs.html
   
   This is what I'm confused about. If it's not recommended to use DML or DDL on a graph namespace, does that mean creating indexes like this is a no-no? 
   
   For example:
   
   `CREATE UNIQUE INDEX account_email_index ON account((tojsonb(properties)->'email'));`
   
   I just don't understand what the plan is for creating custom constraints and indexes.
   
   Given that the road map has announced a v1.0.0 release candidate for this month, solving the indexing and constraints issues seems fundamental.
   


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