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How do I define schemas in HelixDB?

Define the structure of your graph using HelixQL schema definitions. Every node, edge, and vector automatically includes an implicit ID field.

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Node schemas

Define node types and their properties: 
N::NodeType {  field1: String,  field2: U32 }

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Edge schemas

Define relationships between nodes with properties: 
E::EdgeType {  From: String,  To: String,  Properties: {  field1: String,  field2: U32  } }

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Vector schemas

Define vector types with metadata properties: 
V::VectorType {  field1: String }