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v4.0

Property Management

Show Property

// Show all node properties under node schemas 'test_schema' of graphset `test_graph`
let result = await client.listNodeProperty({schema: "test_schema"}, {
    graphSetName: "test_graph"
})

// Show all edge properties under edge schemas 'test_schema' of graphset `test_graph`
let result = await client.listEdgeProperty({schema: "test_schema"}, {
    graphSetName: "test_graph"
})

Create Property

// Create node property 'test_pty' under node schema 'test_schema' of graphset 'test_graph'
let result = await client.createNodeProperty({
    name: "test_pty",
    description: "desc",
    schema: "test_schema",
}, {
    graphSetName: "test_graph"
})

// Create edge property 'test_pty' under edge schema 'test_schema' of graphset 'test_graph'
let result = await client.createEdgeProperty({
    name: "test_pty",
    description: "desc",
    schema: "test_schema",
}, {
    graphSetName: "test_graph"
})

Alter Property

// Revise information of node property 'test_pty' under node schema 'test_schema'
let result = await client.updateNodeProperty({
    schema: "test_schema",
    name: "test_pty",
    newName: "test_pty_new",
    newDesc: "desc"
})

// Revise information of edge property 'test_pty' under edge schema 'test_schema'
let result = await client.updateEdgeProperty({
    schema: "test_schema",
    name: "test_pty",
    newName: "test_pty_new",
    newDesc: "desc"
})

Drop Property

// Delete node property 'test_pty' from node schema 'test_schema'
let result = await client.deleteNodeProperty({
    schema: "test_schema",
    name: "test_pty",
})

// Delete edge property 'test_pty' from edge schema 'test_schema'
let result = await client.deleteEdgeProperty({
    schema: "test_schema",
    name: "test_pty",
})
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