Class: ExistingAmazonAuroraVectorStore

The embeddings model dimension used for the Aurora Vector Store. The vector dimensions of the model must match the dimensions used in the KnowledgeBase construct.

Inherited from

BaseAmazonAuroraVectorStore.embeddingsModelVectorDimension

metadataField

readonly metadataField: string

The field name for the metadata column in the Aurora Vector Store.

Inherited from

BaseAmazonAuroraVectorStore.metadataField

node

readonly node: Node

The tree node.

primaryKeyField

readonly primaryKeyField: string

The primary key field for the Aurora Vector Store table.

Inherited from

BaseAmazonAuroraVectorStore.primaryKeyField

resourceArn

readonly resourceArn: string

The ARN of your Amazon Aurora DB cluster.

schemaName

readonly schemaName: string

The schema name for the Aurora Vector Store.

Inherited from

BaseAmazonAuroraVectorStore.schemaName

tableName

readonly tableName: string

The name of the table for the Aurora Vector Store.

textField

readonly textField: string

The field name for the text column in the Aurora Vector Store.

vectorField

readonly vectorField: string

The field name for the vector column in the Aurora Vector Store.

Inherited from

BaseAmazonAuroraVectorStore.vectorField

vpc

readonly vpc: IVpc

The VPC of your Amazon Aurora DB cluster.

Methods

addIngressRuleToAuroraSecurityGroup()

protected addIngressRuleToAuroraSecurityGroup(lambdaSecurityGroup, auroraSecurityGroup): void

Inherited from

BaseAmazonAuroraVectorStore.addIngressRuleToAuroraSecurityGroup

createAuroraPgCRPolicy()

protected createAuroraPgCRPolicy(clusterIdentifier): ManagedPolicy

Inherited from

BaseAmazonAuroraVectorStore.createAuroraPgCRPolicy

createLambdaSecurityGroup()

protected createLambdaSecurityGroup(vpc): SecurityGroup

Inherited from

BaseAmazonAuroraVectorStore.createLambdaSecurityGroup

generateResourceArn()

protected generateResourceArn(clusterIdentifier): string

Inherited from

BaseAmazonAuroraVectorStore.generateResourceArn

setupCustomResource()

protected setupCustomResource(databaseClusterResources, lambdaSecurityGroup, auroraPgCRPolicy): CustomResource

Parameters

Inherited from

BaseAmazonAuroraVectorStore.setupCustomResource

setupDatabaseClusterResources()

protected setupDatabaseClusterResources(vpc, secret, clusterIdentifier, auroraSecurityGroup): DatabaseClusterResources

Inherited from

BaseAmazonAuroraVectorStore.setupDatabaseClusterResources

toString()

toString(): string

Returns a string representation of this construct.

with()

with(...mixins): IConstruct

Applies one or more mixins to this construct.

Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple with() calls if subsequent mixins should apply to added constructs.

Parameters

mixins

...IMixin[]

The mixins to apply

Returns

IConstruct

This construct for chaining

Inherited from

BaseAmazonAuroraVectorStore.with

isConstruct()

static isConstruct(x): x is Construct

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.