Properties
postgresConnectionOptions
postgresConnectionOptions : PoolConfig
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:12
tableName
tableName : string
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:13
Optional
chunkSize
chunkSize ?: number
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:30
Optional
collectionMetadata
collectionMetadata ?: null | Metadata
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:16
Optional
collectionName
collectionName ?: string
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:15
Optional
collectionTableName
collectionTableName ?: string
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:14
Optional
columns
columns ?: { contentColumnName ?: string ; idColumnName ?: string ; metadataColumnName ?: string ; vectorColumnName ?: string ; }
Type declaration
Optional
contentColumnName ?: string
Optional
idColumnName ?: string
Optional
metadataColumnName ?: string
Optional
vectorColumnName ?: string
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:17
Optional
filter
filter ?: Metadata
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:23
Optional
verbose
verbose ?: boolean
Defined in libs/langchain-community/dist/vectorstores/pgvector.d.ts:24
Interface that defines the arguments required to create a
PGVectorStore
instance. It includes Postgres connection options, table name, filter, and verbosity level.