Document Store - Phase 2 (#2912)

* Document Store - Phase 2 * Adding additional columns for vector store config, document store phase 2 * Adding additional columns for vector store config, document store phase 2 * Document Store - Phase 2 - Upsert and Query * ux cleanup * retrieval settings and more ux changes * adding MMR params to execution * Making the upsert process async. * add upsert history changes * making the searchParams dynamic * removing unnecessary params * add ability to delete data from vector store * update margin for vector store query * adding option to save config in the retrieval playground * adding chunk number for query return chunks * Adding a Document Store node in the VectorStore category * update doc store status, ui touchup --------- Co-authored-by: Henry <hzj94@hotmail.com>
2026-06-28 15:00:57 +03:00 · 2024-08-07 23:29:52 +05:30
parent c7306c93d7
commit c0bae635b0
36 changed files with 3589 additions and 91 deletions
@@ -201,6 +201,58 @@ class Postgres_VectorStores implements INode {
            } catch (e) {
                throw new Error(e)
            }
+        },
+        async delete(nodeData: INodeData, ids: string[], options: ICommonObject): Promise<void> {
+            const credentialData = await getCredentialData(nodeData.credential ?? '', options)
+            const user = getCredentialParam('user', credentialData, nodeData)
+            const password = getCredentialParam('password', credentialData, nodeData)
+            const _tableName = nodeData.inputs?.tableName as string
+            const tableName = _tableName ? _tableName : 'documents'
+            const embeddings = nodeData.inputs?.embeddings as Embeddings
+            const additionalConfig = nodeData.inputs?.additionalConfig as string
+            const recordManager = nodeData.inputs?.recordManager
+
+            let additionalConfiguration = {}
+            if (additionalConfig) {
+                try {
+                    additionalConfiguration = typeof additionalConfig === 'object' ? additionalConfig : JSON.parse(additionalConfig)
+                } catch (exception) {
+                    throw new Error('Invalid JSON in the Additional Configuration: ' + exception)
+                }
+            }
+
+            const postgresConnectionOptions = {
+                ...additionalConfiguration,
+                type: 'postgres',
+                host: nodeData.inputs?.host as string,
+                port: nodeData.inputs?.port as number,
+                username: user,
+                password: password,
+                database: nodeData.inputs?.database as string
+            }
+
+            const args = {
+                postgresConnectionOptions: postgresConnectionOptions as DataSourceOptions,
+                tableName: tableName
+            }
+
+            const vectorStore = await TypeORMVectorStore.fromDataSource(embeddings, args)
+
+            try {
+                if (recordManager) {
+                    const vectorStoreName = tableName
+                    await recordManager.createSchema()
+                    ;(recordManager as any).namespace = (recordManager as any).namespace + '_' + vectorStoreName
+                    const keys: string[] = await recordManager.listKeys({})
+
+                    await vectorStore.delete({ ids: keys })
+                    await recordManager.deleteKeys(keys)
+                } else {
+                    await vectorStore.delete({ ids })
+                }
+            } catch (e) {
+                throw new Error(e)
+            }
        }
    }