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RAG & Knowledge Basesfree

Postgres to OpenAI Automation

by Jadai kongoloUpdated Aug 2026
RequiresPostgresPostgresOpenAI
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DDDefault Data LoaderDefault Data Lo…EFExtract Document TextExtract Documen…MPPostgres Chat MemoryPostgres Chat M…SeSet File IDRTRespond to WebhookRespond to Webh…SeEdit FieldsChWhen chat message receivedWhen chat messa…WeWebhookEFExtract PDF TextAgAggregateSuSummarizeAgRAG AI AgentSwSwitchEFExtract from ExcelExtract from Ex…SeSet SchemaEFExtract from CSVCreate Document Metadata TableCreate Document…Create Document Rows Table (for Tabular Data)Create Document…PTList DocumentsPTGet File ContentsGet File Conten…PTQuery Document RowsQuery Document …SILoop Over ItemsInsert Document MetadataInsert Document…Insert Table RowsInsert Table Ro…Update Schema for Document MetadataUpdate Schema f…LFLocal File TriggerLocal File Trig…RWRead/Write Files from DiskRead/Write File…EOEmbeddings OllamaEmbeddings Olla…EOEmbeddings Ollama1Embeddings Olla…TSRecursive Character Text SplitterRecursive Chara…Ollama (Change Base URL)Ollama (Change …Delete Old Doc RecordsDelete Old Doc …Delete Old Data RecordsDelete Old Data…VSPostgres PGVector StorePostgres PGVect…VSPostgres PGVector Store1Postgres PGVect…12345678910111213141516171819202122232425
1/5
FLOWS
STEPS · 25
Starts on a Local File event

On a chat message, ingests files and runs an OpenAI agent over a Postgres vector store, summarizing content and responding via webhook.

Tags

webhookadvancedPostgresOpenAIInternal WikiAI RAG
Connects
postgresPostgresOpenAI
CategoryRAG & Knowledge Bases
Triggerwebhook
Complexityadvanced
Nodes35
AddedJun 14, 2026