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Excel via Sharepoint to PostgreSQL integration

Connect Excel via Sharepoint to PostgreSQL and automatically sync your file storage data. Weld extracts data from Excel via Sharepoint, loads it into PostgreSQL, and lets you transform the data using SQL or dbt, no custom scripts required.

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4.8 on G2
Excel via SharepointSource
WeldWeld
PostgreSQLWarehouse
Weld · New sync
Excel via SharepointSourceExcel via SharepointConnected
Tables to sync

Your own tables, picked when you set up the sync.

  • Extract
  • Load
  • Keep in sync
PostgreSQLDestinationPostgreSQLReady
sharepoint__excel schema
  • sharepoint__excel.Synced
  • sharepoint__excel.Syncing
  • sharepoint__excel.Synced
  • sharepoint__excel.Synced

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How it works

How to set up Excel via Sharepoint to PostgreSQL in Weld.
In the app, with the API or an agent.

API guideMCP docs
Weld · New Excel via Sharepoint sync
Excel via SharepointNew connectionExcel via SharepointAuthorised
Connection namesharepoint__excel
AuthorizeOpens Excel via Sharepoint to grant read access
Use cases

Why sync Excel via Sharepoint to PostgreSQL?
Ready for analysis.

Centralizing your Excel via Sharepoint data in PostgreSQL lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying Excel via Sharepoint data directly in PostgreSQL using SQL or your preferred BI tool.

  • Centralized data warehouse

    Bring Excel via Sharepoint data into PostgreSQL alongside other sources to create a single source of truth for your organization.

  • Automated reporting

    Replace manual exports and spreadsheet-based reporting with automated pipelines from Excel via Sharepoint to PostgreSQL. Connect BI tools like Looker, Metabase, or Power BI.

Data

What data can you sync?
From Excel via Sharepoint to PostgreSQL.

Weld syncs the objects the Excel via Sharepoint connector exposes into PostgreSQL, and you choose which tables and fields to include. The connector's docs list what is available.

    Weld MCP server

    Ask your agent.
    It queries PostgreSQL for you.

    Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It reads the Excel via Sharepoint context, finds the tables it needs and runs the query in PostgreSQL.

    Set up the MCP serverClaudeCursorChatGPTGemini
    Claude CodeOpus 5
    >

    Which Excel via Sharepoint tables do we have in PostgreSQL, and which is the largest?

    Looking up what Weld has synced from Excel via Sharepoint.

    ●weld·search_available_references
    ⎿raw.sharepoint__excel.*
    tables, columns and freshness
    ●weld·get_reference_schema
    ⎿columns, types and nullability
    ●weld·run_query
    ⎿select count(*) from {{raw.sharepoint__excel.…}}
    submitted
    ●weld·get_query_status
    ⎿DONE
    ●weld·get_query_result
    ⎿rows returned
    ✓Answered from Excel via Sharepoint data in PostgreSQL
    >Ask about your Excel via Sharepoint data
    Under the hood

    Technical considerations.
    What to expect.

    Incremental syncing
    Weld uses incremental syncing where supported by the Excel via Sharepoint API, loading only new and updated records to minimize data transfer and warehouse costs.
    Schema handling
    Weld automatically manages schema changes. If Excel via Sharepoint adds new fields, they're detected and added to the corresponding PostgreSQL tables.
    Data freshness
    Sync frequency depends on your Weld plan. Most connectors support schedules from every 5 minutes up to daily intervals.
    Security
    All data is encrypted in transit (TLS) and at rest. Weld is SOC 2 Type II compliant and supports IP whitelisting for database connections.
    Resources

    Keep reading.
    Guides, docs and schema.

    Documentation

    PostgreSQL setup guide

    How to connect PostgreSQL to Weld, step by step.

    Connector

    Excel via Sharepoint connector

    Everything Weld does with Excel via Sharepoint.

    Connector

    PostgreSQL connector

    Everything Weld does with PostgreSQL.

    FAQ

    Common questions.
    About Excel via Sharepoint to PostgreSQL.

    Start syncing Excel via Sharepoint to PostgreSQL.

    Set up your Excel via Sharepoint data pipeline in minutes. No credit card required. Free for 14 days.

    Excel via SharepointSource
    WeldWeld
    PostgreSQLWarehouse
    Start for freeTalk to us
    Related

    Related integrations.
    More with Excel via Sharepoint and PostgreSQL.

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