STEP 1
Connect Excel and PostgreSQL
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Excel and PostgreSQL Integration
Excel is a WEXTL® built-in workflow node — it ships with the platform and drops straight into any PostgreSQL workflow you build. Pick a PostgreSQL trigger or action below, then add Excel to the canvas in one click. Full visual setup, 3 simple steps, no code and no extra credentials to configure.
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Learn about Excel and PostgreSQL
Detailed info you need to know about Excel and PostgreSQL integrations in WEXTL. Explore which modules apps support and how you connect them.
Excel
Read and write Excel spreadsheets in your workflows. Turn .xlsx files into rows, build new spreadsheets from data, or combine many items into one file. [5]
PostgreSQL
Read and change rows in a PostgreSQL database, run your own query, and start a workflow when new rows appear. Works with PostgreSQL, Supabase, Neon, AWS RDS and other PostgreSQL servers. [6]
How to connect Excel to PostgreSQL
Set up your Excel and PostgreSQL integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Excel and PostgreSQL nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Excel and PostgreSQL. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Excel and PostgreSQL work in WEXTL?
WEXTL exposes actions and triggers for Excel and PostgreSQL that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
PostgreSQL (built-in)Excel (built-in)
PostgreSQL modules
- Delete rowsDelete the rows that match your conditions.P
- Execute a queryRun your own SQL, with values passed as parameters.P
- Insert a rowAdd a row to a table and get it back.P
- Insert or update a rowAdd a row, or update it when a row with the same key already exists.P
- Select rowsRead rows from a table with simple conditions, a sort and a limit.P
- Update rowsChange the rows that match your conditions.P
- Watch rowsStart a workflow when new or changed rows appear in a table. Checks on your workflow schedule.P
Excel modules
- Aggregate to ExcelCombine the items from an iteration into a single .xlsx file.E
- Create ExcelBuild a .xlsx file from incoming data, with control over columns, sheet name, and cell types.E
- Parse ExcelRead a .xlsx file and turn each spreadsheet row into an item your workflow can process one at a time.E
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with Excel and PostgreSQL integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting Excel and PostgreSQL.
Connect your Excel and PostgreSQL accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when PostgreSQL's "Watch rows" fires, WEXTL can "Aggregate to Excel" in Excel. Excel has 3 actions (including Aggregate to Excel, Create Excel, and Parse Excel); PostgreSQL has 6 actions (including Delete rows, Execute a query, and Insert a row). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Excel-to-PostgreSQL automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Excel (or PostgreSQL) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Excel + PostgreSQL automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Excel and PostgreSQL integration.
- Excel and PostgreSQL integration source code, module specs and credentials implementation.
- Our Excel and PostgreSQL integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Excel and PostgreSQL — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- Excel integration information
- PostgreSQL integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library