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Connect Plaid to PostgreSQL

Send Plaid transactions and balances to PostgreSQL on a schedule. Filter by date. Refresh as often as every 15 minutes.

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PostgreSQL schema plaid
  • transactions
  • balances
Each Plaid data type lands in its own table. You pick the schema and table names.
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How to connect Plaid and PostgreSQL

4 steps. You can preview the Plaid data in Coupler.io before anything reaches PostgreSQL.

Step 1 of 4

Connect Plaid

Enter your Plaid access token, API key, client ID and plaid environment. You only do this once per account.

Access token••••••••••••
API key••••••••••••
Client ID••••••••••••
Plaid environment••••••••••••

Step 2 of 4

Choose what to export

Pick the Plaid data you want in PostgreSQL.

Start dateAny dateSpecify the date from which to export data.

Step 3 of 4

Connect PostgreSQL

Enter your PostgreSQL connection details, then the schema and table for the Plaid data.

Hostdb.example.comHostname, IPv4, or IPv6 address of the server
Port5432Default is 5432
DatabaseanalyticsThe target database name
TabletransactionsCreated automatically on the first run
Show 3 more fields Show fewer fields
UsercouplerUser with CREATE and INSERT privileges
Password••••••••••••The database user's password
SchemaplaidCreated automatically if it doesn't exist

Step 4 of 4

Choose a write mode and schedule

Every run either replaces or appends the data in PostgreSQL. Run it as often as every 15 minutes.

Write mode

Each run deletes the existing rows in transactions and loads fresh Plaid data.

Get the most of Plaid to PostgreSQL integration

Gather data icon

Gather data

Export data from numerous apps and sources into a single destination. Blend data from different apps to get a single source of truth.
Understand data icon

Understand data

Preview, transform, sort, and filter data for better clarity in just a few clicks in the Coupler.io interface. Take your data analytics to the next level.
Automate data icon

Automate data

Access data that is always up to date by enabling the automatic data refresh on a schedule as often as every 15 minutes and using triggered automation.
Act on data icon

Act on data

Visualize your data by quickly connecting to data visualization and BI tools. Build insightful dashboards in a breeze and make better decisions.
Plaid to PostgreSQL questions

2 data types, including Transactions and Balances.

With your Plaid access token, API key, client ID and plaid environment, entered once when you add the connection.

Yes. Set the start date to cover the period you need.

Yes, if the database user has CREATE privileges. Coupler.io creates the plaid schema and the transactions table on the first run.

Yes. Append adds new rows to transactions on each run, while Replace swaps in a fresh copy. With Append, add new Plaid columns to the table yourself before the next run.

On a schedule you choose, from monthly down to every 15 minutes, depending on your Coupler.io plan.

Yes. Add more sources to the same data flow, for example QuickBooks or Xero, and join or append them before the data reaches PostgreSQL.

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