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Connect PostgreSQL to Snowflake

Send PostgreSQL table or view and custom SQL to Snowflake on a schedule. Refresh as often as every 15 minutes.

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Snowflake schema postgresql
  • table_or_view
  • custom_sql
Each PostgreSQL report type lands in its own table. You pick the schema and table names.
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How to connect PostgreSQL and Snowflake

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

Step 1 of 4

Connect PostgreSQL

Enter your PostgreSQL host, port, database, user and password. You only do this once per account.

Host••••••••••••
Port••••••••••••
Database••••••••••••
User••••••••••••
Password••••••••••••

Step 2 of 4

Choose what to export

Pick the PostgreSQL data you want in Snowflake.

SchemaNot setProvide the schema of the PostgreSQL you want to use for export.
Table / ViewNot setSpecify which table or view you want to export.
SQL queryNot setEnter the SQL query used to select specific data from PostgreSQL.

Step 3 of 4

Connect Snowflake

Sign in to Snowflake with OAuth, then enter the database, schema, and table for the PostgreSQL data.

DatabaseANALYTICSThe target Snowflake database
SchemapostgresqlDefaults to public
Tabletable_or_viewCreated automatically on the first run

Step 4 of 4

Choose a write mode and schedule

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

Write mode

Each run deletes the existing rows in table_or_view and loads fresh PostgreSQL data.

Get the most of PostgreSQL to Snowflake 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.
PostgreSQL to Snowflake questions

2 report types, including Table or view and Custom SQL.

With your PostgreSQL host, port, database, user and password, entered once when you add the connection.

Yes. SQL query lets you write a query instead of picking a ready-made report type.

Yes. With the required privileges, Coupler.io creates missing schemas and tables in your database on the first successful run.

Yes. Append adds new rows to table_or_view on each run, while Replace swaps in a fresh copy. With Append, add new PostgreSQL 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 Google Sheets or Airtable, and join or append them before the data reaches Snowflake.

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