PostgreSQL node modules
The list below is a reference of every PostgreSQL node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.
Browse every PostgreSQL node module below — each one opens to show its input parameters, outputs, and connection requirements.
Watch rowsTrigger
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
Watched columnRequired | text |
| Key column | text |
| Rows per check | number |
Delete rowsAction
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
ConditionsRequired | array |
ColumnRequired | text |
ConditionRequired | choice |
| Value | text |
| Rows must match | choice |
Execute a queryAction
Input fields[3]
| Field | Type |
|---|---|
QueryRequired | text |
| Statements | choice |
| Most rows to return | number |
Insert a rowAction
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
ColumnsRequired | array |
ColumnRequired | text |
| Value | text |
| Store empty text as NULL | boolean |
Insert or update a rowAction
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
ColumnsRequired | array |
ColumnRequired | text |
| Value | text |
Key columnsRequired | array |
ColumnRequired | text |
| Store empty text as NULL | boolean |
Select rowsAction
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
| Conditions | array |
ColumnRequired | text |
ConditionRequired | choice |
| Value | text |
| Rows must match | choice |
| Sort by | array |
ColumnRequired | text |
| Direction | choice |
| Limit | number |
Update rowsAction
Input fields[3]
| Field | Type |
|---|---|
TableRequired | text |
Columns to changeRequired | array |
ColumnRequired | text |
| Value | text |
ConditionsRequired | array |
ColumnRequired | text |
ConditionRequired | choice |
| Value | text |
| Rows must match | choice |
| Store empty text as NULL | boolean |
Templates
Look for PostgreSQL templates in the WEXTL template library.
Browse templates →Explore alternative apps
- Email[2]Read, search and send email from any provider over IMAP and SMTP: Gmail, Yahoo, iCloud, Fastmail or your own mail server. Start a workflow when a new email arrives.
- DatabaseStore and work with records in your built-in databases. Look up, add, update, or remove rows, and start workflows when data changes.
- FTPConnect to an FTP or FTPS server — watch a folder for new files, list directories, and download, upload, move, or delete files.
- ArchiveCompress, decompress, and archive files inside a workflow. Create and extract ZIP, tar, tar.gz, and gzip archives, or compress raw data on the fly.
- Cryptography & JWTHash and sign data, encrypt and decrypt text or files, generate random values, and create, verify and read JSON Web Tokens (JWT). Keys are saved once, encrypted, and never appear in the workflow.
References
- WEXTL® PostgreSQL Source Code connector implementation.
- Our users use cases and automations.
- Official API Documentation for PostgreSQL.
- WEXTL® visual workflow builder data.
Last updated: Oct 20, 2026 18:23