PostgreSQL
by PostgreSQL
Connect to PostgreSQL databases to query, insert, update, and manage data
How agents use PostgreSQL
- ✓Agent queries a table to look up user data, order history, or records before making a decision
- ✓Agent inserts a new row to persist the result, output, or event generated by a workflow step
- ✓Agent updates a record status or field after completing a task in the workflow
- ✓Agent runs a SQL query to aggregate or filter data needed as input to a downstream reasoning step
- ✓Agent uses the database as the authoritative state store for long-running multi-step workflows
Agent actions
Inputs: query, parameters
Returns: rows, rowCount, fields
Inputs: table, data, returning
Returns: rows, rowCount
Inputs: query, parameters, returning
Returns: rows, rowCount
Inputs: query, parameters, returning
Returns: rows, rowCount
Inputs: queries
Returns: results, success
Inputs: function, parameters
Returns: result
Inputs: table, schema
Returns: columns, primaryKey, indexes, constraints
Inputs: table, data, batchSize
Returns: totalInserted, batches
Inputs: sql, parameters
Returns: rows, rowCount, command
Inputs: table, data, conflictTarget, updateColumns
Returns: rowCount
Example workflows
User management system
Query and manage user data in PostgreSQL
Analytics data warehouse
Store and query analytics data with JSON support
Microservices data layer
Transactional data management for microservices
About PostgreSQL
- Vendor
- PostgreSQL
- Pricing Always review details with the vendor
- Free — PostgreSQL is open-source and free to use. Cloud hosting may have costs.
- Authentication
- Basic auth
- Compatible nodes
- AgentResourceInputOutput
- Website
- https://www.postgresql.org
Build an AI workflow with PostgreSQL
Use the Agentic Planner to design, visualize, and connect PostgreSQL with your other tools.
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