PostgreSQL
PostgreSQL is a free and open-source relational database management system emphasizing extensibility and SQL compliance.
Integrate the PostgreSQL API with the QStash API
Setup the PostgreSQL API trigger to run a workflow which integrates with the QStash API. Pipedream's integration platform allows you to integrate PostgreSQL and QStash remarkably fast. Free for developers.
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Popular PostgreSQL and QStash Triggers#
Emit new event when a new column is added to a table. See the documentation
Emit new event when a row is added or modified. See the documentation
Emit new event when a new row is added to a table. See the documentation
Emit new event when new rows are returned from a custom query that you provide. See the documentation
Overview of PostgreSQL#
On Pipedream, you can leverage the PostgreSQL app to create workflows that automate database operations, synchronize data across platforms, and react to database events in real-time. Think handling new row entries, updating records from webhooks, or even compiling reports on a set schedule. Pipedream's serverless platform provides a powerful way to connect PostgreSQL with a variety of apps, enabling you to create tailored automation that fits your specific needs.
Connect PostgreSQL#
import postgresql from "@pipedream/postgresql"
export default defineComponent({
props: {
postgresql,
},
async run({ steps, $ }) {
// Component source code:
// https://github.com/PipedreamHQ/pipedream/tree/master/components/postgresql
const queryObj = {
text: "SELECT NOW()",
values: [], // Ignored since query does not contain placeholders
};
return await this.postgresql.executeQuery(queryObj);
},
})Overview of QStash#
QStash API offers a secure, scalable, and simple way to manage message queues and defer tasks. Using this API, you can enqueue messages, schedule tasks to run after a delay, and ensure that tasks are executed exactly once, leveraging the power of serverless architecture. With Pipedream's ability to connect to a multitude of services, you can build complex workflows that trigger actions in other apps based on events in QStash, allowing you to automate cross-application business processes with ease.
Connect QStash#
import { axios } from '@pipedream/platform';
export default defineComponent({
props: {
qstash: {
type: "app",
app: "qstash",
},
callback_url: {
type: "string",
label: "Callback URL",
description: "A URL that will be called by QStash with the body given",
},
delay: {
type: "string",
label: "Delay",
default: 0,
description: "Delay the HTTP request to the callback URL (seconds)"
}
},
async run({steps, $}) {
return axios($, {
url: `https://qstash.upstash.io/v1/publish/${this.callback_url}`,
method: 'POST',
headers: {
'Authorization': `Bearer ${this.qstash.auth.qstash_token}`,
'Upstash-Delay': `${this.qstash.delay}s`
},
data: {
hello: 'world'
}
});
}
})
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