Get Time Zone by Location with Big Data Cloud API on New Column from PostgreSQL API

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Trigger workflow on

New Column from the PostgreSQL API

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Get Time Zone by Location with the Big Data Cloud API

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Getting Started#

This integration creates a workflow with a PostgreSQL trigger and Big Data Cloud action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Column trigger
1. Connect your PostgreSQL account
2. Configure Polling Interval
3. Select a Schema
4. Select a Table
Configure the Get Time Zone by Location action
1. Connect your Big Data Cloud account
2. Configure Latitude
3. Configure Longitude
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Column on PostgreSQL

Description:Emit new event when a new column is added to a table. [See the documentation](https://node-postgres.com/features/queries)

Version:2.0.6

Key:postgresql-new-column

View on GitHub

PostgreSQL Overview#

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.

Trigger Code#

import common from "../common.mjs";

export default {
  ...common,
  name: "New Column",
  key: "postgresql-new-column",
  description: "Emit new event when a new column is added to a table. [See the documentation](https://node-postgres.com/features/queries)",
  version: "2.0.6",
  type: "source",
  props: {
    ...common.props,
    schema: {
      propDefinition: [
        common.props.postgresql,
        "schema",
      ],
    },
    table: {
      propDefinition: [
        common.props.postgresql,
        "table",
        (c) => ({
          schema: c.schema,
        }),
      ],
    },
  },
  async run() {
    const previousColumns = this._getPreviousValues() || [];

    const columns = await this.postgresql.getColumns(this.table, this.schema);

    const newColumns = columns.filter((column) => !previousColumns.includes(column));
    for (const column of newColumns) {
      const meta = this.generateMeta(column);
      this.$emit(column, meta);
    }

    this._setPreviousValues(columns);
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
PostgreSQL	`postgresql`	`app`	This component uses the PostgreSQL app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Polling Interval	`timer`	`$.interface.timer`	Pipedream will poll the API on this schedule
Schema	`schema`	`string`	Select a value from the drop down menu.
Table	`table`	`string`	Select a value from the drop down menu.

Trigger Authentication#

PostgreSQL uses API keys for authentication. When you connect your PostgreSQL account, Pipedream securely stores the keys so you can easily authenticate to PostgreSQL APIs in both code and no-code steps.

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs.

SSL Setup

Configure SSL on your PostgreSQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications.

About PostgreSQL#

PostgreSQL is a free and open-source relational database management system emphasizing extensibility and SQL compliance.

Action#

Get Time Zone by Location on Big Data Cloud

Description:Retrieve time zone data for a specified location. [See the documentation](https://www.bigdatacloud.com/docs/api/timezone-by-location-api)

Version:0.0.1

Key:big_data_cloud-get-time-zone-by-location

View on GitHub

Big Data Cloud Overview#

The Big Data Cloud API provides a suite of RESTful APIs for IP geolocation and various other data services that can enrich your applications with valuable insights. On Pipedream, you can integrate these APIs into serverless workflows to automate data collection, analysis, and decision-making processes. Whether you're looking to enhance user experience with location-based content, validate user data, or perform any number of data-enrichment tasks, Big Data Cloud can be a go-to resource within your Pipedream workflows.

Action Code#

import bigDataCloud from "../../big_data_cloud.app.mjs";

export default {
  key: "big_data_cloud-get-time-zone-by-location",
  name: "Get Time Zone by Location",
  description: "Retrieve time zone data for a specified location. [See the documentation](https://www.bigdatacloud.com/docs/api/timezone-by-location-api)",
  version: "0.0.1",
  type: "action",
  props: {
    bigDataCloud,
    latitude: {
      propDefinition: [
        bigDataCloud,
        "latitude",
      ],
    },
    longitude: {
      propDefinition: [
        bigDataCloud,
        "longitude",
      ],
    },
  },
  async run({ $ }) {
    const response = await this.bigDataCloud.timeZoneByLocation({
      params: {
        latitude: this.latitude,
        longitude: this.longitude,
      },
      $,
    });
    if (response) {
      $.export("$summary", "Successfully retrieved time zone information.");
    }
    return response;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
Big Data Cloud	`bigDataCloud`	`app`	This component uses the Big Data Cloud app.
Latitude	`latitude`	`string`	Latitude value as per WGS 84 reference system (GPS system). Expected values are in [-90, 90] range
Longitude	`longitude`	`string`	Longitude value as per WGS 84 reference system (GPS system). Expected values are in [-180, 180] range