Snowflake

A data warehouse built for the cloud

Integrate the Snowflake API with the Data Stores API

Setup the Snowflake API trigger to run a workflow which integrates with the Data Stores API. Pipedream's integration platform allows you to integrate Snowflake and Data Stores remarkably fast. Free for developers.

Add or update a single record with Data Stores API on New Row from Snowflake API
Snowflake + Data Stores
 
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Add or update a single record with Data Stores API on Query Results from Snowflake API
Snowflake + Data Stores
 
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Add or update multiple records with Data Stores API on New Row from Snowflake API
Snowflake + Data Stores
 
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Add or update multiple records with Data Stores API on Query Results from Snowflake API
Snowflake + Data Stores
 
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Delete a single record with Data Stores API on New Row from Snowflake API
Snowflake + Data Stores
 
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New Query Results from the Snowflake API

Emit new event with the results of an arbitrary query

 
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New Row from the Snowflake API

Emit new event when a row is added to a table

 
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Insert Row with the Snowflake API

Insert a row into a table

 
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Add or update a single record with the Data Stores API

Add or update a single record in your Pipedream Data Store.

 
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Add or update multiple records with the Data Stores API

Add or update multiple records to your Pipedream Data Store.

 
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Check for existence of key with the Data Stores API

Check if a key exists in your Pipedream Data Store or create one if it doesn't exist.

 
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Delete a single record with the Data Stores API

Delete a single record in your Pipedream Data Store.

 
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Connect Snowflake

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module.exports = defineComponent({
  props: {
    snowflake: {
      type: "app",
      app: "snowflake",
    }
  },
  async run({steps, $}) {
    // Example query
    const sqlText = `SELECT CURRENT_TIMESTAMP();`
    
    const { promisify } = require('util')
    const snowflake = require('snowflake-sdk')
    
    const connection = snowflake.createConnection(this.snowflake.$auth)
    
    const connectAsync = promisify(connection.connect)
    
    try {
      await connectAsync()
    } catch (err) {
      console.error('Unable to connect: ' + err.message)
    }
    
    // util.promisify requires the last argument of the function you pass to 
    // it be the callback function, according to Node convention — see the docs at
    // https://nodejs.org/dist/latest-v8.x/docs/api/util.html#util_util_promisify_original .
    // Since Snowflake's connection.execute function accepts a single argument — 
    // options, an object — using promisify won't work. So we wrap the callback 
    // with a Promise and await it below.
    //
    // Pass the same options object (e.g. sqlText, binds), _except_ for the callback
    // parameter. Instead, you'll want to await the result, which contains the 
    // stmt and rows object the callback version of the function passes, using 
    // a catch block to catch any errors, e.g.
    //
    //   try {
    //     const { stmt, rows } = await connExecuteAsync({
    //       sqlText: `insert into your_table select parse_json('{"foo": "bar"}')`,
    //     })
    //   } catch (err) {
    //     console.error(`Failed to execute statement due to the following error: ${err.message}`)
    //   }
    //
    async function connExecuteAsync(options) {
      return new Promise((resolve, reject) => {
        const statement = connection.execute({
          ...options,
          complete: function(err, stmt, rows) {
            if (err) {
              reject(err)
            } else {
              resolve({stmt, rows})
            }
          }
        })
      })
    }
    
    try {
      const { stmt, rows } = await connExecuteAsync({
        sqlText,
        fetchAsString: ['Number', 'Date'],
      })
      console.log(JSON.stringify(rows, null, 2))
    } catch (err) {
      console.error(`Failed to execute statement due to the following error: ${err.message}`)
    }
  },
})

Connect Data Stores

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export default defineComponent({
  props: {
    myDataStore: {
      type: "data_store",
    },
  },
  async run({ steps, $ }) {
    await this.myDataStore.set("key_here","Any serializable JSON as the value")
    return await this.myDataStore.get("key_here")
  },
})