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Automated Airtable to Postgres Migration with n8n

by Zacharia KimothoUpdated Aug 2026
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SILoop Over ItemsCoCreate databaseSeSer user dataSeset errorLiLimit1SILoop Over Items1SeSer user data1SeEdit FieldsCoUpsert recordsSeSet columnsLiLimit3SeFieldsSILoop Over Items2SeSer user data2SeEdit Fields1IfIf1HRget schemaSOSplit OutSeset globalsSOSplit Out2CoUpsert records2WeAirtable - PostgresAirtable - Post…RTRespond to WebhookRespond to Webh…HtClaudeHRTest credentialsSePass all dataIfIfHRGet recordsSOSplit Out3SeSet record fieldsSet record fiel…CoNew mapperIfIf3WeAirtable - Postgres systemAirtable - Post…Seset tables foundSesuccess messageSeFailure messageSePass both responsesPass both respo…Ifif successfulCoTest postgres credentialsTest postgres c…SeEdit postgres fieldsEdit postgres f…Sebase id to deletebase id to dele…HRget schema to deleteget schema to d…CoDelete tableSeSet user data3SeEdit Fields2RTEdit airtable fields1Edit airtable f…RTEdit airtable fields2Edit airtable f…SwSwitchSeset webhookSepostgres credentialspostgres creden…RTCredential responseCredential resp…RTCredential response1Credential resp…SeSet webhook user dataSet webhook use…Seairtable fieldsSeValidate base idValidate base …SeField mapping
1/5
FLOWS
STEPS · 58
Starts on an incoming request

On a webhook request, migrates Airtable records into Postgres in batches and returns an HTML status report.

Tags

webhookadvancedEngineeringdiscoveredpending-review
CategoryReporting & Analytics
Triggerwebhook
Complexityadvanced
Nodes56
AddedJun 27, 2026