PGSpider
5.7#17 in data federation softwareFree planFree planLinuxSelf-hosted
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PGSpider may suit Linux users who want to query data across multiple sources through SQL and can build and self-host software. It is relevant to teams that need parallel queries or Multi-Tenant virtual tables.
It suits organizations that want to query data across sources without moving it and do not have resources to manage complex data clusters. Teams should account for usage-based billing when estimating costs.