GoogleCloudPlatform/spanner-migration-tool

Validate data written to Spanner

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#19 aberto em 27 de jan. de 2020

 (1 comentário) (0 reação) (0 responsável)PLpgSQL (81 forks)auto 404
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Description

After data is written to Spanner, read it back and check it matches the data from the pg_dump.

At a minimum, we could check row counts for each table.

We could also: a) check actual data, but just do this for a sampled set of data, or b) check all data (probably requires another pass over the pg_dump for large datasets).

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