Remove pgdog.unique_id() from Postgres. Add default sticky routing for omnisharded tables #727
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…r omnisharded tables
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levkk
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Description
pgdog.unqiue_id()inside Postgres introduced in Default to omni #725. That can lead to data loss when used with omnisharded and sharded tables alike.omnisharded_stickysetting to make omnishardedSELECTqueries use the same shard for each client, to avoid schema drift from the schema cache (e.g. Rails)