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A comment on Ask HN: Database migration project – which database?.

Re:Ask HN: Database migration project – which database? by davelnewton on Friday June 15, 2018 @09:15AM (#17319507)
It also depends on how the DB is used: read or write heavy? Is the data relational? How much? How do you need to query the data? Etc.
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Re:Ask HN: Database migration project – which database? by laxentasken on Friday June 15, 2018 @09:28AM (#17319592)
Updated with "The data is relational and as for now the size is ~400GB which I expect to grow around 3% each time. There wont be much reads as the tables will be exported for further process and the the writes will be in a controlled fashion as stated above."

Queries will only be done as spot checks to ensure correctness.

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