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15

answers:

0
Q: 

What happens if I change an existing valueStrategy from IdGeneratorStrategy.IDENTITY to IdGeneratorStrategy.SEQUENCE?

I have an existing model in Google AppEngine declared as such:

@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Long id;`

If I will to change the valueStrategy to IdGeneratorStrategy.IDENTITY, what will happen to existing records? Any side effects?

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