Foreign keys documentation #1604
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Signed-off-by: Manan Gupta <manan@planetscale.com>
Signed-off-by: Manan Gupta <manan@planetscale.com>
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Signed-off-by: Manan Gupta <manan@planetscale.com>
systay
approved these changes
Sep 28, 2023
frouioui
reviewed
Sep 28, 2023
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| Users can run Vitess such that it doesn't know about or care for the foreign key constraints existing on MySQL. To run Vitess in this mode, `foreignKeyMode` VSchema property has to be set to `FK_UNMANAGED` for the given keyspace. This is the default mode for Vitess as well. | ||
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| It is upto the users to configure the foreign keys in MySQL such that rows that are related by foreign keys end up living in the same shard. |
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| It is upto the users to configure the foreign keys in MySQL such that rows that are related by foreign keys end up living in the same shard. | |
| It is up to the users to configure the foreign keys in MySQL such that rows that are related by foreign keys end up living in the same shard. |
frouioui
approved these changes
Sep 28, 2023
Signed-off-by: Manan Gupta <manan@planetscale.com>
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Description
This PR adds the docs for the foreign key work done so far as part of vitessio/vitess#12967