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doc/faq: revert 5c91f7 (#4305)

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It is also already described in the annotations docs
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Ariel Mashraki
2025-01-18 09:43:29 +02:00
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@@ -22,7 +22,6 @@ sidebar_label: FAQ
[How to add `CHECK` constraints to table?](#how-to-add-check-constraints-to-table) [How to add `CHECK` constraints to table?](#how-to-add-check-constraints-to-table)
[How to define a custom precision numeric field?](#how-to-define-a-custom-precision-numeric-field) [How to define a custom precision numeric field?](#how-to-define-a-custom-precision-numeric-field)
[How to configure two or more `DB` to separate read and write?](#how-to-configure-two-or-more-db-to-separate-read-and-write) [How to configure two or more `DB` to separate read and write?](#how-to-configure-two-or-more-db-to-separate-read-and-write)
[How to change the character set and/or collation of a MySQL table?](#how-to-change-the-character-set-andor-collation-of-a-mysql-table)
[How to configure `json.Marshal` to inline the `edges` keys in the top level object?](#how-to-configure-jsonmarshal-to-inline-the-edges-keys-in-the-top-level-object) [How to configure `json.Marshal` to inline the `edges` keys in the top level object?](#how-to-configure-jsonmarshal-to-inline-the-edges-keys-in-the-top-level-object)
## Answers ## Answers
@@ -769,25 +768,6 @@ func (d *multiDriver) Dialect() string {
} }
``` ```
#### How to change the character set and/or collation of a MySQL table?
By default for MySQL the character set `utf8mb4` is used and the collation of `utf8mb4_bin`.
However if you'd like to change the schema's character set and/or collation you need to use an annotation.
Here's an example where we set the character set to `ascii` and the collation to `ascii_general_ci`.
```go
// Annotations of the Entity.
func (Entity) Annotations() []schema.Annotation {
return []schema.Annotation{
entsql.Annotation{
Charset: "ascii",
Collation: "ascii_general_ci",
},
}
}
```
#### How to configure `json.Marshal` to inline the `edges` keys in the top level object? #### How to configure `json.Marshal` to inline the `edges` keys in the top level object?
To encode entities without the `edges` attribute, users can follow these two steps: To encode entities without the `edges` attribute, users can follow these two steps: