RlsManager

Struct RlsManager 

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pub struct RlsManager { /* private fields */ }
Expand description

Manager for PostgreSQL RLS operations.

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impl RlsManager

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pub fn new(config: RlsConfig) -> Self

Create a new RLS manager with the given config.

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pub fn simple( tenant_column: impl Into<String>, session_var: impl Into<String>, ) -> Self

Create with simple defaults.

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pub fn config(&self) -> &RlsConfig

Get the config.

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pub fn enable_rls_sql(&self, table: &str) -> String

Generate SQL to enable RLS on a table.

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pub fn force_rls_sql(&self, table: &str) -> String

Generate SQL to force RLS even for table owners.

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pub fn create_policy_sql(&self, table: &str) -> String

Generate SQL for the tenant isolation policy.

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pub fn create_uuid_policy_sql(&self, table: &str) -> String

Generate SQL for UUID tenant columns.

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pub fn drop_policy_sql(&self, table: &str) -> String

Generate SQL to drop a policy.

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pub fn set_tenant_sql(&self, tenant_id: &str) -> String

Generate SQL to set the current tenant for a session.

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pub fn set_tenant_local_sql(&self, tenant_id: &str) -> String

Generate SQL to set the current tenant locally (transaction only).

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pub fn reset_tenant_sql(&self) -> String

Generate SQL to reset the tenant context.

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pub fn current_tenant_sql(&self) -> String

Generate SQL to check the current tenant.

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pub fn setup_sql(&self) -> String

Generate complete setup SQL for all configured tables.

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pub fn migration_up_sql(&self, table: &str) -> String

Generate migration SQL to add RLS to a new table.

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pub fn migration_down_sql(&self, table: &str) -> String

Generate migration SQL to remove RLS from a table.

Trait Implementations§

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impl Clone for RlsManager

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fn clone(&self) -> RlsManager

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RlsManager

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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