Enum IsolationStrategy 

pub enum IsolationStrategy {
    Database {
        database_name: String,
    },
    Schema {
        database_name: String,
        schema_name: String,
    },
    Row {
        database_name: String,
        tenant_column: String,
    },
    Branch {
        branch_name: String,
    },
}

Tenant isolation strategy

Variants

Database

Separate database per tenant

Fields

database_name: String

Database name for this tenant

Schema

Separate schema per tenant (same database)

Fields

database_name: String

Database name containing the schema

schema_name: String

Schema name for this tenant

Row

Row-level security (same tables)

Fields

database_name: String

Database name

tenant_column: String

Column name containing tenant ID

Branch

Branch per tenant (HeliosDB-Lite specific)

Fields

branch_name: String

Branch name for this tenant

Implementations

impl IsolationStrategy

pub fn database(name: impl Into<String>) -> Self

Create database isolation strategy

pub fn schema(database: impl Into<String>, schema: impl Into<String>) -> Self

Create schema isolation strategy

pub fn row(database: impl Into<String>, column: impl Into<String>) -> Self

Create row-level isolation strategy

pub fn branch(name: impl Into<String>) -> Self

Create branch isolation strategy

pub fn database_name(&self) -> Option<&str>

Get the database name for this strategy

pub fn schema_name(&self) -> Option<&str>

Get the schema name if using schema isolation

pub fn tenant_column(&self) -> Option<&str>

Get the tenant column if using row-level isolation

pub fn branch_name(&self) -> Option<&str>

Get the branch name if using branch isolation

pub fn requires_query_transform(&self) -> bool

Check if this strategy requires query transformation

pub fn requires_connection_routing(&self) -> bool

Check if this strategy requires connection routing

pub fn strategy_name(&self) -> &'static str

Get display name for this strategy

Trait Implementations

impl Clone for IsolationStrategy

fn clone(&self) -> IsolationStrategy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IsolationStrategy

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

Formats the value using the given formatter.

impl PartialEq for IsolationStrategy

fn eq(&self, other: &IsolationStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IsolationStrategy

impl StructuralPartialEq for IsolationStrategy