Struct LineageConfig 

pub struct LineageConfig {
    pub dialect: Dialect,
    pub trim_qualifiers: bool,
    pub sources: HashMap<String, String>,
}

Configuration for lineage analysis.

Fields

dialect: Dialect

SQL dialect for parsing and identifier normalization.

trim_qualifiers: bool

Whether to trim column qualifiers in output node names.

sources: HashMap<String, String>

External sources mapping for multi-query lineage. Maps source names to their SQL definitions (e.g., views).

Implementations

impl LineageConfig

pub fn new(dialect: Dialect) -> Self

Create a new configuration with the specified dialect.

pub fn with_sources(self, sources: HashMap<String, String>) -> Self

Add external sources for multi-query lineage.

pub fn with_trim_qualifiers(self, trim: bool) -> Self

Set whether to trim table qualifiers from output names.

Trait Implementations

impl Clone for LineageConfig

fn clone(&self) -> LineageConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineageConfig

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

Formats the value using the given formatter.

impl Default for LineageConfig

fn default() -> Self

Returns the “default value” for a type.