Struct EventLookupContext 

pub struct EventLookupContext<'a> {
    pub analysis: EventAnalysisContext<'a>,
    pub partitions: &'a dyn EventPartitionCatalog,
    pub registry: &'a dyn EventCatalogReads,
    pub state: &'a dyn EventLookupState,
}

Fields

analysis: EventAnalysisContext<'a>

partitions: &'a dyn EventPartitionCatalog

registry: &'a dyn EventCatalogReads

state: &'a dyn EventLookupState

Implementations

impl EventLookupContext<'_>

pub fn rule_definitions_for( &self, table: &str, event: RuleEvent, ) -> Result<Vec<StoredRule>, SQLError>

pub fn rules_for( &self, table: &str, event: RuleEvent, ) -> Result<Vec<StoredRule>, SQLError>

pub fn relation_has_rules(&self, table: &str) -> Result<bool, SQLError>

pub fn triggers_for( &self, table: &str, timing: TriggerTiming, event: TriggerEvent, row: bool, updated_columns: &[String], ) -> Result<Vec<StoredTrigger>, SQLError>

pub fn has_trigger_definition( &self, table: &str, timing: TriggerTiming, event: TriggerEvent, row: bool, ) -> Result<bool, SQLError>

pub fn has_row_triggers( &self, table: &str, event: TriggerEvent, ) -> Result<bool, SQLError>

pub fn list_triggers(&self) -> Vec<StoredTrigger>

impl EventLookupContext<'_>

pub fn partition_trigger_sources( &self, table: &str, ) -> Result<Vec<RelationIdentity>, SQLError>

pub fn ensure_partition_trigger_name_available( &self, relation: &RelationIdentity, name: &str, replacing_local: bool, ) -> Result<(), SQLError>

pub fn rule_privilege_subject(&self, table: &str) -> Result<String, SQLError>

pub fn constraint_trigger_by_constraint_name( &self, table: &str, name: &str, ) -> Result<Option<StoredTrigger>, SQLError>

impl EventLookupContext<'_>

pub fn rules_depending_on_relations( &self, relations: &[String], ) -> Result<Vec<(RelationIdentity, String)>, String>

pub fn rules_depending_on_routine( &self, target: &FunctionBinding, ) -> Result<Vec<(RelationIdentity, String)>, String>

pub fn triggers_depending_on_routine( &self, target: &FunctionBinding, ) -> Result<Vec<(String, String)>, SQLError>

pub fn prepare_rule_column_drop( &self, table: &str, column: &str, ) -> Result<PreparedRuleColumnDrop, String>

pub fn column_event_dependencies( &self, table: &str, column: &str, ) -> Result<EventColumnDependencies, SQLError>

Trait Implementations

impl<'a> Clone for EventLookupContext<'a>

fn clone(&self) -> EventLookupContext<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for EventLookupContext<'a>