pub fn virtual_relation_mutation_error(
catalog: &dyn AnalysisCatalog,
resolution: &RelationNameResolution,
command: &CommandPlan,
) -> Result<Option<SQLError>, SQLError>pub fn virtual_relation_mutation_error(
catalog: &dyn AnalysisCatalog,
resolution: &RelationNameResolution,
command: &CommandPlan,
) -> Result<Option<SQLError>, SQLError>