Method resolve_from

nodedb-sql/src/resolver/columns.rs:154–166

Resolve tables from a FROM clause.

(
        catalog: &dyn SqlCatalog,
        from: &[sqlparser::ast::TableWithJoins],
    )

    /// Resolve tables from a FROM clause.
    pub fn resolve_from(
        catalog: &dyn SqlCatalog,
        from: &[sqlparser::ast::TableWithJoins],
    ) -> Result<Self> {
        let mut scope = Self::new();
        for table_with_joins in from {
            scope.resolve_table_factor(catalog, &table_with_joins.relation)?;
            for join in &table_with_joins.joins {
                scope.resolve_table_factor(catalog, &join.relation)?;
            }
        }
        Ok(scope)
    }

    fn resolve_table_factor(
        &mut self,