*** 13,19 **** CREATE INDEX edge_idx ON edge(dest,orig); This database defines a directed graph with the ability ! to store a name and BLOB data at each node. Now consider a query against this database: SELECT * --- 13,19 ---- CREATE INDEX edge_idx ON edge(dest,orig); This database defines a directed graph with the ability ! to store a name at each node. Now consider a query against this database: SELECT *