| explain |
| ------------------------------- |
| SELECTION(6) |
| => Search Cond: default.a.r_name (TEXT) <= default.b.n_name (TEXT) |
| JOIN(7)(INNER) |
| => Join Cond: default.a.r_regionkey (INT4) = default.b.n_regionkey (INT4) |
| => target list: default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT) |
| => out schema: {(3) default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT)} |
| => in schema: {(4) default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT), default.b.n_regionkey (INT4)} |
| SCAN(0) on default.region as a |
| => target list: default.a.r_name (TEXT), default.a.r_regionkey (INT4) |
| => out schema: {(2) default.a.r_name (TEXT), default.a.r_regionkey (INT4)} |
| => in schema: {(3) default.a.r_comment (TEXT), default.a.r_name (TEXT), default.a.r_regionkey (INT4)} |
| SCAN(1) on default.nation as b |
| => target list: default.b.n_name (TEXT), default.b.n_regionkey (INT4) |
| => out schema: {(2) default.b.n_name (TEXT), default.b.n_regionkey (INT4)} |
| => in schema: {(4) default.b.n_comment (TEXT), default.b.n_name (TEXT), default.b.n_nationkey (INT4), default.b.n_regionkey (INT4)} |
| explain |
| ------------------------------- |
| ------------------------------------------------------------------------------- |
| Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004) |
| ------------------------------------------------------------------------------- |
| |-eb_0000000000000_0000_000004 |
| |-eb_0000000000000_0000_000003 |
| ------------------------------------------------------------------------------- |
| Order of Execution |
| ------------------------------------------------------------------------------- |
| 1: eb_0000000000000_0000_000003 |
| 2: eb_0000000000000_0000_000004 |
| ------------------------------------------------------------------------------- |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000003 [ROOT] |
| ======================================================= |
| |
| [Enforcers] |
| 0: type=Broadcast, tables=default.a |
| |
| SELECTION(6) |
| => Search Cond: default.a.r_name (TEXT) <= default.b.n_name (TEXT) |
| JOIN(7)(INNER) |
| => Join Cond: default.a.r_regionkey (INT4) = default.b.n_regionkey (INT4) |
| => target list: default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT) |
| => out schema: {(3) default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT)} |
| => in schema: {(4) default.a.r_name (TEXT), default.a.r_regionkey (INT4), default.b.n_name (TEXT), default.b.n_regionkey (INT4)} |
| SCAN(0) on default.region as a |
| => target list: default.a.r_name (TEXT), default.a.r_regionkey (INT4) |
| => out schema: {(2) default.a.r_name (TEXT), default.a.r_regionkey (INT4)} |
| => in schema: {(3) default.a.r_comment (TEXT), default.a.r_name (TEXT), default.a.r_regionkey (INT4)} |
| SCAN(1) on default.nation as b |
| => target list: default.b.n_name (TEXT), default.b.n_regionkey (INT4) |
| => out schema: {(2) default.b.n_name (TEXT), default.b.n_regionkey (INT4)} |
| => in schema: {(4) default.b.n_comment (TEXT), default.b.n_name (TEXT), default.b.n_nationkey (INT4), default.b.n_regionkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000004 [TERMINAL] |
| ======================================================= |
