| explain |
| ------------------------------- |
| SELECTION(12) |
| => Search Cond: default.t.n_nationkey (INT4) > default.s.s_suppkey (INT4) |
| JOIN(15)(INNER) |
| => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4) |
| => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4) |
| => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| SCAN(7) on default.partsupp as ps |
| => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4) |
| => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)} |
| => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)} |
| JOIN(14)(INNER) |
| => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4) |
| => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4) |
| => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| TABLE_SUBQUERY(4) as default.t |
| => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT) |
| => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| JOIN(13)(INNER) |
| => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4) |
| => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4) |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)} |
| SCAN(1) on default.region as r |
| => target list: default.r.r_regionkey (INT4) |
| => out schema: {(1) default.r.r_regionkey (INT4)} |
| => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)} |
| SCAN(0) on default.nation as n |
| => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO) |
| => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4) |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| SCAN(5) on default.supplier as s |
| => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4) |
| => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)} |
| => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)} |
| explain |
| ------------------------------- |
| ------------------------------------------------------------------------------- |
| Execution Block Graph (TERMINAL - eb_0000000000000_0000_000008) |
| ------------------------------------------------------------------------------- |
| |-eb_0000000000000_0000_000008 |
| |-eb_0000000000000_0000_000007 |
| |-eb_0000000000000_0000_000006 |
| |-eb_0000000000000_0000_000005 |
| |-eb_0000000000000_0000_000004 |
| |-eb_0000000000000_0000_000003 |
| |-eb_0000000000000_0000_000002 |
| |-eb_0000000000000_0000_000001 |
| ------------------------------------------------------------------------------- |
| Order of Execution |
| ------------------------------------------------------------------------------- |
| 1: eb_0000000000000_0000_000002 |
| 2: eb_0000000000000_0000_000003 |
| 3: eb_0000000000000_0000_000004 |
| 4: eb_0000000000000_0000_000001 |
| 5: eb_0000000000000_0000_000005 |
| 6: eb_0000000000000_0000_000006 |
| 7: eb_0000000000000_0000_000007 |
| 8: eb_0000000000000_0000_000008 |
| ------------------------------------------------------------------------------- |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000002 [LEAF] |
| ======================================================= |
| |
| [Outgoing] |
| [q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32) |
| |
| SCAN(0) on default.nation as n |
| => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO) |
| => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4) |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000003 [LEAF] |
| ======================================================= |
| |
| [Outgoing] |
| [q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32) |
| |
| SCAN(1) on default.region as r |
| => target list: default.r.r_regionkey (INT4) |
| => out schema: {(1) default.r.r_regionkey (INT4)} |
| => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000004 [INTERMEDIATE] |
| ======================================================= |
| |
| [Incoming] |
| [q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32) |
| [q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32) |
| |
| [Outgoing] |
| [q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32) |
| |
| TABLE_SUBQUERY(4) as default.t |
| => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT) |
| => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)} |
| => in schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| PROJECTION(3) |
| => Targets: default.n.n_nationkey (INT4), default.n.n_name (TEXT), default.n.n_regionkey (INT4), default.n.n_comment (TEXT) |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| JOIN(13)(INNER) |
| => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4) |
| => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4) |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)} |
| SCAN(18) on eb_0000000000000_0000_000003 |
| => out schema: {(1) default.r.r_regionkey (INT4)} |
| => in schema: {(1) default.r.r_regionkey (INT4)} |
| SCAN(17) on eb_0000000000000_0000_000002 |
| => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000001 [LEAF] |
| ======================================================= |
| |
| [Outgoing] |
| [q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32) |
| |
| SCAN(5) on default.supplier as s |
| => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4) |
| => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)} |
| => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE] |
| ======================================================= |
| |
| [Incoming] |
| [q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32) |
| [q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32) |
| |
| [Outgoing] |
| [q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32) |
| |
| JOIN(14)(INNER) |
| => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4) |
| => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4) |
| => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| SCAN(20) on eb_0000000000000_0000_000004 |
| => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)} |
| => in schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)} |
| SCAN(19) on eb_0000000000000_0000_000001 |
| => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)} |
| => in schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000006 [LEAF] |
| ======================================================= |
| |
| [Outgoing] |
| [q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32) |
| |
| SCAN(7) on default.partsupp as ps |
| => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4) |
| => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)} |
| => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000007 [ROOT] |
| ======================================================= |
| |
| [Incoming] |
| [q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32) |
| [q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32) |
| |
| SELECTION(12) |
| => Search Cond: default.t.n_nationkey (INT4) > default.s.s_suppkey (INT4) |
| JOIN(15)(INNER) |
| => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4) |
| => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4) |
| => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| SCAN(22) on eb_0000000000000_0000_000006 |
| => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)} |
| => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)} |
| SCAN(21) on eb_0000000000000_0000_000005 |
| => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| => in schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)} |
| |
| ======================================================= |
| Block Id: eb_0000000000000_0000_000008 [TERMINAL] |
| ======================================================= |