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],
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],
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"table2": "nation"
},
{
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],
"col_tables2": [
"p_partkey"
],
"table1": "partsupp",
"table2": "part"
},
{
"col_tables1": [
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],
"col_tables2": [
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],
"table1": "partsupp",
"table2": "supplier"
},
{
"col_tables1": [
"c_nationkey"
],
"col_tables2": [
"n_nationkey"
],
"table1": "customer",
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},
{
"col_tables1": [
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],
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],
"table1": "orders",
"table2": "customer"
},
{
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],
"col_tables2": [
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],
"table1": "lineitem",
"table2": "orders"
},
{
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],
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],
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},
{
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],
"col_tables2": [
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],
"table1": "nation",
"table2": "region"
}
],
"ipAddress": "127.0.0.1",
"password": "12345",
"port": 5432,
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{
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{
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{
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{
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},
{
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{
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},
{
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],
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},
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}
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{
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{
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{
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{
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{
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{
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},
{
"name": "l_shipinstruct",
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},
{
"name": "l_shipmode",
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},
{
"name": "l_comment",
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}
],
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],
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{
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}
],
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},
{
"columns": [
{
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},
{
"name": "n_name",
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"type": "character"
},
{
"name": "n_regionkey",
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"type": "integer"
},
{
"name": "n_comment",
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}
],
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],
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],
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}
],
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},
{
"columns": [
{
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"type": "integer"
},
{
"name": "o_custkey",
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"type": "integer"
},
{
"name": "o_orderstatus",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "o_totalprice",
"primary_key_or_unique": false,
"type": "numeric"
},
{
"name": "o_orderdate",
"primary_key_or_unique": false,
"type": "date"
},
{
"name": "o_orderpriority",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "o_clerk",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "o_shippriority",
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"type": "integer"
},
{
"name": "o_comment",
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"type": "character"
}
],
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],
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],
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},
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],
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],
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},
{
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],
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],
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{
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],
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],
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},
{
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],
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}
],
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},
{
"columns": [
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},
{
"name": "p_name",
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"type": "character"
},
{
"name": "p_mfgr",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "p_brand",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "p_type",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "p_size",
"primary_key_or_unique": false,
"type": "integer"
},
{
"name": "p_container",
"primary_key_or_unique": false,
"type": "character"
},
{
"name": "p_retailprice",
"primary_key_or_unique": false,
"type": "numeric"
},
{
"name": "p_comment",
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"type": "character"
}
],
"database": "",
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],
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],
"hash": -1789951363,
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},
{
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],
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],
"hash": -1789951363,
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},
{
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],
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}
],
"numOfRows": 200000,
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},
{
"columns": [
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},
{
"name": "ps_suppkey",
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"type": "integer"
},
{
"name": "ps_availqty",
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"type": "integer"
},
{
"name": "ps_supplycost",
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"type": "numeric"
},
{
"name": "ps_comment",
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}
],
"database": "",
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],
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1
],
"hash": -606056621,
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},
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],
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],
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},
{
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],
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},
{
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],
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],
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}
],
"numOfRows": 800000,
"table_name": "partsupp"
},
{
"columns": [
{
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"primary_key_or_unique": false,
"type": "integer"
},
{
"name": "r_name",
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"type": "character"
},
{
"name": "r_comment",
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"type": "character"
}
],
"database": "",
"indexs": [
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],
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],
"hash": 1751149758,
"name": "",
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}
],
"numOfRows": 5,
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},
{
"columns": [
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},
{
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},
{
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"type": "character"
},
{
"name": "s_nationkey",
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"type": "integer"
},
{
"name": "s_phone",
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"type": "character"
},
{
"name": "s_acctbal",
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"type": "numeric"
},
{
"name": "s_comment",
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"type": "character"
}
],
"database": "",
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],
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],
"hash": 1597051393,
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},
{
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},
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],
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}
],
"numOfRows": 10000,
"table_name": "supplier"
}
],
"username": "postgres"
}