During testing I've found that some plans produce thousands of "parallel" nodes. Below is an example:
[
{
"Plan": {
"Node Type": "Nested Loop",
"Parallel Aware": false,
"Join Type": "Left",
"Startup Cost": 1005.16,
"Total Cost": 79258.07,
"Plan Rows": 3110,
"Plan Width": 145,
"Actual Startup Time": 0.976,
"Actual Total Time": 2332.500,
"Actual Rows": 194651,
"Actual Loops": 1,
"Output": ["(count(*))", "'CREDIPAR'::text", "'100'::text", "d.devcod", "d.devnom", "d.devcpf", "c.connumcon", "sp.sitpadnom", "(CURRENT_DATE - x_1.conpardatven)", "x_2.retdataca"],
"Inner Unique": false,
"Shared Hit Blocks": 3833881,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Nested Loop",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Join Type": "Left",
"Startup Cost": 1004.59,
"Total Cost": 73177.88,
"Plan Rows": 3110,
"Plan Width": 81,
"Actual Startup Time": 0.947,
"Actual Total Time": 1401.639,
"Actual Rows": 194651,
"Actual Loops": 1,
"Output": ["d.devcod", "d.devnom", "d.devcpf", "d.carcod", "c.connumcon", "(count(*))", "x_1.conpardatven", "sp.sitpadnom"],
"Inner Unique": false,
"Shared Hit Blocks": 2859866,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Nested Loop",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Join Type": "Left",
"Startup Cost": 1004.03,
"Total Cost": 55137.97,
"Plan Rows": 3110,
"Plan Width": 85,
"Actual Startup Time": 0.924,
"Actual Total Time": 784.674,
"Actual Rows": 194651,
"Actual Loops": 1,
"Output": ["d.devcod", "d.devnom", "d.devcpf", "d.carcod", "c.connumcon", "c.concod", "(count(*))", "sp.sitpadnom"],
"Inner Unique": false,
"Shared Hit Blocks": 1885824,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Gather",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Startup Cost": 1002.35,
"Total Cost": 49804.32,
"Plan Rows": 3110,
"Plan Width": 89,
"Actual Startup Time": 0.897,
"Actual Total Time": 53.637,
"Actual Rows": 194651,
"Actual Loops": 1,
"Output": ["d.devcod", "d.devnom", "d.devcpf", "d.carcod", "c.connumcon", "c.carcod", "c.devcod", "c.concod", "sp.sitpadnom"],
"Workers Planned": 3,
"Workers Launched": 3,
"Single Copy": false,
"Shared Hit Blocks": 955451,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Hash Join",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Join Type": "Left",
"Startup Cost": 2.35,
"Total Cost": 48493.32,
"Plan Rows": 1003,
"Plan Width": 89,
"Actual Startup Time": 0.254,
"Actual Total Time": 196.019,
"Actual Rows": 48663,
"Actual Loops": 4,
"Output": ["d.devcod", "d.devnom", "d.devcpf", "d.carcod", "c.connumcon", "c.carcod", "c.devcod", "c.concod", "sp.sitpadnom"],
"Inner Unique": true,
"Hash Cond": "(d.devsitcod = sp.sitpadcod)",
"Shared Hit Blocks": 955451,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.315,
"Actual Total Time": 5.059,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 2901,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.301,
"Actual Total Time": 4.766,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 2868,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.320,
"Actual Total Time": 771.618,
"Actual Rows": 192820,
"Actual Loops": 1,
"Shared Hit Blocks": 946820,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
],
"Plans": [
{
"Node Type": "Nested Loop",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Join Type": "Inner",
"Startup Cost": 0.99,
"Total Cost": 48489.19,
"Plan Rows": 1003,
"Plan Width": 77,
"Actual Startup Time": 0.102,
"Actual Total Time": 186.353,
"Actual Rows": 48663,
"Actual Loops": 4,
"Output": ["d.devcod", "d.devnom", "d.devcpf", "d.carcod", "d.devsitcod", "c.connumcon", "c.carcod", "c.devcod", "c.concod"],
"Inner Unique": true,
"Shared Hit Blocks": 955315,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.123,
"Actual Total Time": 4.756,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 2856,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.118,
"Actual Total Time": 4.463,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 2823,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.120,
"Actual Total Time": 733.757,
"Actual Rows": 192820,
"Actual Loops": 1,
"Shared Hit Blocks": 946775,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
],
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Parallel Aware": true,
"Scan Direction": "Forward",
"Index Name": "contrato_iu0010",
"Relation Name": "contrato",
"Schema": "public",
"Alias": "c",
"Startup Cost": 0.56,
"Total Cost": 28412.33,
"Plan Rows": 10505,
"Plan Width": 31,
"Actual Startup Time": 0.039,
"Actual Total Time": 52.080,
"Actual Rows": 48663,
"Actual Loops": 4,
"Output": ["c.concod", "c.carcod", "c.devcod", "c.connumcon", "c.procod", "c.filcod", "c.condatcad", "c.condatpredev", "c.connumpar", "c.condadadi", "c.condatinc", "c.conusuinc", "c.condatatu", "c.conusuatu", "c.conborent", "c.connumcar", "c.conati", "c.convalcon", "c.convalconatu", "c.convenmaisantigo", "c.condiamaisantigo", "c.convalsal", "c.convlrent", "c.condatquenov", "c.conid", "c.connovperacr"],
"Index Cond": "((c.carcod = 121) AND (c.conati = 0) AND (c.convalsal > '0'::numeric))",
"Rows Removed by Index Recheck": 0,
"Shared Hit Blocks": 176016,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.044,
"Actual Total Time": 1.566,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 417,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.042,
"Actual Total Time": 1.520,
"Actual Rows": 609,
"Actual Loops": 1,
"Shared Hit Blocks": 384,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.045,
"Actual Total Time": 204.697,
"Actual Rows": 192820,
"Actual Loops": 1,
"Shared Hit Blocks": 174807,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
]
},
{
"Node Type": "Index Scan",
"Parent Relationship": "Inner",
"Parallel Aware": false,
"Scan Direction": "Forward",
"Index Name": "devedor_iu0021",
"Relation Name": "devedor",
"Schema": "public",
"Alias": "d",
"Startup Cost": 0.43,
"Total Cost": 1.91,
"Plan Rows": 1,
"Plan Width": 46,
"Actual Startup Time": 0.002,
"Actual Total Time": 0.002,
"Actual Rows": 1,
"Actual Loops": 194651,
"Output": ["d.carcod", "d.devcod", "d.devcpf", "d.devdatnas", "d.devborent", "d.devdatinc", "d.devusuinc", "d.devdatatu", "d.devusuatu", "d.devnom", "d.devid", "d.devultaca", "d.devsal", "d.devsalatu", "d.devvenmaisantigo", "d.devdiamaisantigo", "d.devati", "d.devsitcomcom", "d.devsitcomcod", "d.devdatstatus", "d.devstatus", "d.devultimaremessalinha", "d.devdatultremessa", "d.devultimaremessa", "d.devvenacomaisantigo", "d.devdatadev", "d.devacordo", "d.devretdataca", "d.devretdatage", "d.devretusucod", "d.devusucod", "d.devsitcod", "d.devcadmaisrecente", "d.devcadmaisantigo", "d.devdiamaisrecente", "d.devvenmaisrecente", "d.devretseq", "d.devfase", "d.devvalpar", "d.devdatcal", "d.devdatat", "d.devqtdinc", "d.devdatpridev", "d.devriscod", "d.devultacepor", "d.devultpro", "d.devcodcam"],
"Index Cond": "((d.devcod = c.devcod) AND (d.carcod = 121))",
"Rows Removed by Index Recheck": 0,
"Shared Hit Blocks": 779299,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.004,
"Actual Total Time": 0.004,
"Actual Rows": 1,
"Actual Loops": 609,
"Shared Hit Blocks": 2439,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.004,
"Actual Total Time": 0.004,
"Actual Rows": 1,
"Actual Loops": 609,
"Shared Hit Blocks": 2439,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.002,
"Actual Total Time": 0.002,
"Actual Rows": 1,
"Actual Loops": 192820,
"Shared Hit Blocks": 771968,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
]
}
]
},
{
"Node Type": "Hash",
"Parent Relationship": "Inner",
"Parallel Aware": false,
"Startup Cost": 1.16,
"Total Cost": 1.16,
"Plan Rows": 16,
"Plan Width": 16,
"Actual Startup Time": 0.028,
"Actual Total Time": 0.028,
"Actual Rows": 16,
"Actual Loops": 4,
"Output": ["sp.sitpadnom", "sp.sitpadcod"],
"Hash Buckets": 1024,
"Original Hash Buckets": 1024,
"Hash Batches": 1,
"Original Hash Batches": 1,
"Peak Memory Usage": 9,
"Shared Hit Blocks": 4,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.030,
"Actual Total Time": 0.030,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.030,
"Actual Total Time": 0.030,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.032,
"Actual Total Time": 0.032,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
],
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Relation Name": "situacao_padrao",
"Schema": "public",
"Alias": "sp",
"Startup Cost": 0.00,
"Total Cost": 1.16,
"Plan Rows": 16,
"Plan Width": 16,
"Actual Startup Time": 0.017,
"Actual Total Time": 0.020,
"Actual Rows": 16,
"Actual Loops": 4,
"Output": ["sp.sitpadnom", "sp.sitpadcod"],
"Shared Hit Blocks": 4,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Workers": [
{
"Worker Number": 0,
"Actual Startup Time": 0.020,
"Actual Total Time": 0.023,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 1,
"Actual Startup Time": 0.018,
"Actual Total Time": 0.020,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
},
{
"Worker Number": 2,
"Actual Startup Time": 0.021,
"Actual Total Time": 0.024,
"Actual Rows": 16,
"Actual Loops": 1,
"Shared Hit Blocks": 1,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
]
}
]
}
]
}
]
},
{
"Node Type": "Aggregate",
"Strategy": "Plain",
"Partial Mode": "Simple",
"Parent Relationship": "Inner",
"Parallel Aware": false,
"Startup Cost": 1.69,
"Total Cost": 1.70,
"Plan Rows": 1,
"Plan Width": 8,
"Actual Startup Time": 0.003,
"Actual Total Time": 0.003,
"Actual Rows": 1,
"Actual Loops": 194651,
"Output": ["count(*)"],
"Shared Hit Blocks": 930373,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Index Only Scan",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Scan Direction": "Forward",
"Index Name": "contrato_iu0010",
"Relation Name": "contrato",
"Schema": "public",
"Alias": "x",
"Startup Cost": 0.56,
"Total Cost": 1.68,
"Plan Rows": 1,
"Plan Width": 0,
"Actual Startup Time": 0.002,
"Actual Total Time": 0.003,
"Actual Rows": 4,
"Actual Loops": 194651,
"Output": ["x.carcod", "x.conati", "x.devcod", "x.convalsal"],
"Index Cond": "((x.carcod = c.carcod) AND (x.conati = 0) AND (x.devcod = c.devcod) AND (x.convalsal > '0'::numeric))",
"Rows Removed by Index Recheck": 0,
"Heap Fetches": 131906,
"Shared Hit Blocks": 930373,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
]
}
]
},
{
"Node Type": "Limit",
"Parent Relationship": "Inner",
"Parallel Aware": false,
"Startup Cost": 0.56,
"Total Cost": 5.78,
"Plan Rows": 1,
"Plan Width": 4,
"Actual Startup Time": 0.003,
"Actual Total Time": 0.003,
"Actual Rows": 1,
"Actual Loops": 194651,
"Output": ["x_1.conpardatven"],
"Shared Hit Blocks": 974042,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0,
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Parallel Aware": false,
"Scan Direction": "Forward",
"Index Name": "contrato_parcela_iu0007",
"Relation Name": "contrato_parcela",
"Schema": "public",
"Alias": "x_1",
"Startup Cost": 0.56,
"Total Cost": 16.22,
"Plan Rows": 3,
"Plan Width": 4,
"Actual Startup Time": 0.003,
"Actual Total Time": 0.003,
"Actual Rows": 1,
"Actual Loops": 194651,
"Output": ["x_1.conpardatven"],
"Index Cond": "((x_1.concod = c.concod) AND (x_1.conparati = 0))",
"Rows Removed by Index Recheck": 0,
"Filter": "(x_1.conparvalsal > '0'::numeric)",
"Rows Removed by Filter": 0,
"Shared Hit Blocks": 974042,
"Shared Read Blocks": 0,
"Shared Dirtied Blocks": 0,
"Shared Written Blocks": 0,
"Local Hit Blocks": 0,
"Local Read Blocks": 0,
"Local Dirtied Blocks": 0,
"Local Written Blocks": 0,
"Temp Read Blocks": 0,
"Temp Written Blocks": 0
}
]
}
]
},
{
"Node Type": "Limit",
"Parent Relationship": "Inner",
"Parallel Aware": false,
"Startup Cost": 0.57,
"Total Cost": 1.93,
"Plan Rows": 1,
"Plan Width": 12,
"Actual Startup Time": 0.004,
"Actual Total Time": 0.004,
"Actual Rows": 1,
"Actual Loops": 194651,
"Output": ["x_2.retdataca", "x_2.retseq"],
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{
"Node Type": "Index Scan",
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"Relation Name": "retorno",
"Schema": "public",
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}
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},
"Planning Time": 2.229,
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"Execution Time": 2345.225
}
]