Execution time: 2m 59s
Planning time: 142ms
Triggers: N/A
#1 Nested Loop
#2 Nested Loop
#3 │├ Index Scan
#4 │└ Bitmap Heap Scan
#5 │ └ Bitmap Index Scan
#6 Index Scan

Nested Loop

Inner join

Nested Loop

Inner join

Index Scan

on partitionschema.F_TDLJ_HIST_p4680 as fth
using F_TDLJ_HIST_p4680_pkey

Index Scan

on public.D_ENTNAT as D_ENTNAT
using UX_ENTNAT

Bitmap Heap Scan

on public.D_TRAIN as D_TRAIN

Bitmap Index Scan

using fki_D_TRAIN_ID_ENTNAT_fkey
{
  "Plan": {
    "Node Type": "Nested Loop",
    "Parallel Aware": false,
    "Join Type": "Inner",
    "Startup Cost": 2.64,
    "Total Cost": 30369.52,
    "Plan Rows": 53522,
    "Plan Width": 28,
    "Actual Startup Time": 48.593,
    "Actual Total Time": 179891.402,
    "Actual Rows": 309009,
    "Actual Loops": 1,
    "Output": [
      "fth.\"ID_TRAIN\"",
      "fth.\"ID_JOUR\"",
      "fth.\"JX\"",
      "fth.\"ID_LEG\"",
      "fth.\"RES\"",
      "fth.\"REV\""
    ],
    "Inner Unique": false,
    "Shared Hit Blocks": 59451,
    "Shared Read Blocks": 69290,
    "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,
    "I/O Read Time": 178649.857,
    "I/O Write Time": 0.0,
    "Plans": [
      {
        "Node Type": "Nested Loop",
        "Parent Relationship": "Outer",
        "Parallel Aware": false,
        "Join Type": "Inner",
        "Startup Cost": 2.07,
        "Total Cost": 60.13,
        "Plan Rows": 35,
        "Plan Width": 4,
        "Actual Startup Time": 0.153,
        "Actual Total Time": 1.94,
        "Actual Rows": 272,
        "Actual Loops": 1,
        "Output": [
          "\"D_TRAIN\".\"ID_TRAIN\""
        ],
        "Inner Unique": false,
        "Shared Hit Blocks": 71,
        "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,
        "I/O Read Time": 0.0,
        "I/O Write Time": 0.0,
        "Plans": [
          {
            "Node Type": "Index Scan",
            "Parent Relationship": "Outer",
            "Parallel Aware": false,
            "Scan Direction": "Forward",
            "Index Name": "UX_ENTNAT",
            "Relation Name": "D_ENTNAT",
            "Schema": "public",
            "Alias": "D_ENTNAT",
            "Startup Cost": 0.27,
            "Total Cost": 2.49,
            "Plan Rows": 1,
            "Plan Width": 4,
            "Actual Startup Time": 0.074,
            "Actual Total Time": 0.076,
            "Actual Rows": 1,
            "Actual Loops": 1,
            "Output": [
              "\"D_ENTNAT\".\"ID_ENTNAT\"",
              "\"D_ENTNAT\".\"ENTITY_NATURE_ID\"",
              "\"D_ENTNAT\".\"AXE\"",
              "\"D_ENTNAT\".\"ENTITY\"",
              "\"D_ENTNAT\".\"NATURE\"",
              "\"D_ENTNAT\".\"NATURE_TYPE\"",
              "\"D_ENTNAT\".\"ROUTE_ID\"",
              "\"D_ENTNAT\".\"ROUTE\"",
              "\"D_ENTNAT\".\"RELA\"",
              "\"D_ENTNAT\".\"RELAssRELA\"",
              "\"D_ENTNAT\".\"OFFRE_CO\"",
              "\"D_ENTNAT\".\"OFFRE_TYPE\"",
              "\"D_ENTNAT\".\"TERRITOIRE\"",
              "\"D_ENTNAT\".\"PARITY\"",
              "\"D_ENTNAT\".\"FLAG_ACTIF\"",
              "\"D_ENTNAT\".\"FLAG_IS\"",
              "\"D_ENTNAT\".\"ROUTE_SENS\""
            ],
            "Index Cond": "((\"D_ENTNAT\".\"ENTITY\")::text = 'LOIREPARIS'::text)",
            "Rows Removed by Index Recheck": 0,
            "Shared Hit Blocks": 3,
            "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,
            "I/O Read Time": 0.0,
            "I/O Write Time": 0.0
          },
          {
            "Node Type": "Bitmap Heap Scan",
            "Parent Relationship": "Inner",
            "Parallel Aware": false,
            "Relation Name": "D_TRAIN",
            "Schema": "public",
            "Alias": "D_TRAIN",
            "Startup Cost": 1.8,
            "Total Cost": 57.11,
            "Plan Rows": 53,
            "Plan Width": 8,
            "Actual Startup Time": 0.074,
            "Actual Total Time": 1.574,
            "Actual Rows": 272,
            "Actual Loops": 1,
            "Output": [
              "\"D_TRAIN\".\"ID_TRAIN\"",
              "\"D_TRAIN\".\"ID_ENTNAT\"",
              "\"D_TRAIN\".\"ID_OD_TRAIN\"",
              "\"D_TRAIN\".\"TRAIN_NO\"",
              "\"D_TRAIN\".\"TRAIN_NO_BIS\"",
              "\"D_TRAIN\".\"ID_ITINERAIRE\""
            ],
            "Recheck Cond": "(\"D_TRAIN\".\"ID_ENTNAT\" = \"D_ENTNAT\".\"ID_ENTNAT\")",
            "Rows Removed by Index Recheck": 0,
            "Exact Heap Blocks": 65,
            "Lossy Heap Blocks": 0,
            "Shared Hit Blocks": 68,
            "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,
            "I/O Read Time": 0.0,
            "I/O Write Time": 0.0,
            "Plans": [
              {
                "Node Type": "Bitmap Index Scan",
                "Parent Relationship": "Outer",
                "Parallel Aware": false,
                "Index Name": "fki_D_TRAIN_ID_ENTNAT_fkey",
                "Startup Cost": 0.0,
                "Total Cost": 1.78,
                "Plan Rows": 53,
                "Plan Width": 0,
                "Actual Startup Time": 0.039,
                "Actual Total Time": 0.039,
                "Actual Rows": 272,
                "Actual Loops": 1,
                "Index Cond": "(\"D_TRAIN\".\"ID_ENTNAT\" = \"D_ENTNAT\".\"ID_ENTNAT\")",
                "Shared Hit Blocks": 3,
                "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,
                "I/O Read Time": 0.0,
                "I/O Write Time": 0.0
              }
            ]
          }
        ]
      },
      {
        "Node Type": "Index Scan",
        "Parent Relationship": "Inner",
        "Parallel Aware": false,
        "Scan Direction": "Forward",
        "Index Name": "F_TDLJ_HIST_p4680_pkey",
        "Relation Name": "F_TDLJ_HIST_p4680",
        "Schema": "partitionschema",
        "Alias": "fth",
        "Startup Cost": 0.57,
        "Total Cost": 740.91,
        "Plan Rows": 12507,
        "Plan Width": 28,
        "Actual Startup Time": 4.831,
        "Actual Total Time": 660.942,
        "Actual Rows": 1136,
        "Actual Loops": 272,
        "Output": [
          "fth.\"ID_TRAIN\"",
          "fth.\"ID_JOUR\"",
          "fth.\"JX\"",
          "fth.\"ID_LEG\"",
          "fth.\"RES\"",
          "fth.\"REV\""
        ],
        "Index Cond": "((fth.\"ID_TRAIN\" = \"D_TRAIN\".\"ID_TRAIN\") AND (fth.\"ID_JOUR\" >= 4700) AND (fth.\"ID_JOUR\" <= 4750) AND (fth.\"JX\" >= '-92'::integer) AND (fth.\"JX\" <= 1))",
        "Rows Removed by Index Recheck": 0,
        "Shared Hit Blocks": 59380,
        "Shared Read Blocks": 69290,
        "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,
        "I/O Read Time": 178649.857,
        "I/O Write Time": 0.0
      }
    ]
  },
  "Planning Time": 141.837,
  "Triggers": [],
  "Execution Time": 179937.444
}
Table Count Time
F_TDLJ_HIST_p4680 1 2m 59s 100%
#6 Index Scan 2m 59s 100%
D_TRAIN 1 1.54ms 0%
#4 Bitmap Heap Scan 1.54ms 0%
D_ENTNAT 1 0.076ms 0%
#3 Index Scan 0.076ms 0%
Function Count Time
No function used
Node Type Count Time
Index Scan 2 2m 59s 100%
#6 Index Scan 2m 59s 100%
#3 Index Scan 0.076ms 0%
Nested Loop 2 114ms 0%
#1 Nested Loop 113ms 0%
#2 Nested Loop 0.29ms 0%
Bitmap Heap Scan 1 1.54ms 0%
#4 Bitmap Heap Scan 1.54ms 0%
Bitmap Index Scan 1 0.039ms 0%
#5 Bitmap Index Scan 0.039ms 0%
Index Count Time
F_TDLJ_HIST_p4680_pkey 1 2m 59s 100%
#6 Index Scan 2m 59s 100%
UX_ENTNAT 1 0.076ms 0%
#3 Index Scan 0.076ms 0%
fki_D_TRAIN_ID_ENTNAT_fkey 1 0.039ms 0%
#5 Bitmap Index Scan 0.039ms 0%