package main const testPlan = ` [ { "Plan": { "Node Type": "Limit", "Startup Cost": 60970.08, "Total Cost": 60970.11, "Plan Rows": 10, "Plan Width": 468, "Actual Startup Time": 1941.751, "Actual Total Time": 1941.780, "Actual Rows": 10, "Actual Loops": 1, "Output": ["a.id", "(COALESCE(a.display_name, a.alert_name))", "a.external_alert_id", "a.venue_code", "altt.code", "altt.name", "altst.name", "a.stop_type", "a.deploy_mode", "a.estimated_cost", "(sum(s.total_alerts))", "(sum(s.total_followed))", "(sum(s.total_overridden))", "(sum(s.total_ignored))", "(sum(s.total_not_seen))", "(sum(s.total_unknown))", "(percenttotal((sum(s.total_followed)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_overridden)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_ignored)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_not_seen)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_unknown)), (sum(s.total_alerts))))", "(((sum(s.total_alerts)) * a.estimated_cost))"], "Shared Hit Blocks": 260587, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Sort", "Parent Relationship": "Outer", "Startup Cost": 60970.08, "Total Cost": 60977.40, "Plan Rows": 2927, "Plan Width": 468, "Actual Startup Time": 1941.747, "Actual Total Time": 1941.757, "Actual Rows": 10, "Actual Loops": 1, "Output": ["a.id", "(COALESCE(a.display_name, a.alert_name))", "a.external_alert_id", "a.venue_code", "altt.code", "altt.name", "altst.name", "a.stop_type", "a.deploy_mode", "a.estimated_cost", "(sum(s.total_alerts))", "(sum(s.total_followed))", "(sum(s.total_overridden))", "(sum(s.total_ignored))", "(sum(s.total_not_seen))", "(sum(s.total_unknown))", "(percenttotal((sum(s.total_followed)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_overridden)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_ignored)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_not_seen)), (sum(s.total_alerts))))", "(percenttotal((sum(s.total_unknown)), (sum(s.total_alerts))))", "(((sum(s.total_alerts)) * a.estimated_cost))"], "Sort Key": ["(sum(s.total_alerts))"], "Sort Method": "top-N heapsort", "Sort Space Used": 27, "Sort Space Type": "Memory", "Shared Hit Blocks": 260587, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Nested Loop", "Parent Relationship": "Outer", "Join Type": "Left", "Startup Cost": 37552.36, "Total Cost": 60906.83, "Plan Rows": 2927, "Plan Width": 468, "Actual Startup Time": 522.250, "Actual Total Time": 1865.979, "Actual Rows": 32352, "Actual Loops": 1, "Output": ["a.id", "COALESCE(a.display_name, a.alert_name)", "a.external_alert_id", "a.venue_code", "altt.code", "altt.name", "altst.name", "a.stop_type", "a.deploy_mode", "a.estimated_cost", "(sum(s.total_alerts))", "(sum(s.total_followed))", "(sum(s.total_overridden))", "(sum(s.total_ignored))", "(sum(s.total_not_seen))", "(sum(s.total_unknown))", "percenttotal((sum(s.total_followed)), (sum(s.total_alerts)))", "percenttotal((sum(s.total_overridden)), (sum(s.total_alerts)))", "percenttotal((sum(s.total_ignored)), (sum(s.total_alerts)))", "percenttotal((sum(s.total_not_seen)), (sum(s.total_alerts)))", "percenttotal((sum(s.total_unknown)), (sum(s.total_alerts)))", "((sum(s.total_alerts)) * a.estimated_cost)"], "Shared Hit Blocks": 260587, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Nested Loop", "Parent Relationship": "Outer", "Join Type": "Left", "Startup Cost": 37552.22, "Total Cost": 56750.41, "Plan Rows": 2927, "Plan Width": 461, "Actual Startup Time": 522.141, "Actual Total Time": 1161.187, "Actual Rows": 32352, "Actual Loops": 1, "Output": ["(sum(s.total_alerts))", "(sum(s.total_followed))", "(sum(s.total_overridden))", "(sum(s.total_ignored))", "(sum(s.total_not_seen))", "(sum(s.total_unknown))", "a.id", "a.display_name", "a.alert_name", "a.external_alert_id", "a.venue_code", "a.stop_type", "a.deploy_mode", "a.estimated_cost", "a.subtype_id", "altt.code", "altt.name"], "Shared Hit Blocks": 197115, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Nested Loop", "Parent Relationship": "Outer", "Join Type": "Inner", "Startup Cost": 37552.07, "Total Cost": 56230.56, "Plan Rows": 2927, "Plan Width": 405, "Actual Startup Time": 522.131, "Actual Total Time": 918.895, "Actual Rows": 32352, "Actual Loops": 1, "Output": ["(sum(s.total_alerts))", "(sum(s.total_followed))", "(sum(s.total_overridden))", "(sum(s.total_ignored))", "(sum(s.total_not_seen))", "(sum(s.total_unknown))", "a.id", "a.display_name", "a.alert_name", "a.external_alert_id", "a.venue_code", "a.stop_type", "a.deploy_mode", "a.estimated_cost", "a.type_id", "a.subtype_id"], "Shared Hit Blocks": 132411, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Aggregate", "Strategy": "Hashed", "Parent Relationship": "Outer", "Startup Cost": 37551.64, "Total Cost": 37624.82, "Plan Rows": 2927, "Plan Width": 56, "Actual Startup Time": 522.107, "Actual Total Time": 587.536, "Actual Rows": 32352, "Actual Loops": 1, "Output": ["s.alert_id", "sum(s.total_alerts)", "sum(s.total_followed)", "sum(s.total_overridden)", "sum(s.total_ignored)", "sum(s.total_not_seen)", "sum(s.total_unknown)"], "Group Key": ["s.alert_id"], "Shared Hit Blocks": 2784, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Bitmap Heap Scan", "Parent Relationship": "Outer", "Relation Name": "alert_daily_summaries", "Schema": "analytics", "Alias": "s", "Startup Cost": 3265.35, "Total Cost": 35524.50, "Plan Rows": 115837, "Plan Width": 56, "Actual Startup Time": 10.745, "Actual Total Time": 165.318, "Actual Rows": 140451, "Actual Loops": 1, "Output": ["s.id", "s.org_id", "s.alert_id", "s.alert_day", "s.total_alerts", "s.total_followed", "s.total_overridden", "s.total_ignored", "s.total_not_seen", "s.total_unknown", "s.override_comments"], "Recheck Cond": "((s.org_id = 2) AND (s.alert_day >= '2015-10-01 00:00:00'::timestamp without time zone) AND (s.alert_day <= '2015-12-01 00:00:00'::timestamp without time zone))", "Rows Removed by Index Recheck": 0, "Exact Heap Blocks": 2243, "Lossy Heap Blocks": 0, "Shared Hit Blocks": 2784, "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": 0.000, "I/O Write Time": 0.000, "Plans": [ { "Node Type": "Bitmap Index Scan", "Parent Relationship": "Outer", "Index Name": "alert_daily_summaries_org_id_alert_day_idx", "Startup Cost": 0.00, "Total Cost": 3236.39, "Plan Rows": 115837, "Plan Width": 0, "Actual Startup Time": 10.445, "Actual Total Time": 10.445, "Actual Rows": 140451, "Actual Loops": 1, "Index Cond": "((s.org_id = 2) AND (s.alert_day >= '2015-10-01 00:00:00'::timestamp without time zone) AND (s.alert_day <= '2015-12-01 00:00:00'::timestamp without time zone))", "Shared Hit Blocks": 541, "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": 0.000, "I/O Write Time": 0.000 } ] } ] }, { "Node Type": "Index Scan", "Parent Relationship": "Inner", "Scan Direction": "Forward", "Index Name": "alerts_pkey1", "Relation Name": "alerts", "Schema": "analytics", "Alias": "a", "Startup Cost": 0.42, "Total Cost": 6.34, "Plan Rows": 1, "Plan Width": 213, "Actual Startup Time": 0.004, "Actual Total Time": 0.005, "Actual Rows": 1, "Actual Loops": 32352, "Output": ["a.id", "a.org_id", "a.external_alert_id", "a.alert_name", "a.display_name", "a.estimated_cost", "a.description", "a.source", "a.venue_code", "a.action_expected", "a.cancel_expected", "a.responsible_provider_type", "a.status", "a.version", "a.created_by", "a.created_date", "a.modified_by", "a.modified_date", "a.tracking_id", "a.record_date", "a.released_date", "a.released", "a.comments", "a.default_lockout_hours", "a.deploy_mode", "a.stop_type", "a.importance_level", "a.type_id", "a.subtype_id"], "Index Cond": "(a.id = s.alert_id)", "Rows Removed by Index Recheck": 0, "Shared Hit Blocks": 129627, "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": 0.000, "I/O Write Time": 0.000 } ] }, { "Node Type": "Index Scan", "Parent Relationship": "Inner", "Scan Direction": "Forward", "Index Name": "alert_types_id_org_id_key", "Relation Name": "alert_types", "Schema": "analytics", "Alias": "altt", "Startup Cost": 0.15, "Total Cost": 0.17, "Plan Rows": 1, "Plan Width": 72, "Actual Startup Time": 0.002, "Actual Total Time": 0.003, "Actual Rows": 1, "Actual Loops": 32352, "Output": ["altt.id", "altt.version", "altt.code", "altt.name", "altt.org_id"], "Index Cond": "(a.type_id = altt.id)", "Rows Removed by Index Recheck": 0, "Shared Hit Blocks": 64704, "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": 0.000, "I/O Write Time": 0.000 } ] }, { "Node Type": "Index Scan", "Parent Relationship": "Inner", "Scan Direction": "Forward", "Index Name": "alert_subtypes_id_org_id_key", "Relation Name": "alert_subtypes", "Schema": "analytics", "Alias": "altst", "Startup Cost": 0.14, "Total Cost": 0.16, "Plan Rows": 1, "Plan Width": 23, "Actual Startup Time": 0.002, "Actual Total Time": 0.003, "Actual Rows": 1, "Actual Loops": 32352, "Output": ["altst.id", "altst.version", "altst.code", "altst.name", "altst.org_id"], "Index Cond": "(a.subtype_id = altst.id)", "Rows Removed by Index Recheck": 0, "Shared Hit Blocks": 63472, "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": 0.000, "I/O Write Time": 0.000 } ] } ] } ] }, "Planning Time": 0.507, "Triggers": [ ], "Execution Time": 1953.684 } ] `