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Signed-off-by: Mason Malone <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| ## BEFORE: | ||
| ``` | ||
| EXPLAIN (ANALYZE, BUFFERS, SERIALIZE) SELECT name, | ||
| namespace, | ||
| UID, | ||
| phase, | ||
| startedat, | ||
| finishedat, | ||
| coalesce((workflow::JSON)->'metadata'->>'labels', '{}') AS labels, | ||
| coalesce((workflow::JSON)->'metadata'->>'annotations', '{}') AS annotations, | ||
| coalesce((workflow::JSON)->'status'->>'progress', '') AS progress, | ||
| coalesce((workflow::JSON)->'metadata'->>'creationTimestamp', '') AS creationtimestamp, | ||
| (workflow::JSON)->'spec'->>'suspend' AS suspend, | ||
| coalesce((workflow::JSON)->'status'->>'message', '') AS message, | ||
| coalesce((workflow::JSON)->'status'->>'estimatedDuration', '0') AS estimatedduration, | ||
| coalesce((workflow::JSON)->'status'->>'resourcesDuration', '{}') AS resourcesduration | ||
| FROM "argo_archived_workflows" | ||
| WHERE (("clustername" = 'bmlk2r5q' | ||
| AND "instanceid" = '') | ||
| AND "namespace" = 'jk84shpm5nj' | ||
| AND EXISTS | ||
| (SELECT 1 | ||
| FROM argo_archived_workflows_labels | ||
| WHERE clustername = argo_archived_workflows.clustername | ||
| AND UID = argo_archived_workflows.uid | ||
| AND name = 'workflows.argoproj.io/phase' | ||
| AND value = 'Succeeded') | ||
| AND EXISTS | ||
| (SELECT 1 | ||
| FROM argo_archived_workflows_labels | ||
| WHERE clustername = argo_archived_workflows.clustername | ||
| AND UID = argo_archived_workflows.uid | ||
| AND name = 'workflows.argoproj.io/completed' | ||
| AND value = 'true')) | ||
| ORDER BY "startedat" DESC | ||
| LIMIT 1; | ||
| ``` | ||
|
|
||
| ``` | ||
| Limit (cost=1.14..94.49 rows=1 width=346) (actual time=0.109..0.109 rows=1 loops=1) | ||
| -> Nested Loop (cost=1.14..69733.34 rows=747 width=346) (actual time=0.108..0.108 rows=1 loops=1) | ||
| Join Filter: ((argo_archived_workflows_labels.uid)::text = (argo_archived_workflows_labels_1.uid)::text) | ||
| -> Nested Loop (cost=0.71..64201.81 rows=2216 width=767) (actual time=0.043..0.043 rows=1 loops=1) | ||
| -> Index Scan Backward using argo_archived_workflows_i4 on argo_archived_workflows (cost=0.29..13481.29 rows=20533 width=730) (actual time=0.024..0.024 rows=1 loops=1) | ||
| Filter: (((clustername)::text = 'bmlk2r5q'::text) AND ((instanceid)::text = ''::text) AND ((namespace)::text = 'jk84shpm5nj'::text)) | ||
| Rows Removed by Filter: 1 | ||
| -> Index Scan using argo_archived_workflows_labels_pkey on argo_archived_workflows_labels (cost=0.42..2.47 rows=1 width=46) (actual time=0.017..0.017 rows=1 loops=1) | ||
| Index Cond: (((clustername)::text = 'bmlk2r5q'::text) AND ((uid)::text = (argo_archived_workflows.uid)::text) AND ((name)::text = 'workflows.argoproj.io/phase'::text)) | ||
| Filter: ((value)::text = 'Succeeded'::text) | ||
| -> Index Scan using argo_archived_workflows_labels_pkey on argo_archived_workflows_labels argo_archived_workflows_labels_1 (cost=0.42..2.47 rows=1 width=46) (actual time=0.005..0.005 rows=1 loops=1) | ||
| Index Cond: (((clustername)::text = 'bmlk2r5q'::text) AND ((uid)::text = (argo_archived_workflows.uid)::text) AND ((name)::text = 'workflows.argoproj.io/completed'::text)) | ||
| Filter: ((value)::text = 'true'::text) | ||
| Planning Time: 0.384 ms | ||
| Execution Time: 0.160 ms | ||
| (15 rows) | ||
| ``` | ||
|
|
||
| ## AFTER: | ||
| ``` | ||
| EXPLAIN ANALYZE SELECT name, | ||
| namespace, | ||
| UID, | ||
| phase, | ||
| startedat, | ||
| finishedat, | ||
| coalesce((workflow::JSON)->'metadata'->>'labels', '{}') AS labels, | ||
| coalesce((workflow::JSON)->'metadata'->>'annotations', '{}') AS annotations, | ||
| coalesce((workflow::JSON)->'status'->>'progress', '') AS progress, | ||
| coalesce((workflow::JSON)->'metadata'->>'creationTimestamp', '') AS creationtimestamp, | ||
| (workflow::JSON)->'spec'->>'suspend' AS suspend, | ||
| coalesce((workflow::JSON)->'status'->>'message', '') AS message, | ||
| coalesce((workflow::JSON)->'status'->>'estimatedDuration', '0') AS estimatedduration, | ||
| coalesce((workflow::JSON)->'status'->>'resourcesDuration', '{}') AS resourcesduration | ||
| FROM "argo_archived_workflows" | ||
| WHERE "clustername" = 'bmlk2r5q' | ||
| AND UID IN | ||
| (SELECT UID | ||
| FROM "argo_archived_workflows" | ||
| WHERE (("clustername" = 'bmlk2r5q' | ||
| AND "instanceid" = '') | ||
| AND "namespace" = 'jk84shpm5nj' | ||
| AND EXISTS | ||
| (SELECT 1 | ||
| FROM argo_archived_workflows_labels | ||
| WHERE clustername = argo_archived_workflows.clustername | ||
| AND UID = argo_archived_workflows.uid | ||
| AND name = 'workflows.argoproj.io/phase' | ||
| AND value = 'Succeeded') | ||
| AND EXISTS | ||
| (SELECT 1 | ||
| FROM argo_archived_workflows_labels | ||
| WHERE clustername = argo_archived_workflows.clustername | ||
| AND UID = argo_archived_workflows.uid | ||
| AND name = 'workflows.argoproj.io/completed' | ||
| AND value = 'true')) | ||
| ORDER BY "startedat" DESC | ||
| LIMIT 1); | ||
| ``` | ||
|
|
||
| EXPLAIN: | ||
| ``` | ||
| Nested Loop (cost=94.88..102.95 rows=1 width=346) (actual time=0.161..0.168 rows=1 loops=1) | ||
| -> HashAggregate (cost=94.46..94.47 rows=1 width=37) (actual time=0.048..0.049 rows=1 loops=1) | ||
| Group Key: ("ANY_subquery".uid)::text | ||
| -> Subquery Scan on "ANY_subquery" (cost=1.14..94.46 rows=1 width=37) (actual time=0.044..0.045 rows=1 loops=1) | ||
| -> Limit (cost=1.14..94.45 rows=1 width=45) (actual time=0.043..0.044 rows=1 loops=1) | ||
| -> Nested Loop (cost=1.14..69703.46 rows=747 width=45) (actual time=0.042..0.043 rows=1 loops=1) | ||
| Join Filter: ((argo_archived_workflows_labels.uid)::text = (argo_archived_workflows_labels_1.uid)::text) | ||
| -> Nested Loop (cost=0.71..64201.81 rows=2216 width=91) (actual time=0.036..0.037 rows=1 loops=1) | ||
| -> Index Scan Backward using argo_archived_workflows_i4 on argo_archived_workflows argo_archived_workflows_1 (cost=0.29..13481.29 rows=20533 width=54) (actual time=0.017..0.017 rows=1 loops=1) | ||
| Filter: (((clustername)::text = 'bmlk2r5q'::text) AND ((instanceid)::text = ''::text) AND ((namespace)::text = 'jk84shpm5nj'::text)) | ||
| Rows Removed by Filter: 1 | ||
| -> Index Scan using argo_archived_workflows_labels_pkey on argo_archived_workflows_labels (cost=0.42..2.47 rows=1 width=46) (actual time=0.018..0.018 rows=1 loops=1) | ||
| Index Cond: (((clustername)::text = 'bmlk2r5q'::text) AND ((uid)::text = (argo_archived_workflows_1.uid)::text) AND ((name)::text = 'workflows.argoproj.io/phase'::text)) | ||
| Filter: ((value)::text = 'Succeeded'::text) | ||
| -> Index Scan using argo_archived_workflows_labels_pkey on argo_archived_workflows_labels argo_archived_workflows_labels_1 (cost=0.42..2.47 rows=1 width=46) (actual time=0.005..0.005 rows=1 loops=1) | ||
| Index Cond: (((clustername)::text = 'bmlk2r5q'::text) AND ((uid)::text = (argo_archived_workflows_1.uid)::text) AND ((name)::text = 'workflows.argoproj.io/completed'::text)) | ||
| Filter: ((value)::text = 'true'::text) | ||
| -> Index Scan using argo_archived_workflows_pkey on argo_archived_workflows (cost=0.42..8.44 rows=1 width=721) (actual time=0.046..0.046 rows=1 loops=1) | ||
| Index Cond: (((clustername)::text = 'bmlk2r5q'::text) AND ((uid)::text = ("ANY_subquery".uid)::text)) | ||
| Planning Time: 0.595 ms | ||
| Execution Time: 0.234 ms | ||
| (21 rows) | ||
| ``` | ||
|
|
||
|
|