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Use inner join when getting images in a gallery (#2083)

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* Added joinType to join struct
* Added addInnerJoin function to perform INNER JOIN type of joins
* Added innerJoin function to perform INNER JOIN type of joins
* Use inner joins when querying images in a gallery
* Renamed addJoin to addLeftJoin
This commit is contained in:
Esteban Sanchez
2021-12-06 02:30:40 +01:00
committed by GitHub
parent 2460664dc3
commit 70d9a05580
13 changed files with 129 additions and 71 deletions
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10
pkg/sqlite/performer.go
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@@ -341,10 +341,10 @@ func performerIsMissingCriterionHandler(qb *performerQueryBuilder, isMissing *st
if isMissing != nil && *isMissing != "" {
switch *isMissing {
case "scenes": // Deprecated: use `scene_count == 0` filter instead
f.addJoin(performersScenesTable, "scenes_join", "scenes_join.performer_id = performers.id")
f.addLeftJoin(performersScenesTable, "scenes_join", "scenes_join.performer_id = performers.id")
f.addWhere("scenes_join.scene_id IS NULL")
case "image":
f.addJoin(performersImageTable, "image_join", "image_join.performer_id = performers.id")
f.addLeftJoin(performersImageTable, "image_join", "image_join.performer_id = performers.id")
f.addWhere("image_join.performer_id IS NULL")
case "stash_id":
qb.stashIDRepository().join(f, "performer_stash_ids", "performers.id")
@@ -463,8 +463,8 @@ func performerStudiosCriterionHandler(qb *performerQueryBuilder, studios *models
var conditions []string
for _, c := range formatMaps {
f.addJoin(c["joinTable"].(string), "", fmt.Sprintf("%s.performer_id = performers.id", c["joinTable"]))
f.addJoin(c["primaryTable"].(string), "", fmt.Sprintf("%s.%s = %s.id", c["joinTable"], c["primaryFK"], c["primaryTable"]))
f.addLeftJoin(c["joinTable"].(string), "", fmt.Sprintf("%s.performer_id = performers.id", c["joinTable"]))
f.addLeftJoin(c["primaryTable"].(string), "", fmt.Sprintf("%s.%s = %s.id", c["joinTable"], c["primaryFK"], c["primaryTable"]))
conditions = append(conditions, fmt.Sprintf("%s.studio_id IS NULL", c["primaryTable"]))
}
@@ -505,7 +505,7 @@ func performerStudiosCriterionHandler(qb *performerQueryBuilder, studios *models
f.addWith(fmt.Sprintf("%s AS (%s)", derivedPerformerStudioTable, strings.Join(unions, " UNION ")))
f.addJoin(derivedPerformerStudioTable, "", fmt.Sprintf("performers.id = %s.performer_id", derivedPerformerStudioTable))
f.addLeftJoin(derivedPerformerStudioTable, "", fmt.Sprintf("performers.id = %s.performer_id", derivedPerformerStudioTable))
f.addWhere(fmt.Sprintf("%s.performer_id IS %s NULL", derivedPerformerStudioTable, clauseCondition))
}
}