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SQLStore: customise the limit of retrieved datasources per organisation (#29358)

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* SQLStore: customise the limit of retrieved datasources per organisation

* update all suggestions regarding nil or 0 as default

* Apply suggestions from code review

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>

* correct default.ini description + adding unittest

* Apply suggestions from code review

Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>

* modify unittest name

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
This commit is contained in:
ying-jeanne
2020-12-28 12:24:42 +01:00
committed by GitHub
co-authored by Emil Tullstedt Sofia Papagiannaki
parent ac922f4e1d
commit 375e8e4fd0
11 changed files with 112 additions and 13 deletions
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pkg/services/sqlstore/datasource.go
+6 -2
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@@ -67,8 +67,12 @@ func GetDataSourceByName(query *models.GetDataSourceByNameQuery) error {
}
func GetDataSources(query *models.GetDataSourcesQuery) error {
sess := x.Limit(5000, 0).Where("org_id=?", query.OrgId).Asc("name")
var sess *xorm.Session
if query.DataSourceLimit <= 0 {
sess = x.Where("org_id=?", query.OrgId).Asc("name")
} else {
sess = x.Limit(query.DataSourceLimit, 0).Where("org_id=?", query.OrgId).Asc("name")
}
query.Result = make([]*models.DataSource, 0)
return sess.Find(&query.Result)
}