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graph: make quadstore init functions idempotent

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This commit is contained in:
Barak Michener 2015-11-25 14:28:15 -05:00
parent 9658689995
commit e849da9402
7 changed files with 63 additions and 24 deletions
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5
graph/bolt/quadstore.go
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@ -85,6 +85,11 @@ func createNewBolt(path string, _ graph.Options) error {
defer db.Close()
qs := &QuadStore{}
qs.db = db
defer qs.Close()
err = qs.getMetadata()
if err != errNoBucket {
return graph.ErrDatabaseExists
}
err = qs.createBuckets()
if err != nil {
return err