How to use Upsert method of mgo Package

Best Keploy code snippet using mgo.Upsert

session_test.go

Source:session_test.go Github

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...35 myField := "myfield"36 t1 := time.Now()37 t2 := t1.Add(10 * time.Second)38 tsmgoC, _ := s.C(dbName, colName)39 tsmgoC.Upsert(myField, TSRecord{t1, 1}, TSRecord{t2, 2})40 last, _ := tsmgoC.Last(myField)41 fmt.Println(last.Value)42 records, _ := tsmgoC.Interval(myField, t1, t2)43 sort.Sort(InverseChronologicalOrdering(records))44 fmt.Println(records[0].Value, records[1].Value)45 // Output: 246 // 2 147}48func TestCollection_TSUpsert_oneRecord(t *testing.T) {49 mgoSession = mongoDB.Session()50 defer mongoDB.Wipe()51 defer mgoSession.Close()52 is := is.New(t)53 s := NewSession(mgoSession)54 defer s.Close()55 tsmgoC, err := s.C(dbName, colName)56 is.NoErr(err) // s.C(dbName, colName)57 t1 := time.Now()58 res1, err := tsmgoC.Upsert(type1, TSRecord{t1, 1})59 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}) error60 is.Equal(1, res1.Matched) // res1.Matched61 is.Equal(0, res1.Modified) // res1.Modified62 var records []TSRecord63 mgoC := mgoSession.DB(dbName).C(colName)64 is.NoErr(mgoC.Find(bson.M{typeField: type1}).All(&records)) // mgoC.Find.All error65 is.Equal(1, len(records)) // len(records)66 is.Equal(records[0].Timestamp.Unix(), t1.In(time.UTC).Unix())67 is.Equal(records[0].Value.(int), 1)68}69func TestCollection_TSUpsert_override(t *testing.T) {70 mgoSession = mongoDB.Session()71 defer mongoDB.Wipe()72 defer mgoSession.Close()73 is := is.New(t)74 s := NewSession(mgoSession)75 defer s.Close()76 tsmgoC, err := s.C(dbName, colName)77 is.NoErr(err) // s.C(dbName, colName)78 t1 := time.Now()79 res1, err := tsmgoC.Upsert(type1, TSRecord{t1, 1})80 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}) error81 is.Equal(1, res1.Matched) // res1.Matched82 is.Equal(0, res1.Modified) // res1.Modified83 res2, err := tsmgoC.Upsert(type1, TSRecord{t1, 2})84 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 2}) error85 is.Equal(1, res2.Matched) // res2.Matched86 is.Equal(1, res2.Modified) // res2.Modified87 var records []TSRecord88 mgoC := mgoSession.DB(dbName).C(colName)89 is.NoErr(mgoC.Find(bson.M{typeField: type1}).All(&records)) // mgoC.Find.All error90 is.Equal(1, len(records)) // len(records)91 is.Equal(records[0].Timestamp.Unix(), t1.In(time.UTC).Unix())92 is.Equal(records[0].Value.(int), 2)93}94func TestCollection_TSUpsert_multipleRecords(t *testing.T) {95 mgoSession = mongoDB.Session()96 defer mongoDB.Wipe()97 defer mgoSession.Close()98 is := is.New(t)99 s := NewSession(mgoSession)100 defer s.Close()101 tsmgoC, err := s.C(dbName, colName)102 is.NoErr(err) // s.C(dbName, colName)103 t1 := time.Now()104 t2 := t1.Add(10 * time.Second)105 res1, err := tsmgoC.Upsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2})106 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2}) error107 is.Equal(2, res1.Matched) // res1.Matched108 is.Equal(0, res1.Modified) // res1.Modified109 type2 := "type2"110 res2, err := tsmgoC.Upsert(type2, TSRecord{t1, 3})111 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2}) error112 is.Equal(1, res2.Matched) // res2.Matched113 is.Equal(0, res2.Modified) // res2.Modified114 mgoC := mgoSession.DB(dbName).C(colName)115 var rec1 []TSRecord116 is.NoErr(mgoC.Find(bson.M{typeField: type1}).All(&rec1)) // mgoC.Find("type":"type1").All() error117 is.Equal(2, len(rec1)) // len(rec1)118 is.Equal(rec1[0].Timestamp.Unix(), t1.In(time.UTC).Unix())119 is.Equal(rec1[0].Value.(int), 1)120 is.Equal(rec1[1].Timestamp.Unix(), t2.In(time.UTC).Unix())121 is.Equal(rec1[1].Value.(int), 2)122 var rec2 []TSRecord123 is.NoErr(mgoC.Find(bson.M{typeField: type2}).All(&rec2)) // mgoC.Find("type":"type2").All error124 is.Equal(1, len(rec2)) // len(rec2)125 is.Equal(rec2[0].Timestamp.Unix(), t1.In(time.UTC).Unix())126 is.Equal(rec2[0].Value.(int), 3)127}128func TestCollection_TSLast(t *testing.T) {129 mgoSession = mongoDB.Session()130 defer mongoDB.Wipe()131 defer mgoSession.Close()132 is := is.New(t)133 s := NewSession(mgoSession)134 defer s.Close()135 tsmgoC, err := s.C(dbName, colName)136 is.NoErr(err) // s.C(dbName, colName)137 t1 := time.Now()138 t2 := t1.Add(10 * time.Second)139 res1, err := tsmgoC.Upsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2})140 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2}) error141 is.Equal(2, res1.Matched) // res1.Matched142 is.Equal(0, res1.Modified) // res1.Modified143 rec, err := tsmgoC.Last(type1)144 is.NoErr(err) // tsmgoC.Last(type1) error145 is.Equal(rec.Timestamp.Unix(), t2.In(time.UTC).Unix())146 is.Equal(rec.Value.(int), 2)147}148func TestCollection_Interval(t *testing.T) {149 mgoSession = mongoDB.Session()150 defer mongoDB.Wipe()151 defer mgoSession.Close()152 is := is.New(t)153 s := NewSession(mgoSession)154 defer s.Close()155 tsmgoC, err := s.C(dbName, colName)156 is.NoErr(err) // s.C(dbName, colName)157 t1 := time.Now()158 t2 := t1.Add(10 * time.Second)159 res1, err := tsmgoC.Upsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2})160 is.NoErr(err) // tsmgoC.TSUpsert(type1, TSRecord{t1, 1}, TSRecord{t2, 2}) error161 is.Equal(2, res1.Matched) // res1.Matched162 is.Equal(0, res1.Modified) // res1.Modified163 rec, err := tsmgoC.Interval(type1, t1, t2)164 is.NoErr(err) // tsmgoC.Interval(t1, t2)165 is.Equal(rec[0].Timestamp.Unix(), t1.In(time.UTC).Unix())166 is.Equal(rec[0].Value.(int), 1)167 is.Equal(rec[1].Timestamp.Unix(), t2.In(time.UTC).Unix())168 is.Equal(rec[1].Value.(int), 2)169}...

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session.go

Source:session.go Github

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...77// Collection represents a timeseries collection in a mongo database.78type Collection struct {79 mgoCollection *mgo.Collection80}81// UpsertResult holds the results for a timeseries upsert operation.82type UpsertResult struct {83 Matched int84 Modified int85}86// Upsert bulk-inserts the given data into the timeseries database overriding the data if necessary.87func (c *Collection) Upsert(field string, val ...TSRecord) (UpsertResult, error) {88 switch len(val) {89 case 0:90 return UpsertResult{}, nil91 default:92 bulk := c.mgoCollection.Bulk()93 for _, v := range val {94 bulk.Upsert(95 bson.M{timestampIndexField: v.Timestamp, typeField: field},96 bson.M{97 timestampIndexField: v.Timestamp,98 typeField: field,99 valueField: v.Value,100 },101 )102 }103 br, err := bulk.Run()104 return UpsertResult{br.Matched, br.Modified}, err105 }106}107// Interval fetches all records from timeseries mongo within the specified (closed) interval.108// If no records are found, an empty slice is returned.109func (c *Collection) Interval(field string, start time.Time, finish time.Time) ([]TSRecord, error) {110 iter := c.mgoCollection.Find(111 bson.M{112 typeField: field,113 timestampIndexField: bson.M{114 "$gte": start,115 "$lte": finish,116 },117 }).Iter()118 var ret []TSRecord...

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structure.go

Source:structure.go Github

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...15 Insert(*InsertStruct) error16 InsertAsync(*InsertStruct, *Callback)17 Update(*UpdateStruct) error18 UpdateAsync(*UpdateStruct, *Callback)19 Upsert(*UpsertStruct) (*mgo.ChangeInfo, error)20 UpsertAsync(*UpsertStruct, *Callback)21 UpdateAll(*UpdateAllStruct) (*mgo.ChangeInfo, error)22 UpdateAllAsync(*UpdateAllStruct, *Callback)23 UpsertAll(*UpsertAllStruct) (*mgo.ChangeInfo, error)24 UpsertAllAsync(*UpsertAllStruct, *Callback)25 FindByID(*FindByIDStruct) (interface{}, error)26 FindByIDAsync(*FindByIDStruct, *Callback)27 Find(*FindStruct) ([]interface{}, error)28 FindAsync(*FindStruct, *Callback)29 FindAll(*FindAllStruct) ([]interface{}, error)30 FindAllAsync(*FindAllStruct, *Callback)31 Remove(*RemoveStruct) error32 RemoveAsync(*RemoveStruct, *Callback)33 RemoveAll(*RemoveAllStruct) (*mgo.ChangeInfo, error)34 RemoveAllAsync(*RemoveAllStruct, *Callback)35}36type Connection struct {37 Database string //database name38 DialInfo *mgo.DialInfo // connection info39 Session *mgo.Session //session info40 Collections map[string]*mgo.Collection //all collections41 Collection string //collection name42}43type Config struct {44 Uri string45 DbType string46 Hosts string //connection url i.e, localhost:2701747 Database string //database name48 ReplicaSetName string //database name49 Username string //username50 Password string //password51 AuthDatabase string //auth db52 Direct bool53}54type BulkInsertStruct struct {55 Config *Config56 Data []interface{}57}58type InsertStruct struct {59 Data interface{}60}61type UpdateStruct struct {62 Id string63 Data interface{}64}65type UpsertStruct struct {66 Id string67 Data interface{}68}69type UpdateAllStruct struct {70 Query bson.M71 Data interface{}72}73type UpsertAllStruct struct {74 Query bson.M75 Data interface{}76}77type FindByIDStruct struct {78 Id string79 Fields bson.M80}81type FindStruct struct {82 Query bson.M83 Options map[string]int84 Fields bson.M85}86type FindAllStruct struct {87 Fields bson.M...

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Upsert

Using AI Code Generation

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1import (2type Person struct {3}4func main() {5 if err != nil {6 panic(err)7 }8 defer session.Close()9 session.SetMode(mgo.Monotonic, true)10 c := session.DB("test").C("people")11 err = c.Insert(&Person{"Ale", "+55 53 8116 9639"},12 &Person{"Cla", "+55 53 8402 8510"})13 if err != nil {14 panic(err)15 }16 result := Person{}17 err = c.Find(bson.M{"name": "Ale"}).One(&result)18 if err != nil {19 panic(err)20 }21 fmt.Println("Phone:", result.Phone)22 err = c.Update(bson.M{"name": "Ale"}, &Person{"Ale", "+55 53 8116 9639"})23 if err != nil {24 panic(err)25 }26 err = c.Find(bson.M{"name": "Ale"}).One(&result)27 if err != nil {28 panic(err)29 }30 fmt.Println("Phone:", result.Phone)31 _, err = c.Upsert(bson.M{"name": "Ale"}, &Person{"Ale", "+55 53 8116 9639"})32 if err != nil {33 panic(err)34 }35 _, err = c.Upsert(bson.M{"name": "Ale"}, &Person{"Ale", "+55 53 8116 9639"})36 if err != nil {37 panic(err)38 }39 _, err = c.Upsert(bson.M{"name": "Cla"}, &Person{"Cla", "+55 53 8402 8510"})40 if err != nil {41 panic(err)42 }43 _, err = c.Upsert(bson.M{"name": "Cla"}, &Person{"Cla", "+55 53 8402 8510"})44 if err != nil {45 panic(err)46 }47 _, err = c.Upsert(bson.M{"name": "Cla"}, &Person{"Cla", "+55 53 8402 851

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Upsert

Using AI Code Generation

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1import (2func main() {3 session, err := mgo.Dial("localhost")4 if err != nil {5 panic(err)6 }7 session.SetMode(mgo.Monotonic, true)8 c := session.DB("test").C("people")9 err = c.Upsert(bson.M{"name": "Ale"}, bson.M{"$set": bson.M{"phone": "+55 53 8116 9639"}})10 err = c.Upsert(bson.M{"name": "Cla"}, bson.M{"$set": bson.M{"phone": "+55 53 8402 8510"}})11 result := Result{}12 err = c.Find(bson.M{"name": "Ale"}).One(&result)13 if err != nil {14 panic(err)15 }16 fmt.Println("Phone:", result.Phone)17}18type Result struct {19}

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Upsert

Using AI Code Generation

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1import (2type Person struct {3}4func main() {5 session, err := mgo.Dial("localhost")6 if err != nil {7 panic(err)8 }9 defer session.Close()10 session.SetMode(mgo.Monotonic, true)11 c := session.DB("test").C("people")12 err = c.Insert(&Person{"Ale", "+55 53 8116 9639"},13 &Person{"Cla", "+55 53 8402 8510"})14 if err != nil {15 log.Fatal(err)16 }17 result := Person{}18 err = c.Find(bson.M{"name": "Ale"}).One(&result)19 if err != nil {20 log.Fatal(err)21 }22 fmt.Println("Phone:", result.Phone)23 err = c.Update(bson.M{"name": "Ale"}, &Person{"Ale", "+55 53 8116 9639"})24 if err != nil {25 log.Fatal(err)26 }27 change := mgo.Change{28 Update: bson.M{"$set": bson.M{"phone": "+55 53 8116 9639"}},29 }30 info, err := c.Find(bson.M{"name": "Ale"}).Apply(change, &result)31 if err != nil {32 panic(err)33 }34 fmt.Println("Upserted:", info.UpsertedId)35 fmt.Println("Phone:", result.Phone)36 err = c.Remove(bson.M{"name": "Ale"})37 if err != nil {38 log.Fatal(err)39 }40 err = c.RemoveId(bson.ObjectIdHex("4e6b9d9e4b6e0fbc42000001"))41 if err != nil {42 log.Fatal(err)43 }44}

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Upsert

Using AI Code Generation

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1import (2type Person struct {3}4func main() {5 session, err := mgo.Dial("localhost")6 if err != nil {7 panic(err)8 }9 defer session.Close()10 c := session.DB("test").C("people")11 err = c.Insert(&Person{"Ale", 20}, &Person{"Cla", 25})12 if err != nil {13 panic(err)14 }15 err = c.Upsert(bson.M{"name": "Ale"}, &Person{"Ale", 30})16 if err != nil {17 panic(err)18 }19 result := Person{}20 err = c.Find(bson.M{"name": "Ale"}).One(&result)21 if err != nil {22 panic(err)23 }24 fmt.Println("Phone", result.Age)25}

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