mongoOperationAdd (Variable type)

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Properties specific to mongoOperationAdd variables:

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See also

MongoExecuteOperations (Function)

mongoOperationAdd (Variable type)

In french: mongoOpérationAjout

The mongoOperationAdd type is used to define all the advanced characteristics of a document add operation in bulk. You can define and change the characteristics of this operation using different WLanguage properties.

To be executed, this add operation will have to be added to the array of operations handled by MongoExecuteOperations.

Note: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable.

Example

MongoCreateCollection(base,"col1",optCol)
col is mongoCollection = base..Collection["col1"]

MongoDeleteAll(col,"{}")
MongoAdd(col, "{""rub1"":""A"",""rub2"":1}")
MongoAdd(col, "{""rub1"":""a"",""rub2"":2}")
MongoAdd(col, "{""rub1"":3,""rub2"":1}")
MongoAdd(col, "{""rub1"":3,""rub2"":2}")
MongoAdd(col, "{""rub1"":4,""rub2"":1}")
MongoAdd(col, "{""rub1"":4,""rub2"":2}")
MongoAdd(col, "{""rub1"":5,""rub2"":1}")
MongoAdd(col, "{""rub1"":5,""rub2"":2}")
MongoAdd(col, "{""rub1"":6,""rub2"":1}")

t is array of mongoOperation dynamic

opAjout is mongoOperationAdd
opAjout.Document = "{""rub1"":1,""rub2"":1}"
t.Add(opAjout)

opSupprimeOne is mongoOperationDeleteOne
opSupprimeOne.Filter = "{""rub1"":""a""}"
opSupprimeOne.Option = [
{
	"collation":
	{
		"locale":"en_US",
		"caseFirst": "lower"
	}
}
]
t.Add(opSupprimeOne)

opSupprimeTout is mongoOperationDeleteAll
opSupprimeTout.Filter = "{""rub1"":3}"
t.Add(opSupprimeTout)

opModifieOne is mongoOperationUpdateOne
opModifieOne.Filter = "{""rub1"":4}"
opModifieOne.Update = "{ ""$inc"" : {""rub2"":10}}"
t.Add(opModifieOne)

opModifieTout is mongoOperationUpdateAll
opModifieTout.Filter	= "{""rub1"":5}"
opModifieTout.Update = "{ ""$inc"" : {""rub2"":20}}"
t.Add(opModifieTout)

opRemplace is mongoOperationReplaceOne
opRemplace.Filter = "{""rub1"":6}"
opRemplace.Document = "{""rub1"":6,""rub2"":42}"
t.Add(opRemplace)


let ret = MongoExecuteOperations(col, t)

opt is mongoOperationsOption
opt.Comment = "Ma belle opération"
opt.Ordered = False

optWrite is mongoWriteConcern
optWrite.Mode = mwcMajority

t.DeleteAll()
opAjout.Document = "{""rub1"":10}"
t.Add(opAjout)
ret = MongoExecuteOperations(col, t)
dbgAssert(ErrorOccurred = True)

opt.BypassDocumentValidation = True
ret = MongoExecuteOperations(col, t, opt, optWrite)
dbgAssert(ErrorOccurred = False)

Properties

Properties specific to mongoOperationAdd variables:

The following properties can be used to define the characteristics of mongoOperationAdd variables:

Property name	Type used	Effect

Document	Character string	Name of the document to be added.
Option	Type of the format used	Addition options. These options correspond to: a JSON document, in string format. a BSON document, in buffer format. a variant. For more details on these options, see the Mongo documentation.