Cloud Spanner V1 Client - Class Write (1.77.0)

Version 1.77.0

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Reference documentation and code samples for the Cloud Spanner V1 Client class Write.

Arguments to insert, update, insert_or_update, and replace operations.

Generated from protobuf message google.spanner.v1.Mutation.Write

Namespace

Google \ Cloud \ Spanner \ V1 \ Mutation

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ table	string Required. The table whose rows will be written.
↳ columns	array The names of the columns in table to be written. The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.
↳ values	array<Google\Protobuf\ListValue> The values to be written. values can contain more than one list of values. If it does, then multiple rows are written, one for each entry in values. Each list in values must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple Mutations, each containing one values entry and repeating table and columns. Individual values in each list are encoded as described here.

getTable

Required. The table whose rows will be written.

Returns
Type	Description
string

setTable

Required. The table whose rows will be written.

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getColumns

The names of the columns in table to be written.

The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setColumns

The names of the columns in table to be written.

The list of columns must contain enough columns to allow Cloud Spanner to derive values for all primary key columns in the row(s) to be modified.

Parameter
Name	Description
var	string[]

Returns
Type	Description
$this

getValues

The values to be written. values can contain more than one list of values. If it does, then multiple rows are written, one for each entry in values. Each list in values must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple Mutations, each containing one values entry and repeating table and columns. Individual values in each list are encoded as described here.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setValues

The values to be written. values can contain more than one list of values. If it does, then multiple rows are written, one for each entry in values. Each list in values must have exactly as many entries as there are entries in columns above. Sending multiple lists is equivalent to sending multiple Mutations, each containing one values entry and repeating table and columns. Individual values in each list are encoded as described here.

Parameter
Name	Description
var	array<Google\Protobuf\ListValue>

Returns
Type	Description
$this