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
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. |
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
Mutation
s, 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
Mutation
s, 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 |