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UPDATE

Updates specified fields in a resource (synonymous with a patch operation).

See also:
[ StackQL Resource Hierarchy ] [ REPLACE ]

Syntax​

updateStatement::=

UPDATEmultipartIdentifierSETfullFieldAssignment','fullFieldAssignmentWHEREexpression'AND''OR'expression';'

 

UPDATE [ /*+ AWAIT  */ ] <multipartIdentifier>
SET field_name = value [, field_name = value ...]
[ WHERE condition ];

Examples​

Basic UPDATE statement​

Run an UPDATE statement to modify a Compute Engine Disk resource's size.

-- Update the size of a Compute Engine Disk resource
UPDATE google.compute.disks 
SET sizeGb = 20
WHERE project = 'stackql-demo' 
AND zone = 'australia-southeast1-a' 
AND name = 'test10gbdisk';

UPDATE statement (blocking)​

Run an UPDATE statement to modify a Compute Engine Disk resource's size. This is a blocking (synchronous) invocation.

-- Synchronous update of a google firewall 
UPDATE /*+ AWAIT */ google.compute.firewalls
SET
 data__network = 'https://www.googleapis.com/compute/v1/projects/stackql-demo/global/networks/my-vpc',
 data__direction = 'INGRESS',
 data__sourceRanges = '["0.0.0.0/0"]',
 data__allowed = '[{"IPProtocol": "tcp", "ports": ["22"]}, {"IPProtocol": "tcp", "ports": ["6443"]},{"IPProtocol": "icmp"}]'
WHERE firewall = 'test-fw'
AND project = 'stackql-demo'

UPDATE statement with JSON modification​

Run an UPDATE statement to modify a resource using JSON manipulation.

-- Update an Azure Network Interface's properties
UPDATE azure.network.interfaces
SET data__properties = json_replace(
  json_remove(data__properties,
    '$.auxiliarySku',
    '$.provisioningState',
    '$.resourceGuid',
    '$.macAddress'
  ),
  '$.ipConfigurations[0].name',
  'newIpConfigurationName'
)
WHERE subscriptionId = '0123456789'
AND resourceGroupName = 'vmss-flex'
AND networkInterfaceName = 'vmss-nic-01';