Last updated on
Apr 27, 2021
Description
This function updates the provisioned throughput settings, global secondary indexes, or DynamoDB Streams settings for a specified table.
For more information, see UpdateTable.
Category
History
ColdFusion (2021 release): Added this function.
Syntax
serviceHandle.updateTable(requestParameters)
serviceHandle.updateTable(requestParameters)
serviceHandle.updateTable(requestParameters)
Parameters
See the request parameters of UpdateTable.
Example
<cfscript>
cred = {
"credentialAlias" : "myalias",
"vendorName" : "AWS",
"region" : "us-east-2",
"secretAccessKey" : "xxxxx",
"accessKeyId" : "xxxx"
}
config = {
"serviceName" = "DYNAMODB"
}
dynamo = getCloudService(cred, config)
tableName="NewProductCatalog"
oldReadCapacityUnits=50
oldWriteCapacityUnits=50
newReadCapacityUnits=100
newWriteCapacityUnits=100
updateTableStruct={
"TableName": "#tableName#",
"ProvisionedThroughput": {
"ReadCapacityUnits": "#newReadCapacityUnits#",
"WriteCapacityUnits": "#newWriteCapacityUnits#"
}
}
try{
updateTableResponse=dynamo.updateTable(updateTableStruct)
if(
(updateTableResponse.HttpResponse.StatusCode==200) and
(updateTableResponse.TableDescription.ProvisionedThroughput.ReadCapacityUnits==oldReadCapacityUnits) and
(updateTableResponse.TableDescription.ProvisionedThroughput.WriteCapacityUnits==oldWriteCapacityUnits) and
(updateTableResponse.TableDescription.TableStatus=="UPDATING")
)
{
writeOutput("Old read and write values correct.")
}
else {
writeOutput("Old read and write values incorrect.")
}
}
catch(any e){
writeDump(e)
}
</cfscript>
<cfscript>
cred = {
"credentialAlias" : "myalias",
"vendorName" : "AWS",
"region" : "us-east-2",
"secretAccessKey" : "xxxxx",
"accessKeyId" : "xxxx"
}
config = {
"serviceName" = "DYNAMODB"
}
dynamo = getCloudService(cred, config)
tableName="NewProductCatalog"
oldReadCapacityUnits=50
oldWriteCapacityUnits=50
newReadCapacityUnits=100
newWriteCapacityUnits=100
updateTableStruct={
"TableName": "#tableName#",
"ProvisionedThroughput": {
"ReadCapacityUnits": "#newReadCapacityUnits#",
"WriteCapacityUnits": "#newWriteCapacityUnits#"
}
}
try{
updateTableResponse=dynamo.updateTable(updateTableStruct)
if(
(updateTableResponse.HttpResponse.StatusCode==200) and
(updateTableResponse.TableDescription.ProvisionedThroughput.ReadCapacityUnits==oldReadCapacityUnits) and
(updateTableResponse.TableDescription.ProvisionedThroughput.WriteCapacityUnits==oldWriteCapacityUnits) and
(updateTableResponse.TableDescription.TableStatus=="UPDATING")
)
{
writeOutput("Old read and write values correct.")
}
else {
writeOutput("Old read and write values incorrect.")
}
}
catch(any e){
writeDump(e)
}
</cfscript>
<cfscript> cred = { "credentialAlias" : "myalias", "vendorName" : "AWS", "region" : "us-east-2", "secretAccessKey" : "xxxxx", "accessKeyId" : "xxxx" } config = { "serviceName" = "DYNAMODB" } dynamo = getCloudService(cred, config) tableName="NewProductCatalog" oldReadCapacityUnits=50 oldWriteCapacityUnits=50 newReadCapacityUnits=100 newWriteCapacityUnits=100 updateTableStruct={ "TableName": "#tableName#", "ProvisionedThroughput": { "ReadCapacityUnits": "#newReadCapacityUnits#", "WriteCapacityUnits": "#newWriteCapacityUnits#" } } try{ updateTableResponse=dynamo.updateTable(updateTableStruct) if( (updateTableResponse.HttpResponse.StatusCode==200) and (updateTableResponse.TableDescription.ProvisionedThroughput.ReadCapacityUnits==oldReadCapacityUnits) and (updateTableResponse.TableDescription.ProvisionedThroughput.WriteCapacityUnits==oldWriteCapacityUnits) and (updateTableResponse.TableDescription.TableStatus=="UPDATING") ) { writeOutput("Old read and write values correct.") } else { writeOutput("Old read and write values incorrect.") } } catch(any e){ writeDump(e) } </cfscript>