diff --git a/services/sql/mgmt/2014-04-01/sql/models.go b/services/sql/mgmt/2014-04-01/sql/models.go
index 0c13d0a8ba7e..5fe23b5cf326 100644
--- a/services/sql/mgmt/2014-04-01/sql/models.go
+++ b/services/sql/mgmt/2014-04-01/sql/models.go
@@ -36,6 +36,11 @@ const (
 	SQL AuthenticationType = "SQL"
 )
 
+// PossibleAuthenticationTypeValues returns an array of possible values for the AuthenticationType const type.
+func PossibleAuthenticationTypeValues() [2]AuthenticationType {
+	return [2]AuthenticationType{ADPassword, SQL}
+}
+
 // CheckNameAvailabilityReason enumerates the values for check name availability reason.
 type CheckNameAvailabilityReason string
 
@@ -46,6 +51,11 @@ const (
 	Invalid CheckNameAvailabilityReason = "Invalid"
 )
 
+// PossibleCheckNameAvailabilityReasonValues returns an array of possible values for the CheckNameAvailabilityReason const type.
+func PossibleCheckNameAvailabilityReasonValues() [2]CheckNameAvailabilityReason {
+	return [2]CheckNameAvailabilityReason{AlreadyExists, Invalid}
+}
+
 // CreateMode enumerates the values for create mode.
 type CreateMode string
 
@@ -68,6 +78,11 @@ const (
 	RestoreLongTermRetentionBackup CreateMode = "RestoreLongTermRetentionBackup"
 )
 
+// PossibleCreateModeValues returns an array of possible values for the CreateMode const type.
+func PossibleCreateModeValues() [8]CreateMode {
+	return [8]CreateMode{Copy, Default, NonReadableSecondary, OnlineSecondary, PointInTimeRestore, Recovery, Restore, RestoreLongTermRetentionBackup}
+}
+
 // DatabaseEdition enumerates the values for database edition.
 type DatabaseEdition string
 
@@ -96,6 +111,11 @@ const (
 	Web DatabaseEdition = "Web"
 )
 
+// PossibleDatabaseEditionValues returns an array of possible values for the DatabaseEdition const type.
+func PossibleDatabaseEditionValues() [11]DatabaseEdition {
+	return [11]DatabaseEdition{Basic, Business, DataWarehouse, Free, Premium, PremiumRS, Standard, Stretch, System, System2, Web}
+}
+
 // ElasticPoolEdition enumerates the values for elastic pool edition.
 type ElasticPoolEdition string
 
@@ -108,6 +128,11 @@ const (
 	ElasticPoolEditionStandard ElasticPoolEdition = "Standard"
 )
 
+// PossibleElasticPoolEditionValues returns an array of possible values for the ElasticPoolEdition const type.
+func PossibleElasticPoolEditionValues() [3]ElasticPoolEdition {
+	return [3]ElasticPoolEdition{ElasticPoolEditionBasic, ElasticPoolEditionPremium, ElasticPoolEditionStandard}
+}
+
 // ElasticPoolState enumerates the values for elastic pool state.
 type ElasticPoolState string
 
@@ -120,6 +145,11 @@ const (
 	Ready ElasticPoolState = "Ready"
 )
 
+// PossibleElasticPoolStateValues returns an array of possible values for the ElasticPoolState const type.
+func PossibleElasticPoolStateValues() [3]ElasticPoolState {
+	return [3]ElasticPoolState{Creating, Disabled, Ready}
+}
+
 // ReadScale enumerates the values for read scale.
 type ReadScale string
 
@@ -130,6 +160,11 @@ const (
 	ReadScaleEnabled ReadScale = "Enabled"
 )
 
+// PossibleReadScaleValues returns an array of possible values for the ReadScale const type.
+func PossibleReadScaleValues() [2]ReadScale {
+	return [2]ReadScale{ReadScaleDisabled, ReadScaleEnabled}
+}
+
 // RecommendedIndexAction enumerates the values for recommended index action.
 type RecommendedIndexAction string
 
@@ -142,6 +177,11 @@ const (
 	Rebuild RecommendedIndexAction = "Rebuild"
 )
 
+// PossibleRecommendedIndexActionValues returns an array of possible values for the RecommendedIndexAction const type.
+func PossibleRecommendedIndexActionValues() [3]RecommendedIndexAction {
+	return [3]RecommendedIndexAction{Create, Drop, Rebuild}
+}
+
 // RecommendedIndexState enumerates the values for recommended index state.
 type RecommendedIndexState string
 
@@ -170,6 +210,11 @@ const (
 	Verifying RecommendedIndexState = "Verifying"
 )
 
+// PossibleRecommendedIndexStateValues returns an array of possible values for the RecommendedIndexState const type.
+func PossibleRecommendedIndexStateValues() [11]RecommendedIndexState {
+	return [11]RecommendedIndexState{Active, Blocked, Executing, Expired, Ignored, Pending, PendingRevert, Reverted, Reverting, Success, Verifying}
+}
+
 // RecommendedIndexType enumerates the values for recommended index type.
 type RecommendedIndexType string
 
@@ -184,6 +229,11 @@ const (
 	NONCLUSTERED RecommendedIndexType = "NONCLUSTERED"
 )
 
+// PossibleRecommendedIndexTypeValues returns an array of possible values for the RecommendedIndexType const type.
+func PossibleRecommendedIndexTypeValues() [4]RecommendedIndexType {
+	return [4]RecommendedIndexType{CLUSTERED, CLUSTEREDCOLUMNSTORE, COLUMNSTORE, NONCLUSTERED}
+}
+
 // ReplicationRole enumerates the values for replication role.
 type ReplicationRole string
 
@@ -200,6 +250,11 @@ const (
 	ReplicationRoleSource ReplicationRole = "Source"
 )
 
+// PossibleReplicationRoleValues returns an array of possible values for the ReplicationRole const type.
+func PossibleReplicationRoleValues() [5]ReplicationRole {
+	return [5]ReplicationRole{ReplicationRoleCopy, ReplicationRoleNonReadableSecondary, ReplicationRolePrimary, ReplicationRoleSecondary, ReplicationRoleSource}
+}
+
 // ReplicationState enumerates the values for replication state.
 type ReplicationState string
 
@@ -214,6 +269,11 @@ const (
 	SUSPENDED ReplicationState = "SUSPENDED"
 )
 
+// PossibleReplicationStateValues returns an array of possible values for the ReplicationState const type.
+func PossibleReplicationStateValues() [4]ReplicationState {
+	return [4]ReplicationState{CATCHUP, PENDING, SEEDING, SUSPENDED}
+}
+
 // SampleName enumerates the values for sample name.
 type SampleName string
 
@@ -222,6 +282,11 @@ const (
 	AdventureWorksLT SampleName = "AdventureWorksLT"
 )
 
+// PossibleSampleNameValues returns an array of possible values for the SampleName const type.
+func PossibleSampleNameValues() [1]SampleName {
+	return [1]SampleName{AdventureWorksLT}
+}
+
 // SecurityAlertPolicyEmailAccountAdmins enumerates the values for security alert policy email account admins.
 type SecurityAlertPolicyEmailAccountAdmins string
 
@@ -232,6 +297,11 @@ const (
 	SecurityAlertPolicyEmailAccountAdminsEnabled SecurityAlertPolicyEmailAccountAdmins = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyEmailAccountAdminsValues returns an array of possible values for the SecurityAlertPolicyEmailAccountAdmins const type.
+func PossibleSecurityAlertPolicyEmailAccountAdminsValues() [2]SecurityAlertPolicyEmailAccountAdmins {
+	return [2]SecurityAlertPolicyEmailAccountAdmins{SecurityAlertPolicyEmailAccountAdminsDisabled, SecurityAlertPolicyEmailAccountAdminsEnabled}
+}
+
 // SecurityAlertPolicyState enumerates the values for security alert policy state.
 type SecurityAlertPolicyState string
 
@@ -244,6 +314,11 @@ const (
 	SecurityAlertPolicyStateNew SecurityAlertPolicyState = "New"
 )
 
+// PossibleSecurityAlertPolicyStateValues returns an array of possible values for the SecurityAlertPolicyState const type.
+func PossibleSecurityAlertPolicyStateValues() [3]SecurityAlertPolicyState {
+	return [3]SecurityAlertPolicyState{SecurityAlertPolicyStateDisabled, SecurityAlertPolicyStateEnabled, SecurityAlertPolicyStateNew}
+}
+
 // SecurityAlertPolicyUseServerDefault enumerates the values for security alert policy use server default.
 type SecurityAlertPolicyUseServerDefault string
 
@@ -254,6 +329,11 @@ const (
 	SecurityAlertPolicyUseServerDefaultEnabled SecurityAlertPolicyUseServerDefault = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyUseServerDefaultValues returns an array of possible values for the SecurityAlertPolicyUseServerDefault const type.
+func PossibleSecurityAlertPolicyUseServerDefaultValues() [2]SecurityAlertPolicyUseServerDefault {
+	return [2]SecurityAlertPolicyUseServerDefault{SecurityAlertPolicyUseServerDefaultDisabled, SecurityAlertPolicyUseServerDefaultEnabled}
+}
+
 // ServiceObjectiveName enumerates the values for service objective name.
 type ServiceObjectiveName string
 
@@ -390,6 +470,11 @@ const (
 	ServiceObjectiveNameSystem4L ServiceObjectiveName = "System4L"
 )
 
+// PossibleServiceObjectiveNameValues returns an array of possible values for the ServiceObjectiveName const type.
+func PossibleServiceObjectiveNameValues() [65]ServiceObjectiveName {
+	return [65]ServiceObjectiveName{ServiceObjectiveNameBasic, ServiceObjectiveNameDS100, ServiceObjectiveNameDS1000, ServiceObjectiveNameDS1200, ServiceObjectiveNameDS1500, ServiceObjectiveNameDS200, ServiceObjectiveNameDS2000, ServiceObjectiveNameDS300, ServiceObjectiveNameDS400, ServiceObjectiveNameDS500, ServiceObjectiveNameDS600, ServiceObjectiveNameDW100, ServiceObjectiveNameDW1000, ServiceObjectiveNameDW10000c, ServiceObjectiveNameDW1000c, ServiceObjectiveNameDW1200, ServiceObjectiveNameDW1500, ServiceObjectiveNameDW15000c, ServiceObjectiveNameDW1500c, ServiceObjectiveNameDW200, ServiceObjectiveNameDW2000, ServiceObjectiveNameDW2000c, ServiceObjectiveNameDW2500c, ServiceObjectiveNameDW300, ServiceObjectiveNameDW3000, ServiceObjectiveNameDW30000c, ServiceObjectiveNameDW3000c, ServiceObjectiveNameDW400, ServiceObjectiveNameDW500, ServiceObjectiveNameDW5000c, ServiceObjectiveNameDW600, ServiceObjectiveNameDW6000, ServiceObjectiveNameDW6000c, ServiceObjectiveNameDW7500c, ServiceObjectiveNameElasticPool, ServiceObjectiveNameFree, ServiceObjectiveNameP1, ServiceObjectiveNameP11, ServiceObjectiveNameP15, ServiceObjectiveNameP2, ServiceObjectiveNameP3, ServiceObjectiveNameP4, ServiceObjectiveNameP6, ServiceObjectiveNamePRS1, ServiceObjectiveNamePRS2, ServiceObjectiveNamePRS4, ServiceObjectiveNamePRS6, ServiceObjectiveNameS0, ServiceObjectiveNameS1, ServiceObjectiveNameS12, ServiceObjectiveNameS2, ServiceObjectiveNameS3, ServiceObjectiveNameS4, ServiceObjectiveNameS6, ServiceObjectiveNameS7, ServiceObjectiveNameS9, ServiceObjectiveNameSystem, ServiceObjectiveNameSystem0, ServiceObjectiveNameSystem1, ServiceObjectiveNameSystem2, ServiceObjectiveNameSystem2L, ServiceObjectiveNameSystem3, ServiceObjectiveNameSystem3L, ServiceObjectiveNameSystem4, ServiceObjectiveNameSystem4L}
+}
+
 // StorageKeyType enumerates the values for storage key type.
 type StorageKeyType string
 
@@ -400,6 +485,11 @@ const (
 	StorageAccessKey StorageKeyType = "StorageAccessKey"
 )
 
+// PossibleStorageKeyTypeValues returns an array of possible values for the StorageKeyType const type.
+func PossibleStorageKeyTypeValues() [2]StorageKeyType {
+	return [2]StorageKeyType{SharedAccessKey, StorageAccessKey}
+}
+
 // TransparentDataEncryptionActivityStatus enumerates the values for transparent data encryption activity
 // status.
 type TransparentDataEncryptionActivityStatus string
@@ -411,6 +501,11 @@ const (
 	Encrypting TransparentDataEncryptionActivityStatus = "Encrypting"
 )
 
+// PossibleTransparentDataEncryptionActivityStatusValues returns an array of possible values for the TransparentDataEncryptionActivityStatus const type.
+func PossibleTransparentDataEncryptionActivityStatusValues() [2]TransparentDataEncryptionActivityStatus {
+	return [2]TransparentDataEncryptionActivityStatus{Decrypting, Encrypting}
+}
+
 // TransparentDataEncryptionStatus enumerates the values for transparent data encryption status.
 type TransparentDataEncryptionStatus string
 
@@ -421,6 +516,11 @@ const (
 	TransparentDataEncryptionStatusEnabled TransparentDataEncryptionStatus = "Enabled"
 )
 
+// PossibleTransparentDataEncryptionStatusValues returns an array of possible values for the TransparentDataEncryptionStatus const type.
+func PossibleTransparentDataEncryptionStatusValues() [2]TransparentDataEncryptionStatus {
+	return [2]TransparentDataEncryptionStatus{TransparentDataEncryptionStatusDisabled, TransparentDataEncryptionStatusEnabled}
+}
+
 // CheckNameAvailabilityRequest a request to check whether the specified name for a resource is available.
 type CheckNameAvailabilityRequest struct {
 	// Name - The name whose availability is to be checked.
diff --git a/services/sql/mgmt/2015-05-01-preview/sql/models.go b/services/sql/mgmt/2015-05-01-preview/sql/models.go
index 1775b88e8fa1..4a4ab14e082b 100644
--- a/services/sql/mgmt/2015-05-01-preview/sql/models.go
+++ b/services/sql/mgmt/2015-05-01-preview/sql/models.go
@@ -37,6 +37,11 @@ const (
 	SQL AuthenticationType = "SQL"
 )
 
+// PossibleAuthenticationTypeValues returns an array of possible values for the AuthenticationType const type.
+func PossibleAuthenticationTypeValues() [2]AuthenticationType {
+	return [2]AuthenticationType{ADPassword, SQL}
+}
+
 // BackupLongTermRetentionPolicyState enumerates the values for backup long term retention policy state.
 type BackupLongTermRetentionPolicyState string
 
@@ -47,6 +52,11 @@ const (
 	Enabled BackupLongTermRetentionPolicyState = "Enabled"
 )
 
+// PossibleBackupLongTermRetentionPolicyStateValues returns an array of possible values for the BackupLongTermRetentionPolicyState const type.
+func PossibleBackupLongTermRetentionPolicyStateValues() [2]BackupLongTermRetentionPolicyState {
+	return [2]BackupLongTermRetentionPolicyState{Disabled, Enabled}
+}
+
 // BlobAuditingPolicyState enumerates the values for blob auditing policy state.
 type BlobAuditingPolicyState string
 
@@ -57,6 +67,11 @@ const (
 	BlobAuditingPolicyStateEnabled BlobAuditingPolicyState = "Enabled"
 )
 
+// PossibleBlobAuditingPolicyStateValues returns an array of possible values for the BlobAuditingPolicyState const type.
+func PossibleBlobAuditingPolicyStateValues() [2]BlobAuditingPolicyState {
+	return [2]BlobAuditingPolicyState{BlobAuditingPolicyStateDisabled, BlobAuditingPolicyStateEnabled}
+}
+
 // CapabilityStatus enumerates the values for capability status.
 type CapabilityStatus string
 
@@ -71,6 +86,11 @@ const (
 	CapabilityStatusVisible CapabilityStatus = "Visible"
 )
 
+// PossibleCapabilityStatusValues returns an array of possible values for the CapabilityStatus const type.
+func PossibleCapabilityStatusValues() [4]CapabilityStatus {
+	return [4]CapabilityStatus{CapabilityStatusAvailable, CapabilityStatusDefault, CapabilityStatusDisabled, CapabilityStatusVisible}
+}
+
 // CheckNameAvailabilityReason enumerates the values for check name availability reason.
 type CheckNameAvailabilityReason string
 
@@ -81,6 +101,11 @@ const (
 	Invalid CheckNameAvailabilityReason = "Invalid"
 )
 
+// PossibleCheckNameAvailabilityReasonValues returns an array of possible values for the CheckNameAvailabilityReason const type.
+func PossibleCheckNameAvailabilityReasonValues() [2]CheckNameAvailabilityReason {
+	return [2]CheckNameAvailabilityReason{AlreadyExists, Invalid}
+}
+
 // CreateMode enumerates the values for create mode.
 type CreateMode string
 
@@ -103,6 +128,11 @@ const (
 	RestoreLongTermRetentionBackup CreateMode = "RestoreLongTermRetentionBackup"
 )
 
+// PossibleCreateModeValues returns an array of possible values for the CreateMode const type.
+func PossibleCreateModeValues() [8]CreateMode {
+	return [8]CreateMode{Copy, Default, NonReadableSecondary, OnlineSecondary, PointInTimeRestore, Recovery, Restore, RestoreLongTermRetentionBackup}
+}
+
 // DatabaseEdition enumerates the values for database edition.
 type DatabaseEdition string
 
@@ -131,6 +161,11 @@ const (
 	Web DatabaseEdition = "Web"
 )
 
+// PossibleDatabaseEditionValues returns an array of possible values for the DatabaseEdition const type.
+func PossibleDatabaseEditionValues() [11]DatabaseEdition {
+	return [11]DatabaseEdition{Basic, Business, DataWarehouse, Free, Premium, PremiumRS, Standard, Stretch, System, System2, Web}
+}
+
 // DataMaskingFunction enumerates the values for data masking function.
 type DataMaskingFunction string
 
@@ -149,6 +184,11 @@ const (
 	DataMaskingFunctionText DataMaskingFunction = "Text"
 )
 
+// PossibleDataMaskingFunctionValues returns an array of possible values for the DataMaskingFunction const type.
+func PossibleDataMaskingFunctionValues() [6]DataMaskingFunction {
+	return [6]DataMaskingFunction{DataMaskingFunctionCCN, DataMaskingFunctionDefault, DataMaskingFunctionEmail, DataMaskingFunctionNumber, DataMaskingFunctionSSN, DataMaskingFunctionText}
+}
+
 // DataMaskingRuleState enumerates the values for data masking rule state.
 type DataMaskingRuleState string
 
@@ -159,6 +199,11 @@ const (
 	DataMaskingRuleStateEnabled DataMaskingRuleState = "Enabled"
 )
 
+// PossibleDataMaskingRuleStateValues returns an array of possible values for the DataMaskingRuleState const type.
+func PossibleDataMaskingRuleStateValues() [2]DataMaskingRuleState {
+	return [2]DataMaskingRuleState{DataMaskingRuleStateDisabled, DataMaskingRuleStateEnabled}
+}
+
 // DataMaskingState enumerates the values for data masking state.
 type DataMaskingState string
 
@@ -169,6 +214,11 @@ const (
 	DataMaskingStateEnabled DataMaskingState = "Enabled"
 )
 
+// PossibleDataMaskingStateValues returns an array of possible values for the DataMaskingState const type.
+func PossibleDataMaskingStateValues() [2]DataMaskingState {
+	return [2]DataMaskingState{DataMaskingStateDisabled, DataMaskingStateEnabled}
+}
+
 // ElasticPoolEdition enumerates the values for elastic pool edition.
 type ElasticPoolEdition string
 
@@ -181,6 +231,11 @@ const (
 	ElasticPoolEditionStandard ElasticPoolEdition = "Standard"
 )
 
+// PossibleElasticPoolEditionValues returns an array of possible values for the ElasticPoolEdition const type.
+func PossibleElasticPoolEditionValues() [3]ElasticPoolEdition {
+	return [3]ElasticPoolEdition{ElasticPoolEditionBasic, ElasticPoolEditionPremium, ElasticPoolEditionStandard}
+}
+
 // ElasticPoolState enumerates the values for elastic pool state.
 type ElasticPoolState string
 
@@ -193,6 +248,11 @@ const (
 	ElasticPoolStateReady ElasticPoolState = "Ready"
 )
 
+// PossibleElasticPoolStateValues returns an array of possible values for the ElasticPoolState const type.
+func PossibleElasticPoolStateValues() [3]ElasticPoolState {
+	return [3]ElasticPoolState{ElasticPoolStateCreating, ElasticPoolStateDisabled, ElasticPoolStateReady}
+}
+
 // FailoverGroupReplicationRole enumerates the values for failover group replication role.
 type FailoverGroupReplicationRole string
 
@@ -203,6 +263,11 @@ const (
 	Secondary FailoverGroupReplicationRole = "Secondary"
 )
 
+// PossibleFailoverGroupReplicationRoleValues returns an array of possible values for the FailoverGroupReplicationRole const type.
+func PossibleFailoverGroupReplicationRoleValues() [2]FailoverGroupReplicationRole {
+	return [2]FailoverGroupReplicationRole{Primary, Secondary}
+}
+
 // GeoBackupPolicyState enumerates the values for geo backup policy state.
 type GeoBackupPolicyState string
 
@@ -213,6 +278,11 @@ const (
 	GeoBackupPolicyStateEnabled GeoBackupPolicyState = "Enabled"
 )
 
+// PossibleGeoBackupPolicyStateValues returns an array of possible values for the GeoBackupPolicyState const type.
+func PossibleGeoBackupPolicyStateValues() [2]GeoBackupPolicyState {
+	return [2]GeoBackupPolicyState{GeoBackupPolicyStateDisabled, GeoBackupPolicyStateEnabled}
+}
+
 // IdentityType enumerates the values for identity type.
 type IdentityType string
 
@@ -221,6 +291,11 @@ const (
 	SystemAssigned IdentityType = "SystemAssigned"
 )
 
+// PossibleIdentityTypeValues returns an array of possible values for the IdentityType const type.
+func PossibleIdentityTypeValues() [1]IdentityType {
+	return [1]IdentityType{SystemAssigned}
+}
+
 // MaxSizeUnits enumerates the values for max size units.
 type MaxSizeUnits string
 
@@ -235,6 +310,11 @@ const (
 	Terabytes MaxSizeUnits = "Terabytes"
 )
 
+// PossibleMaxSizeUnitsValues returns an array of possible values for the MaxSizeUnits const type.
+func PossibleMaxSizeUnitsValues() [4]MaxSizeUnits {
+	return [4]MaxSizeUnits{Gigabytes, Megabytes, Petabytes, Terabytes}
+}
+
 // OperationOrigin enumerates the values for operation origin.
 type OperationOrigin string
 
@@ -245,6 +325,11 @@ const (
 	OperationOriginUser OperationOrigin = "user"
 )
 
+// PossibleOperationOriginValues returns an array of possible values for the OperationOrigin const type.
+func PossibleOperationOriginValues() [2]OperationOrigin {
+	return [2]OperationOrigin{OperationOriginSystem, OperationOriginUser}
+}
+
 // PerformanceLevelUnit enumerates the values for performance level unit.
 type PerformanceLevelUnit string
 
@@ -253,6 +338,11 @@ const (
 	DTU PerformanceLevelUnit = "DTU"
 )
 
+// PossiblePerformanceLevelUnitValues returns an array of possible values for the PerformanceLevelUnit const type.
+func PossiblePerformanceLevelUnitValues() [1]PerformanceLevelUnit {
+	return [1]PerformanceLevelUnit{DTU}
+}
+
 // PrimaryAggregationType enumerates the values for primary aggregation type.
 type PrimaryAggregationType string
 
@@ -271,6 +361,11 @@ const (
 	Total PrimaryAggregationType = "Total"
 )
 
+// PossiblePrimaryAggregationTypeValues returns an array of possible values for the PrimaryAggregationType const type.
+func PossiblePrimaryAggregationTypeValues() [6]PrimaryAggregationType {
+	return [6]PrimaryAggregationType{Average, Count, Maximum, Minimum, None, Total}
+}
+
 // ReadOnlyEndpointFailoverPolicy enumerates the values for read only endpoint failover policy.
 type ReadOnlyEndpointFailoverPolicy string
 
@@ -281,6 +376,11 @@ const (
 	ReadOnlyEndpointFailoverPolicyEnabled ReadOnlyEndpointFailoverPolicy = "Enabled"
 )
 
+// PossibleReadOnlyEndpointFailoverPolicyValues returns an array of possible values for the ReadOnlyEndpointFailoverPolicy const type.
+func PossibleReadOnlyEndpointFailoverPolicyValues() [2]ReadOnlyEndpointFailoverPolicy {
+	return [2]ReadOnlyEndpointFailoverPolicy{ReadOnlyEndpointFailoverPolicyDisabled, ReadOnlyEndpointFailoverPolicyEnabled}
+}
+
 // ReadScale enumerates the values for read scale.
 type ReadScale string
 
@@ -291,6 +391,11 @@ const (
 	ReadScaleEnabled ReadScale = "Enabled"
 )
 
+// PossibleReadScaleValues returns an array of possible values for the ReadScale const type.
+func PossibleReadScaleValues() [2]ReadScale {
+	return [2]ReadScale{ReadScaleDisabled, ReadScaleEnabled}
+}
+
 // ReadWriteEndpointFailoverPolicy enumerates the values for read write endpoint failover policy.
 type ReadWriteEndpointFailoverPolicy string
 
@@ -301,6 +406,11 @@ const (
 	Manual ReadWriteEndpointFailoverPolicy = "Manual"
 )
 
+// PossibleReadWriteEndpointFailoverPolicyValues returns an array of possible values for the ReadWriteEndpointFailoverPolicy const type.
+func PossibleReadWriteEndpointFailoverPolicyValues() [2]ReadWriteEndpointFailoverPolicy {
+	return [2]ReadWriteEndpointFailoverPolicy{Automatic, Manual}
+}
+
 // RecommendedIndexAction enumerates the values for recommended index action.
 type RecommendedIndexAction string
 
@@ -313,6 +423,11 @@ const (
 	Rebuild RecommendedIndexAction = "Rebuild"
 )
 
+// PossibleRecommendedIndexActionValues returns an array of possible values for the RecommendedIndexAction const type.
+func PossibleRecommendedIndexActionValues() [3]RecommendedIndexAction {
+	return [3]RecommendedIndexAction{Create, Drop, Rebuild}
+}
+
 // RecommendedIndexState enumerates the values for recommended index state.
 type RecommendedIndexState string
 
@@ -341,6 +456,11 @@ const (
 	Verifying RecommendedIndexState = "Verifying"
 )
 
+// PossibleRecommendedIndexStateValues returns an array of possible values for the RecommendedIndexState const type.
+func PossibleRecommendedIndexStateValues() [11]RecommendedIndexState {
+	return [11]RecommendedIndexState{Active, Blocked, Executing, Expired, Ignored, Pending, PendingRevert, Reverted, Reverting, Success, Verifying}
+}
+
 // RecommendedIndexType enumerates the values for recommended index type.
 type RecommendedIndexType string
 
@@ -355,6 +475,11 @@ const (
 	NONCLUSTERED RecommendedIndexType = "NONCLUSTERED"
 )
 
+// PossibleRecommendedIndexTypeValues returns an array of possible values for the RecommendedIndexType const type.
+func PossibleRecommendedIndexTypeValues() [4]RecommendedIndexType {
+	return [4]RecommendedIndexType{CLUSTERED, CLUSTEREDCOLUMNSTORE, COLUMNSTORE, NONCLUSTERED}
+}
+
 // ReplicationRole enumerates the values for replication role.
 type ReplicationRole string
 
@@ -371,6 +496,11 @@ const (
 	ReplicationRoleSource ReplicationRole = "Source"
 )
 
+// PossibleReplicationRoleValues returns an array of possible values for the ReplicationRole const type.
+func PossibleReplicationRoleValues() [5]ReplicationRole {
+	return [5]ReplicationRole{ReplicationRoleCopy, ReplicationRoleNonReadableSecondary, ReplicationRolePrimary, ReplicationRoleSecondary, ReplicationRoleSource}
+}
+
 // ReplicationState enumerates the values for replication state.
 type ReplicationState string
 
@@ -385,6 +515,11 @@ const (
 	SUSPENDED ReplicationState = "SUSPENDED"
 )
 
+// PossibleReplicationStateValues returns an array of possible values for the ReplicationState const type.
+func PossibleReplicationStateValues() [4]ReplicationState {
+	return [4]ReplicationState{CATCHUP, PENDING, SEEDING, SUSPENDED}
+}
+
 // RestorePointType enumerates the values for restore point type.
 type RestorePointType string
 
@@ -395,6 +530,11 @@ const (
 	DISCRETE RestorePointType = "DISCRETE"
 )
 
+// PossibleRestorePointTypeValues returns an array of possible values for the RestorePointType const type.
+func PossibleRestorePointTypeValues() [2]RestorePointType {
+	return [2]RestorePointType{CONTINUOUS, DISCRETE}
+}
+
 // SampleName enumerates the values for sample name.
 type SampleName string
 
@@ -403,6 +543,11 @@ const (
 	AdventureWorksLT SampleName = "AdventureWorksLT"
 )
 
+// PossibleSampleNameValues returns an array of possible values for the SampleName const type.
+func PossibleSampleNameValues() [1]SampleName {
+	return [1]SampleName{AdventureWorksLT}
+}
+
 // SecurityAlertPolicyEmailAccountAdmins enumerates the values for security alert policy email account admins.
 type SecurityAlertPolicyEmailAccountAdmins string
 
@@ -413,6 +558,11 @@ const (
 	SecurityAlertPolicyEmailAccountAdminsEnabled SecurityAlertPolicyEmailAccountAdmins = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyEmailAccountAdminsValues returns an array of possible values for the SecurityAlertPolicyEmailAccountAdmins const type.
+func PossibleSecurityAlertPolicyEmailAccountAdminsValues() [2]SecurityAlertPolicyEmailAccountAdmins {
+	return [2]SecurityAlertPolicyEmailAccountAdmins{SecurityAlertPolicyEmailAccountAdminsDisabled, SecurityAlertPolicyEmailAccountAdminsEnabled}
+}
+
 // SecurityAlertPolicyState enumerates the values for security alert policy state.
 type SecurityAlertPolicyState string
 
@@ -425,6 +575,11 @@ const (
 	SecurityAlertPolicyStateNew SecurityAlertPolicyState = "New"
 )
 
+// PossibleSecurityAlertPolicyStateValues returns an array of possible values for the SecurityAlertPolicyState const type.
+func PossibleSecurityAlertPolicyStateValues() [3]SecurityAlertPolicyState {
+	return [3]SecurityAlertPolicyState{SecurityAlertPolicyStateDisabled, SecurityAlertPolicyStateEnabled, SecurityAlertPolicyStateNew}
+}
+
 // SecurityAlertPolicyUseServerDefault enumerates the values for security alert policy use server default.
 type SecurityAlertPolicyUseServerDefault string
 
@@ -435,6 +590,11 @@ const (
 	SecurityAlertPolicyUseServerDefaultEnabled SecurityAlertPolicyUseServerDefault = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyUseServerDefaultValues returns an array of possible values for the SecurityAlertPolicyUseServerDefault const type.
+func PossibleSecurityAlertPolicyUseServerDefaultValues() [2]SecurityAlertPolicyUseServerDefault {
+	return [2]SecurityAlertPolicyUseServerDefault{SecurityAlertPolicyUseServerDefaultDisabled, SecurityAlertPolicyUseServerDefaultEnabled}
+}
+
 // ServerConnectionType enumerates the values for server connection type.
 type ServerConnectionType string
 
@@ -447,6 +607,11 @@ const (
 	ServerConnectionTypeRedirect ServerConnectionType = "Redirect"
 )
 
+// PossibleServerConnectionTypeValues returns an array of possible values for the ServerConnectionType const type.
+func PossibleServerConnectionTypeValues() [3]ServerConnectionType {
+	return [3]ServerConnectionType{ServerConnectionTypeDefault, ServerConnectionTypeProxy, ServerConnectionTypeRedirect}
+}
+
 // ServerKeyType enumerates the values for server key type.
 type ServerKeyType string
 
@@ -457,6 +622,11 @@ const (
 	ServiceManaged ServerKeyType = "ServiceManaged"
 )
 
+// PossibleServerKeyTypeValues returns an array of possible values for the ServerKeyType const type.
+func PossibleServerKeyTypeValues() [2]ServerKeyType {
+	return [2]ServerKeyType{AzureKeyVault, ServiceManaged}
+}
+
 // ServiceObjectiveName enumerates the values for service objective name.
 type ServiceObjectiveName string
 
@@ -593,6 +763,11 @@ const (
 	ServiceObjectiveNameSystem4L ServiceObjectiveName = "System4L"
 )
 
+// PossibleServiceObjectiveNameValues returns an array of possible values for the ServiceObjectiveName const type.
+func PossibleServiceObjectiveNameValues() [65]ServiceObjectiveName {
+	return [65]ServiceObjectiveName{ServiceObjectiveNameBasic, ServiceObjectiveNameDS100, ServiceObjectiveNameDS1000, ServiceObjectiveNameDS1200, ServiceObjectiveNameDS1500, ServiceObjectiveNameDS200, ServiceObjectiveNameDS2000, ServiceObjectiveNameDS300, ServiceObjectiveNameDS400, ServiceObjectiveNameDS500, ServiceObjectiveNameDS600, ServiceObjectiveNameDW100, ServiceObjectiveNameDW1000, ServiceObjectiveNameDW10000c, ServiceObjectiveNameDW1000c, ServiceObjectiveNameDW1200, ServiceObjectiveNameDW1500, ServiceObjectiveNameDW15000c, ServiceObjectiveNameDW1500c, ServiceObjectiveNameDW200, ServiceObjectiveNameDW2000, ServiceObjectiveNameDW2000c, ServiceObjectiveNameDW2500c, ServiceObjectiveNameDW300, ServiceObjectiveNameDW3000, ServiceObjectiveNameDW30000c, ServiceObjectiveNameDW3000c, ServiceObjectiveNameDW400, ServiceObjectiveNameDW500, ServiceObjectiveNameDW5000c, ServiceObjectiveNameDW600, ServiceObjectiveNameDW6000, ServiceObjectiveNameDW6000c, ServiceObjectiveNameDW7500c, ServiceObjectiveNameElasticPool, ServiceObjectiveNameFree, ServiceObjectiveNameP1, ServiceObjectiveNameP11, ServiceObjectiveNameP15, ServiceObjectiveNameP2, ServiceObjectiveNameP3, ServiceObjectiveNameP4, ServiceObjectiveNameP6, ServiceObjectiveNamePRS1, ServiceObjectiveNamePRS2, ServiceObjectiveNamePRS4, ServiceObjectiveNamePRS6, ServiceObjectiveNameS0, ServiceObjectiveNameS1, ServiceObjectiveNameS12, ServiceObjectiveNameS2, ServiceObjectiveNameS3, ServiceObjectiveNameS4, ServiceObjectiveNameS6, ServiceObjectiveNameS7, ServiceObjectiveNameS9, ServiceObjectiveNameSystem, ServiceObjectiveNameSystem0, ServiceObjectiveNameSystem1, ServiceObjectiveNameSystem2, ServiceObjectiveNameSystem2L, ServiceObjectiveNameSystem3, ServiceObjectiveNameSystem3L, ServiceObjectiveNameSystem4, ServiceObjectiveNameSystem4L}
+}
+
 // StorageKeyType enumerates the values for storage key type.
 type StorageKeyType string
 
@@ -603,6 +778,11 @@ const (
 	StorageAccessKey StorageKeyType = "StorageAccessKey"
 )
 
+// PossibleStorageKeyTypeValues returns an array of possible values for the StorageKeyType const type.
+func PossibleStorageKeyTypeValues() [2]StorageKeyType {
+	return [2]StorageKeyType{SharedAccessKey, StorageAccessKey}
+}
+
 // SyncAgentState enumerates the values for sync agent state.
 type SyncAgentState string
 
@@ -615,6 +795,11 @@ const (
 	Online SyncAgentState = "Online"
 )
 
+// PossibleSyncAgentStateValues returns an array of possible values for the SyncAgentState const type.
+func PossibleSyncAgentStateValues() [3]SyncAgentState {
+	return [3]SyncAgentState{NeverConnected, Offline, Online}
+}
+
 // SyncConflictResolutionPolicy enumerates the values for sync conflict resolution policy.
 type SyncConflictResolutionPolicy string
 
@@ -625,6 +810,11 @@ const (
 	MemberWin SyncConflictResolutionPolicy = "MemberWin"
 )
 
+// PossibleSyncConflictResolutionPolicyValues returns an array of possible values for the SyncConflictResolutionPolicy const type.
+func PossibleSyncConflictResolutionPolicyValues() [2]SyncConflictResolutionPolicy {
+	return [2]SyncConflictResolutionPolicy{HubWin, MemberWin}
+}
+
 // SyncDirection enumerates the values for sync direction.
 type SyncDirection string
 
@@ -637,6 +827,11 @@ const (
 	OneWayMemberToHub SyncDirection = "OneWayMemberToHub"
 )
 
+// PossibleSyncDirectionValues returns an array of possible values for the SyncDirection const type.
+func PossibleSyncDirectionValues() [3]SyncDirection {
+	return [3]SyncDirection{Bidirectional, OneWayHubToMember, OneWayMemberToHub}
+}
+
 // SyncGroupLogType enumerates the values for sync group log type.
 type SyncGroupLogType string
 
@@ -651,6 +846,11 @@ const (
 	SyncGroupLogTypeWarning SyncGroupLogType = "Warning"
 )
 
+// PossibleSyncGroupLogTypeValues returns an array of possible values for the SyncGroupLogType const type.
+func PossibleSyncGroupLogTypeValues() [4]SyncGroupLogType {
+	return [4]SyncGroupLogType{SyncGroupLogTypeAll, SyncGroupLogTypeError, SyncGroupLogTypeSuccess, SyncGroupLogTypeWarning}
+}
+
 // SyncGroupState enumerates the values for sync group state.
 type SyncGroupState string
 
@@ -667,6 +867,11 @@ const (
 	Warning SyncGroupState = "Warning"
 )
 
+// PossibleSyncGroupStateValues returns an array of possible values for the SyncGroupState const type.
+func PossibleSyncGroupStateValues() [5]SyncGroupState {
+	return [5]SyncGroupState{Error, Good, NotReady, Progressing, Warning}
+}
+
 // SyncMemberDbType enumerates the values for sync member db type.
 type SyncMemberDbType string
 
@@ -677,6 +882,11 @@ const (
 	SQLServerDatabase SyncMemberDbType = "SqlServerDatabase"
 )
 
+// PossibleSyncMemberDbTypeValues returns an array of possible values for the SyncMemberDbType const type.
+func PossibleSyncMemberDbTypeValues() [2]SyncMemberDbType {
+	return [2]SyncMemberDbType{AzureSQLDatabase, SQLServerDatabase}
+}
+
 // SyncMemberState enumerates the values for sync member state.
 type SyncMemberState string
 
@@ -719,6 +929,11 @@ const (
 	UnReprovisioned SyncMemberState = "UnReprovisioned"
 )
 
+// PossibleSyncMemberStateValues returns an array of possible values for the SyncMemberState const type.
+func PossibleSyncMemberStateValues() [18]SyncMemberState {
+	return [18]SyncMemberState{DeProvisioned, DeProvisionFailed, DeProvisioning, DisabledBackupRestore, DisabledTombstoneCleanup, Provisioned, ProvisionFailed, Provisioning, ReprovisionFailed, Reprovisioning, SyncCancelled, SyncCancelling, SyncFailed, SyncInProgress, SyncSucceeded, SyncSucceededWithWarnings, UnProvisioned, UnReprovisioned}
+}
+
 // TransparentDataEncryptionActivityStatus enumerates the values for transparent data encryption activity
 // status.
 type TransparentDataEncryptionActivityStatus string
@@ -730,6 +945,11 @@ const (
 	Encrypting TransparentDataEncryptionActivityStatus = "Encrypting"
 )
 
+// PossibleTransparentDataEncryptionActivityStatusValues returns an array of possible values for the TransparentDataEncryptionActivityStatus const type.
+func PossibleTransparentDataEncryptionActivityStatusValues() [2]TransparentDataEncryptionActivityStatus {
+	return [2]TransparentDataEncryptionActivityStatus{Decrypting, Encrypting}
+}
+
 // TransparentDataEncryptionStatus enumerates the values for transparent data encryption status.
 type TransparentDataEncryptionStatus string
 
@@ -740,6 +960,11 @@ const (
 	TransparentDataEncryptionStatusEnabled TransparentDataEncryptionStatus = "Enabled"
 )
 
+// PossibleTransparentDataEncryptionStatusValues returns an array of possible values for the TransparentDataEncryptionStatus const type.
+func PossibleTransparentDataEncryptionStatusValues() [2]TransparentDataEncryptionStatus {
+	return [2]TransparentDataEncryptionStatus{TransparentDataEncryptionStatusDisabled, TransparentDataEncryptionStatusEnabled}
+}
+
 // UnitDefinitionType enumerates the values for unit definition type.
 type UnitDefinitionType string
 
@@ -758,6 +983,11 @@ const (
 	UnitDefinitionTypeSeconds UnitDefinitionType = "Seconds"
 )
 
+// PossibleUnitDefinitionTypeValues returns an array of possible values for the UnitDefinitionType const type.
+func PossibleUnitDefinitionTypeValues() [6]UnitDefinitionType {
+	return [6]UnitDefinitionType{UnitDefinitionTypeBytes, UnitDefinitionTypeBytesPerSecond, UnitDefinitionTypeCount, UnitDefinitionTypeCountPerSecond, UnitDefinitionTypePercent, UnitDefinitionTypeSeconds}
+}
+
 // UnitType enumerates the values for unit type.
 type UnitType string
 
@@ -776,6 +1006,11 @@ const (
 	UnitTypeSeconds UnitType = "seconds"
 )
 
+// PossibleUnitTypeValues returns an array of possible values for the UnitType const type.
+func PossibleUnitTypeValues() [6]UnitType {
+	return [6]UnitType{UnitTypeBytes, UnitTypeBytesPerSecond, UnitTypeCount, UnitTypeCountPerSecond, UnitTypePercent, UnitTypeSeconds}
+}
+
 // VirtualNetworkRuleState enumerates the values for virtual network rule state.
 type VirtualNetworkRuleState string
 
@@ -792,6 +1027,11 @@ const (
 	Unknown VirtualNetworkRuleState = "Unknown"
 )
 
+// PossibleVirtualNetworkRuleStateValues returns an array of possible values for the VirtualNetworkRuleState const type.
+func PossibleVirtualNetworkRuleStateValues() [5]VirtualNetworkRuleState {
+	return [5]VirtualNetworkRuleState{Deleting, Initializing, InProgress, Ready, Unknown}
+}
+
 // BackupLongTermRetentionPoliciesGroupCreateOrUpdateFuture an abstraction for monitoring and retrieving the
 // results of a long-running operation.
 type BackupLongTermRetentionPoliciesGroupCreateOrUpdateFuture struct {
diff --git a/services/sql/mgmt/2017-03-01-preview/sql/datawarehouseuseractivities.go b/services/sql/mgmt/2017-03-01-preview/sql/datawarehouseuseractivities.go
new file mode 100644
index 000000000000..7f707f560bd4
--- /dev/null
+++ b/services/sql/mgmt/2017-03-01-preview/sql/datawarehouseuseractivities.go
@@ -0,0 +1,112 @@
+package sql
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+
+import (
+	"context"
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"net/http"
+)
+
+// DataWarehouseUserActivitiesClient is the the Azure SQL Database management API provides a RESTful set of web
+// services that interact with Azure SQL Database services to manage your databases. The API enables you to create,
+// retrieve, update, and delete databases.
+type DataWarehouseUserActivitiesClient struct {
+	BaseClient
+}
+
+// NewDataWarehouseUserActivitiesClient creates an instance of the DataWarehouseUserActivitiesClient client.
+func NewDataWarehouseUserActivitiesClient(subscriptionID string) DataWarehouseUserActivitiesClient {
+	return NewDataWarehouseUserActivitiesClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewDataWarehouseUserActivitiesClientWithBaseURI creates an instance of the DataWarehouseUserActivitiesClient client.
+func NewDataWarehouseUserActivitiesClientWithBaseURI(baseURI string, subscriptionID string) DataWarehouseUserActivitiesClient {
+	return DataWarehouseUserActivitiesClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// Get gets the user activities of a data warehouse which includes running and suspended queries
+//
+// resourceGroupName is the name of the resource group that contains the resource. You can obtain this value from
+// the Azure Resource Manager API or the portal. serverName is the name of the server. databaseName is the name of
+// the database.
+func (client DataWarehouseUserActivitiesClient) Get(ctx context.Context, resourceGroupName string, serverName string, databaseName string) (result DataWarehouseUserActivities, err error) {
+	req, err := client.GetPreparer(ctx, resourceGroupName, serverName, databaseName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "sql.DataWarehouseUserActivitiesClient", "Get", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.GetSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "sql.DataWarehouseUserActivitiesClient", "Get", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.GetResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "sql.DataWarehouseUserActivitiesClient", "Get", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// GetPreparer prepares the Get request.
+func (client DataWarehouseUserActivitiesClient) GetPreparer(ctx context.Context, resourceGroupName string, serverName string, databaseName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"databaseName":                  autorest.Encode("path", databaseName),
+		"dataWarehouseUserActivityName": autorest.Encode("path", "current"),
+		"resourceGroupName":             autorest.Encode("path", resourceGroupName),
+		"serverName":                    autorest.Encode("path", serverName),
+		"subscriptionId":                autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/dataWarehouseUserActivities/{dataWarehouseUserActivityName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare((&http.Request{}).WithContext(ctx))
+}
+
+// GetSender sends the Get request. The method will close the
+// http.Response Body if it receives an error.
+func (client DataWarehouseUserActivitiesClient) GetSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req,
+		azure.DoRetryWithRegistration(client.Client))
+}
+
+// GetResponder handles the response to the Get request. The method always
+// closes the http.Response Body.
+func (client DataWarehouseUserActivitiesClient) GetResponder(resp *http.Response) (result DataWarehouseUserActivities, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
diff --git a/services/sql/mgmt/2017-03-01-preview/sql/models.go b/services/sql/mgmt/2017-03-01-preview/sql/models.go
index a5a04ebe7e1d..69b695a613af 100644
--- a/services/sql/mgmt/2017-03-01-preview/sql/models.go
+++ b/services/sql/mgmt/2017-03-01-preview/sql/models.go
@@ -37,6 +37,11 @@ const (
 	SQL AuthenticationType = "SQL"
 )
 
+// PossibleAuthenticationTypeValues returns an array of possible values for the AuthenticationType const type.
+func PossibleAuthenticationTypeValues() [2]AuthenticationType {
+	return [2]AuthenticationType{ADPassword, SQL}
+}
+
 // AutomaticTuningDisabledReason enumerates the values for automatic tuning disabled reason.
 type AutomaticTuningDisabledReason string
 
@@ -57,6 +62,11 @@ const (
 	QueryStoreReadOnly AutomaticTuningDisabledReason = "QueryStoreReadOnly"
 )
 
+// PossibleAutomaticTuningDisabledReasonValues returns an array of possible values for the AutomaticTuningDisabledReason const type.
+func PossibleAutomaticTuningDisabledReasonValues() [7]AutomaticTuningDisabledReason {
+	return [7]AutomaticTuningDisabledReason{AutoConfigured, Default, Disabled, InheritedFromServer, NotSupported, QueryStoreOff, QueryStoreReadOnly}
+}
+
 // AutomaticTuningMode enumerates the values for automatic tuning mode.
 type AutomaticTuningMode string
 
@@ -71,6 +81,11 @@ const (
 	Unspecified AutomaticTuningMode = "Unspecified"
 )
 
+// PossibleAutomaticTuningModeValues returns an array of possible values for the AutomaticTuningMode const type.
+func PossibleAutomaticTuningModeValues() [4]AutomaticTuningMode {
+	return [4]AutomaticTuningMode{Auto, Custom, Inherit, Unspecified}
+}
+
 // AutomaticTuningOptionModeActual enumerates the values for automatic tuning option mode actual.
 type AutomaticTuningOptionModeActual string
 
@@ -81,6 +96,11 @@ const (
 	On AutomaticTuningOptionModeActual = "On"
 )
 
+// PossibleAutomaticTuningOptionModeActualValues returns an array of possible values for the AutomaticTuningOptionModeActual const type.
+func PossibleAutomaticTuningOptionModeActualValues() [2]AutomaticTuningOptionModeActual {
+	return [2]AutomaticTuningOptionModeActual{Off, On}
+}
+
 // AutomaticTuningOptionModeDesired enumerates the values for automatic tuning option mode desired.
 type AutomaticTuningOptionModeDesired string
 
@@ -93,6 +113,11 @@ const (
 	AutomaticTuningOptionModeDesiredOn AutomaticTuningOptionModeDesired = "On"
 )
 
+// PossibleAutomaticTuningOptionModeDesiredValues returns an array of possible values for the AutomaticTuningOptionModeDesired const type.
+func PossibleAutomaticTuningOptionModeDesiredValues() [3]AutomaticTuningOptionModeDesired {
+	return [3]AutomaticTuningOptionModeDesired{AutomaticTuningOptionModeDesiredDefault, AutomaticTuningOptionModeDesiredOff, AutomaticTuningOptionModeDesiredOn}
+}
+
 // AutomaticTuningServerMode enumerates the values for automatic tuning server mode.
 type AutomaticTuningServerMode string
 
@@ -105,6 +130,11 @@ const (
 	AutomaticTuningServerModeUnspecified AutomaticTuningServerMode = "Unspecified"
 )
 
+// PossibleAutomaticTuningServerModeValues returns an array of possible values for the AutomaticTuningServerMode const type.
+func PossibleAutomaticTuningServerModeValues() [3]AutomaticTuningServerMode {
+	return [3]AutomaticTuningServerMode{AutomaticTuningServerModeAuto, AutomaticTuningServerModeCustom, AutomaticTuningServerModeUnspecified}
+}
+
 // AutomaticTuningServerReason enumerates the values for automatic tuning server reason.
 type AutomaticTuningServerReason string
 
@@ -117,6 +147,11 @@ const (
 	AutomaticTuningServerReasonDisabled AutomaticTuningServerReason = "Disabled"
 )
 
+// PossibleAutomaticTuningServerReasonValues returns an array of possible values for the AutomaticTuningServerReason const type.
+func PossibleAutomaticTuningServerReasonValues() [3]AutomaticTuningServerReason {
+	return [3]AutomaticTuningServerReason{AutomaticTuningServerReasonAutoConfigured, AutomaticTuningServerReasonDefault, AutomaticTuningServerReasonDisabled}
+}
+
 // BackupLongTermRetentionPolicyState enumerates the values for backup long term retention policy state.
 type BackupLongTermRetentionPolicyState string
 
@@ -127,6 +162,11 @@ const (
 	BackupLongTermRetentionPolicyStateEnabled BackupLongTermRetentionPolicyState = "Enabled"
 )
 
+// PossibleBackupLongTermRetentionPolicyStateValues returns an array of possible values for the BackupLongTermRetentionPolicyState const type.
+func PossibleBackupLongTermRetentionPolicyStateValues() [2]BackupLongTermRetentionPolicyState {
+	return [2]BackupLongTermRetentionPolicyState{BackupLongTermRetentionPolicyStateDisabled, BackupLongTermRetentionPolicyStateEnabled}
+}
+
 // BlobAuditingPolicyState enumerates the values for blob auditing policy state.
 type BlobAuditingPolicyState string
 
@@ -137,6 +177,11 @@ const (
 	BlobAuditingPolicyStateEnabled BlobAuditingPolicyState = "Enabled"
 )
 
+// PossibleBlobAuditingPolicyStateValues returns an array of possible values for the BlobAuditingPolicyState const type.
+func PossibleBlobAuditingPolicyStateValues() [2]BlobAuditingPolicyState {
+	return [2]BlobAuditingPolicyState{BlobAuditingPolicyStateDisabled, BlobAuditingPolicyStateEnabled}
+}
+
 // CapabilityStatus enumerates the values for capability status.
 type CapabilityStatus string
 
@@ -151,6 +196,11 @@ const (
 	CapabilityStatusVisible CapabilityStatus = "Visible"
 )
 
+// PossibleCapabilityStatusValues returns an array of possible values for the CapabilityStatus const type.
+func PossibleCapabilityStatusValues() [4]CapabilityStatus {
+	return [4]CapabilityStatus{CapabilityStatusAvailable, CapabilityStatusDefault, CapabilityStatusDisabled, CapabilityStatusVisible}
+}
+
 // CheckNameAvailabilityReason enumerates the values for check name availability reason.
 type CheckNameAvailabilityReason string
 
@@ -161,6 +211,11 @@ const (
 	Invalid CheckNameAvailabilityReason = "Invalid"
 )
 
+// PossibleCheckNameAvailabilityReasonValues returns an array of possible values for the CheckNameAvailabilityReason const type.
+func PossibleCheckNameAvailabilityReasonValues() [2]CheckNameAvailabilityReason {
+	return [2]CheckNameAvailabilityReason{AlreadyExists, Invalid}
+}
+
 // CreateMode enumerates the values for create mode.
 type CreateMode string
 
@@ -183,6 +238,11 @@ const (
 	CreateModeRestoreLongTermRetentionBackup CreateMode = "RestoreLongTermRetentionBackup"
 )
 
+// PossibleCreateModeValues returns an array of possible values for the CreateMode const type.
+func PossibleCreateModeValues() [8]CreateMode {
+	return [8]CreateMode{CreateModeCopy, CreateModeDefault, CreateModeNonReadableSecondary, CreateModeOnlineSecondary, CreateModePointInTimeRestore, CreateModeRecovery, CreateModeRestore, CreateModeRestoreLongTermRetentionBackup}
+}
+
 // DatabaseEdition enumerates the values for database edition.
 type DatabaseEdition string
 
@@ -211,6 +271,11 @@ const (
 	Web DatabaseEdition = "Web"
 )
 
+// PossibleDatabaseEditionValues returns an array of possible values for the DatabaseEdition const type.
+func PossibleDatabaseEditionValues() [11]DatabaseEdition {
+	return [11]DatabaseEdition{Basic, Business, DataWarehouse, Free, Premium, PremiumRS, Standard, Stretch, System, System2, Web}
+}
+
 // DataMaskingFunction enumerates the values for data masking function.
 type DataMaskingFunction string
 
@@ -229,6 +294,11 @@ const (
 	DataMaskingFunctionText DataMaskingFunction = "Text"
 )
 
+// PossibleDataMaskingFunctionValues returns an array of possible values for the DataMaskingFunction const type.
+func PossibleDataMaskingFunctionValues() [6]DataMaskingFunction {
+	return [6]DataMaskingFunction{DataMaskingFunctionCCN, DataMaskingFunctionDefault, DataMaskingFunctionEmail, DataMaskingFunctionNumber, DataMaskingFunctionSSN, DataMaskingFunctionText}
+}
+
 // DataMaskingRuleState enumerates the values for data masking rule state.
 type DataMaskingRuleState string
 
@@ -239,6 +309,11 @@ const (
 	DataMaskingRuleStateEnabled DataMaskingRuleState = "Enabled"
 )
 
+// PossibleDataMaskingRuleStateValues returns an array of possible values for the DataMaskingRuleState const type.
+func PossibleDataMaskingRuleStateValues() [2]DataMaskingRuleState {
+	return [2]DataMaskingRuleState{DataMaskingRuleStateDisabled, DataMaskingRuleStateEnabled}
+}
+
 // DataMaskingState enumerates the values for data masking state.
 type DataMaskingState string
 
@@ -249,6 +324,11 @@ const (
 	DataMaskingStateEnabled DataMaskingState = "Enabled"
 )
 
+// PossibleDataMaskingStateValues returns an array of possible values for the DataMaskingState const type.
+func PossibleDataMaskingStateValues() [2]DataMaskingState {
+	return [2]DataMaskingState{DataMaskingStateDisabled, DataMaskingStateEnabled}
+}
+
 // ElasticPoolEdition enumerates the values for elastic pool edition.
 type ElasticPoolEdition string
 
@@ -261,6 +341,11 @@ const (
 	ElasticPoolEditionStandard ElasticPoolEdition = "Standard"
 )
 
+// PossibleElasticPoolEditionValues returns an array of possible values for the ElasticPoolEdition const type.
+func PossibleElasticPoolEditionValues() [3]ElasticPoolEdition {
+	return [3]ElasticPoolEdition{ElasticPoolEditionBasic, ElasticPoolEditionPremium, ElasticPoolEditionStandard}
+}
+
 // ElasticPoolState enumerates the values for elastic pool state.
 type ElasticPoolState string
 
@@ -273,6 +358,11 @@ const (
 	ElasticPoolStateReady ElasticPoolState = "Ready"
 )
 
+// PossibleElasticPoolStateValues returns an array of possible values for the ElasticPoolState const type.
+func PossibleElasticPoolStateValues() [3]ElasticPoolState {
+	return [3]ElasticPoolState{ElasticPoolStateCreating, ElasticPoolStateDisabled, ElasticPoolStateReady}
+}
+
 // FailoverGroupReplicationRole enumerates the values for failover group replication role.
 type FailoverGroupReplicationRole string
 
@@ -283,6 +373,11 @@ const (
 	Secondary FailoverGroupReplicationRole = "Secondary"
 )
 
+// PossibleFailoverGroupReplicationRoleValues returns an array of possible values for the FailoverGroupReplicationRole const type.
+func PossibleFailoverGroupReplicationRoleValues() [2]FailoverGroupReplicationRole {
+	return [2]FailoverGroupReplicationRole{Primary, Secondary}
+}
+
 // GeoBackupPolicyState enumerates the values for geo backup policy state.
 type GeoBackupPolicyState string
 
@@ -293,6 +388,11 @@ const (
 	GeoBackupPolicyStateEnabled GeoBackupPolicyState = "Enabled"
 )
 
+// PossibleGeoBackupPolicyStateValues returns an array of possible values for the GeoBackupPolicyState const type.
+func PossibleGeoBackupPolicyStateValues() [2]GeoBackupPolicyState {
+	return [2]GeoBackupPolicyState{GeoBackupPolicyStateDisabled, GeoBackupPolicyStateEnabled}
+}
+
 // IdentityType enumerates the values for identity type.
 type IdentityType string
 
@@ -301,6 +401,11 @@ const (
 	SystemAssigned IdentityType = "SystemAssigned"
 )
 
+// PossibleIdentityTypeValues returns an array of possible values for the IdentityType const type.
+func PossibleIdentityTypeValues() [1]IdentityType {
+	return [1]IdentityType{SystemAssigned}
+}
+
 // ManagementOperationState enumerates the values for management operation state.
 type ManagementOperationState string
 
@@ -319,6 +424,11 @@ const (
 	Succeeded ManagementOperationState = "Succeeded"
 )
 
+// PossibleManagementOperationStateValues returns an array of possible values for the ManagementOperationState const type.
+func PossibleManagementOperationStateValues() [6]ManagementOperationState {
+	return [6]ManagementOperationState{CancelInProgress, Cancelled, Failed, InProgress, Pending, Succeeded}
+}
+
 // MaxSizeUnits enumerates the values for max size units.
 type MaxSizeUnits string
 
@@ -333,6 +443,11 @@ const (
 	Terabytes MaxSizeUnits = "Terabytes"
 )
 
+// PossibleMaxSizeUnitsValues returns an array of possible values for the MaxSizeUnits const type.
+func PossibleMaxSizeUnitsValues() [4]MaxSizeUnits {
+	return [4]MaxSizeUnits{Gigabytes, Megabytes, Petabytes, Terabytes}
+}
+
 // OperationOrigin enumerates the values for operation origin.
 type OperationOrigin string
 
@@ -343,6 +458,11 @@ const (
 	OperationOriginUser OperationOrigin = "user"
 )
 
+// PossibleOperationOriginValues returns an array of possible values for the OperationOrigin const type.
+func PossibleOperationOriginValues() [2]OperationOrigin {
+	return [2]OperationOrigin{OperationOriginSystem, OperationOriginUser}
+}
+
 // PerformanceLevelUnit enumerates the values for performance level unit.
 type PerformanceLevelUnit string
 
@@ -351,6 +471,11 @@ const (
 	DTU PerformanceLevelUnit = "DTU"
 )
 
+// PossiblePerformanceLevelUnitValues returns an array of possible values for the PerformanceLevelUnit const type.
+func PossiblePerformanceLevelUnitValues() [1]PerformanceLevelUnit {
+	return [1]PerformanceLevelUnit{DTU}
+}
+
 // PrimaryAggregationType enumerates the values for primary aggregation type.
 type PrimaryAggregationType string
 
@@ -369,6 +494,11 @@ const (
 	Total PrimaryAggregationType = "Total"
 )
 
+// PossiblePrimaryAggregationTypeValues returns an array of possible values for the PrimaryAggregationType const type.
+func PossiblePrimaryAggregationTypeValues() [6]PrimaryAggregationType {
+	return [6]PrimaryAggregationType{Average, Count, Maximum, Minimum, None, Total}
+}
+
 // ReadOnlyEndpointFailoverPolicy enumerates the values for read only endpoint failover policy.
 type ReadOnlyEndpointFailoverPolicy string
 
@@ -379,6 +509,11 @@ const (
 	ReadOnlyEndpointFailoverPolicyEnabled ReadOnlyEndpointFailoverPolicy = "Enabled"
 )
 
+// PossibleReadOnlyEndpointFailoverPolicyValues returns an array of possible values for the ReadOnlyEndpointFailoverPolicy const type.
+func PossibleReadOnlyEndpointFailoverPolicyValues() [2]ReadOnlyEndpointFailoverPolicy {
+	return [2]ReadOnlyEndpointFailoverPolicy{ReadOnlyEndpointFailoverPolicyDisabled, ReadOnlyEndpointFailoverPolicyEnabled}
+}
+
 // ReadScale enumerates the values for read scale.
 type ReadScale string
 
@@ -389,6 +524,11 @@ const (
 	ReadScaleEnabled ReadScale = "Enabled"
 )
 
+// PossibleReadScaleValues returns an array of possible values for the ReadScale const type.
+func PossibleReadScaleValues() [2]ReadScale {
+	return [2]ReadScale{ReadScaleDisabled, ReadScaleEnabled}
+}
+
 // ReadWriteEndpointFailoverPolicy enumerates the values for read write endpoint failover policy.
 type ReadWriteEndpointFailoverPolicy string
 
@@ -399,6 +539,11 @@ const (
 	Manual ReadWriteEndpointFailoverPolicy = "Manual"
 )
 
+// PossibleReadWriteEndpointFailoverPolicyValues returns an array of possible values for the ReadWriteEndpointFailoverPolicy const type.
+func PossibleReadWriteEndpointFailoverPolicyValues() [2]ReadWriteEndpointFailoverPolicy {
+	return [2]ReadWriteEndpointFailoverPolicy{Automatic, Manual}
+}
+
 // RecommendedIndexAction enumerates the values for recommended index action.
 type RecommendedIndexAction string
 
@@ -411,6 +556,11 @@ const (
 	Rebuild RecommendedIndexAction = "Rebuild"
 )
 
+// PossibleRecommendedIndexActionValues returns an array of possible values for the RecommendedIndexAction const type.
+func PossibleRecommendedIndexActionValues() [3]RecommendedIndexAction {
+	return [3]RecommendedIndexAction{Create, Drop, Rebuild}
+}
+
 // RecommendedIndexState enumerates the values for recommended index state.
 type RecommendedIndexState string
 
@@ -439,6 +589,11 @@ const (
 	RecommendedIndexStateVerifying RecommendedIndexState = "Verifying"
 )
 
+// PossibleRecommendedIndexStateValues returns an array of possible values for the RecommendedIndexState const type.
+func PossibleRecommendedIndexStateValues() [11]RecommendedIndexState {
+	return [11]RecommendedIndexState{RecommendedIndexStateActive, RecommendedIndexStateBlocked, RecommendedIndexStateExecuting, RecommendedIndexStateExpired, RecommendedIndexStateIgnored, RecommendedIndexStatePending, RecommendedIndexStatePendingRevert, RecommendedIndexStateReverted, RecommendedIndexStateReverting, RecommendedIndexStateSuccess, RecommendedIndexStateVerifying}
+}
+
 // RecommendedIndexType enumerates the values for recommended index type.
 type RecommendedIndexType string
 
@@ -453,6 +608,11 @@ const (
 	NONCLUSTERED RecommendedIndexType = "NONCLUSTERED"
 )
 
+// PossibleRecommendedIndexTypeValues returns an array of possible values for the RecommendedIndexType const type.
+func PossibleRecommendedIndexTypeValues() [4]RecommendedIndexType {
+	return [4]RecommendedIndexType{CLUSTERED, CLUSTEREDCOLUMNSTORE, COLUMNSTORE, NONCLUSTERED}
+}
+
 // ReplicationRole enumerates the values for replication role.
 type ReplicationRole string
 
@@ -469,6 +629,11 @@ const (
 	ReplicationRoleSource ReplicationRole = "Source"
 )
 
+// PossibleReplicationRoleValues returns an array of possible values for the ReplicationRole const type.
+func PossibleReplicationRoleValues() [5]ReplicationRole {
+	return [5]ReplicationRole{ReplicationRoleCopy, ReplicationRoleNonReadableSecondary, ReplicationRolePrimary, ReplicationRoleSecondary, ReplicationRoleSource}
+}
+
 // ReplicationState enumerates the values for replication state.
 type ReplicationState string
 
@@ -483,6 +648,11 @@ const (
 	SUSPENDED ReplicationState = "SUSPENDED"
 )
 
+// PossibleReplicationStateValues returns an array of possible values for the ReplicationState const type.
+func PossibleReplicationStateValues() [4]ReplicationState {
+	return [4]ReplicationState{CATCHUP, PENDING, SEEDING, SUSPENDED}
+}
+
 // RestorePointType enumerates the values for restore point type.
 type RestorePointType string
 
@@ -493,6 +663,11 @@ const (
 	DISCRETE RestorePointType = "DISCRETE"
 )
 
+// PossibleRestorePointTypeValues returns an array of possible values for the RestorePointType const type.
+func PossibleRestorePointTypeValues() [2]RestorePointType {
+	return [2]RestorePointType{CONTINUOUS, DISCRETE}
+}
+
 // SampleName enumerates the values for sample name.
 type SampleName string
 
@@ -501,6 +676,11 @@ const (
 	AdventureWorksLT SampleName = "AdventureWorksLT"
 )
 
+// PossibleSampleNameValues returns an array of possible values for the SampleName const type.
+func PossibleSampleNameValues() [1]SampleName {
+	return [1]SampleName{AdventureWorksLT}
+}
+
 // SecurityAlertPolicyEmailAccountAdmins enumerates the values for security alert policy email account admins.
 type SecurityAlertPolicyEmailAccountAdmins string
 
@@ -511,6 +691,11 @@ const (
 	SecurityAlertPolicyEmailAccountAdminsEnabled SecurityAlertPolicyEmailAccountAdmins = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyEmailAccountAdminsValues returns an array of possible values for the SecurityAlertPolicyEmailAccountAdmins const type.
+func PossibleSecurityAlertPolicyEmailAccountAdminsValues() [2]SecurityAlertPolicyEmailAccountAdmins {
+	return [2]SecurityAlertPolicyEmailAccountAdmins{SecurityAlertPolicyEmailAccountAdminsDisabled, SecurityAlertPolicyEmailAccountAdminsEnabled}
+}
+
 // SecurityAlertPolicyState enumerates the values for security alert policy state.
 type SecurityAlertPolicyState string
 
@@ -523,6 +708,11 @@ const (
 	SecurityAlertPolicyStateNew SecurityAlertPolicyState = "New"
 )
 
+// PossibleSecurityAlertPolicyStateValues returns an array of possible values for the SecurityAlertPolicyState const type.
+func PossibleSecurityAlertPolicyStateValues() [3]SecurityAlertPolicyState {
+	return [3]SecurityAlertPolicyState{SecurityAlertPolicyStateDisabled, SecurityAlertPolicyStateEnabled, SecurityAlertPolicyStateNew}
+}
+
 // SecurityAlertPolicyUseServerDefault enumerates the values for security alert policy use server default.
 type SecurityAlertPolicyUseServerDefault string
 
@@ -533,6 +723,11 @@ const (
 	SecurityAlertPolicyUseServerDefaultEnabled SecurityAlertPolicyUseServerDefault = "Enabled"
 )
 
+// PossibleSecurityAlertPolicyUseServerDefaultValues returns an array of possible values for the SecurityAlertPolicyUseServerDefault const type.
+func PossibleSecurityAlertPolicyUseServerDefaultValues() [2]SecurityAlertPolicyUseServerDefault {
+	return [2]SecurityAlertPolicyUseServerDefault{SecurityAlertPolicyUseServerDefaultDisabled, SecurityAlertPolicyUseServerDefaultEnabled}
+}
+
 // ServerConnectionType enumerates the values for server connection type.
 type ServerConnectionType string
 
@@ -545,6 +740,11 @@ const (
 	ServerConnectionTypeRedirect ServerConnectionType = "Redirect"
 )
 
+// PossibleServerConnectionTypeValues returns an array of possible values for the ServerConnectionType const type.
+func PossibleServerConnectionTypeValues() [3]ServerConnectionType {
+	return [3]ServerConnectionType{ServerConnectionTypeDefault, ServerConnectionTypeProxy, ServerConnectionTypeRedirect}
+}
+
 // ServerKeyType enumerates the values for server key type.
 type ServerKeyType string
 
@@ -555,6 +755,11 @@ const (
 	ServiceManaged ServerKeyType = "ServiceManaged"
 )
 
+// PossibleServerKeyTypeValues returns an array of possible values for the ServerKeyType const type.
+func PossibleServerKeyTypeValues() [2]ServerKeyType {
+	return [2]ServerKeyType{AzureKeyVault, ServiceManaged}
+}
+
 // ServiceObjectiveName enumerates the values for service objective name.
 type ServiceObjectiveName string
 
@@ -691,6 +896,11 @@ const (
 	ServiceObjectiveNameSystem4L ServiceObjectiveName = "System4L"
 )
 
+// PossibleServiceObjectiveNameValues returns an array of possible values for the ServiceObjectiveName const type.
+func PossibleServiceObjectiveNameValues() [65]ServiceObjectiveName {
+	return [65]ServiceObjectiveName{ServiceObjectiveNameBasic, ServiceObjectiveNameDS100, ServiceObjectiveNameDS1000, ServiceObjectiveNameDS1200, ServiceObjectiveNameDS1500, ServiceObjectiveNameDS200, ServiceObjectiveNameDS2000, ServiceObjectiveNameDS300, ServiceObjectiveNameDS400, ServiceObjectiveNameDS500, ServiceObjectiveNameDS600, ServiceObjectiveNameDW100, ServiceObjectiveNameDW1000, ServiceObjectiveNameDW10000c, ServiceObjectiveNameDW1000c, ServiceObjectiveNameDW1200, ServiceObjectiveNameDW1500, ServiceObjectiveNameDW15000c, ServiceObjectiveNameDW1500c, ServiceObjectiveNameDW200, ServiceObjectiveNameDW2000, ServiceObjectiveNameDW2000c, ServiceObjectiveNameDW2500c, ServiceObjectiveNameDW300, ServiceObjectiveNameDW3000, ServiceObjectiveNameDW30000c, ServiceObjectiveNameDW3000c, ServiceObjectiveNameDW400, ServiceObjectiveNameDW500, ServiceObjectiveNameDW5000c, ServiceObjectiveNameDW600, ServiceObjectiveNameDW6000, ServiceObjectiveNameDW6000c, ServiceObjectiveNameDW7500c, ServiceObjectiveNameElasticPool, ServiceObjectiveNameFree, ServiceObjectiveNameP1, ServiceObjectiveNameP11, ServiceObjectiveNameP15, ServiceObjectiveNameP2, ServiceObjectiveNameP3, ServiceObjectiveNameP4, ServiceObjectiveNameP6, ServiceObjectiveNamePRS1, ServiceObjectiveNamePRS2, ServiceObjectiveNamePRS4, ServiceObjectiveNamePRS6, ServiceObjectiveNameS0, ServiceObjectiveNameS1, ServiceObjectiveNameS12, ServiceObjectiveNameS2, ServiceObjectiveNameS3, ServiceObjectiveNameS4, ServiceObjectiveNameS6, ServiceObjectiveNameS7, ServiceObjectiveNameS9, ServiceObjectiveNameSystem, ServiceObjectiveNameSystem0, ServiceObjectiveNameSystem1, ServiceObjectiveNameSystem2, ServiceObjectiveNameSystem2L, ServiceObjectiveNameSystem3, ServiceObjectiveNameSystem3L, ServiceObjectiveNameSystem4, ServiceObjectiveNameSystem4L}
+}
+
 // StorageKeyType enumerates the values for storage key type.
 type StorageKeyType string
 
@@ -701,6 +911,11 @@ const (
 	StorageAccessKey StorageKeyType = "StorageAccessKey"
 )
 
+// PossibleStorageKeyTypeValues returns an array of possible values for the StorageKeyType const type.
+func PossibleStorageKeyTypeValues() [2]StorageKeyType {
+	return [2]StorageKeyType{SharedAccessKey, StorageAccessKey}
+}
+
 // SyncAgentState enumerates the values for sync agent state.
 type SyncAgentState string
 
@@ -713,6 +928,11 @@ const (
 	Online SyncAgentState = "Online"
 )
 
+// PossibleSyncAgentStateValues returns an array of possible values for the SyncAgentState const type.
+func PossibleSyncAgentStateValues() [3]SyncAgentState {
+	return [3]SyncAgentState{NeverConnected, Offline, Online}
+}
+
 // SyncConflictResolutionPolicy enumerates the values for sync conflict resolution policy.
 type SyncConflictResolutionPolicy string
 
@@ -723,6 +943,11 @@ const (
 	MemberWin SyncConflictResolutionPolicy = "MemberWin"
 )
 
+// PossibleSyncConflictResolutionPolicyValues returns an array of possible values for the SyncConflictResolutionPolicy const type.
+func PossibleSyncConflictResolutionPolicyValues() [2]SyncConflictResolutionPolicy {
+	return [2]SyncConflictResolutionPolicy{HubWin, MemberWin}
+}
+
 // SyncDirection enumerates the values for sync direction.
 type SyncDirection string
 
@@ -735,6 +960,11 @@ const (
 	OneWayMemberToHub SyncDirection = "OneWayMemberToHub"
 )
 
+// PossibleSyncDirectionValues returns an array of possible values for the SyncDirection const type.
+func PossibleSyncDirectionValues() [3]SyncDirection {
+	return [3]SyncDirection{Bidirectional, OneWayHubToMember, OneWayMemberToHub}
+}
+
 // SyncGroupLogType enumerates the values for sync group log type.
 type SyncGroupLogType string
 
@@ -749,6 +979,11 @@ const (
 	Warning SyncGroupLogType = "Warning"
 )
 
+// PossibleSyncGroupLogTypeValues returns an array of possible values for the SyncGroupLogType const type.
+func PossibleSyncGroupLogTypeValues() [4]SyncGroupLogType {
+	return [4]SyncGroupLogType{All, Error, Success, Warning}
+}
+
 // SyncGroupState enumerates the values for sync group state.
 type SyncGroupState string
 
@@ -765,6 +1000,11 @@ const (
 	SyncGroupStateWarning SyncGroupState = "Warning"
 )
 
+// PossibleSyncGroupStateValues returns an array of possible values for the SyncGroupState const type.
+func PossibleSyncGroupStateValues() [5]SyncGroupState {
+	return [5]SyncGroupState{SyncGroupStateError, SyncGroupStateGood, SyncGroupStateNotReady, SyncGroupStateProgressing, SyncGroupStateWarning}
+}
+
 // SyncMemberDbType enumerates the values for sync member db type.
 type SyncMemberDbType string
 
@@ -775,6 +1015,11 @@ const (
 	SQLServerDatabase SyncMemberDbType = "SqlServerDatabase"
 )
 
+// PossibleSyncMemberDbTypeValues returns an array of possible values for the SyncMemberDbType const type.
+func PossibleSyncMemberDbTypeValues() [2]SyncMemberDbType {
+	return [2]SyncMemberDbType{AzureSQLDatabase, SQLServerDatabase}
+}
+
 // SyncMemberState enumerates the values for sync member state.
 type SyncMemberState string
 
@@ -817,6 +1062,11 @@ const (
 	UnReprovisioned SyncMemberState = "UnReprovisioned"
 )
 
+// PossibleSyncMemberStateValues returns an array of possible values for the SyncMemberState const type.
+func PossibleSyncMemberStateValues() [18]SyncMemberState {
+	return [18]SyncMemberState{DeProvisioned, DeProvisionFailed, DeProvisioning, DisabledBackupRestore, DisabledTombstoneCleanup, Provisioned, ProvisionFailed, Provisioning, ReprovisionFailed, Reprovisioning, SyncCancelled, SyncCancelling, SyncFailed, SyncInProgress, SyncSucceeded, SyncSucceededWithWarnings, UnProvisioned, UnReprovisioned}
+}
+
 // TransparentDataEncryptionActivityStatus enumerates the values for transparent data encryption activity
 // status.
 type TransparentDataEncryptionActivityStatus string
@@ -828,6 +1078,11 @@ const (
 	Encrypting TransparentDataEncryptionActivityStatus = "Encrypting"
 )
 
+// PossibleTransparentDataEncryptionActivityStatusValues returns an array of possible values for the TransparentDataEncryptionActivityStatus const type.
+func PossibleTransparentDataEncryptionActivityStatusValues() [2]TransparentDataEncryptionActivityStatus {
+	return [2]TransparentDataEncryptionActivityStatus{Decrypting, Encrypting}
+}
+
 // TransparentDataEncryptionStatus enumerates the values for transparent data encryption status.
 type TransparentDataEncryptionStatus string
 
@@ -838,6 +1093,11 @@ const (
 	TransparentDataEncryptionStatusEnabled TransparentDataEncryptionStatus = "Enabled"
 )
 
+// PossibleTransparentDataEncryptionStatusValues returns an array of possible values for the TransparentDataEncryptionStatus const type.
+func PossibleTransparentDataEncryptionStatusValues() [2]TransparentDataEncryptionStatus {
+	return [2]TransparentDataEncryptionStatus{TransparentDataEncryptionStatusDisabled, TransparentDataEncryptionStatusEnabled}
+}
+
 // UnitDefinitionType enumerates the values for unit definition type.
 type UnitDefinitionType string
 
@@ -856,6 +1116,11 @@ const (
 	UnitDefinitionTypeSeconds UnitDefinitionType = "Seconds"
 )
 
+// PossibleUnitDefinitionTypeValues returns an array of possible values for the UnitDefinitionType const type.
+func PossibleUnitDefinitionTypeValues() [6]UnitDefinitionType {
+	return [6]UnitDefinitionType{UnitDefinitionTypeBytes, UnitDefinitionTypeBytesPerSecond, UnitDefinitionTypeCount, UnitDefinitionTypeCountPerSecond, UnitDefinitionTypePercent, UnitDefinitionTypeSeconds}
+}
+
 // UnitType enumerates the values for unit type.
 type UnitType string
 
@@ -874,6 +1139,11 @@ const (
 	UnitTypeSeconds UnitType = "seconds"
 )
 
+// PossibleUnitTypeValues returns an array of possible values for the UnitType const type.
+func PossibleUnitTypeValues() [6]UnitType {
+	return [6]UnitType{UnitTypeBytes, UnitTypeBytesPerSecond, UnitTypeCount, UnitTypeCountPerSecond, UnitTypePercent, UnitTypeSeconds}
+}
+
 // VirtualNetworkRuleState enumerates the values for virtual network rule state.
 type VirtualNetworkRuleState string
 
@@ -890,6 +1160,11 @@ const (
 	VirtualNetworkRuleStateUnknown VirtualNetworkRuleState = "Unknown"
 )
 
+// PossibleVirtualNetworkRuleStateValues returns an array of possible values for the VirtualNetworkRuleState const type.
+func PossibleVirtualNetworkRuleStateValues() [5]VirtualNetworkRuleState {
+	return [5]VirtualNetworkRuleState{VirtualNetworkRuleStateDeleting, VirtualNetworkRuleStateInitializing, VirtualNetworkRuleStateInProgress, VirtualNetworkRuleStateReady, VirtualNetworkRuleStateUnknown}
+}
+
 // AutomaticTuningOptions automatic tuning properties for individual advisors.
 type AutomaticTuningOptions struct {
 	// DesiredState - Automatic tuning option desired state. Possible values include: 'AutomaticTuningOptionModeDesiredOff', 'AutomaticTuningOptionModeDesiredOn', 'AutomaticTuningOptionModeDesiredDefault'
@@ -1232,13 +1507,6 @@ type CheckNameAvailabilityResponse struct {
 	Reason CheckNameAvailabilityReason `json:"reason,omitempty"`
 }
 
-// CreateDatabaseRestorePointDefinition contains the information necessary to perform a create database restore
-// point operation.
-type CreateDatabaseRestorePointDefinition struct {
-	// RestorePointLabel - The restore point label to apply
-	RestorePointLabel *string `json:"restorePointLabel,omitempty"`
-}
-
 // Database represents a database.
 type Database struct {
 	autorest.Response `json:"-"`
@@ -1737,12 +2005,6 @@ type DatabaseOperationProperties struct {
 	ErrorSeverity *int32 `json:"errorSeverity,omitempty"`
 	// IsUserError - Whether or not the error is a user error.
 	IsUserError *bool `json:"isUserError,omitempty"`
-	// EstimatedCompletionTime - The estimated completion time of the operation.
-	EstimatedCompletionTime *date.Time `json:"estimatedCompletionTime,omitempty"`
-	// Description - The operation description.
-	Description *string `json:"description,omitempty"`
-	// IsCancellable - Whether the operation can be cancelled.
-	IsCancellable *bool `json:"isCancellable,omitempty"`
 }
 
 // DatabaseProperties represents the properties of a database.
@@ -2592,6 +2854,78 @@ type DataMaskingRuleProperties struct {
 	ReplacementString *string `json:"replacementString,omitempty"`
 }
 
+// DataWarehouseUserActivities user activities of a data warehouse
+type DataWarehouseUserActivities struct {
+	autorest.Response `json:"-"`
+	// DataWarehouseUserActivitiesProperties - Resource properties.
+	*DataWarehouseUserActivitiesProperties `json:"properties,omitempty"`
+	// ID - Resource ID.
+	ID *string `json:"id,omitempty"`
+	// Name - Resource name.
+	Name *string `json:"name,omitempty"`
+	// Type - Resource type.
+	Type *string `json:"type,omitempty"`
+}
+
+// UnmarshalJSON is the custom unmarshaler for DataWarehouseUserActivities struct.
+func (dwua *DataWarehouseUserActivities) UnmarshalJSON(body []byte) error {
+	var m map[string]*json.RawMessage
+	err := json.Unmarshal(body, &m)
+	if err != nil {
+		return err
+	}
+	for k, v := range m {
+		switch k {
+		case "properties":
+			if v != nil {
+				var dataWarehouseUserActivitiesProperties DataWarehouseUserActivitiesProperties
+				err = json.Unmarshal(*v, &dataWarehouseUserActivitiesProperties)
+				if err != nil {
+					return err
+				}
+				dwua.DataWarehouseUserActivitiesProperties = &dataWarehouseUserActivitiesProperties
+			}
+		case "id":
+			if v != nil {
+				var ID string
+				err = json.Unmarshal(*v, &ID)
+				if err != nil {
+					return err
+				}
+				dwua.ID = &ID
+			}
+		case "name":
+			if v != nil {
+				var name string
+				err = json.Unmarshal(*v, &name)
+				if err != nil {
+					return err
+				}
+				dwua.Name = &name
+			}
+		case "type":
+			if v != nil {
+				var typeVar string
+				err = json.Unmarshal(*v, &typeVar)
+				if err != nil {
+					return err
+				}
+				dwua.Type = &typeVar
+			}
+		}
+	}
+
+	return nil
+}
+
+// DataWarehouseUserActivitiesProperties user activities of a data warehouse. This currently includes the count of
+// running or suspended queries. For more information, please view the sys.dm_pdw_exec_requests dynamic management
+// view (DMV).
+type DataWarehouseUserActivitiesProperties struct {
+	// ActiveQueriesCount - Count of running and suspended queries.
+	ActiveQueriesCount *int32 `json:"activeQueriesCount,omitempty"`
+}
+
 // EditionCapability the database edition capabilities.
 type EditionCapability struct {
 	// Name - The edition name.
@@ -5332,12 +5666,9 @@ type RestorableDroppedDatabaseProperties struct {
 	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
 }
 
-// RestorePoint database restore points.
+// RestorePoint a database restore point.
 type RestorePoint struct {
-	autorest.Response `json:"-"`
-	// Location - Resource location.
-	Location *string `json:"location,omitempty"`
-	// RestorePointProperties - Resource properties.
+	// RestorePointProperties - The properties of the restore point.
 	*RestorePointProperties `json:"properties,omitempty"`
 	// ID - Resource ID.
 	ID *string `json:"id,omitempty"`
@@ -5356,15 +5687,6 @@ func (rp *RestorePoint) UnmarshalJSON(body []byte) error {
 	}
 	for k, v := range m {
 		switch k {
-		case "location":
-			if v != nil {
-				var location string
-				err = json.Unmarshal(*v, &location)
-				if err != nil {
-					return err
-				}
-				rp.Location = &location
-			}
 		case "properties":
 			if v != nil {
 				var restorePointProperties RestorePointProperties
@@ -5407,73 +5729,21 @@ func (rp *RestorePoint) UnmarshalJSON(body []byte) error {
 	return nil
 }
 
-// RestorePointListResult a list of long term retention bacukps.
+// RestorePointListResult the response to a list database restore points request.
 type RestorePointListResult struct {
 	autorest.Response `json:"-"`
-	// Value - Array of results.
+	// Value - The list of database restore points.
 	Value *[]RestorePoint `json:"value,omitempty"`
-	// NextLink - Link to retrieve next page of results.
-	NextLink *string `json:"nextLink,omitempty"`
 }
 
-// RestorePointProperties properties of a database restore point
+// RestorePointProperties represents the properties of a database restore point.
 type RestorePointProperties struct {
-	// RestorePointType - The type of restore point. Possible values include: 'CONTINUOUS', 'DISCRETE'
+	// RestorePointType - The restore point type of the database restore point. Possible values include: 'DISCRETE', 'CONTINUOUS'
 	RestorePointType RestorePointType `json:"restorePointType,omitempty"`
-	// EarliestRestoreDate - The earliest time to which this database can be restored
-	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
-	// RestorePointCreationDate - The time the backup was taken
+	// RestorePointCreationDate - Restore point creation time (ISO8601 format). Populated when restorePointType = CONTINUOUS. Null otherwise.
 	RestorePointCreationDate *date.Time `json:"restorePointCreationDate,omitempty"`
-	// RestorePointLabel - The label of restore point for backup request by user
-	RestorePointLabel *string `json:"restorePointLabel,omitempty"`
-}
-
-// RestorePointsCreateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
-type RestorePointsCreateFuture struct {
-	azure.Future
-	req *http.Request
-}
-
-// Result returns the result of the asynchronous operation.
-// If the operation has not completed it will return an error.
-func (future RestorePointsCreateFuture) Result(client RestorePointsClient) (rp RestorePoint, err error) {
-	var done bool
-	done, err = future.Done(client)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsCreateFuture", "Result", future.Response(), "Polling failure")
-		return
-	}
-	if !done {
-		return rp, azure.NewAsyncOpIncompleteError("sql.RestorePointsCreateFuture")
-	}
-	if future.PollingMethod() == azure.PollingLocation {
-		rp, err = client.CreateResponder(future.Response())
-		if err != nil {
-			err = autorest.NewErrorWithError(err, "sql.RestorePointsCreateFuture", "Result", future.Response(), "Failure responding to request")
-		}
-		return
-	}
-	var req *http.Request
-	var resp *http.Response
-	if future.PollingURL() != "" {
-		req, err = http.NewRequest(http.MethodGet, future.PollingURL(), nil)
-		if err != nil {
-			return
-		}
-	} else {
-		req = autorest.ChangeToGet(future.req)
-	}
-	resp, err = autorest.SendWithSender(client, req,
-		autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsCreateFuture", "Result", resp, "Failure sending request")
-		return
-	}
-	rp, err = client.CreateResponder(resp)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsCreateFuture", "Result", resp, "Failure responding to request")
-	}
-	return
+	// EarliestRestoreDate - Earliest restore time (ISO8601 format). Populated when restorePointType = DISCRETE. Null otherwise.
+	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
 }
 
 // Server an Azure SQL Database server.
diff --git a/services/sql/mgmt/2017-03-01-preview/sql/restorepoints.go b/services/sql/mgmt/2017-03-01-preview/sql/restorepoints.go
index a6166470b443..b76f8b09a4d9 100644
--- a/services/sql/mgmt/2017-03-01-preview/sql/restorepoints.go
+++ b/services/sql/mgmt/2017-03-01-preview/sql/restorepoints.go
@@ -21,7 +21,6 @@ import (
 	"context"
 	"github.com/Azure/go-autorest/autorest"
 	"github.com/Azure/go-autorest/autorest/azure"
-	"github.com/Azure/go-autorest/autorest/validation"
 	"net/http"
 )
 
@@ -42,160 +41,11 @@ func NewRestorePointsClientWithBaseURI(baseURI string, subscriptionID string) Re
 	return RestorePointsClient{NewWithBaseURI(baseURI, subscriptionID)}
 }
 
-// Create creates a restore point for a data warehouse.
-//
-// resourceGroupName is the name of the resource group that contains the resource. You can obtain this value from
-// the Azure Resource Manager API or the portal. serverName is the name of the server. databaseName is the name of
-// the database. parameters is the definition for creating the restore point of this database.
-func (client RestorePointsClient) Create(ctx context.Context, resourceGroupName string, serverName string, databaseName string, parameters CreateDatabaseRestorePointDefinition) (result RestorePointsCreateFuture, err error) {
-	if err := validation.Validate([]validation.Validation{
-		{TargetValue: parameters,
-			Constraints: []validation.Constraint{{Target: "parameters.RestorePointLabel", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
-		return result, validation.NewError("sql.RestorePointsClient", "Create", err.Error())
-	}
-
-	req, err := client.CreatePreparer(ctx, resourceGroupName, serverName, databaseName, parameters)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsClient", "Create", nil, "Failure preparing request")
-		return
-	}
-
-	result, err = client.CreateSender(req)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsClient", "Create", result.Response(), "Failure sending request")
-		return
-	}
-
-	return
-}
-
-// CreatePreparer prepares the Create request.
-func (client RestorePointsClient) CreatePreparer(ctx context.Context, resourceGroupName string, serverName string, databaseName string, parameters CreateDatabaseRestorePointDefinition) (*http.Request, error) {
-	pathParameters := map[string]interface{}{
-		"databaseName":      autorest.Encode("path", databaseName),
-		"resourceGroupName": autorest.Encode("path", resourceGroupName),
-		"serverName":        autorest.Encode("path", serverName),
-		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
-	}
-
-	const APIVersion = "2017-03-01-preview"
-	queryParameters := map[string]interface{}{
-		"api-version": APIVersion,
-	}
-
-	preparer := autorest.CreatePreparer(
-		autorest.AsJSON(),
-		autorest.AsPost(),
-		autorest.WithBaseURL(client.BaseURI),
-		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/restorePoints", pathParameters),
-		autorest.WithJSON(parameters),
-		autorest.WithQueryParameters(queryParameters))
-	return preparer.Prepare((&http.Request{}).WithContext(ctx))
-}
-
-// CreateSender sends the Create request. The method will close the
-// http.Response Body if it receives an error.
-func (client RestorePointsClient) CreateSender(req *http.Request) (future RestorePointsCreateFuture, err error) {
-	sender := autorest.DecorateSender(client, azure.DoRetryWithRegistration(client.Client))
-	future.Future = azure.NewFuture(req)
-	future.req = req
-	_, err = future.Done(sender)
-	if err != nil {
-		return
-	}
-	err = autorest.Respond(future.Response(),
-		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated, http.StatusAccepted))
-	return
-}
-
-// CreateResponder handles the response to the Create request. The method always
-// closes the http.Response Body.
-func (client RestorePointsClient) CreateResponder(resp *http.Response) (result RestorePoint, err error) {
-	err = autorest.Respond(
-		resp,
-		client.ByInspecting(),
-		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated, http.StatusAccepted),
-		autorest.ByUnmarshallingJSON(&result),
-		autorest.ByClosing())
-	result.Response = autorest.Response{Response: resp}
-	return
-}
-
-// Get gets a restore point.
-//
-// resourceGroupName is the name of the resource group that contains the resource. You can obtain this value from
-// the Azure Resource Manager API or the portal. serverName is the name of the server. databaseName is the name of
-// the database. restorePointName is the name of the restore point.
-func (client RestorePointsClient) Get(ctx context.Context, resourceGroupName string, serverName string, databaseName string, restorePointName string) (result RestorePoint, err error) {
-	req, err := client.GetPreparer(ctx, resourceGroupName, serverName, databaseName, restorePointName)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsClient", "Get", nil, "Failure preparing request")
-		return
-	}
-
-	resp, err := client.GetSender(req)
-	if err != nil {
-		result.Response = autorest.Response{Response: resp}
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsClient", "Get", resp, "Failure sending request")
-		return
-	}
-
-	result, err = client.GetResponder(resp)
-	if err != nil {
-		err = autorest.NewErrorWithError(err, "sql.RestorePointsClient", "Get", resp, "Failure responding to request")
-	}
-
-	return
-}
-
-// GetPreparer prepares the Get request.
-func (client RestorePointsClient) GetPreparer(ctx context.Context, resourceGroupName string, serverName string, databaseName string, restorePointName string) (*http.Request, error) {
-	pathParameters := map[string]interface{}{
-		"databaseName":      autorest.Encode("path", databaseName),
-		"resourceGroupName": autorest.Encode("path", resourceGroupName),
-		"restorePointName":  autorest.Encode("path", restorePointName),
-		"serverName":        autorest.Encode("path", serverName),
-		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
-	}
-
-	const APIVersion = "2017-03-01-preview"
-	queryParameters := map[string]interface{}{
-		"api-version": APIVersion,
-	}
-
-	preparer := autorest.CreatePreparer(
-		autorest.AsGet(),
-		autorest.WithBaseURL(client.BaseURI),
-		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/restorePoints/{restorePointName}", pathParameters),
-		autorest.WithQueryParameters(queryParameters))
-	return preparer.Prepare((&http.Request{}).WithContext(ctx))
-}
-
-// GetSender sends the Get request. The method will close the
-// http.Response Body if it receives an error.
-func (client RestorePointsClient) GetSender(req *http.Request) (*http.Response, error) {
-	return autorest.SendWithSender(client, req,
-		azure.DoRetryWithRegistration(client.Client))
-}
-
-// GetResponder handles the response to the Get request. The method always
-// closes the http.Response Body.
-func (client RestorePointsClient) GetResponder(resp *http.Response) (result RestorePoint, err error) {
-	err = autorest.Respond(
-		resp,
-		client.ByInspecting(),
-		azure.WithErrorUnlessStatusCode(http.StatusOK),
-		autorest.ByUnmarshallingJSON(&result),
-		autorest.ByClosing())
-	result.Response = autorest.Response{Response: resp}
-	return
-}
-
 // ListByDatabase gets a list of database restore points.
 //
 // resourceGroupName is the name of the resource group that contains the resource. You can obtain this value from
 // the Azure Resource Manager API or the portal. serverName is the name of the server. databaseName is the name of
-// the database.
+// the database to get available restore points.
 func (client RestorePointsClient) ListByDatabase(ctx context.Context, resourceGroupName string, serverName string, databaseName string) (result RestorePointListResult, err error) {
 	req, err := client.ListByDatabasePreparer(ctx, resourceGroupName, serverName, databaseName)
 	if err != nil {
@@ -227,7 +77,7 @@ func (client RestorePointsClient) ListByDatabasePreparer(ctx context.Context, re
 		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
 	}
 
-	const APIVersion = "2017-03-01-preview"
+	const APIVersion = "2014-04-01"
 	queryParameters := map[string]interface{}{
 		"api-version": APIVersion,
 	}