Mise à jour de la table Oracle NoSQL à l'aide de Terraform et du gestionnaire de ressources OCI
Dans cet article, nous verrons les étapes pour mettre à jour un schéma de table NDCS existant ou des unités de stockage (lecture ou écriture) à l'aide de Terraform. Nous utiliserons l'interface de ligne de commande du gestionnaire de ressources OCI pour mettre à jour les tables NDCS. Avant de poursuivre cet article, nous supposons que vous connaissez NoSQL Cloud Service et que vous connaissez ses bases, ainsi que Terraform.
La première étape consiste à créer le fichier de remplacement avec les modifications de configuration nécessaires. Exécutez ensuite les commandes de l'interface de ligne de commande du gestionnaire de ressources pour effectuer les tâches suivantes :
- Mettre à jour une pile.
- Générez et vérifiez le plan d'exécution.
- Exécutez la tâche d'application pour mettre à jour les ressources NoSQL requises.
- Vérifiez les fichiers journaux, au besoin.
Cet article contient les informations suivantes :
Conditions requises
- Une pile existante avec des ressources de base de données NoSQL telles que des tables ou des index.
- Fichiers de configuration Terraform existants utilisés pour créer des ressources de base de données NoSQL telles que des tables ou des index.
Étape 1 : Créer des fichiers de remplacement Terraform pour la table de base de données NoSQL
Créez un nouveau fichier nommé "nosql_override.tf" ou "override.tf" et indiquez la partie spécifique de l'objet de table de base de données NoSQL à remplacer. Par exemple, vous pouvez ajouter ou supprimer une colonne de la table pour modifier le type de données d'une colonne existante ou pour modifier les limites de la table (unités de lecture/écriture et unités de stockage).
Dans l'exemple ci-dessous, nous allons modifier la table demo pour supprimer une colonne existante, nommée fullName, et modifier la table demoKeyVal pour ajouter une nouvelle colonne à la fin, nommée shortName.
Par exemple :
Si vous disposez d'une configuration Terraform
nosql.tf avec le contenu suivant :variable "compartment_ocid" {
}
resource "oci_nosql_table" "nosql_demo" {
compartment_id = var.compartment_ocid
ddl_statement = "CREATE TABLE if not exists demo (ticketNo INTEGER, fullName STRING, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, PRIMARY KEY (ticketNo))"
name = "demo"
table_limits {
max_read_units = var.table_table_limits_max_read_units
max_storage_in_gbs = var.table_table_limits_max_storage_in_gbs
max_write_units = var.table_table_limits_max_write_units
}
}
resource "oci_nosql_table" "nosql_demoKeyVal" {
compartment_id = var.compartment_ocid
ddl_statement = "CREATE TABLE if not exists demoKeyVal (key INTEGER GENERATED ALWAYS AS IDENTITY (START WITH 1 INCREMENT BY 1 NO CYCLE), value JSON, PRIMARY KEY (key))"
name = "demoKeyVal"
table_limits {
max_read_units = var.table_table_limits_max_read_units
max_storage_in_gbs = var.table_table_limits_max_storage_in_gbs
max_write_units = var.table_table_limits_max_write_units
}
}Vous voulez maintenant modifier la table
demo et supprimer une colonne existante, nommée fullName, et modifier la table demoKeyVal pour ajouter une nouvelle colonne à la fin, nommée shortName. Créez ensuite un fichier nosql_override.tf ou override.tf contenant le contenu suivant :variable "compartment_ocid" {
}
resource "oci_nosql_table" "nosql_demo" {
compartment_id = var.compartment_ocid
ddl_statement = "CREATE TABLE if not exists demo (ticketNo INTEGER, contactPhone STRING,
confNo STRING, gender STRING, bagInfo JSON, PRIMARY KEY (ticketNo))"
name = "demo"
}
resource "oci_nosql_table" "nosql_demoKeyVal" {
compartment_id = var.compartment_ocid
ddl_statement = "CREATE TABLE if not exists demoKeyVal (key INTEGER GENERATED ALWAYS AS IDENTITY
(START WITH 1 INCREMENT BY 1 NO CYCLE), value JSON, shortName STRING, PRIMARY KEY (key))"
name = "demoKeyVal"
}Note :
Lors de l'ajout de colonnes à une table existante, vous pouvez uniquement ajouter des colonnes à la fin de la table. Vous ne pouvez pas insérer une nouvelle colonne avant une colonne existante ou modifier l'ordre des colonnes existantes. Par exemple, vous ne pouvez pas ajouter la colonneshortName avant la colonne value ni échanger les colonnes key et value dans la table demoKeyVal. Cela entraînerait une erreur.
Lorsque Terraform traite ce fichier (nosql_override.tf), il analyse en interne l'énoncé LDD (énoncé CREATE TABLE) et le compare à la définition de TABLE existante, génère un énoncé ALTER TABLE équivalent et l'applique.
Étape 2 : Mettre à jour le plan d'exécution
Note :
Ces instructions ne s'appliquent pas aux configurations stockées dans des systèmes de contrôle de code source. Si vous utilisez des systèmes de contrôle de code source tels que GitHub et Gitlab pour gérer les fichiers de configuration terraform, vous pouvez ignorer cette étape et passer directement à l'étape 3. La dernière version de votre configuration est automatiquement utilisée par toute tâche exécutée sur la pile associée.Pour ce tutoriel, nous allons mettre à jour le plan d'exécution avec le fichier zip de configuration terraform mis à jour,
terraform.zip. Le fichier terraform.zip mis à jour contient les fichiers suivants :
provider.tfnosql.tfnosql_override.tf or override.tfterraform.tfvarsvariables.tf
Par exemple :
oci resource-manager stack update
--stack-id ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq
--config-source terraform.zipExemple de réponse :
{
"data": {
"compartment-id": "ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya",
"config-source": {
"config-source-type": "ZIP_UPLOAD",
"working-directory": null
},
"defined-tags": {},
"description": null,
"display-name": "ormstack20220117104810",
"freeform-tags": {},
"id": "ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq",
"lifecycle-state": "ACTIVE",
"stack-drift-status": "NOT_CHECKED",
"terraform-version": "1.0.x",
"time-created": "2022-01-17T10:48:10.878000+00:00",
"time-drift-last-checked": null,
"variables": {}
},
"etag": "068e7b962aa43c7b3e7bf5c24b2d7f937db0901a784a9dce8715d76d78ad30f3"
}Nous avons mis à jour une pile existante avec le nouveau fichier zip mis à jour contenant les fichiers de configuration terraform de remplacement.
Étape 3 : Générer un plan d'exécution
Pour générer un plan d'exécution, exécutez la commande suivante :
oci resource-manager job create-plan-job
–-stack-id <stack_OCID>
--display-name "<friendly_name>"Par exemple :
oci resource-manager job create-plan-job
--stack-id ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bqExemple de réponse :
{
"data": {
"apply-job-plan-resolution": null,
"cancellation-details": {
"is-forced": false
},
"compartment-id": "ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya",
"config-source": {
"config-source-record-type": "ZIP_UPLOAD"
},
"defined-tags": {},
"display-name": "ormjob20220124122310",
"failure-details": null,
"freeform-tags": {},
"id": "ocid1.ormjob.oc1.phx.aaaaaaaagke5ajwwchvxkql2c56qoohhvc2dxu5fnqswnpw4hsombrfijnia",
"job-operation-details": {
"operation": "PLAN",
"terraform-advanced-options": {
"detailed-log-level": null,
"is-refresh-required": true,
"parallelism": 10
}
},
"lifecycle-state": "ACCEPTED",
"operation": "PLAN",
"resolved-plan-job-id": null,
"stack-id": "ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq",
"time-created": "2022-01-24T12:23:10.366000+00:00",
"time-finished": null,
"variables": {},
"working-directory": null
},
"etag": "b77d497287af3dd2d166871457d880ffee9952ee2c9a44e8f9dfa3e02b974c95"
}Nous avons généré un plan d'exécution à partir d'une pile. Le gestionnaire de ressources crée une tâche avec un ID unique correspondant à ce plan d'exécution. Cet ID tâche de plan peut être utilisé ultérieurement pour vérifier les détails du plan d'exécution avant d'exécuter l'opération d'application pour déployer les ressources de base de données NoSQL sur le nuage OCI.
"id": "ocid1.ormjob.oc1.phx.aaaaaaaagke5ajwwchvxkql2c56qoohhvc2dxu5fnqswnpw4hsombrfijnia",
"job-operation-details": {
"operation": "PLAN"
...
}Sous-étape 3.1 : Réviser le plan d'exécution
Voici la marche à suivre pour vérifier un plan d'exécution :
oci resource-manager job get-job-logs
--job-id <plan_job_OCID>Par exemple :
oci resource-manager job get-job-logs
--job-id ocid1.ormjob.oc1.phx.aaaaaaaagke5ajwwchvxkql2c56qoohhvc2dxu5fnqswnpw4hsombrfijniaExemple de réponse :
...
{
"level": "INFO",
"message": " # data.oci_nosql_table.nosql_demo will be read during apply",
"timestamp": "2022-01-24T12:23:36.445000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " <= data \"oci_nosql_table\" \"nosql_demo\" {",
"timestamp": "2022-01-24T12:23:36.445000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE IF NOT EXISTS demo(ticketNo INTEGER, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, PRIMARY KEY(SHARD(ticketNo)))\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.445000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.445000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ is_auto_reclaimable = true -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.445000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " - \"orcl-cloud.free-tier-retained\" = \"true\"",
"timestamp": "2022-01-24T12:23:36.446000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # data.oci_nosql_table.nosql_demoKeyVal will be read during apply",
"timestamp": "2022-01-24T12:23:36.446000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " <= data \"oci_nosql_table\" \"nosql_demoKeyVal\" {",
"timestamp": "2022-01-24T12:23:36.446000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE IF NOT EXISTS demoKeyVal(key INTEGER, value JSON, shortName STRING, PRIMARY KEY(SHARD(key)))\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.446000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ is_auto_reclaimable = true -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # oci_nosql_table.nosql_demo will be updated in-place",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ resource \"oci_nosql_table\" \"nosql_demo\" {",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE IF NOT EXISTS demo(ticketNo INTEGER, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, fullName STRING, PRIMARY KEY(SHARD(ticketNo)))\" -> \"ALTER TABLE demo (DROP fullName)\"",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # oci_nosql_table.nosql_demoKeyVal will be updated in-place",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ resource \"oci_nosql_table\" \"nosql_demoKeyVal\" {",
"timestamp": "2022-01-24T12:23:36.447000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE IF NOT EXISTS demoKeyVal(key INTEGER, value JSON, PRIMARY KEY(SHARD(key)))\" -> \"ALTER TABLE demoKeyVal (ADD shortName STRING)\"",
"timestamp": "2022-01-24T12:23:36.448000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ nosql_kv_table_ddl_statement = \"CREATE TABLE IF NOT EXISTS demoKeyVal(key INTEGER, value JSON, shortName STRING, PRIMARY KEY(SHARD(key)))\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.448000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ nosql_table_ddl_statement = \"CREATE TABLE IF NOT EXISTS demo(ticketNo INTEGER, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, PRIMARY KEY(SHARD(ticketNo)))\" -> (known after apply)",
"timestamp": "2022-01-24T12:23:36.448000+00:00",
"type": "TERRAFORM_CONSOLE"
},
...Cette étape est très importante car elle vérifie si le code de pile mis à jour contient des erreurs de syntaxe et le nombre exact de ressources OCI ajoutées, mises à jour ou détruites. Dans le tutoriel, nous mettons à jour le schéma de deux tables NoSQL :
demo et demoKeyVal en ajoutant et en supprimant des colonnes.{
...
"message": "Plan: 0 to add, 2 to change, 0 to destroy.",
...
}Étape 4 : Exécuter une tâche d'application
- Pour spécifier une tâche de planification (application d'un plan d'exécution), utilisez
FROM_PLAN_JOB_ID:oci resource-manager job create-apply-job --stack-id <stack_OCID> --execution-plan-strategy FROM_PLAN_JOB_ID --execution-plan-job-id <plan_job_OCID> --display-name "Example Apply Job" - Pour approuver automatiquement la tâche d'application (sans spécifier de tâche de planification), utilisez
AUTO_APPROVED:oci resource-manager job create-apply-job --stack-id <stack_OCID> --execution-plan-strategy AUTO_APPROVED --display-name "Example Apply Job"
Par exemple :
oci resource-manager job create-apply-job
--stack-id ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq
--execution-plan-strategy AUTO_APPROVED
--display-name "Update NoSQL Tables Using Terraform"Exemple de réponse :
{
"data": {
"apply-job-plan-resolution": {
"is-auto-approved": true,
"is-use-latest-job-id": null,
"plan-job-id": null
},
"cancellation-details": {
"is-forced": false
},
"compartment-id": "ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya",
"config-source": {
"config-source-record-type": "ZIP_UPLOAD"
},
"defined-tags": {},
"display-name": "Update NoSQL Tables Using Terraform",
"failure-details": null,
"freeform-tags": {},
"id": "ocid1.ormjob.oc1.phx.aaaaaaaacmnanu2qd34x7l5uicgpdfpjbsgh5swddmtslb3qmbzg3dmuc3bq",
"job-operation-details": {
"execution-plan-job-id": null,
"execution-plan-strategy": "AUTO_APPROVED",
"operation": "APPLY",
"terraform-advanced-options": {
"detailed-log-level": null,
"is-refresh-required": true,
"parallelism": 10
}
},
"lifecycle-state": "ACCEPTED",
"operation": "APPLY",
"resolved-plan-job-id": null,
"stack-id": "ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq",
"time-created": "2022-01-24T12:36:52.911000+00:00",
"time-finished": null,
"variables": {},
"working-directory": null
},
"etag": "b2af026af48897c7839c347e06a8c40ec3ce1cac08a3da2f0c6ee74fb07078ab"
}Sous-étape 4.1 : Vérifier le statut du travail
Pour vérifier le statut d'une tâche :
oci resource-manager job get
--job-id <job_OCID>Par exemple :
oci resource-manager job get
--job-id ocid1.ormjob.oc1.phx.aaaaaaaacmnanu2qd34x7l5uicgpdfpjbsgh5swddmtslb3qmbzg3dmuc3bqExemple de réponse :
{
"data": {
"apply-job-plan-resolution": {
"is-auto-approved": true,
"is-use-latest-job-id": null,
"plan-job-id": null
},
"cancellation-details": {
"is-forced": false
},
"compartment-id": "ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya",
"config-source": {
"config-source-record-type": "ZIP_UPLOAD"
},
"defined-tags": {},
"display-name": "ALTER NoSQL Table Schema",
"failure-details": null,
"freeform-tags": {},
"id": "ocid1.ormjob.oc1.phx.aaaaaaaacmnanu2qd34x7l5uicgpdfpjbsgh5swddmtslb3qmbzg3dmuc3bq",
"job-operation-details": {
"execution-plan-job-id": null,
"execution-plan-strategy": "AUTO_APPROVED",
"operation": "APPLY",
"terraform-advanced-options": {
"detailed-log-level": null,
"is-refresh-required": true,
"parallelism": 10
}
},
"lifecycle-state": "SUCCEEDED",
"operation": "APPLY",
"resolved-plan-job-id": null,
"stack-id": "ocid1.ormstack.oc1.phx.aaaaaaaa7jrci2s5iav5tdxpl6ucwo2dwazzrdkfhs6bxiohgcpkscmr57bq",
"time-created": "2022-01-20T11:14:13.916000+00:00",
"time-finished": "2022-01-20T11:14:51.921000+00:00",
"variables": {},
"working-directory": null
},
"etag": "13b1253bd5e6ca78778b4cf6aad38d262b1476aae06e6f36b40b5f914016b899--gzip"
}Vous pouvez vérifier le statut de votre tâche d'application pour vérifier si celle-ci a réussi ou échoué.
{
...
"lifecycle-state": "SUCCEEDED",
...
}Sous-étape 4.2 : Voir le journal d'un travail
Pour voir le journal d'une tâche, exécutez la commande suivante :
oci resource-manager job get-job-logs-content
--job-id <job_OCID>Par exemple :
oci resource-manager job get-job-logs-content
--job-id ocid1.ormjob.oc1.phx.aaaaaaaacmnanu2qd34x7l5uicgpdfpjbsgh5swddmtslb3qmbzg3dmuc3bqExemple de réponse :
...
{
"level": "INFO",
"message": "oci_nosql_table.nosql_demoKeyVal: Refreshing state... [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq]",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "oci_nosql_table.nosql_demo: Refreshing state... [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a]",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "plan. Resource actions are indicated with the following symbols:",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ update in-place",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "Terraform will perform the following actions:",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # data.oci_nosql_table.nosql_demo will be read during apply",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " <= data \"oci_nosql_table\" \"nosql_demo\" {",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " + compartment_id = \"ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " + table_name_or_id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " <= data \"oci_nosql_table\" \"nosql_demoKeyVal\" {",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " + compartment_id = \"ocid1.compartment.oc1..aaaaaaaawrmvqjzoegxbsixp5k3b5554vlv2kxukobw3drjho3f7nf5ca3ya\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " + table_name_or_id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # oci_nosql_table.nosql_demo will be updated in-place",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ resource \"oci_nosql_table\" \"nosql_demo\" {",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE IF NOT EXISTS demo(ticketNo INTEGER, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, fullName STRING, PRIMARY KEY(SHARD(ticketNo)))\" -> \"ALTER TABLE demo (DROP fullName)\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " name = \"demo\"",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " # oci_nosql_table.nosql_demoKeyVal will be updated in-place",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ resource \"oci_nosql_table\" \"nosql_demoKeyVal\" {",
"timestamp": "2022-01-20T11:14:26.632000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " ~ ddl_statement = \"CREATE TABLE if not exists demoKeyVal (key INTEGER GENERATED ALWAYS AS IDENTITY (START WITH 1 INCREMENT BY 1 NO CYCLE), value JSON, PRIMARY KEY (key))\" -> \"ALTER TABLE demoKeyVal (ADD shortName STRING)\"",
"timestamp": "2022-01-20T11:14:26.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " id = \"ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq\"",
"timestamp": "2022-01-20T11:14:26.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": " name = \"demoKeyVal\"",
"timestamp": "2022-01-20T11:14:26.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "Plan: 0 to add, 2 to change, 0 to destroy.",
"timestamp": "2022-01-20T11:14:26.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "oci_nosql_table.nosql_demoKeyVal: Modifying... [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq]",
"timestamp": "2022-01-20T11:14:27.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "oci_nosql_table.nosql_demo: Modifying... [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a]",
"timestamp": "2022-01-20T11:14:27.633000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "oci_nosql_table.nosql_demo: Modifications complete after 9s [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a]",
"timestamp": "2022-01-20T11:14:35.634000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "data.oci_nosql_table.nosql_demo: Reading...",
"timestamp": "2022-01-20T11:14:35.634000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "data.oci_nosql_table.nosql_demo: Read complete after 0s [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyasvdkoclhgryulgzox3nvlxb2bqtlxxsrvrc4zxr6lo4a]",
"timestamp": "2022-01-20T11:14:35.634000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "data.oci_nosql_table.nosql_demoKeyVal: Reading...",
"timestamp": "2022-01-20T11:14:44.636000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "data.oci_nosql_table.nosql_demoKeyVal: Read complete after 0s [id=ocid1.nosqltable.oc1.phx.amaaaaaau7x7rfyaqgpbjucp3s6jjzpnar4lg5yudxhwlqrlbd54l3wdo7hq]",
"timestamp": "2022-01-20T11:14:44.636000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "Apply complete! Resources: 0 added, 2 changed, 0 destroyed.",
"timestamp": "2022-01-20T11:14:44.636000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "nosql_kv_table_ddl_statement = \"CREATE TABLE IF NOT EXISTS demoKeyVal(key INTEGER, value JSON, shortName STRING, PRIMARY KEY(SHARD(key)))\"",
"timestamp": "2022-01-20T11:14:44.636000+00:00",
"type": "TERRAFORM_CONSOLE"
},
{
"level": "INFO",
"message": "nosql_table_ddl_statement = \"CREATE TABLE IF NOT EXISTS demo(ticketNo INTEGER, contactPhone STRING, confNo STRING, gender STRING, bagInfo JSON, PRIMARY KEY(SHARD(ticketNo)))\"",
"timestamp": "2022-01-20T11:14:44.636000+00:00",
"type": "TERRAFORM_CONSOLE"
},
... Cette étape est très importante car elle confirme exactement combien de ressources OCI ont été ajoutées, mises à jour ou détruites. Dans le tutoriel, nous avons mis à jour avec succès le schéma des deux tables NoSQL :
demo et demoKeyVal.{
...
"message": "Apply complete! Resources: 0 added, 2 changed, 0 destroyed.",
...
}Nous avons couvert beaucoup de détails dans ce tutoriel. Nous avons créé des fichiers de configuration terraform de remplacement requis pour mettre à jour le schéma des tables de base de données NoSQL dans le nuage OCI, puis nous avons utilisé l'interface de ligne de commande du gestionnaire de ressources OCI pour mettre à jour la pile existante, générer un plan d'exécution et exécuter la tâche d'application sur le plan d'exécution.