225 lines
6.5 KiB
YAML
225 lines
6.5 KiB
YAML
apiVersion: "acid.zalan.do/v1"
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kind: postgresql
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metadata:
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name: acid-test-cluster
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# labels:
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# application: test-app
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# environment: demo
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# annotations:
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# "acid.zalan.do/controller": "second-operator"
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# "delete-date": "2020-08-31" # can only be deleted on that day if "delete-date "key is configured
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# "delete-clustername": "acid-test-cluster" # can only be deleted when name matches if "delete-clustername" key is configured
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spec:
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dockerImage: registry.opensource.zalan.do/acid/spilo-14:2.1-p3
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teamId: "acid"
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numberOfInstances: 2
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users: # Application/Robot users
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zalando:
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- superuser
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- createdb
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foo_user: []
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# flyway: []
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# usersWithSecretRotation:
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# - foo_user
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# usersWithInPlaceSecretRotation:
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# - flyway
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# - bar_owner_user
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enableMasterLoadBalancer: false
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enableReplicaLoadBalancer: false
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enableConnectionPooler: false # enable/disable connection pooler deployment
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enableReplicaConnectionPooler: false # set to enable connectionPooler for replica service
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allowedSourceRanges: # load balancers' source ranges for both master and replica services
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- 127.0.0.1/32
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databases:
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foo: zalando
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preparedDatabases:
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bar:
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defaultUsers: true
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extensions:
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pg_partman: public
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pgcrypto: public
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schemas:
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data: {}
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history:
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defaultRoles: true
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defaultUsers: false
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postgresql:
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version: "14"
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parameters: # Expert section
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shared_buffers: "32MB"
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max_connections: "10"
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log_statement: "all"
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volume:
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size: 1Gi
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# storageClass: my-sc
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# iops: 1000 # for EBS gp3
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# throughput: 250 # in MB/s for EBS gp3
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# selector:
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# matchExpressions:
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# - { key: flavour, operator: In, values: [ "banana", "chocolate" ] }
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# matchLabels:
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# environment: dev
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# service: postgres
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additionalVolumes:
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- name: empty
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mountPath: /opt/empty
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targetContainers:
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- all
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volumeSource:
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emptyDir: {}
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# - name: data
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# mountPath: /home/postgres/pgdata/partitions
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# targetContainers:
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# - postgres
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# volumeSource:
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# PersistentVolumeClaim:
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# claimName: pvc-postgresql-data-partitions
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# readyOnly: false
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# - name: conf
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# mountPath: /etc/telegraf
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# subPath: telegraf.conf
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# targetContainers:
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# - telegraf-sidecar
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# volumeSource:
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# configMap:
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# name: my-config-map
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enableShmVolume: true
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# spiloRunAsUser: 101
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# spiloRunAsGroup: 103
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# spiloFSGroup: 103
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# podAnnotations:
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# annotation.key: value
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# serviceAnnotations:
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# annotation.key: value
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# podPriorityClassName: "spilo-pod-priority"
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# tolerations:
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# - key: postgres
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# operator: Exists
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# effect: NoSchedule
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resources:
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requests:
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cpu: 10m
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memory: 100Mi
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limits:
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cpu: 500m
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memory: 500Mi
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patroni:
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initdb:
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encoding: "UTF8"
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locale: "en_US.UTF-8"
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data-checksums: "true"
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# pg_hba:
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# - hostssl all all 0.0.0.0/0 md5
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# - host all all 0.0.0.0/0 md5
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# slots:
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# permanent_physical_1:
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# type: physical
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# permanent_logical_1:
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# type: logical
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# database: foo
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# plugin: pgoutput
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ttl: 30
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loop_wait: &loop_wait 10
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retry_timeout: 10
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synchronous_mode: false
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synchronous_mode_strict: false
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synchronous_node_count: 1
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maximum_lag_on_failover: 33554432
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# restore a Postgres DB with point-in-time-recovery
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# with a non-empty timestamp, clone from an S3 bucket using the latest backup before the timestamp
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# with an empty/absent timestamp, clone from an existing alive cluster using pg_basebackup
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# clone:
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# uid: "efd12e58-5786-11e8-b5a7-06148230260c"
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# cluster: "acid-batman"
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# timestamp: "2017-12-19T12:40:33+01:00" # timezone required (offset relative to UTC, see RFC 3339 section 5.6)
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# s3_wal_path: "s3://custom/path/to/bucket"
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# run periodic backups with k8s cron jobs
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# enableLogicalBackup: true
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# logicalBackupSchedule: "30 00 * * *"
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# maintenanceWindows:
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# - 01:00-06:00 #UTC
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# - Sat:00:00-04:00
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# overwrite custom properties for connection pooler deployments
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# connectionPooler:
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# numberOfInstances: 2
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# mode: "transaction"
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# schema: "pooler"
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# user: "pooler"
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# resources:
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# requests:
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# cpu: 300m
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# memory: 100Mi
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# limits:
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# cpu: "1"
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# memory: 100Mi
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initContainers:
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- name: date
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image: busybox
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command: [ "/bin/date" ]
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# sidecars:
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# - name: "telegraf-sidecar"
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# image: "telegraf:latest"
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# ports:
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# - name: metrics
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# containerPort: 8094
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# protocol: TCP
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# resources:
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# limits:
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# cpu: 500m
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# memory: 500Mi
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# requests:
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# cpu: 100m
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# memory: 100Mi
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# env:
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# - name: "USEFUL_VAR"
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# value: "perhaps-true"
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# Custom TLS certificate. Disabled unless tls.secretName has a value.
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tls:
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secretName: "" # should correspond to a Kubernetes Secret resource to load
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certificateFile: "tls.crt"
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privateKeyFile: "tls.key"
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caFile: "" # optionally configure Postgres with a CA certificate
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caSecretName: "" # optionally the ca.crt can come from this secret instead.
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# file names can be also defined with absolute path, and will no longer be relative
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# to the "/tls/" path where the secret is being mounted by default, and "/tlsca/"
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# where the caSecret is mounted by default.
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# When TLS is enabled, also set spiloFSGroup parameter above to the relevant value.
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# if unknown, set it to 103 which is the usual value in the default spilo images.
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# In Openshift, there is no need to set spiloFSGroup/spilo_fsgroup.
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# Add node affinity support by allowing postgres pods to schedule only on nodes that
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# have label: "postgres-operator:enabled" set.
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# nodeAffinity:
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# requiredDuringSchedulingIgnoredDuringExecution:
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# nodeSelectorTerms:
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# - matchExpressions:
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# - key: postgres-operator
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# operator: In
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# values:
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# - enabled
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# Enables change data capture streams for defined database tables
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# streams:
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# - applicationId: test-app
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# database: foo
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# tables:
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# data.state_pending_outbox:
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# eventType: test-app.status-pending
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# data.state_approved_outbox:
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# eventType: test-app.status-approved
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# data.orders_outbox:
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# eventType: test-app.order-completed
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# idColumn: o_id
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# payloadColumn: o_payload
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# # Optional. Filter ignores events before a certain txnId and lsn. Can be used to skip bad events
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# filter:
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# data.orders_outbox: "[?(@.source.txId > 500 && @.source.lsn > 123456)]"
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# batchSize: 1000
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