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PgBouncer v1.4.0 custom resource definition

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Spec schema

PgBouncerSpec defines the selected state of PgBouncer.

accessMode: string
allowSuperUserAccess: boolean
dbclusterRef: string
parameters: object
podSpec:
  image: string
  resources:
    cpu: integer or string
    memory: integer or string
  schedulingconfig:
    nodeaffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
        preference:
          matchExpressions:
          - key: string
            operator: string
            values: string
          matchFields:
          - key: string
            operator: string
            values: string
        weight: integer
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
          matchExpressions:
          - key: string
            operator: string
            values: string
          matchFields:
          - key: string
            operator: string
            values: string
    podAffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
      - podAffinityTerm:
          labelSelector:
            matchExpressions:
            - key: string
              operator: string
              values: string
            matchLabels: object
          namespaceSelector:
            matchExpressions:
            - key: string
              operator: string
              values: string
            matchLabels: object
            namespaces: string
            topologyKey: string
        weight: integer
      requiredDuringSchedulingIgnoredDuringExecution:
        labelSelector:
          matchExpressions:
          - key: string
            operator: string
            values: string
          matchLabels: object
        namespaceSelector:
          matchExpressions:
          - key: string
            operator: string
            values: string
          matchLabels: object
        namespaces: string
        topologyKey: string
    podAntiAffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
        podAffinityTerm:
          labelSelector:
            matchExpressions:
            - key: string
              operator: string
              type: string
            matchLabels: object
          namespaceSelector:
            matchExpressions:
            - key: string
              operator: string
              values: string
            matchLabels: object
          namespaces: string
          topologyKey: string
        weight: integer
      requiredDuringSchedulingIgnoredDuringExecution:
        labelSelector:
          matchExpressions:
          - key: string
            operator: string
            values: string
          matchLabels: object
        namespaceSelector:
          matchExpressions:
          - key: string
            operator: string
            type: string
          matchLabels: object
        namespaces: string
        topologyKey: string
    tolerations:
    - effect: string
      key: string
      operator: string
      tolerationSeconds: integer
      value: string
replicaCount: integer
serverTLS:
  certSecret:
    name: string
serviceOptions:
  annotations: object
  gcp:
    loadBalancerIP: string
    loadBalancerType: string
  loadBalancerSourceRanges: array
    items: string
  type: object

Field Type Required or optional	Description
`accessMode`
`string` Optional	Defines `read-write` or `read-only` access modes for PgBouncer connections. The default value is `read-only`.
`allowSuperUserAccess`
`boolean` Optional	AllowSuperUserAccess can be set to true or false
`dbclusterRef`
`string` Required	DBClusterRef is the DBCluster name that PgBouncer pools the connections for. You must create the `PgBouncer` object in the same namespace as the DBCluster that it references. This field is required for PgBouncer connection pooling.
`parameters`
`object` Optional	Parameters will hold key-value pairs of various PgBouncer configurations that can be set. Read https://www.pgbouncer.org/config.html for various options that are available. Create a PgBouncer Service provides some sample examples with this spec.
`podspec`
`object` Required	PodSpec contains the specifications of the PgBouncer pod. This contains the image, compute and storage resources serving the PgBouncer pod along with scheduling options.
`podSpec.image`
`string` Required	Image is the Uniform Resource Identifier of a customized pgbouncer image within the artifact registry.
`podSpec.resources`
`object` Required	Resources represents the current configuration of memory and cpu.
`podSpec.resources.cpu`
`integer or string` Required	The amount of CPU allocated to the pgbouncer container.
`podSpec.resources.memory`
`integer or string` Required	The amount of memory allocated to the PgBouncer container.
`podSpec.schedulingConfig`
`object` Optional	Use the SchedulingConfig field to specify how the instance is scheduled on Kubernetes nodes. Changing any field within the scheduling config may cause Kubernetes to reschedule the Pod onto a different node, depending on the new configuration.
`podSpec.schedulingConfig.nodeAffinity`
`object` Optional	NodeAffinity describes node affinity scheduling rules for the instance.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution`
`object` Optional	This field lets you specify affinity preferences for scheduling pods. The scheduler tries to place pods on nodes that match your preferences. However, it is not always possible. The scheduler calculates a "weight" for each node based on how well it matches your preferences and chooses the node with the highest weight.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference`
`object` Required	A node selector term, associated with the corresponding weight.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions`
`object` Optional	A list of node selector requirements by the node's labels.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.key`
`string` Required	The label key that the selector applies to.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.operator`
`string` Required	Represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, `DoesNotExist`, `Gt`, and `Lt`.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.values`
`string` Optional	An array of string values. If the operator is `In` or `NotIn`, the values array must not be empty. If the operator is `Exists` or `DoesNotExist`, the values array must be empty. If the operator is `Gt` or `Lt`, the values array must have a single element, which is interpreted as an integer. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields`
`object` Optional	A list of node selector requirements by the node's fields.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.key`
`string` Required	The label key that the selector applies to.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.operator`
`string` Required	Represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, `DoesNotExist`, `Gt`, and `Lt`.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.values`
`string` Optional	An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which is interpreted as an integer. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.weight`
`integer` Required	The weight associated with matching the corresponding nodeSelectorTerm is in the range from 1 to 100 (inclusive).
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution`
`object` Optional	If this field's affinity requirements are not met, the scheduler doesn't schedule the Pod onto the node. If the affinity requirements specified by this field aren't met at some point during pod execution, for example due to an update, the system might or might not try to eventually evict the pod from its node.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms`
`object` Required	A list of node selector terms. The terms are ORed.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions`
`object` Optional	A list of node selector requirements by the node's labels.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.key`
`string` Required	The label key that the selector applies to.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.operator`
`string` Required	Represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, `DoesNotExist`, `Gt`, and `Lt`.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.values`
`string` Optional	An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which is interpreted as an integer. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields`
`object` Optional	A list of node selector requirements by the node's fields.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.key`
`string` Required	The label key that the selector applies to.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.operator`
`string` Required	Represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, `DoesNotExist`, `Gt`, and `Lt`.
`podSpec.schedulingConfig.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.values`
`string` Optional	An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which is interpreted as an integer. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAffinity`
`object` Optional	PodAffinity describes pod affinity scheduling rules for the instance.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution`
`object` Optional	The scheduler prioritizes nodes that meet the affinity expressions specified in this field when scheduling Pods. The scheduler might still choose a node that doesn't fully meet the criteria. The most preferred node is the one with the highest total weight. This weight is calculated by adding up values for each node that satisfies all scheduling requirements (such as resource requests or requiredDuringScheduling affinity expressions). For each matching podAffinityTerm, the node's weight increases, and the node(s) with the highest total weight are selected as the most preferred.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm`
`object` Required	A pod affinity term, associated with the corresponding weight.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector`
`object` Optional	A label query over a set of resources, in this case, pods.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions`
`object` Optional	All matchExpressions within the list must be true for a match to occur.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.key`
`string` Required	The label key that the selector applies to.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector`
`object` Optional	A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaces`
`string` Optional	namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.topologyKey`
`string` Required	This pod must be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces. Co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
`podSpec.schedulingConfig.podAffinity.preferredDuringSchedulingIgnoredDuringExecution.weight`
`integer` Required	weight associated with matching the corresponding podAffinityTerm, in the range 1-100.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution`
`object` Optional	If the affinity requirements specified by this field isn't met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field aren't met at some point during pod execution - for example, due to a pod label update - the system might or might not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, which means that all terms must be satisfied.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector`
`object` Optional	A label query over a set of resources, in this case, pods.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector`
`object` Optional	A label query over a set of resources, in this case, pods.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions`
`object` Optional	All matchExpressions within the list must be true for a match to occur.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector`
`object` Optional	A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, `DoesNotExist`, `Gt`, and `Lt`.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaces`
`string` Optional	namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
`podSpec.schedulingConfig.podAffinity.requiredDuringSchedulingIgnoredDuringExecution.topologyKey`
`string` Required	This pod must be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces. Co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
`podSpec.schedulingConfig.podAntiAffinity`
`object` Optional	PodAntiAffinity describes pod anti-affinity scheduling rules for the instance.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution`
`object` Optional	The scheduler prefers to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but the scheduler might choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, in other words, for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum, if the node has pods which matches the corresponding podAffinityTerm. The node(s) with the highest sum are the most preferred.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm`
`object` Required	A pod affinity term, associated with the corresponding weight.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector`
`object` Optional	A label query over a set of resources, in this case, pods.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.labelSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector`
`object` Optional	A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaceSelector.matchLabels`
`object` Optional	A map of key-value pairs. Each key-value pair acts as a requirement. The scheduler matches Pods to nodes that have all the labels specified in `matchLabels`.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.namespaces`
`string` Optional	namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.podAffinityTerm.topologyKey`
`string` Required	This pod must be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces. Co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
`podSpec.schedulingConfig.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution.weight`
`integer` Required	weight associated with matching the corresponding podAffinityTerm, in the range 1-100.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution`
`object` Optional	If the anti-affinity requirements specified by this field isn't met at scheduling time, the pod is not scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (for example, due to a pod label update), the system might or might not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, which means that all terms must be satisfied.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector`
`object` Optional	A label query over a set of resources, in this case, pods.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists` and `DoesNotExist`.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.labelSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector`
`object` Optional	A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions`
`object` Optional	matchExpressions is a list of label selector requirements. The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.key`
`string` Required	key is the label key that the selector applies to.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.operator`
`string` Required	operator represents a key's relationship to a set of values. Valid operators are `In`, `NotIn`, `Exists`, and `DoesNotExist`.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchExpressions.values`
`string` Optional	values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaceSelector.matchLabels`
`object` Optional	matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.namespaces`
`string` Optional	namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
`podSpec.schedulingConfig.podAntiAffinity.requiredDuringSchedulingIgnoredDuringExecution.topologyKey`
`string` Required	This pod must be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces. Co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
`podSpec.schedulingConfig.tolerations`
`object` Optional	Tolerations enable the management of whether to allow or disallow scheduling an instance on a Kubernetes node that has a specific taint applied.
`podSpec.schedulingConfig.tolerations.effect`
`string` Optional	Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
`podSpec.schedulingConfig.tolerations.key`
`string` Optional	Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists. This combination means to match all values and all keys.
`podSpec.schedulingConfig.tolerations.operator`
`string` Optional	Operator represents a key's relationship to the value. Valid operators are `Exists` and `Equal`. Defaults to `Equal`. `Exists` is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.
`podSpec.schedulingConfig.tolerations.tolerationSeconds`
`integer` Optional	TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, this field isn't set, which means tolerate the taint forever (do not evict). Zero and negative values are treated as 0 (evict immediately) by the system.
`podSpec.schedulingConfig.tolerations.value`
`string` Optional	Value is the taint value the toleration matches to. If the operator is Exists, the value must be empty; otherwise, it must be a regular string.
`replicaCount`
`integer` Optional	ReplicaCount defines the number of PgBouncer replicas to be deployed.
`serverTLS`
`object` Optional	ServerTLSSpec defines the certificate secret for encrypted communication used by PgBouncer to connect to database cluster for auth query.
`serverTLS.certSecret`
`object` Optional	CertSecret references the certificate secret within the same namespace. The secret must contain entries ca.crt (CA certificate), tls.key (private key), and tls.crt (leaf certificate). The values within this secret are used to populate the server_tls_ca_file, server_tls_cert_file, and server_tls_key_file in pgbouncer.ini. The CA certificate must match the CA that signed the database cluster's leaf certificate. The leaf certificate must contain the CommonName "alloydbpgbouncer".
`serverTLS.certSecret.name`
`string` Optional	'Name of the referent. More info: Working with Objects#Names.
`serviceOptions`
`object` Required	ServiceOptions defines the connectivity options for accessing the PgBouncer pods.
`serviceOptions.annotations`
`object` Optional	Annotation provided by the customer will be added to the service object of type loadbalancer.
`serviceOptions.gcp`
`object` Optional	GCP contains Google Cloud specific attributes for the Kubernetes LoadBalancer.
`serviceOptions.gcp.loadBalancerIP`
`integer or string` Optional	LoadBalancerIP is a static IP address, see Reserve Static External IP Address.
`serviceOptions.gcp.loadBalancerType`
`string` Optional	A LoadBalancer can be internal or external. See Internal Load Balancer.
`serviceOptions.loadBalancerSourceRanges`
`array` Optional	The CIDR ranges for source IP addresses that are allowed for a client. This parameter is applicable only for `LoadBalancer`.
`serviceOptions.loadBalancerSourceRanges.items`
`string` Optional	Each CIDR range for a source IP address.
`serviceOptions.type`
`string` Required	Type of Kubernetes service to access the PgBouncer pod. It can have the following values: `LoadBalancer` or `ClusterIP`.

Status schema

PgBouncerStatus defines the observed state of PgBouncer.

ipAddress: string
phase: string

Field Type Required or optional	Description
`ipAddress`
`string` Required	ipAddress is the PgBouncer endpoint that can be connected to access the database.
`phase`
`string` Required	phase describes the state of PgBouncer Deployment. Values like WaitingForDeploymentReady, Acquiring IP, Ready appear here.