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Code Issues Projects Releases Wiki Activity

Call me pooler, not pool (#883)

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* rename pooler parts and add example to manifest
* update codegen
* fix manifest and add more details to docs
* reflect renaming also in e2e tests
This commit is contained in:
Felix Kunde
2020-04-01 10:34:03 +02:00
committed by GitHub
parent e6eb10d28a
commit b43b22dfcc
35 changed files with 651 additions and 633 deletions
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docs/reference/cluster_manifest.md
+13 -13
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@@ -140,10 +140,10 @@ These parameters are grouped directly under the `spec` key in the manifest.
is `false`, then no volume will be mounted no matter how operator was
configured (so you can override the operator configuration). Optional.
* **enableConnectionPool**
Tells the operator to create a connection pool with a database. If this
field is true, a connection pool deployment will be created even if
`connectionPool` section is empty. Optional, not set by default.
* **enableConnectionPooler**
Tells the operator to create a connection pooler with a database. If this
field is true, a connection pooler deployment will be created even if
`connectionPooler` section is empty. Optional, not set by default.
* **enableLogicalBackup**
Determines if the logical backup of this cluster should be taken and uploaded
@@ -365,34 +365,34 @@ CPU and memory limits for the sidecar container.
memory limits for the sidecar container. Optional, overrides the
`default_memory_limits` operator configuration parameter. Optional.
## Connection pool
## Connection pooler
Parameters are grouped under the `connectionPool` top-level key and specify
configuration for connection pool. If this section is not empty, a connection
pool will be created for a database even if `enableConnectionPool` is not
Parameters are grouped under the `connectionPooler` top-level key and specify
configuration for connection pooler. If this section is not empty, a connection
pooler will be created for a database even if `enableConnectionPooler` is not
present.
* **numberOfInstances**
How many instances of connection pool to create.
How many instances of connection pooler to create.
* **schema**
Schema to create for credentials lookup function.
* **user**
User to create for connection pool to be able to connect to a database.
User to create for connection pooler to be able to connect to a database.
* **dockerImage**
Which docker image to use for connection pool deployment.
Which docker image to use for connection pooler deployment.
* **maxDBConnections**
How many connections the pooler can max hold. This value is divided among the
pooler pods.
* **mode**
In which mode to run connection pool, transaction or session.
In which mode to run connection pooler, transaction or session.
* **resources**
Resource configuration for connection pool deployment.
Resource configuration for connection pooler deployment.
## Custom TLS certificates
docs/reference/operator_parameters.md
+18 -18
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@@ -597,39 +597,39 @@ scalyr sidecar. In the CRD-based configuration they are grouped under the
* **scalyr_memory_limit**
Memory limit value for the Scalyr sidecar. The default is `500Mi`.
## Connection pool configuration
## Connection pooler configuration
Parameters are grouped under the `connection_pool` top-level key and specify
default configuration for connection pool, if a postgres manifest requests it
Parameters are grouped under the `connection_pooler` top-level key and specify
default configuration for connection pooler, if a postgres manifest requests it
but do not specify some of the parameters. All of them are optional with the
operator being able to provide some reasonable defaults.
* **connection_pool_number_of_instances**
How many instances of connection pool to create. Default is 2 which is also
* **connection_pooler_number_of_instances**
How many instances of connection pooler to create. Default is 2 which is also
the required minimum.
* **connection_pool_schema**
* **connection_pooler_schema**
Schema to create for credentials lookup function. Default is `pooler`.
* **connection_pool_user**
User to create for connection pool to be able to connect to a database.
* **connection_pooler_user**
User to create for connection pooler to be able to connect to a database.
Default is `pooler`.
* **connection_pool_image**
Docker image to use for connection pool deployment.
* **connection_pooler_image**
Docker image to use for connection pooler deployment.
Default: "registry.opensource.zalan.do/acid/pgbouncer"
* **connection_pool_max_db_connections**
* **connection_pooler_max_db_connections**
How many connections the pooler can max hold. This value is divided among the
pooler pods. Default is 60 which will make up 30 connections per pod for the
default setup with two instances.
* **connection_pool_mode**
Default pool mode, `session` or `transaction`. Default is `transaction`.
* **connection_pooler_mode**
Default pooler mode, `session` or `transaction`. Default is `transaction`.
* **connection_pool_default_cpu_request**
**connection_pool_default_memory_reques**
**connection_pool_default_cpu_limit**
**connection_pool_default_memory_limit**
Default resource configuration for connection pool deployment. The internal
* **connection_pooler_default_cpu_request**
**connection_pooler_default_memory_reques**
**connection_pooler_default_cpu_limit**
**connection_pooler_default_memory_limit**
Default resource configuration for connection pooler deployment. The internal
default for memory request and limit is `100Mi`, for CPU it is `500m` and `1`.