public_git/postgres-operator
1
0
Fork 0
mirror of https://github.com/zalando/postgres-operator.git synced 2026-09-30 15:06:49 +02:00
Code Issues Projects Releases Wiki Activity

add resource annotation and ignore recovery type (#2817)

Browse Source 
* add resource annotation and ignore recovery type
* Update docs/reference/cluster_manifest.md

---------

Co-authored-by: Ida Novindasari <idanovinda@gmail.com>
This commit is contained in:
Felix Kunde
2024-12-16 18:17:19 +01:00
committed by GitHub
co-authored by Ida Novindasari
parent 301462c415
commit 80ef38f7f0
8 changed files with 150 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/reference/cluster_manifest.md
+23 -7
View File
@@ -652,11 +652,11 @@ can have the following properties:
* **applicationId**
The application name to which the database and CDC belongs to. For each
set of streams with a distinct `applicationId` a separate stream CR as well
as a separate logical replication slot will be created. This means there can
be different streams in the same database and streams with the same
`applicationId` are bundled in one stream CR. The stream CR will be called
like the Postgres cluster plus "-<applicationId>" suffix. Required.
set of streams with a distinct `applicationId` a separate stream resource as
well as a separate logical replication slot will be created. This means there
can be different streams in the same database and streams with the same
`applicationId` are bundled in one stream resource. The stream resource will
be called like the Postgres cluster plus "-<applicationId>" suffix. Required.
* **database**
Name of the database from where events will be published via Postgres'
@@ -667,7 +667,8 @@ can have the following properties:
* **tables**
Defines a map of table names and their properties (`eventType`, `idColumn`
and `payloadColumn`). The CDC operator is following the [outbox pattern](https://debezium.io/blog/2019/02/19/reliable-microservices-data-exchange-with-the-outbox-pattern/).
and `payloadColumn`). Required.
The CDC operator is following the [outbox pattern](https://debezium.io/blog/2019/02/19/reliable-microservices-data-exchange-with-the-outbox-pattern/).
The application is responsible for putting events into a (JSON/B or VARCHAR)
payload column of the outbox table in the structure of the specified target
event type. The operator will create a [PUBLICATION](https://www.postgresql.org/docs/16/logical-replication-publication.html)
@@ -676,12 +677,27 @@ can have the following properties:
committed to the outbox table. The `idColumn` will be used in telemetry for
the CDC operator. The names for `idColumn` and `payloadColumn` can be
configured. Defaults are `id` and `payload`. The target `eventType` has to
be defined. Required.
be defined. One can also specify a `recoveryEventType` that will be used
for a dead letter queue. By enabling `ignoreRecovery`, you can choose to
ignore failing events.
* **filter**
Streamed events can be filtered by a jsonpath expression for each table.
Optional.
* **enableRecovery**
Flag to enable a dead letter queue recovery for all streams tables.
Alternatively, recovery can also be enable for single outbox tables by only
specifying a `recoveryEventType` and no `enableRecovery` flag. When set to
false or missing, events will be retried until consuming succeeded. You can
use a `filter` expression to get rid of poison pills. Optional.
* **batchSize**
Defines the size of batches in which events are consumed. Optional.
Defaults to 1.
* **cpu**
CPU requests to be set as an annotation on the stream resource. Optional.
* **memory**
memory requests to be set as an annotation on the stream resource. Optional.