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DBZ-6941 Apply suggestions from code review to signaling docs

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Co-authored-by: roldanbob <broldan@redhat.com>
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Fiore Mario Vitale 2023-09-29 09:29:21 +02:00
parent 90977aae76
commit f1ae248b7c
2 changed files with 4 additions and 3 deletions
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5
documentation/modules/ROOT/pages/configuration/signalling.adoc
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@ -174,9 +174,10 @@ endif::community[]
[NOTE] [NOTE]
==== ====
To use Kafka signaling to trigger ad hoc incremental snapshots for a connector, you must first xref:debezium-signaling-enabling-source-signaling-channel[enable a `source` signaling channel] in the connector configuration. To use Kafka signaling to trigger ad hoc incremental snapshots for most connectors, you must first xref:debezium-signaling-enabling-source-signaling-channel[enable a `source` signaling channel] in the connector configuration.
The source channel implements a watermarking mechanism to deduplicate events that might be captured by an incremental snapshot and then captured again after streaming resumes. The source channel implements a watermarking mechanism to deduplicate events that might be captured by an incremental snapshot and then captured again after streaming resumes.
An exception is MySQL with GTIDs and read only mode, the `source` channel in this case is not required for incremental snapshot. See {link-prefix}:{link-mysql-connector}#mysql-read-only-incremental-snapshots[MySQL read only incremental snapshot] Enabling the source channel is not required when using any of others available signaling channels to trigger an incremental snapshot of a read-only MySQL database with {link-prefix}:link-mysql-connector}#enable-mysql-gtids[GTIDs enabled].
For more information, see {link-prefix}:{link-mysql-connector}#mysql-read-only-incremental-snapshots[MySQL read only incremental snapshot]
==== ====
=== Message format === Message format

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documentation/modules/ROOT/pages/connectors/mysql.adoc
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@ -762,7 +762,7 @@ you must set one of the following options:
==== Ad hoc read-only incremental snapshots ==== Ad hoc read-only incremental snapshots
When the MySQL connection is read-only, you can use any of the {link-prefix}:{link-signalling}#overview[available signaling channels] without the requirement to use the `source` channel. When the MySQL connection is read-only, you can use any of the {link-prefix}:{link-signalling}#sending-signals-to-a-debezium-connector[available signaling channels] without the requirement to use the `source` channel.
// Type: continue // Type: continue
[id="mysql-snapshot-events"] [id="mysql-snapshot-events"]