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Config variable to start the sink-connector without turning on replication #353

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aadant opened this issue Oct 26, 2023 · 4 comments
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Config variable to start the sink-connector without turning on replication #353

aadant opened this issue Oct 26, 2023 · 4 comments
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@subkanthi
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enhancement New feature or request GA-1 All the issues that are issues in release(Scheduled Dec 2023) high-priority qa-verified label to mark issues that were verified by QA

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@aadant
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aadant commented Oct 26, 2023

see https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html#option_mysqld_skip-slave-start

skip_replica_start: True (default False)
@aadant aadant added the enhancement New feature or request label Oct 26, 2023
@BorisTyshkevich
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@aadant please describe the use case when it is important.

@aadant
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aadant commented Oct 31, 2023

@BorisTyshkevich : suppose you just restored a MySQL snapshot from MySQL with a binary log position or a GTID position.
If you start the sink-connector, you need to specify that position. Otherwise the position will be undefined.

@subkanthi
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Implemented in #379

@subkanthi subkanthi added the GA-1 All the issues that are issues in release(Scheduled Dec 2023) label Dec 18, 2023
@Selfeer Selfeer added the qa-verified label to mark issues that were verified by QA label Feb 2, 2024
@Selfeer
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Selfeer commented Feb 9, 2024

The issue was manually verified by the Altinity QA team and marked as qa-verified.

Build used for testing: altinityinfra/clickhouse-sink-connector:443-14a14ba5c18fb3bc9f57c48d9a5079d4d6fe15e8-lt

We've verified that modifying skip_replica_start configuration and setting it to true skips the replication on startup.

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@subkanthi subkanthi

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enhancement New feature or request GA-1 All the issues that are issues in release(Scheduled Dec 2023) high-priority qa-verified label to mark issues that were verified by QA
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@aadant @subkanthi @Selfeer @BorisTyshkevich