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Merge fix-risks-docs-bug-949653.

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Daniel Nichter
2012-03-30 10:09:47 -06:00
parent 02a83b71fa 8dc348baa1
commit a0fa29f30b
1 changed files with 5 additions and 0 deletions
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bin/pt-table-checksum
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@@ -7451,6 +7451,11 @@ contains checksum results. It has checks that, if disabled, can potentially
cause replication to fail when unsafe replication options are used. In short, cause replication to fail when unsafe replication options are used. In short,
it is safe by default, but it permits you to turn off its safety checks. it is safe by default, but it permits you to turn off its safety checks.
The tool presumes that schemas and tables are identical on the master and
all replicas. Replication will break if, for example, a replica does not
have a schema that exists on the master (and that schema is checksummed),
or if the structure of a table on a replica is different than on the master.
At the time of this release, we know of no bugs that could cause harm to At the time of this release, we know of no bugs that could cause harm to
users. users.