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  #1  
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DeepBlue
 
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Default replication and table crash - 10-24-2011 , 08:09 AM






Hi all,

a simple, stupid question: in a replication configuration, when a
(single) table crashes on the master DB, what happen on the slave DB?

I guess that the slave DB won't receive annymore updates. Is that right?

TIA

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Axel Schwenke
 
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Default Re: replication and table crash - 10-24-2011 , 09:05 AM






DeepBlue <deepblue (AT) spam (DOT) is.lame> wrote:
Quote:
a simple, stupid question: in a replication configuration, when a
(single) table crashes on the master DB, what happen on the slave DB?

I guess that the slave DB won't receive annymore updates. Is that right?
If a table is crashed on the master, then no DML statements against
this table will succeed on the master. Hence none will be logged to
be replicated to the slave.


XL

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  #3  
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DeepBlue
 
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Default Re: replication and table crash - 10-24-2011 , 09:10 AM



On 10/24/2011 04:05 PM, Axel Schwenke wrote:
Quote:
DeepBlue<deepblue (AT) spam (DOT) is.lame> wrote:

a simple, stupid question: in a replication configuration, when a
(single) table crashes on the master DB, what happen on the slave DB?

I guess that the slave DB won't receive annymore updates. Is that right?

If a table is crashed on the master, then no DML statements against
this table will succeed on the master. Hence none will be logged to
be replicated to the slave.
Thank you.

So, is there a way to guarantee the availability of the service in case
of a table crash?

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Axel Schwenke
 
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Default Re: replication and table crash - 10-24-2011 , 12:21 PM



DeepBlue <deepblue (AT) spam (DOT) is.lame> wrote:
Quote:
On 10/24/2011 04:05 PM, Axel Schwenke wrote:

If a table is crashed on the master, then no DML statements against
this table will succeed on the master. Hence none will be logged to
be replicated to the slave.

So, is there a way to guarantee the availability of the service in case
of a table crash?
How "available" is a service when no data can be written to certain
crashed tables?

Hint: automatic repair for MyISAM exists. And InnoDB too. RTFM!


XL

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