Any body have a working sample call to mysql_options() for this option can't
seem to get it to work.
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Hello Geetanjali,
On 9/23/2014 7:14 AM, geetanjali mehra wrote:
Can anybody please mention the internals that works when we use mysqldump
as follows:
*mysqldump --single-transaction --all-databases backup_sunday_1_PM.sql*
MySQL manual says:
This backup operation acquires a global read lock
It seems to me that once the read lock is acquired, only the binary log
coordinates are read. Soon after binary log coordinates are read, lock is
released. Is there anything else that happens here?
It means that after lock is released, dump is made while the read and write
activity is going on.
