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Showing entries 1 to 4

Displaying posts with tag: shared tablespace* (reset)

When (and how) to move an InnoDB table outside the shared tablespace
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In my last post, “A closer look at the MySQL ibdata1 disk space issue and big tables,” I looked at the growing ibdata1 problem under the perspective of having big tables residing inside the so-called shared tablespace. In the particular case that motivated that post, we had a customer running out of disk space in his server who was looking for a way to make the ibdata1 file shrink. As you may know, that file (or, as explained there, the set of ibdata files composing the …

  [Read more...]
When (and how) to move an InnoDB table outside the shared tablespace
+0 Vote Up -0Vote Down

In my last post, “A closer look at the MySQL ibdata1 disk space issue and big tables,” I looked at the growing ibdata1 problem under the perspective of having big tables residing inside the so-called shared tablespace. In the particular case that motivated that post, we had a customer running out of disk space in his server who was looking for a way to make the ibdata1 file shrink. As you may know, that file (or, as explained there, the set of ibdata files composing the shared …

  [Read more...]
A closer look at the MySQL ibdata1 disk space issue and big tables
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A recurring and very common customer issue seen here at the Percona Support team involves how to make the ibdata1 file “shrink” within MySQL. I can only imagine there’s a degree of regret by some of the InnoDB architects on their design decisions regarding disk-space management by the shared tablespace* because this has been a big frustration for many MySQL users over the years.

There’s a very old bug (“InnoDB ibdata1 never shrinks …

  [Read more...]
A closer look at the MySQL ibdata1 disk space issue and big tables
+0 Vote Up -0Vote Down

A recurring and very common customer issue seen here at the Percona Support team involves how to make the ibdata1 file “shrink” within MySQL. I can only imagine there’s a degree of regret by some of the InnoDB architects on their design decisions regarding disk-space management by the shared tablespace* because this has been a big frustration for many MySQL users over the years.

There’s a very old bug (“InnoDB ibdata1 never shrinks after …

  [Read more...]
Showing entries 1 to 4

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