Public bug reported:
See http://code.google.com/p/mysql-heap-dynamic-rows/
Patch is on MySQL 5.0 codebase.
Notes on the patch (info from Harrison Fisk):
- Applies to VARCHAR cols, text/blob is still not handled.
- it is only enabled if you use a special create table option
- it only works for variable width columns in a table after any indexed columns
- thus not supported for automatic temporary tables - investigate this, see if
col swapping might be feasible!
** Affects: ourdelta
Importance: Undecided
Status: New
** Description changed:
See http://code.google.com/p/mysql-heap-dynamic-rows/
+
+ Patch is on MySQL 5.0 codebase.
Notes on the patch:
- Applies to VARCHAR cols, text/blob is still not handled.
- it is only enabled if you use a special create table option
- it only works for variable width columns in a table after any indexed
columns
- thus not supported for automatic temporary tables - investigate this, see
if col swapping might be feasible!
** Description changed:
See http://code.google.com/p/mysql-heap-dynamic-rows/
Patch is on MySQL 5.0 codebase.
- Notes on the patch:
+ Notes on the patch (info from Harrison Fisk):
- Applies to VARCHAR cols, text/blob is still not handled.
- it is only enabled if you use a special create table option
- it only works for variable width columns in a table after any indexed
columns
- thus not supported for automatic temporary tables - investigate this, see
if col swapping might be feasible!
--
Check out eBay's heap tables dynamic rows patch
https://bugs.launchpad.net/bugs/288513
You received this bug notification because you are a member of OurDelta-
developers, which is the registrant for OurDelta.
Status in OurDelta - Builds for MySQL: New
Bug description:
See http://code.google.com/p/mysql-heap-dynamic-rows/
Patch is on MySQL 5.0 codebase.
Notes on the patch (info from Harrison Fisk):
- Applies to VARCHAR cols, text/blob is still not handled.
- it is only enabled if you use a special create table option
- it only works for variable width columns in a table after any indexed columns
- thus not supported for automatic temporary tables - investigate this, see if
col swapping might be feasible!
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