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Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX

Suppress the known warnings generated by filesort().

The real fix belongs to worklog 1509:
Pack values of non-sorted fields in the sort buffer
(which is basically the same issue, but in an optimization context:
 We are writing the entire sort buffer to disk, 
 including un-used space for varchar columns.)
This commit is contained in:
Tor Didriksen
2011-08-25 10:38:07 +02:00
parent 2529effa80
commit db065d2719
2 changed files with 34 additions and 11 deletions

View File

@ -791,3 +791,37 @@
fun:fil_delete_tablespace
fun:row_drop_table_for_mysql
}
{
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / one
Memcheck:Param
write(buf)
obj:*/libpthread*.so
fun:my_write
fun:my_b_flush_io_cache
fun:_my_b_write
fun:_ZL10write_keysP13st_sort_paramPPhjP11st_io_cacheS4_
fun:_ZL13find_all_keysP13st_sort_paramP10SQL_SELECTPPhP11st_io_cacheS6_S6_
fun:_Z8filesortP3THDP8st_tableP13st_sort_fieldjP10SQL_SELECTybPy
}
{
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / two
Memcheck:Param
write(buf)
obj:*/libpthread*.so
fun:my_write
fun:my_b_flush_io_cache
fun:_Z15merge_many_buffP13st_sort_paramPhP10st_buffpekPjP11st_io_cache
fun:_Z8filesortP3THDP8st_tableP13st_sort_fieldjP10SQL_SELECTybPy
}
{
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / three
Memcheck:Param
write(buf)
obj:*/libpthread*.so
fun:my_write
fun:my_b_flush_io_cache
fun:_Z8filesortP3THDP8st_tableP13st_sort_fieldjP10SQL_SELECTybPy
}