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Code Activity

Added bitmap_buffer_size()

Browse Source 
Removed valgrind warnings when using not aligned bitmap buffer size
Added setting of thread_stack


include/my_bitmap.h:
  Added bitmap_buffer_size()
sql/handler.cc:
  use bitmap_buffer_size()
sql/opt_range.cc:
  use bitmap_buffer_size()
sql/sql_insert.cc:
  Use bitmap_buffer_size()
sql/sql_parse.cc:
  Added setting of thread_stack when taking thread from thread cache
sql/sql_plugin.cc:
  Set thread_stack
This commit is contained in:
unknown
2005-11-24 06:15:35 +02:00
parent 81b2bbac05
commit 0db7a010e4
6 changed files with 10 additions and 8 deletions
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9
sql/opt_range.cc
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@ -1652,11 +1652,10 @@ public:
static int fill_used_fields_bitmap(PARAM *param)
{
TABLE *table= param->table;
param->fields_bitmap_size= (table->s->fields/8 + 1);
param->fields_bitmap_size= bitmap_buffer_size(table->s->fields+1);
uint32 *tmp;
uint pk;
if (!(tmp= (uint32*)alloc_root(param->mem_root,
bytes_word_aligned(param->fields_bitmap_size))) ||
if (!(tmp= (uint32*) alloc_root(param->mem_root,param->fields_bitmap_size)) ||
bitmap_init(&param->needed_fields, tmp, param->fields_bitmap_size*8,
FALSE))
return 1;
@ -2415,7 +2414,7 @@ ROR_SCAN_INFO *make_ror_scan(const PARAM *param, int idx, SEL_ARG *sel_arg)
ror_scan->records= param->table->quick_rows[keynr];
if (!(bitmap_buf= (uint32*)alloc_root(param->mem_root,
bytes_word_aligned(param->fields_bitmap_size))))
param->fields_bitmap_size)))
DBUG_RETURN(NULL);
if (bitmap_init(&ror_scan->covered_fields, bitmap_buf,
@ -2535,7 +2534,7 @@ ROR_INTERSECT_INFO* ror_intersect_init(const PARAM *param)
return NULL;
info->param= param;
if (!(buf= (uint32*)alloc_root(param->mem_root,
bytes_word_aligned(param->fields_bitmap_size))))
param->fields_bitmap_size)))
return NULL;
if (bitmap_init(&info->covered_fields, buf, param->fields_bitmap_size*8,
FALSE))