database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

Reapplied patch for bug18198

Browse Source
This commit is contained in:
unknown
2007-04-04 16:26:32 +02:00
parent db1aa7e806
commit f66a3c0427
19 changed files with 163 additions and 206 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
sql/partition_info.cc
View File

@@ -880,7 +880,6 @@ bool partition_info::set_up_charset_field_preps()
Field *field, **ptr;
char **char_ptrs;
unsigned i;
bool found;
size_t size;
uint tot_fields= 0;
uint tot_part_fields= 0;
@@ -893,7 +892,6 @@ bool partition_info::set_up_charset_field_preps()
{
ptr= part_field_array;
/* Set up arrays and buffers for those fields */
i= 0;
while ((field= *(ptr++)))
{
if (field_is_partition_charset(field))
@@ -929,7 +927,7 @@ bool partition_info::set_up_charset_field_preps()
}
part_charset_field_array[i]= NULL;
}
if (is_sub_partitioned() && list_of_subpart_fields &&
if (is_sub_partitioned() && !list_of_subpart_fields &&
check_part_func_fields(subpart_field_array, FALSE))
{
/* Set up arrays and buffers for those fields */
@@ -937,7 +935,10 @@ bool partition_info::set_up_charset_field_preps()
while ((field= *(ptr++)))
{
if (field_is_partition_charset(field))
{
tot_subpart_fields++;
tot_fields++;
}
}
size= tot_subpart_fields * sizeof(char*);
if (!(char_ptrs= (char**)sql_calloc(size)))
@@ -953,7 +954,6 @@ bool partition_info::set_up_charset_field_preps()
i= 0;
while ((field= *(ptr++)))
{
unsigned j= 0;
CHARSET_INFO *cs;
char *field_buf;
LINT_INIT(field_buf);
@@ -962,28 +962,16 @@ bool partition_info::set_up_charset_field_preps()
continue;
cs= ((Field_str*)field)->charset();
size= field->pack_length();
found= FALSE;
for (j= 0; j < tot_part_fields; j++)
{
if (field == part_charset_field_array[i])
found= TRUE;
}
if (!found)
{
tot_fields++;
if (!(field_buf= sql_calloc(size)))
goto error;
}
if (!(field_buf= sql_calloc(size)))
goto error;
subpart_charset_field_array[i]= field;
subpart_field_buffers[i++]= field_buf;
}
if (!(char_ptrs= (char**)sql_calloc(size)))
goto error;
restore_subpart_field_ptrs= char_ptrs;
subpart_charset_field_array[i]= NULL;
}
if (tot_fields)
{
uint j,k,l;
uint k;
size= tot_fields*sizeof(char**);
if (!(char_ptrs= (char**)sql_calloc(size)))
goto error;
@@ -1001,11 +989,12 @@ bool partition_info::set_up_charset_field_preps()
full_part_field_buffers[i]= part_field_buffers[i];
}
k= tot_part_fields;
l= 0;
for (i= 0; i < tot_subpart_fields; i++)
{
uint j;
bool found= FALSE;
field= subpart_charset_field_array[i];
found= FALSE;
for (j= 0; j < tot_part_fields; j++)
{
if (field == part_charset_field_array[i])
@@ -1013,12 +1002,12 @@ bool partition_info::set_up_charset_field_preps()
}
if (!found)
{
full_part_charset_field_array[l]= subpart_charset_field_array[k];
full_part_field_buffers[l]= subpart_field_buffers[k];
k++; l++;
full_part_charset_field_array[k]= subpart_charset_field_array[i];
full_part_field_buffers[k]= subpart_field_buffers[i];
k++;
}
}
full_part_charset_field_array[tot_fields]= NULL;
full_part_charset_field_array[k]= NULL;
}
DBUG_RETURN(FALSE);
error: