database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00
Code Activity

BUG#21339: Crash at EXPLAIN PARTITIONS

Browse Source 
Caused by missing check for end of partitions in prune range check
This commit is contained in:
mikael/pappa@dator5.(none)
2006-08-05 16:12:24 -04:00
parent a4eb61b88c
commit db2c48b08d
5 changed files with 76 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sql/sql_partition.cc
View File

@ -2573,10 +2573,13 @@ uint32 get_partition_id_range_for_endpoint(partition_info *part_info,
}
else
{
if (part_func_value == range_array[loc_part_id])
loc_part_id += test(include_endpoint);
else if (part_func_value > range_array[loc_part_id])
loc_part_id++;
if (loc_part_id < max_partition)
{
if (part_func_value == range_array[loc_part_id])
loc_part_id += test(include_endpoint);
else if (part_func_value > range_array[loc_part_id])
loc_part_id++;
}
loc_part_id++;
}
DBUG_RETURN(loc_part_id);