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Fix for Bug #1952

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"SHOW TABLE STATUS very slow w/large number of tables"
Replaced old algorithm which were used in my_dir() and stored
all information about directory entries in one chunk of memory
with new one which stores file names and MY_STAT structures in
separate memroot, so now we don't need to copy this data during
reallocation of dir_entry array.
This commit is contained in:
dlenev@mysql.com
2003-12-12 03:39:29 +03:00
parent fddab846d4
commit d7ebfbab1c
3 changed files with 190 additions and 166 deletions
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2
sql/sql_show.cc
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@ -213,7 +213,7 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
else
#endif
{
if (file->name[0] == '.' || !MY_S_ISDIR(file->mystat.st_mode) ||
if (file->name[0] == '.' || !MY_S_ISDIR(file->mystat->st_mode) ||
(wild && wild_compare(file->name,wild)))
continue;
}