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Sergei Petrunia
2014-11-20 21:09:57 +03:00
parent be1c17669c
commit 1f3724a583
2 changed files with 24 additions and 0 deletions
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6
sql/table.h
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@@ -1072,6 +1072,12 @@ public:
TABLE_LIST *pos_in_table_list;/* Element referring to this table */
/* Position in thd->locked_table_list under LOCK TABLES */
TABLE_LIST *pos_in_locked_tables;
/*
Not-null for temporary tables only. Non-null values means this table is
used to compute GROUP BY, it has a unique of GROUP BY columns.
(set by create_tmp_table)
*/
ORDER *group;
String alias; /* alias or table name */
uchar *null_flags;