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nexedi
MariaDB
Commits
91fc15fc
Commit
91fc15fc
authored
Mar 12, 2003
by
bell@sanja.is.com.ua
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sql/sql_select.cc
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sql/sql_select.cc
View file @
91fc15fc
...
@@ -2257,6 +2257,10 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
...
@@ -2257,6 +2257,10 @@ make_join_select(JOIN *join,SQL_SELECT *select,COND *cond)
{
{
JOIN_TAB
*
tab
=
join
->
join_tab
+
i
;
JOIN_TAB
*
tab
=
join
->
join_tab
+
i
;
table_map
current_map
=
tab
->
table
->
map
;
table_map
current_map
=
tab
->
table
->
map
;
/*
Following force including random expression in last table condition.
It solve problem with select like SELECT * FROM t1 WHERE rand() > 0.5
*/
if
(
i
==
join
->
tables
-
1
)
if
(
i
==
join
->
tables
-
1
)
current_map
|=
RAND_TABLE_BIT
;
current_map
|=
RAND_TABLE_BIT
;
bool
use_quick_range
=
0
;
bool
use_quick_range
=
0
;
...
...
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