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nexedi
MariaDB
Commits
9d265e3a
Commit
9d265e3a
authored
Feb 12, 2010
by
Sergey Petrunya
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Subquery optimizations: backport: enable disabled subquery code in BKA
parent
2066e74a
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sql/sql_select.h
sql/sql_select.h
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sql/sql_select.h
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9d265e3a
...
@@ -282,13 +282,11 @@ typedef struct st_join_table {
...
@@ -282,13 +282,11 @@ typedef struct st_join_table {
}
}
bool
check_rowid_field
()
bool
check_rowid_field
()
{
{
/* !!!NB igor: enable the code in this comment after backporting the SJ code
if
(
keep_current_rowid
&&
!
used_rowid_fields
)
if
(
keep_current_rowid
&&
!
used_rowid_fields
)
{
{
used_rowid_fields
=
1
;
used_rowid_fields
=
1
;
used_fieldlength
+=
table
->
file
->
ref_length
;
used_fieldlength
+=
table
->
file
->
ref_length
;
}
}
*/
return
test
(
used_rowid_fields
);
return
test
(
used_rowid_fields
);
}
}
bool
is_inner_table_of_semi_join_with_first_match
()
bool
is_inner_table_of_semi_join_with_first_match
()
...
...
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