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Kirill Smelkov
mariadb
Commits
24a8dc23
Commit
24a8dc23
authored
Jul 01, 2004
by
bell@sanja.is.com.ua
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fixed WHERE condition optimisation in PS
parent
a0c83c0f
Changes
1
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sql/sql_prepare.cc
sql/sql_prepare.cc
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sql/sql_prepare.cc
View file @
24a8dc23
...
@@ -1584,6 +1584,7 @@ void reset_stmt_for_execute(THD *thd, LEX *lex)
...
@@ -1584,6 +1584,7 @@ void reset_stmt_for_execute(THD *thd, LEX *lex)
unit
->
reinit_exec_mechanism
();
unit
->
reinit_exec_mechanism
();
}
}
}
}
lex
->
current_select
=
&
lex
->
select_lex
;
}
}
...
@@ -1666,10 +1667,12 @@ void mysql_stmt_execute(THD *thd, char *packet, uint packet_length)
...
@@ -1666,10 +1667,12 @@ void mysql_stmt_execute(THD *thd, char *packet, uint packet_length)
mysql_delete(), mysql_update() and mysql_select() to not to
mysql_delete(), mysql_update() and mysql_select() to not to
have re-check on setup_* and other things ..
have re-check on setup_* and other things ..
*/
*/
thd
->
current_arena
=
stmt
;
thd
->
protocol
=
&
thd
->
protocol_prep
;
// Switch to binary protocol
thd
->
protocol
=
&
thd
->
protocol_prep
;
// Switch to binary protocol
mysql_execute_command
(
thd
);
mysql_execute_command
(
thd
);
thd
->
lex
->
unit
.
cleanup
();
thd
->
lex
->
unit
.
cleanup
();
thd
->
protocol
=
&
thd
->
protocol_simple
;
// Use normal protocol
thd
->
protocol
=
&
thd
->
protocol_simple
;
// Use normal protocol
thd
->
current_arena
=
0
;
if
(
!
(
specialflag
&
SPECIAL_NO_PRIOR
))
if
(
!
(
specialflag
&
SPECIAL_NO_PRIOR
))
my_pthread_setprio
(
pthread_self
(),
WAIT_PRIOR
);
my_pthread_setprio
(
pthread_self
(),
WAIT_PRIOR
);
...
...
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