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Kirill Smelkov
mariadb
Commits
4ebb96c6
Commit
4ebb96c6
authored
Nov 14, 2002
by
unknown
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better fix for OPTIMIZE bug
parent
3a58dc5a
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1
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sql/ha_myisam.cc
sql/ha_myisam.cc
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sql/ha_myisam.cc
View file @
4ebb96c6
...
...
@@ -617,16 +617,12 @@ int ha_myisam::repair(THD *thd, MI_CHECK ¶m, bool optimize)
STATE_CRASHED_ON_REPAIR
);
file
->
update
|=
HA_STATE_CHANGED
|
HA_STATE_ROW_CHANGED
;
}
/* Here we need to make file->save_state and file->s->state.state
equal. Unfortunately, sometime table comes locked here (so
file->save_state represents actual table state), and sometime
unlocked (and actual is file->s->state.state instead). This all
is very confusing, and should be streamlined (TODO).
/*
the following 'if', thought conceptually wrong,
is a useful optimization nevertheless.
*/
if
(
file
->
state
==
&
file
->
save_state
)
file
->
s
->
state
.
state
=
file
->
save_state
;
else
file
->
save_state
=
file
->
s
->
state
.
state
;
if
(
file
->
state
!=
&
file
->
s
->
state
.
state
);
file
->
s
->
state
.
state
=
*
file
->
state
;
if
(
file
->
s
->
base
.
auto_key
)
update_auto_increment_key
(
&
param
,
file
,
1
);
if
(
optimize_done
)
...
...
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