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nexedi
MariaDB
Commits
a38c2a73
Commit
a38c2a73
authored
Dec 19, 2007
by
sunny
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branches/5.1: Remove unused field can_be_too_old from read_view_struct.
parent
2cc5d98c
Changes
2
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2 changed files
with
0 additions
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9 deletions
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-9
include/read0read.h
include/read0read.h
+0
-4
read/read0read.c
read/read0read.c
+0
-5
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include/read0read.h
View file @
a38c2a73
...
...
@@ -111,10 +111,6 @@ struct read_view_struct{
dulint
undo_no
;
/* (0, 0) or if type is VIEW_HIGH_GRANULARITY
transaction undo_no when this high-granularity
consistent read view was created */
ibool
can_be_too_old
;
/* TRUE if the system has had to purge old
versions which this read view should be able
to access: the read view can bump into the
DB_MISSING_HISTORY error */
dulint
low_limit_no
;
/* The view does not need to see the undo
logs for transactions whose transaction number
is strictly smaller (<) than this value: they
...
...
read/read0read.c
View file @
a38c2a73
...
...
@@ -212,7 +212,6 @@ read_view_oldest_copy_or_open_new(
view_copy
->
low_limit_no
=
old_view
->
low_limit_no
;
view_copy
->
low_limit_id
=
old_view
->
low_limit_id
;
view_copy
->
can_be_too_old
=
FALSE
;
if
(
n
>
0
)
{
/* The last active transaction has the smallest id: */
...
...
@@ -258,8 +257,6 @@ read_view_open_now(
view
->
low_limit_no
=
trx_sys
->
max_trx_id
;
view
->
low_limit_id
=
view
->
low_limit_no
;
view
->
can_be_too_old
=
FALSE
;
n
=
0
;
trx
=
UT_LIST_GET_FIRST
(
trx_sys
->
trx_list
);
...
...
@@ -432,8 +429,6 @@ read_cursor_view_create_for_mysql(
view
->
low_limit_no
=
trx_sys
->
max_trx_id
;
view
->
low_limit_id
=
view
->
low_limit_no
;
view
->
can_be_too_old
=
FALSE
;
n
=
0
;
trx
=
UT_LIST_GET_FIRST
(
trx_sys
->
trx_list
);
...
...
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