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| author | Konstantin Osipov <kostja@sun.com> | 2009-12-02 18:22:15 +0300 |
|---|---|---|
| committer | Konstantin Osipov <kostja@sun.com> | 2009-12-02 18:22:15 +0300 |
| commit | bcae0d9bab24165bc58090187ba0a51babe0e8ac (patch) | |
| tree | e25111d23124912ae062b22e9503051a57bb23c3 /sql/field.h | |
| parent | cf4a4ba6fdce6e37c0a97bcf9b6653456a5ff374 (diff) | |
| download | mariadb-git-bcae0d9bab24165bc58090187ba0a51babe0e8ac.tar.gz | |
Backport of:
----------------------------------------------------------
revno: 2630.10.1
committer: Konstantin Osipov <konstantin@mysql.com>
branch nick: mysql-6.0-lock-tables-tidyup
timestamp: Wed 2008-06-11 15:49:58 +0400
message:
WL#3726, review fixes.
Now that we have metadata locks, we don't need to keep a crippled
TABLE instance in the table cache to indicate that a table is locked.
Remove all code that used this technique. Instead, rely on metadata
locks and use the standard open_table() and close_thread_table()
to manipulate with the table cache tables.
Removes a list of functions that have become unused (see the comment
for sql_base.cc for details).
Under LOCK TABLES, keep a TABLE_LIST instance for each table
that may be temporarily closed. For that, implement an own class for
LOCK TABLES mode, Locked_tables_list.
This is a pre-requisite patch for WL#4144.
This is not exactly a backport: there is no new
online ALTER table in Celosia, so the old alter table
code was changed to work with the new table cache API.
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sql/field.h b/sql/field.h index fb6ca34e88e..3dd18b4ffaa 100644 --- a/sql/field.h +++ b/sql/field.h @@ -478,7 +478,6 @@ public: } /* Hash value */ virtual void hash(ulong *nr, ulong *nr2); - friend bool reopen_table(THD *,struct st_table *,bool); friend int cre_myisam(char * name, register TABLE *form, uint options, ulonglong auto_increment_value); friend class Copy_field; |