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nexedi
MariaDB
Commits
aaa3075c
Commit
aaa3075c
authored
Sep 13, 2002
by
unknown
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Added missing nodes to InnoDB section
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b2800174
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Docs/manual.texi
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Docs/manual.texi
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aaa3075c
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@@ -39498,6 +39498,9 @@ transaction.
* InnoDB Locks set:: Locks Set by Different SQL Statements in InnoDB
* InnoDB Deadlock detection:: Deadlock Detection and Rollback
* InnoDB Consistent read example:: An Example of How the Consistent Read Works in InnoDB
* Innodb deadlocks::
* Innodb tuning::
* Innodb Monitor::
@end menu
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@@ -39718,7 +39721,7 @@ set by the SQL statement may be preserved. This is because InnoDB
stores row locks in a format where it cannot afterwards know which was
set by which SQL statement.
@node InnoDB Consistent read example,
, InnoDB Deadlock detection, InnoDB transaction model
@node InnoDB Consistent read example,
Innodb deadlocks
, InnoDB Deadlock detection, InnoDB transaction model
@subsubsection An Example of How the Consistent Read Works in InnoDB
When you issue a consistent read, that is, an ordinary @code{SELECT}
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@@ -39767,6 +39770,7 @@ use a locking read:
SELECT * FROM t LOCK IN SHARE MODE;
@end example
@node Innodb deadlocks, Innodb tuning, InnoDB Consistent read example, InnoDB transaction model
@subsubsection How to cope with deadlocks?
Deadlocks are a classic problem in transactional databases,
...
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@@ -39811,7 +39815,8 @@ and @code{UNLOCK TABLES} implicitly ends the transaction in a
@code{COMMIT}.
@end itemize
@subsection Performance Tuning Tips
@node Innodb tuning, Innodb Monitor, Innodb deadlocks, InnoDB transaction model
@subsubsection Performance Tuning Tips
@strong{1.}
If the Unix @file{top} or the Windows @file{Task Manager} shows that
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@@ -39898,11 +39903,12 @@ INSERT INTO yourtable VALUES (1, 2), (5, 5);
This tip is of course valid for inserts into any table type, not just InnoDB.
@node Innodb Monitor, , Innodb tuning, InnoDB transaction model
@subsubsection The InnoDB Monitor
Starting from version 3.23.41 InnoDB includes the InnoDB
Monitor which prints information on the InnoDB internal state.
When swithed on, InnoDB Monitor
When swit
c
hed on, InnoDB Monitor
will make the MySQL server @file{mysqld} to print data
(note: the MySQL client will not print anything)
to the standard
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@@ -40149,13 +40155,12 @@ index. Note that if the primary key is long, the secondary indexes
will use more space.
@menu
* InnoDB physical structure::
Physical Structure of an Index
* InnoDB Insert buffering::
Insert Buffering
* InnoDB Adaptive hash::
Adaptive Hash Indexes
* InnoDB Physical record::
Physical Record Structure
* InnoDB physical structure::
* InnoDB Insert buffering::
* InnoDB Adaptive hash::
* InnoDB Physical record::
@end menu
@node InnoDB physical structure, InnoDB Insert buffering, Table and index, Table and index
@subsubsection Physical Structure of an Index
...
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@@ -46131,7 +46136,7 @@ is not the case, you should run the script
@menu
* UDF calling:: UDF Calling Sequences
* UDF aggr. calling
:: UDF Calling Sequences for aggregate functions
* UDF aggr. calling
::
* UDF arguments:: Argument Processing
* UDF return values:: Return Values and Error Handling
* UDF compiling:: Compiling and Installing User-definable Functions
...
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@@ -46248,7 +46253,7 @@ change! If you need memory, you should allocate it in @code{xxx_init()}
and free it in @code{xxx_deinit()}.
@node UDF calling, UDF aggr. calling
, Adding UDF, Adding UDF
@node UDF calling, UDF aggr. calling, Adding UDF, Adding UDF
@subsubsection UDF Calling Sequences for simple functions
@cindex calling sequences for simple functions, UDF
...
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@@ -46391,7 +46396,7 @@ into @code{*error}! This is just a 1 byte flag!
If @code{isnull} or @code{error} are set after @code{xxx()} then MySQL
will return @code{NULL} as the result for the group function.
@node UDF arguments, UDF return values, UDF aggr. calling
, Adding UDF
@node UDF arguments, UDF return values, UDF aggr. calling, Adding UDF
@subsubsection Argument Processing
@cindex argument processing
...
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@@ -47661,7 +47666,7 @@ limits! In this case you should start @code{safe_mysqld} with @code{sh}!
@menu
* Link errors:: Problems When Linking with the MySQL Client Library
* Changing MySQL user:: How to Run MySQL As a Normal User
* File permissions
:: Problems with File Permissions
* File permissions
::
@end menu
@node Link errors, Changing MySQL user, Installation Issues, Installation Issues
...
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@@ -47734,7 +47739,7 @@ before linking your code. In the second case you should be
sure that no other programs are using the dynamic libraries!
@node Changing MySQL user, File permissions
, Link errors, Installation Issues
@node Changing MySQL user, File permissions, Link errors, Installation Issues
@appendixsubsec How to Run MySQL As a Normal User
@cindex starting, @code{mysqld}
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