manual.texi fix too short/too long ellipses

@c

@c %**start of header

@c there's a better way to do this.. i just don't know it yet

@c there's a better way to do this... i just don't know it yet

@c sed will remove the "@c ifnusphere " to make this valid

@c ifnusphere @set nusphere 1

cause problems on tables for which you are using @code{INSERT DELAYED}.

@item

Doing a @code{LOCK TABLE ..} and @code{FLUSH TABLES ..} doesn't

Doing a @code{LOCK TABLE ...} and @code{FLUSH TABLES ...} doesn't

guarantee that there isn't a half-finished transaction in progress on the

table.

Add an @code{IMAGE} option to @code{LOAD DATA INFILE} to not update

@code{TIMESTAMP} and @code{AUTO_INCREMENT} fields.

@item

Added @code{LOAD DATE INFILE.. UPDATE} syntax.

Added @code{LOAD DATE INFILE ... UPDATE} syntax.

@itemize @bullet

@item

For tables with primary keys, if the data contains the primary key,

When using @code{gcc}, you can also try running @code{configure} like this:

@example

shell> CFLAGS=-D_PTHREAD_USE_D4 CXX=gcc CXXFLAGS=-O3 ./configure ....

shell> CFLAGS=-D_PTHREAD_USE_D4 CXX=gcc CXXFLAGS=-O3 ./configure ...

@end example

If you have problems with signals (MySQL dies unexpectedly

@code{mysqlimport} is invoked like this:

@example

shell> mysqlimport [options] database textfile1 [textfile2....]

shell> mysqlimport [options] database textfile1 [textfile2 ...]

@end example

For each text file named on the command line,

Example: @code{replicate-rewrite-db=master_db_name->slave_db_name}.

@item @code{slave-skip-errors=err_code1,err_code2,..} @tab

@item @code{slave-skip-errors=err_code1,err_code2,...} @tab

Available only in 3.23.47 and later. Tells the slave thread to continue

replication when a query returns an error from the provided

list. Normally, replication will discontinue when an error is

or run @code{OPTIMIZE TABLE} after you have deleted a lot of rows.

@item

Use @code{ALTER TABLE ... ORDER BY expr1,expr2...} if you mostly

retrieve rows in expr1,expr2.. order.  By using this option after big

retrieve rows in expr1,expr2... order.  By using this option after big

changes to the table, you may be able to get higher performance.

@item

In some cases it may make sense to introduce a column that is 'hashed'

In MySQL you can get the number of distinct expression

combinations that don't contain NULL by giving a list of expressions.

In ANSI SQL you would have to do a concatenation of all expressions

inside @code{CODE(DISTINCT ..)}.

inside @code{CODE(DISTINCT ...)}.

@findex AVG()

@item AVG(expr)

@findex UNION

@example

SELECT ....

SELECT ...

UNION [ALL]

SELECT ....

SELECT ...

  [UNION 

   SELECT ...]

@end example

@item

To ensure that the update log/binary log can be used to re-create the

original tables, MySQL will not allow concurrent inserts during

@code{INSERT .... SELECT}.

@code{INSERT ... SELECT}.

@end itemize

You can of course also use @code{REPLACE} instead of @code{INSERT} to

In 3.23 @code{TRUNCATE TABLE} is mapped to

@code{COMMIT ; DELETE FROM table_name}. @xref{DELETE}.

The differences between @code{TRUNCATE TABLE} and @code{DELETE FROM ..}

The differences between @code{TRUNCATE TABLE} and @code{DELETE FROM ...}

are:

@itemize @bullet

To ensure that the update log/binary log can be used to re-create the

original tables, MySQL will not allow concurrent inserts during

@code{CREATE TABLE .... SELECT}.

@code{CREATE TABLE ... SELECT}.

@item

The @code{RAID_TYPE} option will help you to break the 2G/4G limit for

the MyISAM data file (not the index file) on operating systems that

file descriptors, but only up to the limit imposed by the operating

system. There is also a 'hard' limit that can only be overrided if you

start @code{safe_mysqld} or @code{mysqld} as root (just remember that

you need to also use the @code{--user=..} option in this case).  If you

you need to also use the @code{--user=...} option in this case).  If you

need to increase the OS limit on the number of file descriptors

available to each process, consult the documentation for your operating

system.

@item

Fixed bug in @code{SELECT CONCAT(argument-list) ... GROUP BY 1}.

@item

@code{SELECT .. INSERT} did a full rollback in case of an error. Fixed

@code{SELECT ... INSERT} did a full rollback in case of an error. Fixed

so that we only roll back the last statement.

@item

Fixed bug with empty expression for boolean fulltext search.

Fixed problem with @code{GRANT} when using @code{lower_case_table_names == 1}.

@item

Changed @code{SELECT ... IN SHARE MODE} to

@code{SELECT .. LOCK IN SHARE MODE} (as in MySQL 3.23).

@code{SELECT ... LOCK IN SHARE MODE} (as in MySQL 3.23).

@item

A new query cache to cache results from identical @code{SELECT} queries.

@item

@item

Fixed core dump bug in @code{UPDATE ... ORDER BY}.

@item

Changed @code{INSERT INTO .. SELECT} to stop on errors by default.

Changed @code{INSERT INTO ... SELECT} to stop on errors by default.

@item

Ignore @code{DATA DIRECTORY} and @code{INDEX DIRECTORY} directives on Windows.

@item