Commit 7eb159c7 authored by unknown's avatar unknown

manual.texi define "replication coordinates"

manual.texi	minor fixups


Docs/manual.texi:
  define "replication coordinates"
parent 1134fa6b
...@@ -24329,7 +24329,8 @@ MASTER_LOG_SEQ=log_seq AND MASTER_SERVER_ID=server_id} @tab ...@@ -24329,7 +24329,8 @@ MASTER_LOG_SEQ=log_seq AND MASTER_SERVER_ID=server_id} @tab
This command is used when a slave of a possibly dead/unavailable master This command is used when a slave of a possibly dead/unavailable master
needs to be switched to replicate off another slave that has been needs to be switched to replicate off another slave that has been
replicating the same master. The command will return recalculated replicating the same master. The command will return recalculated
replication coordinates, and the output can be used in a subsequent replication coordinates (the slave's current binary log file
name and position within that file). The output can be used in a subsequent
@code{CHANGE MASTER TO} command. Normal users should never need to run @code{CHANGE MASTER TO} command. Normal users should never need to run
this command. It is primarily reserved for internal use by the fail-safe this command. It is primarily reserved for internal use by the fail-safe
replication code. We may later change the syntax if we find a more replication code. We may later change the syntax if we find a more
...@@ -26959,7 +26960,7 @@ For @code{BLOB} and @code{TEXT} columns, you must index a prefix of the ...@@ -26959,7 +26960,7 @@ For @code{BLOB} and @code{TEXT} columns, you must index a prefix of the
column. You cannot index the entire column. column. You cannot index the entire column.
In MySQL Version 3.23.23 or later, you can also create special In MySQL Version 3.23.23 or later, you can also create special
@strong{FULLTEXT} indexes. They are used for full-text search. Only the @code{FULLTEXT} indexes. They are used for full-text search. Only the
@code{MyISAM} table type supports @code{FULLTEXT} indexes. They can be @code{MyISAM} table type supports @code{FULLTEXT} indexes. They can be
created only from @code{VARCHAR} and @code{TEXT} columns. created only from @code{VARCHAR} and @code{TEXT} columns.
Indexing always happens over the entire column and partial indexing is not Indexing always happens over the entire column and partial indexing is not
...@@ -28034,7 +28035,7 @@ You should not symlink tables on systems that don't have a fully ...@@ -28034,7 +28035,7 @@ You should not symlink tables on systems that don't have a fully
working @code{realpath()} call. (At least Linux and Solaris support working @code{realpath()} call. (At least Linux and Solaris support
@code{realpath()}) @code{realpath()})
In MySQL 4.0 symlinks are only fully supported for @code{MyISAM} In MySQL 4.0 symlinks are fully supported only for @code{MyISAM}
tables. For other table types you will probably get strange problems tables. For other table types you will probably get strange problems
when doing any of the above mentioned commands. when doing any of the above mentioned commands.
...@@ -28048,7 +28049,7 @@ and the data/index files. ...@@ -28048,7 +28049,7 @@ and the data/index files.
@item @item
You can symlink the index file and the datafile to different directories You can symlink the index file and the datafile to different directories
independent of the other. independently of the other.
@item @item
The symlinking can be done from the operating system (if @code{mysqld} is The symlinking can be done from the operating system (if @code{mysqld} is
...@@ -28058,13 +28059,14 @@ in @code{CREATE TABLE}. @xref{CREATE TABLE}. ...@@ -28058,13 +28059,14 @@ in @code{CREATE TABLE}. @xref{CREATE TABLE}.
@item @item
@code{myisamchk} will not replace a symlink with the index/file but @code{myisamchk} will not replace a symlink with the index/file but
work directly on the files the symlinks points to. Any temporary files work directly on the files the symlinks points to. Any temporary files
will be created in the same directory where the data/index file is. will be created in the same directory where the data or index file is
located.
@item @item
When you drop a table that is using symlinks, both the symlink and the When you drop a table that is using symlinks, both the symlink and the
file the symlink points to is dropped. This is a good reason to why you file the symlink points to are dropped. This is a good reason to why you
should @strong{not} run @code{mysqld} as root and not allow persons to have write should @strong{not} run @code{mysqld} as @code{root} or allow
access to the MySQL database directories. persons to have write access to the MySQL database directories.
@item @item
If you rename a table with @code{ALTER TABLE RENAME} and you don't change If you rename a table with @code{ALTER TABLE RENAME} and you don't change
...@@ -28091,7 +28093,7 @@ Things that are not yet supported: ...@@ -28091,7 +28093,7 @@ Things that are not yet supported:
@item @item
@code{CREATE TABLE} doesn't report if the table has symbolic links. @code{CREATE TABLE} doesn't report if the table has symbolic links.
@item @item
@code{mysqldump} doesn't include the symbolic links information in the output. @code{mysqldump} doesn't include the symbolic link information in the output.
@item @item
@code{BACKUP TABLE} and @code{RESTORE TABLE} don't respect symbolic links. @code{BACKUP TABLE} and @code{RESTORE TABLE} don't respect symbolic links.
@end itemize @end itemize
...@@ -36008,7 +36010,7 @@ When you use @code{ORDER BY} or @code{GROUP BY} with a @code{TEXT} or ...@@ -36008,7 +36010,7 @@ When you use @code{ORDER BY} or @code{GROUP BY} with a @code{TEXT} or
@item @item
In MySQL Version 3.23.23 or later, you can also create special In MySQL Version 3.23.23 or later, you can also create special
@strong{FULLTEXT} indexes. They are used for full-text search. Only the @code{FULLTEXT} indexes. They are used for full-text search. Only the
@code{MyISAM} table type supports @code{FULLTEXT} indexes. They can be created @code{MyISAM} table type supports @code{FULLTEXT} indexes. They can be created
only from @code{VARCHAR} and @code{TEXT} columns. only from @code{VARCHAR} and @code{TEXT} columns.
Indexing always happens over the entire column, partial indexing is not Indexing always happens over the entire column, partial indexing is not
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment