manual.texi Cleanups for recent release notes. (d7867b3a) · Commits · Software / OSDI20 Artifacts / mariadb

Docs/manual.texi

+19 −14

Original line number	Diff line number	Diff line
		@@ -17275,6 +17275,10 @@ For string types other than @code{ENUM}, the default value is the empty string.
		For @code{ENUM}, the default is the first enumeration value.
		@end itemize

		Default values must be constants. This means, for example, that you cannot
		set the default for a date column to be the value of a function such as
		@code{NOW()} or @code{CURRENT_DATE}.

		@item
		@code{KEY} is a synonym for @code{INDEX}.

		@@ -21493,7 +21497,7 @@ with @code{myisamchk -ed}. All links may be removed with @code{myisamchk -r}.
		@node Compressed format, , Dynamic format, MyISAM table formats
		@subsubsection Compressed table characteristics

		This is a read only type that is generated with the optional
		This is a read-only type that is generated with the optional
		@code{myisampack} tool (@code{pack_isam} for @code{ISAM} tables).

		@itemize @bullet
		@@ -28012,7 +28016,7 @@ falls back to normal read/write file usage if @code{mmap()} doesn't work.
		There are currently two limitations with @code{myisampack}:
		@itemize @bullet
		@item
		After packing, the table is read only.
		After packing, the table is read-only.
		@item
		@code{myisampack} can also pack @code{BLOB} or @code{TEXT} columns. The
		older @code{pack_isam} could not do this.
		@@ -37949,34 +37953,35 @@ use @code{TYPE=} but this usage is deprecated).
		Fixed mutex bug in the binary replication log - long update queries could
		be read only in part by the slave if it did it at the wrong time, which
		was not fatal, but resulted in a performance-degrading reconnect and
		a scary message in the error log
		a scary message in the error log.
		@item
		Changed the format of the binary log - added magic number, server
		version, binlog version. Added server id and query error code for each query event
		version, binlog version. Added server id and query error code for each
		query event.
		@item
		Replication thread from the slave will now kill all the stale threads
		from the same server
		Replication thread from the slave now will kill all the stale threads
		from the same server.
		@item
		Long replication user names were not being handled properly
		Long replication user names were not being handled properly.
		@item
		Added --replicate-rewrite-db
		Added @code{--replicate-rewrite-db} option to @code{mysqld}.
		@item
		Added --skip-slave-start
		Added @code{--skip-slave-start} option to @code{mysqld}.
		@item
		Updates that generated an error code ( such as INSERT INTO foo(some_key)
		values (1),(1);) erroneously terminated the slave thread
		Updates that generated an error code ( such as @code{INSERT INTO foo(some_key)
		values (1),(1)}) erroneously terminated the slave thread.
		@item
		Added optimization of queries where @code{DISTINCT} is only used on columns
		from some of the tables.
		@item
		Allow floating point numbers where there are no sign after the exponent
		Allow floating point numbers where there is no sign after the exponent
		(like 1e1).
		@item
		@code{SHOW GRANTS} didn't always show all column grants.
		@item
		Added @code{--default-extra-file=#} to all @strong{MySQL} clients.
		@item
		Columns referenced in @code{INSERT} are are now properly initialized.
		Columns referenced in @code{INSERT} statements now are initialized properly.
		@item
		@code{UPDATE} didn't always work when used with a range on a timestamp that
		was part of the key that was used to find rows.
		@@ -38092,7 +38097,7 @@ be repaired!
		Fixed small memory leak introduced from 3.23.22 when creating a
		temporary table.
		@item
		Fixed problem with BDB tables and reading on unique (not primary) key.
		Fixed problem with BDB tables and reading on a unique (not primary) key.
		@item
		Restored the win1251 character set (it's now only marked deprecated).
		@end itemize