Bug#34521, removed a bunch of deprecated options from template my.cnf files.

Merged from 5.0 version of this patch:
- Removed entire isamchk section. Support for ISAM tables was removed in 5.0.
- Replaced key_buffer with key_buffer_size (correct spelling).
- Removed skip-bdb, as BDB is no longer included in 5.0 and above.
- Removed commented-out bdb_cache_size and bdb_max_lock for the same reason.
- Removed commented-out innodb_log_arch_dir, deprecated in 5.0.24.
- Removed myisam_max_extra_sort_file_size, deprecated in 5.0.6. 
- Removed log_long_format, deprecated in 4.1.
- Replaced default_table_type with default-storage-engine.
New in 5.1:
- Replaced table_cache with table_open_cache.
- Removed skip-federated, should have been in 5.0 only.
- Replaced log_slow_queries with slow_query_log, deprecated in 5.1.29.

support-files/my-huge.cnf.sh

@@ -26,9 +26,9 @@ socket		= @MYSQL_UNIX_ADDR@
 port		= @MYSQL_TCP_PORT@
 socket		= @MYSQL_UNIX_ADDR@
 skip-locking
-key_buffer = 384M
+key_buffer_size = 384M
 max_allowed_packet = 1M
-table_cache = 512
+table_open_cache = 512
 sort_buffer_size = 2M
 read_buffer_size = 2M
 read_rnd_buffer_size = 8M
@@ -46,9 +46,6 @@ thread_concurrency = 8
 # 
 #skip-networking
 
-# Disable Federated by default
-skip-federated
-
 # Replication Master Server (default)
 # binary logging is required for replication
 log-bin=mysql-bin
@@ -143,14 +140,8 @@ no-auto-rehash
 # Remove the next comment character if you are not familiar with SQL
 #safe-updates
 
-[isamchk]
-key_buffer = 256M
-sort_buffer_size = 256M
-read_buffer = 2M
-write_buffer = 2M
-
 [myisamchk]
-key_buffer = 256M
+key_buffer_size = 256M
 sort_buffer_size = 256M
 read_buffer = 2M
 write_buffer = 2M

support-files/my-innodb-heavy-4G.cnf.sh

@@ -80,7 +80,7 @@ max_connect_errors = 10
 # Therefore you have to make sure to set the amount of open files
 # allowed to at least 4096 in the variable "open-files-limit" in
 # section [mysqld_safe]
-table_cache = 2048
+table_open_cache = 2048
 
 # Enable external file level locking. Enabled file locking will have a
 # negative impact on performance, so only use it in case you have
@@ -167,7 +167,7 @@ ft_min_word_len = 4
 
 # Table type which is used by default when creating new tables, if not
 # specified differently during the CREATE TABLE statement.
-default_table_type = MYISAM
+default-storage-engine = MYISAM
 
 # Thread stack size to use. This amount of memory is always reserved at
 # connection time. MySQL itself usually needs no more than 64K of
@@ -211,10 +211,10 @@ binlog_format=mixed
 
 # Log slow queries. Slow queries are queries which take more than the
 # amount of time defined in "long_query_time" or which do not use
-# indexes well, if log_long_format is enabled. It is normally good idea
+# indexes well, if log_short_format is not enabled. It is normally good idea
 # to have this turned on if you frequently add new queries to the
 # system.
-log_slow_queries
+slow_query_log
 
 # All queries taking more than this amount of time (in seconds) will be
 # trated as slow. Do not use "1" as a value here, as this will result in
@@ -222,11 +222,6 @@ log_slow_queries
 # currently measures time with second accuracy only).
 long_query_time = 2
 
-# Log more information in the slow query log. Normally it is good to
-# have this turned on. This will enable logging of queries that are not
-# using indexes in addition to long running queries.
-log_long_format
-
 # The directory used by MySQL for storing temporary files. For example,
 # it is used to perform disk based large sorts, as well as for internal
 # and explicit temporary tables. It might be good to put it on a
@@ -345,12 +340,6 @@ myisam_sort_buffer_size = 128M
 # through the key cache (which is slower).
 myisam_max_sort_file_size = 10G
 
-# If the temporary file used for fast index creation would be bigger
-# than using the key cache by the amount specified here, then prefer the
-# key cache method.  This is mainly used to force long character keys in
-# large tables to use the slower key cache method to create the index.
-myisam_max_extra_sort_file_size = 10G
-
 # If a table has more than one index, MyISAM can use more than one
 # thread to repair them by sorting in parallel. This makes sense if you
 # have multiple CPUs and plenty of memory.
@@ -359,7 +348,6 @@ myisam_repair_threads = 1
 # Automatically check and repair not properly closed MyISAM tables.
 myisam_recover
 
-
 # *** INNODB Specific options ***
 
 # Use this option if you have a MySQL server with InnoDB support enabled
@@ -482,14 +470,8 @@ no-auto-rehash
 # Only allow UPDATEs and DELETEs that use keys.
 #safe-updates
 
-[isamchk]
-key_buffer = 512M
-sort_buffer_size = 512M
-read_buffer = 8M
-write_buffer = 8M
-
 [myisamchk]
-key_buffer = 512M
+key_buffer_size = 512M
 sort_buffer_size = 512M
 read_buffer = 8M
 write_buffer = 8M

support-files/my-large.cnf.sh

@@ -26,9 +26,9 @@ socket		= @MYSQL_UNIX_ADDR@
 port		= @MYSQL_TCP_PORT@
 socket		= @MYSQL_UNIX_ADDR@
 skip-locking
-key_buffer = 256M
+key_buffer_size = 256M
 max_allowed_packet = 1M
-table_cache = 256
+table_open_cache = 256
 sort_buffer_size = 1M
 read_buffer_size = 1M
 read_rnd_buffer_size = 4M
@@ -46,9 +46,6 @@ thread_concurrency = 8
 # 
 #skip-networking
 
-# Disable Federated by default
-skip-federated
-
 # Replication Master Server (default)
 # binary logging is required for replication
 log-bin=mysql-bin
@@ -143,14 +140,8 @@ no-auto-rehash
 # Remove the next comment character if you are not familiar with SQL
 #safe-updates
 
-[isamchk]
-key_buffer = 128M
-sort_buffer_size = 128M
-read_buffer = 2M
-write_buffer = 2M
-
 [myisamchk]
-key_buffer = 128M
+key_buffer_size = 128M
 sort_buffer_size = 128M
 read_buffer = 2M
 write_buffer = 2M

support-files/my-medium.cnf.sh

@@ -27,9 +27,9 @@ socket		= @MYSQL_UNIX_ADDR@
 port		= @MYSQL_TCP_PORT@
 socket		= @MYSQL_UNIX_ADDR@
 skip-locking
-key_buffer = 16M
+key_buffer_size = 16M
 max_allowed_packet = 1M
-table_cache = 64
+table_open_cache = 64
 sort_buffer_size = 512K
 net_buffer_length = 8K
 read_buffer_size = 256K
@@ -44,9 +44,6 @@ myisam_sort_buffer_size = 8M
 # 
 #skip-networking
 
-# Disable Federated by default
-skip-federated
-
 # Replication Master Server (default)
 # binary logging is required for replication
 log-bin=mysql-bin
@@ -141,14 +138,8 @@ no-auto-rehash
 # Remove the next comment character if you are not familiar with SQL
 #safe-updates
 
-[isamchk]
-key_buffer = 20M
-sort_buffer_size = 20M
-read_buffer = 2M
-write_buffer = 2M
-
 [myisamchk]
-key_buffer = 20M
+key_buffer_size = 20M
 sort_buffer_size = 20M
 read_buffer = 2M
 write_buffer = 2M

support-files/my-small.cnf.sh

@@ -27,9 +27,9 @@ socket		= @MYSQL_UNIX_ADDR@
 port		= @MYSQL_TCP_PORT@
 socket		= @MYSQL_UNIX_ADDR@
 skip-locking
-key_buffer = 16K
+key_buffer_size = 16K
 max_allowed_packet = 1M
-table_cache = 4
+table_open_cache = 4
 sort_buffer_size = 64K
 read_buffer_size = 256K
 read_rnd_buffer_size = 256K
@@ -74,12 +74,8 @@ no-auto-rehash
 # Remove the next comment character if you are not familiar with SQL
 #safe-updates
 
-[isamchk]
-key_buffer = 8M
-sort_buffer_size = 8M
-
 [myisamchk]
-key_buffer = 8M
+key_buffer_size = 8M
 sort_buffer_size = 8M
 
 [mysqlhotcopy]