Fixed bug in 'drop table' (08a2c58e) · Commits · Software / OSDI20 Artifacts / mariadb

Docs/manual.texi

+37 −4

Original line number	Diff line number	Diff line
		@@ -27761,6 +27761,7 @@ How big a @code{VARCHAR} column can be
		* mysqldump:: Dumping the structure and data from @strong{MySQL} databases and tables
		* mysqlimport:: Importing data from text files
		* mysqlshow:: Showing databases, tables and columns
		* perror:: Displaying error messages
		* myisampack:: The @strong{MySQL} compressed read-only table generator
		@end menu

		@@ -28559,7 +28560,7 @@ mysqldump --all-databases > all_databases.sql
		@cindex files, text
		@cindex text files, importing
		@cindex @code{mysqlimport}
		@node mysqlimport, mysqlshow, mysqldump, Tools
		@node mysqlimport, perror, mysqldump, Tools
		@section Importing Data from Text Files

		@code{mysqlimport} provides a command-line interface to the @code{LOAD DATA
		@@ -28696,12 +28697,34 @@ $ mysql -e 'SELECT * FROM imptest' test
		+------+---------------+
		@end example

		@cindex error messages, displaying
		@cindex perror
		@node perror, mysqlshow, mysqlimport, Tools
		@section Converting an error code to the corresponding error message

		@code{perror} can be used to print error message(s). @code{perror} can
		be invoked like this:

		@example
		shell> perror [OPTIONS] [ERRORCODE [ERRORCODE...]]

		For example:

		shell> perror 64 79
		Error code 64: Machine is not on the network
		Error code 79: Can not access a needed shared library
		@end example

		@code{perror} can be used to display a description for a system error
		code, or an MyISAM/ISAM table handler error code. The error messages
		are mostly system dependent.

		@cindex databases, displaying
		@cindex displaying, database information
		@cindex tables, displaying
		@cindex columns, displaying
		@cindex showing, database information
		@node mysqlshow, myisampack, mysqlimport, Tools
		@node mysqlshow, myisampack, perror, Tools
		@section Showing Databases, Tables, and Columns

		@code{mysqlshow} can be used to quickly look at which databases exist,
		@@ -32091,6 +32114,14 @@ tmpdir=C:/temp

		assuming that the @file{c:\\temp} directory exists. @xref{Option files}.

		Check also the error code that you get with @code{perror}. One reason
		may also be a disk full error;

		@example
		shell >perror 28
		Error code 28: No space left on device
		@end example

		@cindex commands out of sync
		@node Commands out of sync, Ignoring user, Cannot create, Common errors
		@subsection @code{Commands out of sync} error in client
		@@ -38932,10 +38963,12 @@ though, so Version 3.23 is not released as a stable version yet.
		Automatically remove Berkeley DB transaction logs that are no longer in
		use.
		@item
		Added a warning if number of rows changes on @code{REPAIR}/@code{OPTIMIZE}.
		@item
		Applied patches for OS2 by @code{Yuri Dario}.
		@item
		@code{FLUSH TABLES table_name} didn't always flush table properly to
		disk; One some cases the index tree wasn't completely written to disk.
		@code{FLUSH TABLES table_name} didn't always flush the index tree
		properly to disk.
		@item
		@code{--bootstrap} is now run in a separate thread. This fixes the problem
		that @code{mysql_install_db} core dumped on some Linux machines.

myisam/mi_check.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -108,7 +108,7 @@ int chk_status(MI_CHECK param, register MI_INFO info)
		else if (mi_is_crashed(info))
		mi_check_print_warning(param,
		"Table is marked as crashed");
		if (share->state.open_count != (info->s->global_changed ? 1 : 0))
		if (share->state.open_count != (uint) (info->s->global_changed ? 1 : 0))
		{
		mi_check_print_warning(param,
		"%d clients is using or hasn't closed the table properly",

scripts/mysqlhotcopy.sh

+109 −43

Original line number	Diff line number	Diff line
		@@ -36,7 +36,8 @@ WARNING: THIS IS VERY MUCH A FIRST-CUT ALPHA. Comments/patches welcome.

		# Documentation continued at end of file

		my $VERSION = "1.8";
		my $VERSION = "1.9";
		my $opt_tmpdir= $main::env{TMPDIR};

		my $OPTIONS = <<"_OPTIONS";

		@@ -50,7 +51,7 @@ Usage: $0 db_name [new_db_name \| directory]

		--allowold don't abort if target already exists (rename it _old)
		--keepold don't delete previous (now renamed) target when done
		--indices include index files in copy
		--noindices don't include full index files in copy
		--method=# method for copy (only "cp" currently supported)

		-q, --quiet be silent except for errors
		@@ -61,6 +62,7 @@ Usage: $0 db_name [new_db_name \| directory]
		--suffix=# suffix for names of copied databases
		--checkpoint=# insert checkpoint entry into specified db.table
		--flushlog flush logs once all tables are locked
		--tmpdir=# temporary directory (instead of $opt_tmpdir)

		Try 'perldoc $0 for more complete documentation'
		_OPTIONS
		@@ -71,7 +73,7 @@ sub usage {

		my %opt = (
		user => getpwuid($>),
		indices => 1, # for safety
		noindices => 0,
		allowold => 0, # for safety
		keepold => 0,
		method => "cp",
		@@ -86,7 +88,7 @@ GetOptions( \%opt,
		"socket\|S=s",
		"allowold!",
		"keepold!",
		"indices!",
		"noindices!",
		"method=s",
		"debug",
		"quiet\|q",
		@@ -95,6 +97,7 @@ GetOptions( \%opt,
		"suffix=s",
		"checkpoint=s",
		"flushlog",
		"tmpdir\|t=s",
		"dryrun\|n",
		) or usage("Invalid option");

		@@ -133,6 +136,7 @@ else {
		my $mysqld_help;
		my %mysqld_vars;
		my $start_time = time;
		my $opt_tmpdir= $opt{tempdir} ? $opt{tmpdir} : $main::env{TMPDIR};
		$0 = $1 if $0 =~ m:/([^/]+)$:;
		$opt{quiet} = 0 if $opt{debug};
		$opt{allowold} = 1 if $opt{keepold};
		@@ -238,13 +242,16 @@ foreach my $rdb ( @db_desc ) {
		my @db_files = sort ( $negated
		? grep { $db_files{$_} !~ $t_regex } keys %db_files
		: grep { $db_files{$_} =~ $t_regex } keys %db_files );
		my @index_files=();

		## remove indices unless we're told to keep them
		unless ($opt{indices}) {
		if ($opt{noindices}) {
		@index_files= grep { /\.(ISM\|MYI)$/ } @db_files;
		@db_files = grep { not /\.(ISM\|MYI)$/ } @db_files;
		}

		$rdb->{files} = [ @db_files ];
		$rdb->{index} = [ @index_files ];
		my @hc_tables = map { "$db.$_" } @dbh_tables;
		$rdb->{tables} = [ @hc_tables ];

		@@ -369,14 +376,65 @@ else {

		my @failed = ();

		foreach my $rdb ( @db_desc ) {
		foreach my $rdb ( @db_desc )
		{
		my @files = map { "$datadir/$rdb->{src}/$_" } @{$rdb->{files}};
		next unless @files;
		eval { copy_files($opt{method}, \@files, $rdb->{target} ); };

		eval { copy_files($opt{method}, \@files, $rdb->{target} ); };
		push @failed, "$rdb->{src} -> $rdb->{target} failed: $@"
		if ( $@ );

		@files = map { "$datadir/$rdb->{src}/$_" } @{$rdb->{index}};
		if ($rdb->{index})
		{
		#
		# Copy only the header of the index file
		#

		my $tmpfile="$opt_tmpdir/mysqlhotcopy$$";
		foreach my $file ($rdb->{index})
		{
		my $from="$datadir/$rdb->{src}/$file";
		my $to="$rdb->{target}/$file";
		my $buff;
		open(INPUT, $from) \|\| die "Can't open file $from: $!\n";
		my $length=read INPUT, $buff, 2048;
		die "Can't read index header from $from\n" if ($length <= 1024);
		close INPUT;

		if ( $opt{dryrun} )
		{
		print '$opt{method}-header $from $to\n';
		}
		elsif ($opt{method} eq 'cp')
		{
		!open(OUTPUT,$to) \|\| die "Can\'t create file $to: $!\n";
		if (write(OUTPUT,$buff) != length($buff))
		{
		die "Error when writing data to $to: $!\n";
		}
		close OUTPUT \|\| die "Error on close of $to: $!\n";
		}
		elsif ($opt{method} eq 'scp')
		{
		my $tmp=$tmpfile;
		open(OUTPUT,"$tmp") \|\| die "Can\'t create file $tmp: $!\n";
		if (write(OUTPUT,$buff) != length($buff))
		{
		die "Error when writing data to $tmp: $!\n";
		}
		close OUTPUT \|\| die "Error on close of $tmp: $!\n";
		safe_system('scp $tmp $to');
		}
		else
		{
		die "Can't use unsupported method '$opt{method}'\n";
		}
		}
		unlink "$opt_tmpdir/mysqlhotcopy$$";
		}

		if ( $opt{checkpoint} ) {
		my $msg = ( $@ ) ? "Failed: $@" : "Succeeded";

		@@ -469,13 +527,21 @@ sub copy_files {
		# add files to copy and the destination directory
		push @cmd, @$files, $target;
		}
		else {
		else
		{
		die "Can't use unsupported method '$method'\n";
		}
		safe_system (@cmd);
		}

		if ( $opt{dryrun} ) {
		sub safe_system
		{
		my @cmd=shift;

		if ( $opt{dryrun} )
		{
		print "@cmd\n";
		next;
		return;
		}

		## for some reason system fails but backticks works ok for scp...
		@@ -488,6 +554,7 @@ sub copy_files {
		}
		}


		sub retire_directory {
		my ( @dir ) = @_;

		@@ -611,9 +678,9 @@ port to use when connecting to local server

		UNIX domain socket to use when connecting to local server

		=item --indices
		=item --noindices

		include index files in copy
		don't include index files in copy

		=item --method=#

		@@ -677,9 +744,6 @@ Add support for other copy methods (eg tar to single file?).

		Add support for forthcoming MySQL ``RAID'' table subdirectory layouts.

		Add option to only copy the first 65KB of index files. That simplifies
		recovery (recovery with no index file at all is complicated).

		=head1 AUTHOR

		Tim Bunce
		@@ -689,3 +753,5 @@ Martin Waite - added checkpoint, flushlog, regexp and dryrun options
		Ralph Corderoy - added synonyms for commands

		Scott Wiersdorf - added table regex and scp support

		Monty - working --noindex (copy only first 2048 bytes of index file)

sql-bench/Results/ATIS-mysql-Linux_2.2.13_SMP_alpha

+7 −7

Original line number	Diff line number	Diff line
		Testing server 'MySQL 3.23.28 gamma' at 2000-11-18 15:05:04
		Testing server 'MySQL 3.23.29 gamma' at 2000-11-28 17:24:55

		ATIS table test

		@@ -6,14 +6,14 @@ Creating tables
		Time for create_table (28): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)

		Inserting data
		Time to insert (9768): 3 wallclock secs ( 0.68 usr 0.60 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time to insert (9768): 4 wallclock secs ( 0.64 usr 0.64 sys + 0.00 cusr 0.00 csys = 0.00 CPU)

		Retrieving data
		Time for select_simple_join (500): 2 wallclock secs ( 0.62 usr 0.39 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_join (200): 12 wallclock secs ( 4.31 usr 3.11 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_distinct (800): 11 wallclock secs ( 1.72 usr 0.95 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_group (2800): 10 wallclock secs ( 1.58 usr 0.66 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_simple_join (500): 1 wallclock secs ( 0.66 usr 0.38 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_join (200): 12 wallclock secs ( 4.45 usr 3.14 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_distinct (800): 11 wallclock secs ( 1.77 usr 0.97 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Time for select_group (2800): 10 wallclock secs ( 1.59 usr 0.65 sys + 0.00 cusr 0.00 csys = 0.00 CPU)

		Removing tables
		Time to drop_table (28): 0 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Total time: 38 wallclock secs ( 8.93 usr 5.72 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		Total time: 38 wallclock secs ( 9.13 usr 5.79 sys + 0.00 cusr 0.00 csys = 0.00 CPU)

sql-bench/Results/RUN-mysql-Linux_2.2.13_SMP_alpha

+76 −76

Original line number	Diff line number	Diff line
		Benchmark DBD suite: 2.9
		Date of test: 2000-11-18 18:20:34
		Benchmark DBD suite: 2.10
		Date of test: 2000-11-28 17:24:55
		Running tests on: Linux 2.2.13-SMP alpha
		Arguments:
		Comments: Alpha DS20 2x500 MHz, 2G memory, key_buffer=16M; gcc 2.95.2 + ccc
		Limits from:
		Server version: MySQL 3.23.28 gamma
		Server version: MySQL 3.23.29 gamma

		ATIS: Total time: 38 wallclock secs ( 8.93 usr 5.72 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		alter-table: Total time: 375 wallclock secs ( 0.30 usr 0.15 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		big-tables: Total time: 42 wallclock secs ( 9.09 usr 11.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		connect: Total time: 77 wallclock secs (34.21 usr 17.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		create: Total time: 134 wallclock secs (10.66 usr 4.31 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		insert: Total time: 1851 wallclock secs (450.58 usr 224.15 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		select: Total time: 1215 wallclock secs (57.43 usr 28.03 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		wisconsin: Total time: 19 wallclock secs ( 3.77 usr 2.78 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		ATIS: Total time: 38 wallclock secs ( 9.13 usr 5.79 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		alter-table: Total time: 391 wallclock secs ( 0.31 usr 0.17 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		big-tables: Total time: 41 wallclock secs ( 8.35 usr 10.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		connect: Total time: 76 wallclock secs (31.66 usr 19.05 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		create: Total time: 133 wallclock secs (10.24 usr 4.48 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		insert: Total time: 1821 wallclock secs (430.65 usr 226.65 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		select: Total time: 1170 wallclock secs (57.76 usr 27.85 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
		wisconsin: Total time: 18 wallclock secs ( 3.70 usr 2.82 sys + 0.00 cusr 0.00 csys = 0.00 CPU)

		All 8 test executed successfully

		Totals per operation:
		Operation seconds usr sys cpu tests
		alter_table_add 205.00 0.17 0.07 0.00 992
		alter_table_drop 161.00 0.07 0.03 0.00 496
		connect 14.00 8.15 2.36 0.00 10000
		connect+select_1_row 17.00 8.55 3.39 0.00 10000
		connect+select_simple 16.00 8.31 3.17 0.00 10000
		count 49.00 0.03 0.01 0.00 100
		count_distinct 86.00 0.71 0.21 0.00 2000
		count_distinct_big 140.00 7.24 8.69 0.00 120
		count_distinct_group 72.00 1.07 0.63 0.00 1000
		count_distinct_group_on_key 42.00 0.45 0.15 0.00 1000
		count_distinct_group_on_key_parts 72.00 1.08 0.62 0.00 1000
		count_group_on_key_parts 39.00 0.99 0.61 0.00 1000
		count_on_key 454.00 15.83 4.45 0.00 50100
		create+drop 13.00 2.86 0.85 0.00 10000
		create_MANY_tables 91.00 1.85 0.61 0.00 10000
		alter_table_add 213.00 0.17 0.07 0.00 992
		alter_table_drop 170.00 0.07 0.03 0.00 496
		connect 14.00 7.49 2.43 0.00 10000
		connect+select_1_row 17.00 7.59 3.33 0.00 10000
		connect+select_simple 15.00 7.61 3.24 0.00 10000
		count 48.00 0.03 0.01 0.00 100
		count_distinct 92.00 0.69 0.21 0.00 2000
		count_distinct_big 135.00 7.24 8.53 0.00 120
		count_distinct_group 64.00 1.06 0.66 0.00 1000
		count_distinct_group_on_key 42.00 0.43 0.14 0.00 1000
		count_distinct_group_on_key_parts 63.00 1.10 0.62 0.00 1000
		count_group_on_key_parts 40.00 1.00 0.61 0.00 1000
		count_on_key 428.00 15.76 4.53 0.00 50100
		create+drop 13.00 2.68 1.04 0.00 10000
		create_MANY_tables 90.00 1.79 0.64 0.00 10000
		create_index 4.00 0.00 0.00 0.00 8
		create_key+drop 17.00 4.39 1.33 0.00 10000
		create_key+drop 17.00 4.18 1.32 0.00 10000
		create_table 0.00 0.00 0.00 0.00 31
		delete_all 11.00 0.00 0.00 0.00 12
		delete_all_many_keys 49.00 0.01 0.01 0.00 1
		delete_all_many_keys 49.00 0.02 0.01 0.00 1
		delete_big 0.00 0.00 0.00 0.00 1
		delete_big_many_keys 49.00 0.01 0.01 0.00 128
		delete_key 4.00 0.65 0.54 0.00 10000
		delete_big_many_keys 49.00 0.02 0.01 0.00 128
		delete_key 4.00 0.66 0.53 0.00 10000
		drop_index 4.00 0.00 0.00 0.00 8
		drop_table 0.00 0.00 0.00 0.00 28
		drop_table_when_MANY_tables 7.00 0.63 0.62 0.00 10000
		insert 137.00 26.71 20.07 0.00 350768
		insert_duplicates 39.00 5.58 6.03 0.00 100000
		insert_key 93.00 8.08 5.73 0.00 100000
		insert_many_fields 14.00 0.34 0.16 0.00 2000
		insert_select_1_key 4.00 0.00 0.00 0.00 1
		insert_select_2_keys 7.00 0.00 0.00 0.00 1
		min_max 21.00 0.02 0.00 0.00 60
		min_max_on_key 186.00 25.42 7.61 0.00 85000
		multiple_value_insert 7.00 2.19 0.05 0.00 100000
		order_by_big 54.00 22.86 21.67 0.00 10
		order_by_big_key 37.00 22.01 14.79 0.00 10
		order_by_big_key2 37.00 22.02 14.86 0.00 10
		order_by_big_key_desc 37.00 22.03 14.87 0.00 10
		order_by_big_key_diff 52.00 23.11 21.71 0.00 10
		order_by_key 3.00 1.17 0.64 0.00 500
		order_by_key2_diff 5.00 2.05 1.25 0.00 500
		order_by_range 5.00 1.17 0.65 0.00 500
		outer_join 61.00 0.01 0.00 0.00 10
		outer_join_found 55.00 0.00 0.00 0.00 10
		outer_join_not_found 35.00 0.01 0.00 0.00 500
		outer_join_on_key 40.00 0.00 0.00 0.00 10
		select_1_row 3.00 0.41 1.01 0.00 10000
		select_2_rows 3.00 0.38 0.89 0.00 10000
		select_big 57.00 30.30 20.70 0.00 10080
		select_column+column 3.00 0.27 0.75 0.00 10000
		select_diff_key 154.00 0.23 0.06 0.00 500
		select_distinct 11.00 1.72 0.95 0.00 800
		select_group 52.00 1.62 0.67 0.00 2911
		select_group_when_MANY_tables 6.00 0.92 0.90 0.00 10000
		select_join 12.00 4.31 3.11 0.00 200
		select_key 137.00 75.62 20.87 0.00 200000
		select_key2 144.00 76.78 20.52 0.00 200000
		select_key_prefix 144.00 76.89 20.33 0.00 200000
		select_many_fields 28.00 8.73 10.85 0.00 2000
		select_range 228.00 8.51 5.59 0.00 410
		select_range_key2 20.00 6.50 2.29 0.00 25010
		select_range_prefix 18.00 6.46 2.33 0.00 25010
		select_simple 2.00 0.29 0.75 0.00 10000
		select_simple_join 2.00 0.62 0.39 0.00 500
		update_big 25.00 0.00 0.00 0.00 10
		update_of_key 47.00 3.41 2.97 0.00 50256
		update_of_key_big 18.00 0.04 0.04 0.00 501
		update_with_key 134.00 21.08 18.70 0.00 300000
		wisc_benchmark 4.00 1.92 0.94 0.00 114
		TOTALS 3797.00 574.84 294.06 0.00 1946237
		drop_table_when_MANY_tables 7.00 0.62 0.61 0.00 10000
		insert 137.00 24.96 21.11 0.00 350768
		insert_duplicates 38.00 5.63 6.17 0.00 100000
		insert_key 94.00 7.67 5.66 0.00 100000
		insert_many_fields 14.00 0.35 0.12 0.00 2000
		insert_select_1_key 5.00 0.00 0.00 0.00 1
		insert_select_2_keys 6.00 0.00 0.00 0.00 1
		min_max 20.00 0.02 0.00 0.00 60
		min_max_on_key 175.00 25.68 7.59 0.00 85000
		multiple_value_insert 7.00 2.15 0.05 0.00 100000
		order_by_big 54.00 22.33 21.66 0.00 10
		order_by_big_key 36.00 21.23 14.75 0.00 10
		order_by_big_key2 37.00 21.94 15.04 0.00 10
		order_by_big_key_desc 37.00 21.53 14.74 0.00 10
		order_by_big_key_diff 51.00 22.21 21.67 0.00 10
		order_by_key 2.00 1.14 0.63 0.00 500
		order_by_key2_diff 5.00 1.99 1.23 0.00 500
		order_by_range 5.00 1.14 0.64 0.00 500
		outer_join 57.00 0.00 0.00 0.00 10
		outer_join_found 52.00 0.00 0.00 0.00 10
		outer_join_not_found 34.00 0.00 0.00 0.00 500
		outer_join_on_key 38.00 0.01 0.00 0.00 10
		select_1_row 2.00 0.35 0.95 0.00 10000
		select_2_rows 3.00 0.34 1.00 0.00 10000
		select_big 56.00 28.86 21.57 0.00 10080
		select_column+column 3.00 0.26 0.67 0.00 10000
		select_diff_key 148.00 0.21 0.05 0.00 500
		select_distinct 11.00 1.77 0.97 0.00 800
		select_group 49.00 1.63 0.66 0.00 2911
		select_group_when_MANY_tables 6.00 0.96 0.87 0.00 10000
		select_join 12.00 4.45 3.14 0.00 200
		select_key 137.00 73.10 21.05 0.00 200000
		select_key2 142.00 72.16 21.15 0.00 200000
		select_key_prefix 143.00 72.60 21.07 0.00 200000
		select_many_fields 26.00 7.99 10.11 0.00 2000
		select_range 229.00 8.56 5.62 0.00 410
		select_range_key2 19.00 6.47 2.33 0.00 25010
		select_range_prefix 20.00 6.51 2.25 0.00 25010
		select_simple 2.00 0.28 0.77 0.00 10000
		select_simple_join 1.00 0.66 0.38 0.00 500
		update_big 27.00 0.00 0.00 0.00 10
		update_of_key 48.00 3.45 3.04 0.00 50256
		update_of_key_big 18.00 0.04 0.03 0.00 501
		update_with_key 134.00 18.92 18.69 0.00 300000
		wisc_benchmark 4.00 1.88 0.93 0.00 114
		TOTALS 3733.00 551.64 296.93 0.00 1946237