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Merge mysql.com:/home/jimw/my/mysql-4.1-clean

Browse Source 
into  mysql.com:/home/jimw/my/mysql-5.0-clean
This commit is contained in:
jimw@mysql.com
2005-11-17 13:37:30 -08:00
parent a42b3730aa e21566e908
commit f8ce7bc01e
7 changed files with 234 additions and 32 deletions
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10
client/mysql.cc
View File

@ -1872,9 +1872,13 @@ com_help(String *buffer __attribute__((unused)),
if (help_arg) if (help_arg)
return com_server_help(buffer,line,help_arg+1); return com_server_help(buffer,line,help_arg+1);
put_info("\nFor the complete MySQL Manual online, visit:\n http://www.mysql.com/documentation\n", INFO_INFO); put_info("\nFor information about MySQL products and services, visit:\n"
put_info("For info on technical support from MySQL developers, visit:\n http://www.mysql.com/support\n", INFO_INFO); " http://www.mysql.com/\n"
put_info("For info on MySQL books, utilities, consultants, etc., visit:\n http://www.mysql.com/portal\n", INFO_INFO); "For developer information, including the MySQL Reference Manual, "
"visit:\n"
" http://dev.mysql.com/\n"
"To buy MySQL Network Support, training, or other products, visit:\n"
" https://shop.mysql.com/\n", INFO_INFO);
put_info("List of all MySQL commands:", INFO_INFO); put_info("List of all MySQL commands:", INFO_INFO);
if (!named_cmds) if (!named_cmds)
put_info("Note that all text commands must be first on line and end with ';'",INFO_INFO); put_info("Note that all text commands must be first on line and end with ';'",INFO_INFO);

13
configure.in
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@ -1587,6 +1587,19 @@ if expr "$SYSTEM_TYPE" : ".*netware.*" > /dev/null; then
OPTIMIZE_CXXFLAGS="-O3 -DNDEBUG" OPTIMIZE_CXXFLAGS="-O3 -DNDEBUG"
fi fi
# If the user specified CFLAGS, we won't add any optimizations
if test -n "$SAVE_CFLAGS"
then
OPTIMIZE_CFLAGS=""
DEBUG_OPTIMIZE_CC=""
fi
# Ditto for CXXFLAGS
if test -n "$SAVE_CXXFLAGS"
then
OPTIMIZE_CXXFLAGS=""
DEBUG_OPTIMIZE_CXX=""
fi
AC_ARG_WITH(debug, AC_ARG_WITH(debug,
[ --without-debug Build a production version without debugging code], [ --without-debug Build a production version without debugging code],
[with_debug=$withval], [with_debug=$withval],

63
mysql-test/r/mix_innodb_myisam_binlog.result
View File

@ -87,12 +87,13 @@ insert into t2 select * from t1;
select get_lock("a",10); select get_lock("a",10);
get_lock("a",10) get_lock("a",10)
1 1
show binlog events from 98; show binlog events from 79;
Log_name Pos Event_type Server_id End_log_pos Info Log_name Pos Event_type Server_id Orig_log_pos Info
master-bin.000001 98 Query 1 # use `test`; BEGIN master-bin.000001 79 Query 1 79 use `test`; BEGIN
master-bin.000001 166 Query 1 # use `test`; insert into t1 values(8) master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(8)
master-bin.000001 253 Query 1 # use `test`; insert into t2 select * from t1 master-bin.000001 178 Query 1 79 use `test`; insert into t2 select * from t1
master-bin.000001 347 Query 1 # use `test`; ROLLBACK master-bin.000001 244 Query 1 244 use `test`; ROLLBACK
master-bin.000001 287 Query 1 287 use `test`; DO RELEASE_LOCK("a")
delete from t1; delete from t1;
delete from t2; delete from t2;
reset master; reset master;
@ -205,3 +206,53 @@ select (@after-@before) >= 2;
(@after-@before) >= 2 (@after-@before) >= 2
1 1
drop table t1,t2; drop table t1,t2;
commit;
begin;
create temporary table ti (a int) engine=innodb;
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
insert into ti values(1);
set autocommit=0;
create temporary table t1 (a int) engine=myisam;
commit;
insert t1 values (1);
rollback;
create table t0 (n int);
insert t0 select * from t1;
set autocommit=1;
insert into t0 select GET_LOCK("lock1",null);
set autocommit=0;
create table t2 (n int) engine=innodb;
insert into t2 values (3);
select get_lock("lock1",60);
get_lock("lock1",60)
1
show binlog events from 79;
Log_name Pos Event_type Server_id Orig_log_pos Info
master-bin.000001 79 Query 1 79 use `test`; BEGIN
master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(16)
master-bin.000001 179 Query 1 79 use `test`; insert into t1 values(18)
master-bin.000001 239 Query 1 239 use `test`; COMMIT
master-bin.000001 280 Query 1 280 use `test`; delete from t1
master-bin.000001 329 Query 1 329 use `test`; delete from t2
master-bin.000001 378 Query 1 378 use `test`; alter table t2 type=MyISAM
master-bin.000001 439 Query 1 439 use `test`; insert into t1 values (1)
master-bin.000001 499 Query 1 499 use `test`; insert into t2 values (20)
master-bin.000001 560 Query 1 560 use `test`; drop table t1,t2
master-bin.000001 611 Query 1 611 use `test`; BEGIN
master-bin.000001 651 Query 1 611 use `test`; create temporary table ti (a int) engine=innodb
master-bin.000001 733 Query 1 733 use `test`; ROLLBACK
master-bin.000001 776 Query 1 776 use `test`; insert into ti values(1)
master-bin.000001 835 Query 1 835 use `test`; BEGIN
master-bin.000001 875 Query 1 835 use `test`; create temporary table t1 (a int) engine=myisam
master-bin.000001 957 Query 1 957 use `test`; COMMIT
master-bin.000001 998 Query 1 998 use `test`; create table t0 (n int)
master-bin.000001 1056 Query 1 1056 use `test`; insert t0 select * from t1
master-bin.000001 1117 Query 1 1117 use `test`; DO RELEASE_LOCK("a")
master-bin.000001 1172 Query 1 1172 use `test`; insert into t0 select GET_LOCK("lock1",null)
master-bin.000001 1251 Query 1 1251 use `test`; create table t2 (n int) engine=innodb
master-bin.000001 1323 Query 1 1323 use `test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `test`.`t1`,`test`.`ti`
master-bin.000001 1424 Query 1 1424 use `test`; DO RELEASE_LOCK("lock1")
do release_lock("lock1");
drop table t0,t2;

30
mysql-test/t/mix_innodb_myisam_binlog.test
View File

@ -227,7 +227,35 @@ select (@after:=unix_timestamp())*0; # always give repeatable output
# the bug, the reap would return immediately after the insert into t2. # the bug, the reap would return immediately after the insert into t2.
select (@after-@before) >= 2; select (@after-@before) >= 2;
# cleanup
drop table t1,t2; drop table t1,t2;
commit;
# test for BUG#7947 - DO RELEASE_LOCK() not written to binlog on rollback in the middle
# of a transaction
connection con2;
begin;
create temporary table ti (a int) engine=innodb;
rollback;
insert into ti values(1);
set autocommit=0;
create temporary table t1 (a int) engine=myisam;
commit;
insert t1 values (1);
rollback;
create table t0 (n int);
insert t0 select * from t1;
set autocommit=1;
insert into t0 select GET_LOCK("lock1",null);
set autocommit=0;
create table t2 (n int) engine=innodb;
insert into t2 values (3);
disconnect con2;
connection con3;
select get_lock("lock1",60);
show binlog events from 79;
do release_lock("lock1");
drop table t0,t2;
# End of 4.1 tests # End of 4.1 tests

87
ndb/tools/ndb_size.pl
View File

@ -26,24 +26,33 @@ use HTML::Template;
# BUGS # BUGS
# ---- # ----
# - enum/set is 0 byte storage! Woah - efficient! # - enum/set is 0 byte storage! Woah - efficient!
# - DECIMAL is 0 byte storage. A bit too efficient.
# - some float stores come out weird (when there's a comma e.g. 'float(4,1)') # - some float stores come out weird (when there's a comma e.g. 'float(4,1)')
# - no disk data values # - no disk data values
# - computes the storage requirements of views (and probably MERGE) # - computes the storage requirements of views (and probably MERGE)
# - ignores character sets. # - ignores character sets.
my $template = HTML::Template->new(filename => 'ndb_size.tmpl', my $template = HTML::Template->new(filename => 'ndb_size.tmpl',
die_on_bad_params => 0); die_on_bad_params => 0)
or die "Could not open ndb_size.tmpl.";
my $dbh; my $dbh;
if(@ARGV < 3 || $ARGV[0] eq '--usage' || $ARGV[0] eq '--help')
{
print STDERR "Usage:\n";
print STDERR "\tndb_size.pl database hostname user password\n\n";
print STDERR "If you need to specify a port number, use host:port\n\n";
exit(1);
}
{ {
my $database= $ARGV[0]; my $database= $ARGV[0];
my $hostname= $ARGV[1]; my $hostname= $ARGV[1];
my $port= $ARGV[2]; my $user= $ARGV[2];
my $user= $ARGV[3]; my $password= $ARGV[3];
my $password= $ARGV[4]; my $dsn = "DBI:mysql:database=$database;host=$hostname";
my $dsn = "DBI:mysql:database=$database;host=$hostname;port=$port"; $dbh= DBI->connect($dsn, $user, $password) or exit(1);
$dbh= DBI->connect($dsn, $user, $password);
$template->param(db => $database); $template->param(db => $database);
$template->param(dsn => $dsn); $template->param(dsn => $dsn);
} }
@ -55,6 +64,14 @@ my $tables = $dbh->selectall_arrayref("show tables");
my @table_size; my @table_size;
my @dbDataMemory;
my @dbIndexMemory;
my @NoOfAttributes;
my @NoOfIndexes;
my @NoOfTables;
$NoOfTables[$_]{val} = @{$tables} foreach 0..$#releases;
sub align { sub align {
my($to,@unaligned) = @_; my($to,@unaligned) = @_;
my @aligned; my @aligned;
@ -68,9 +85,8 @@ foreach(@{$tables})
{ {
my $table= @{$_}[0]; my $table= @{$_}[0];
my @columns; my @columns;
my $info= $dbh->selectall_hashref("describe ".$dbh->quote($table),"Field"); my $info= $dbh->selectall_hashref('describe `'.$table.'`',"Field");
my @count = $dbh->selectrow_array("select count(*) from " my @count = $dbh->selectrow_array('select count(*) from `'.$table.'`');
.$dbh->quote($table));
my %columnsize; # used for index calculations my %columnsize; # used for index calculations
# We now work out the DataMemory usage # We now work out the DataMemory usage
@ -132,14 +148,17 @@ foreach(@{$tables})
my $fixed= 1+$size; my $fixed= 1+$size;
my @dynamic=$dbh->selectrow_array("select avg(length(" my @dynamic=$dbh->selectrow_array("select avg(length("
.$dbh->quote($name) .$dbh->quote($name)
.")) from ".$dbh->quote($table)); .")) from `".$table.'`');
$dynamic[0]=0 if !$dynamic[0]; $dynamic[0]=0 if !$dynamic[0];
@realsize= ($fixed,$fixed,ceil($dynamic[0])); @realsize= ($fixed,$fixed,ceil($dynamic[0]));
} }
elsif($type =~ /binary/ || $type =~ /char/) elsif($type =~ /binary/ || $type =~ /char/)
{@realsize=($size,$size,$size)} {@realsize=($size,$size,$size)}
elsif($type =~ /text/ || $type =~ /blob/) elsif($type =~ /text/ || $type =~ /blob/)
{@realsize=(256,256,1)} # FIXME check if 5.1 is correct {
@realsize=(256,256,1);
$NoOfTables[$_]{val} += 1 foreach 0..$#releases; # blob uses table
} # FIXME check if 5.1 is correct
@realsize= align(4,@realsize); @realsize= align(4,@realsize);
@ -166,7 +185,7 @@ foreach(@{$tables})
# we can still connect to pre-5.0 mysqlds. # we can still connect to pre-5.0 mysqlds.
my %indexes; my %indexes;
{ {
my $sth= $dbh->prepare("show index from "$dbh->quote($table)); my $sth= $dbh->prepare("show index from `".$table.'`');
$sth->execute; $sth->execute;
while(my $i = $sth->fetchrow_hashref) while(my $i = $sth->fetchrow_hashref)
{ {
@ -257,7 +276,51 @@ foreach(@{$tables})
IndexMemory=>\@IndexMemory, IndexMemory=>\@IndexMemory,
}; };
$dbDataMemory[$_]{val} += $DataMemory[$_]{val} foreach 0..$#releases;
$dbIndexMemory[$_]{val} += $IndexMemory[$_]{val} foreach 0..$#releases;
$NoOfAttributes[$_]{val} += @columns foreach 0..$#releases;
$NoOfIndexes[$_]{val} += @indexes foreach 0..$#releases;
}
my @NoOfTriggers;
# for unique hash indexes
$NoOfTriggers[$_]{val} += $NoOfIndexes[$_]{val}*3 foreach 0..$#releases;
# for ordered index
$NoOfTriggers[$_]{val} += $NoOfIndexes[$_]{val} foreach 0..$#releases;
my @ParamMemory;
foreach (0..$#releases) {
$ParamMemory[0]{releases}[$_]{val}= POSIX::ceil(200*$NoOfAttributes[$_]{val}/1024);
$ParamMemory[0]{name}= 'Attributes';
$ParamMemory[1]{releases}[$_]{val}= 20*$NoOfTables[$_]{val};
$ParamMemory[1]{name}= 'Tables';
$ParamMemory[2]{releases}[$_]{val}= 10*$NoOfIndexes[$_]{val};
$ParamMemory[2]{name}= 'OrderedIndexes';
$ParamMemory[3]{releases}[$_]{val}= 15*$NoOfIndexes[$_]{val};
$ParamMemory[3]{name}= 'UniqueHashIndexes';
} }
$template->param(tables => \@table_size); $template->param(tables => \@table_size);
$template->param(Parameters => [{name=>'DataMemory (kb)',
releases=>\@dbDataMemory},
{name=>'IndexMemory (kb)',
releases=>\@dbIndexMemory},
{name=>'MaxNoOfTables',
releases=>\@NoOfTables},
{name=>'MaxNoOfAttributes',
releases=>\@NoOfAttributes},
{name=>'MaxNoOfOrderedIndexes',
releases=>\@NoOfIndexes},
{name=>'MaxNoOfUniqueHashIndexes',
releases=>\@NoOfIndexes},
{name=>'MaxNoOfTriggers',
releases=>\@NoOfTriggers}
]
);
$template->param(ParamMemory => \@ParamMemory);
print $template->output; print $template->output;

46
ndb/tools/ndb_size.tmpl
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@ -13,18 +13,58 @@ td,th { border: 1px solid black }
<h1>MySQL Cluster analysis for <TMPL_VAR NAME="db" escape="html"></h1> <h1>MySQL Cluster analysis for <TMPL_VAR NAME="db" escape="html"></h1>
<p>This is an automated analysis of the <TMPL_VAR NAME="DSN" escape="html"> database for migration into <a href="http://www.mysql.com/">MySQL</a> Cluster. No warranty is made to the accuracy of the information.</p> <p>This is an automated analysis of the <TMPL_VAR NAME="DSN" escape="html"> database for migration into <a href="http://www.mysql.com/">MySQL</a> Cluster. No warranty is made to the accuracy of the information.</p>
<p>This information should be valid for MySQL 4.1</p> <p>This information should be valid for MySQL 4.1 and 5.0. Since 5.1 is not a final release yet, the numbers should be used as a guide only.</p>
<h2>Parameter Settings</h2>
<p><b>NOTE</b> the configuration parameters below do not take into account system tables and other requirements.</p>
<table>
<tr>
<th>Parameter</th>
<TMPL_LOOP NAME=releases>
<th><TMPL_VAR NAME=rel></th>
</TMPL_LOOP>
</tr>
<TMPL_LOOP NAME=Parameters>
<tr>
<td><TMPL_VAR NAME=name></td>
<TMPL_LOOP NAME=releases>
<td><TMPL_VAR NAME=val></td>
</TMPL_LOOP>
</tr>
</TMPL_LOOP>
</table>
<h2>Memory usage because of parameters</h2>
<p>Usage is in kilobytes. Actual usage will vary as you should set the parameters larger than those listed in the table above.</p>
<table>
<tr>
<th>Parameter</th>
<TMPL_LOOP NAME=releases>
<th><TMPL_VAR NAME=rel></th>
</TMPL_LOOP>
</tr>
<TMPL_LOOP NAME=ParamMemory>
<tr>
<td><TMPL_VAR NAME=name></td>
<TMPL_LOOP NAME=releases>
<td><TMPL_VAR NAME=val></td>
</TMPL_LOOP>
</tr>
</TMPL_LOOP>
</table>
<h2>Table List</h2>
<ul> <ul>
<TMPL_LOOP NAME="tables"> <TMPL_LOOP NAME="tables">
<li><TMPL_VAR NAME="table"></li> <li><a href="#<TMPL_VAR NAME="table">"><TMPL_VAR NAME="table"></a></li>
</TMPL_LOOP> </TMPL_LOOP>
</ul> </ul>
<hr/> <hr/>
<TMPL_LOOP NAME="tables"> <TMPL_LOOP NAME="tables">
<h2><TMPL_VAR NAME="table"></h2> <h2><a name="<TMPL_VAR NAME="table">"><TMPL_VAR NAME="table"></a></h2>
<table> <table>
<tr> <tr>
<th>Column</th> <th>Column</th>

17
sql/sql_show.cc
View File

@ -1426,7 +1426,7 @@ static bool show_status_array(THD *thd, const char *wild,
case SHOW_SLAVE_RUNNING: case SHOW_SLAVE_RUNNING:
{ {
pthread_mutex_lock(&LOCK_active_mi); pthread_mutex_lock(&LOCK_active_mi);
end= strmov(buff, (active_mi->slave_running && end= strmov(buff, (active_mi && active_mi->slave_running &&
active_mi->rli.slave_running) ? "ON" : "OFF"); active_mi->rli.slave_running) ? "ON" : "OFF");
pthread_mutex_unlock(&LOCK_active_mi); pthread_mutex_unlock(&LOCK_active_mi);
break; break;
@ -1437,12 +1437,15 @@ static bool show_status_array(THD *thd, const char *wild,
TODO: in 5.1 with multimaster, have one such counter per line in TODO: in 5.1 with multimaster, have one such counter per line in
SHOW SLAVE STATUS, and have the sum over all lines here. SHOW SLAVE STATUS, and have the sum over all lines here.
*/ */
pthread_mutex_lock(&LOCK_active_mi); pthread_mutex_lock(&LOCK_active_mi);
pthread_mutex_lock(&active_mi->rli.data_lock); if (active_mi)
end= int10_to_str(active_mi->rli.retried_trans, buff, 10); {
pthread_mutex_unlock(&active_mi->rli.data_lock); pthread_mutex_lock(&active_mi->rli.data_lock);
pthread_mutex_unlock(&LOCK_active_mi); end= int10_to_str(active_mi->rli.retried_trans, buff, 10);
break; pthread_mutex_unlock(&active_mi->rli.data_lock);
}
pthread_mutex_unlock(&LOCK_active_mi);
break;
} }
case SHOW_SLAVE_SKIP_ERRORS: case SHOW_SLAVE_SKIP_ERRORS:
{ {