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Commit c3bab1c7 authored by sasha@mysql.sashanet.com's avatar sasha@mysql.sashanet.com
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changes to make things work in the max version

parent 29ea2e56
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Showing with 1116 additions and 13 deletions
acinclude.m4
View file @ c3bab1c7
...@@ -707,6 +707,32 @@ AC_DEFUN(MYSQL_CHECK_VIO, [ ...@@ -707,6 +707,32 @@ AC_DEFUN(MYSQL_CHECK_VIO, [
AC_SUBST([vio_libs]) AC_SUBST([vio_libs])
]) ])
AC_DEFUN(MYSQL_FIND_OPENSSL, [
for d in /usr/ssl/include /usr/local/ssl/include /usr/include/openssl \
/usr/include/ssl /opt/ssl/include /opt/openssl/include ; do
if test -f $d/ssl.h ; then
OPENSSL_INCLUDE=$d
fi
done
for d in /usr/ssl/lib /usr/local/ssl/lib /usr/lib/openssl \
/usr/lib /opt/ssl/lib /opt/openssl/lib ; do
if test -f $d/libssl.a -o -f $d/libssl.so ; then
OPENSSL_LIB=$d
fi
done
if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INCLUDE" ; then
echo "Could not find an installation of OpenSSL"
if test -n "$OPENSSL_LIB" ; then
if test "$IS_LINUX" = "true"; then
echo "Looks like you've forgotted to install OpenSSL development RPM"
fi
fi
exit 1
fi
])
AC_DEFUN(MYSQL_CHECK_OPENSSL, [ AC_DEFUN(MYSQL_CHECK_OPENSSL, [
AC_MSG_CHECKING(for OpenSSL) AC_MSG_CHECKING(for OpenSSL)
...@@ -719,15 +745,15 @@ AC_MSG_CHECKING(for OpenSSL) ...@@ -719,15 +745,15 @@ AC_MSG_CHECKING(for OpenSSL)
openssl_includes="" openssl_includes=""
if test "$openssl" = "yes" if test "$openssl" = "yes"
then then
if test -n "$vio_dir" MYSQL_FIND_OPENSSL
then #force VIO use
AC_MSG_RESULT(yes) vio_dir="vio"
openssl_libs="-L/usr/local/ssl/lib -lssl -lcrypto" vio_libs="../vio/libvio.la"
openssl_includes="-I/usr/local/ssl/include" AC_DEFINE(HAVE_VIO)
AC_DEFINE(HAVE_OPENSSL) AC_MSG_RESULT(yes)
else openssl_libs="-L$OPENSSL_LIB -lssl -lcrypto"
AC_MSG_RESULT(disabled because --with-vio wasn not used) openssl_includes="-I$OPENSSL_INCLUDE"
fi AC_DEFINE(HAVE_OPENSSL)
else else
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
fi fi
......
client/mysqltest.c
View file @ c3bab1c7
...@@ -337,8 +337,10 @@ static void free_used_memory() ...@@ -337,8 +337,10 @@ static void free_used_memory()
{ {
uint i; uint i;
DBUG_ENTER("free_used_memory"); DBUG_ENTER("free_used_memory");
#ifndef EMBEDDED_LIBRARY
if (manager) if (manager)
mysql_manager_close(manager); mysql_manager_close(manager);
#endif
close_cons(); close_cons();
close_files(); close_files();
hash_free(&var_hash); hash_free(&var_hash);
...@@ -599,6 +601,7 @@ int open_file(const char* name) ...@@ -599,6 +601,7 @@ int open_file(const char* name)
return 0; return 0;
} }
#ifndef EMBEDDED_LIBRARY
int do_server_start(struct st_query* q) int do_server_start(struct st_query* q)
{ {
return do_server_op(q,"start"); return do_server_op(q,"start");
...@@ -636,6 +639,7 @@ int do_server_op(struct st_query* q,const char* op) ...@@ -636,6 +639,7 @@ int do_server_op(struct st_query* q,const char* op)
return 0; return 0;
} }
#endif
int do_source(struct st_query* q) int do_source(struct st_query* q)
{ {
...@@ -1182,6 +1186,7 @@ char* safe_get_param(char* str, char** arg, const char* msg) ...@@ -1182,6 +1186,7 @@ char* safe_get_param(char* str, char** arg, const char* msg)
DBUG_RETURN(str); DBUG_RETURN(str);
} }
#ifndef EMBEDDED_LIBRARY
void init_manager() void init_manager()
{ {
if (!(manager=mysql_manager_init(0))) if (!(manager=mysql_manager_init(0)))
...@@ -1192,6 +1197,7 @@ void init_manager() ...@@ -1192,6 +1197,7 @@ void init_manager()
manager->last_errno); manager->last_errno);
} }
#endif
int safe_connect(MYSQL* con, const char* host, const char* user, int safe_connect(MYSQL* con, const char* host, const char* user,
const char* pass, const char* pass,
...@@ -2101,8 +2107,9 @@ int main(int argc, char** argv) ...@@ -2101,8 +2107,9 @@ int main(int argc, char** argv)
if (cur_file == file_stack) if (cur_file == file_stack)
*++cur_file = stdin; *++cur_file = stdin;
*lineno=1; *lineno=1;
#ifndef EMBEDDED_LIBRARY
init_manager(); init_manager();
#endif
if (!( mysql_init(&cur_con->mysql))) if (!( mysql_init(&cur_con->mysql)))
die("Failed in mysql_init()"); die("Failed in mysql_init()");
cur_con->name = my_strdup("default", MYF(MY_WME)); cur_con->name = my_strdup("default", MYF(MY_WME));
...@@ -2134,8 +2141,10 @@ int main(int argc, char** argv) ...@@ -2134,8 +2141,10 @@ int main(int argc, char** argv)
case Q_DISABLE_QUERY_LOG: disable_query_log=1; break; case Q_DISABLE_QUERY_LOG: disable_query_log=1; break;
case Q_SOURCE: do_source(q); break; case Q_SOURCE: do_source(q); break;
case Q_SLEEP: do_sleep(q); break; case Q_SLEEP: do_sleep(q); break;
#ifndef EMBEDDED_LIBRARY
case Q_SERVER_START: do_server_start(q); break; case Q_SERVER_START: do_server_start(q); break;
case Q_SERVER_STOP: do_server_stop(q); break; case Q_SERVER_STOP: do_server_stop(q); break;
#endif
case Q_INC: do_inc(q); break; case Q_INC: do_inc(q); break;
case Q_DEC: do_dec(q); break; case Q_DEC: do_dec(q); break;
case Q_ECHO: do_echo(q); break; case Q_ECHO: do_echo(q); break;
......
libmysqld/Makefile.am
View file @ c3bab1c7
...@@ -47,7 +47,7 @@ sqlsources = convert.cc derror.cc field.cc field_conv.cc filesort.cc \ ...@@ -47,7 +47,7 @@ sqlsources = convert.cc derror.cc field.cc field_conv.cc filesort.cc \
hostname.cc init.cc \ hostname.cc init.cc \
item.cc item_buff.cc item_cmpfunc.cc item_create.cc \ item.cc item_buff.cc item_cmpfunc.cc item_create.cc \
item_func.cc item_strfunc.cc item_sum.cc item_timefunc.cc \ item_func.cc item_strfunc.cc item_sum.cc item_timefunc.cc \
item_uniq.cc key.cc lock.cc log.cc log_event.cc md5.c \ item_uniq.cc key.cc lock.cc log.cc log_event.cc \
mini_client.cc net_pkg.cc net_serv.cc opt_ft.cc opt_range.cc \ mini_client.cc net_pkg.cc net_serv.cc opt_ft.cc opt_range.cc \
opt_sum.cc procedure.cc records.cc slave.cc sql_acl.cc \ opt_sum.cc procedure.cc records.cc slave.cc sql_acl.cc \
sql_analyse.cc sql_base.cc sql_cache.cc sql_class.cc \ sql_analyse.cc sql_base.cc sql_cache.cc sql_class.cc \
...@@ -65,7 +65,7 @@ sqlobjects = convert.lo derror.lo field.lo field_conv.lo filesort.lo \ ...@@ -65,7 +65,7 @@ sqlobjects = convert.lo derror.lo field.lo field_conv.lo filesort.lo \
hostname.lo init.lo \ hostname.lo init.lo \
item.lo item_buff.lo item_cmpfunc.lo item_create.lo \ item.lo item_buff.lo item_cmpfunc.lo item_create.lo \
item_func.lo item_strfunc.lo item_sum.lo item_timefunc.lo \ item_func.lo item_strfunc.lo item_sum.lo item_timefunc.lo \
item_uniq.lo key.lo lock.lo log.lo log_event.lo md5.lo \ item_uniq.lo key.lo lock.lo log.lo log_event.lo \
mini_client.lo net_pkg.lo net_serv.lo opt_ft.lo opt_range.lo \ mini_client.lo net_pkg.lo net_serv.lo opt_ft.lo opt_range.lo \
opt_sum.lo procedure.lo records.lo slave.lo sql_acl.lo \ opt_sum.lo procedure.lo records.lo slave.lo sql_acl.lo \
sql_analyse.lo sql_base.lo sql_cache.lo sql_class.lo \ sql_analyse.lo sql_base.lo sql_cache.lo sql_class.lo \
......
libmysqld/libmysqld.c
View file @ c3bab1c7
...@@ -1473,6 +1473,107 @@ get_info: ...@@ -1473,6 +1473,107 @@ get_info:
DBUG_RETURN(0); DBUG_RETURN(0);
} }
/****************************************************************************
* A modified version of connect(). connect2() allows you to specify
* a timeout value, in seconds, that we should wait until we
* derermine we can't connect to a particular host. If timeout is 0,
* my_connect() will behave exactly like connect().
*
* Base version coded by Steve Bernacki, Jr. <steve@navinet.net>
*****************************************************************************/
int my_connect(my_socket s, const struct sockaddr *name, uint namelen,
uint timeout)
{
#if defined(__WIN__) || defined(OS2)
return connect(s, (struct sockaddr*) name, namelen);
#else
int flags, res, s_err;
SOCKOPT_OPTLEN_TYPE s_err_size = sizeof(uint);
fd_set sfds;
struct timeval tv;
time_t start_time, now_time;
/* If they passed us a timeout of zero, we should behave
* exactly like the normal connect() call does.
*/
if (timeout == 0)
return connect(s, (struct sockaddr*) name, namelen);
flags = fcntl(s, F_GETFL, 0); /* Set socket to not block */
#ifdef O_NONBLOCK
fcntl(s, F_SETFL, flags | O_NONBLOCK); /* and save the flags.. */
#endif
res = connect(s, (struct sockaddr*) name, namelen);
s_err = errno; /* Save the error... */
fcntl(s, F_SETFL, flags);
if ((res != 0) && (s_err != EINPROGRESS))
{
errno = s_err; /* Restore it */
return(-1);
}
if (res == 0) /* Connected quickly! */
return(0);
/* Otherwise, our connection is "in progress." We can use
* the select() call to wait up to a specified period of time
* for the connection to suceed. If select() returns 0
* (after waiting howevermany seconds), our socket never became
* writable (host is probably unreachable.) Otherwise, if
* select() returns 1, then one of two conditions exist:
*
* 1. An error occured. We use getsockopt() to check for this.
* 2. The connection was set up sucessfully: getsockopt() will
* return 0 as an error.
*
* Thanks goes to Andrew Gierth <andrew@erlenstar.demon.co.uk>
* who posted this method of timing out a connect() in
* comp.unix.programmer on August 15th, 1997.
*/
FD_ZERO(&sfds);
FD_SET(s, &sfds);
/*
* select could be interrupted by a signal, and if it is,
* the timeout should be adjusted and the select restarted
* to work around OSes that don't restart select and
* implementations of select that don't adjust tv upon
* failure to reflect the time remaining
*/
start_time = time(NULL);
for (;;)
{
tv.tv_sec = (long) timeout;
tv.tv_usec = 0;
if ((res = select(s+1, NULL, &sfds, NULL, &tv)) >= 0)
break;
now_time=time(NULL);
timeout-= (uint) (now_time - start_time);
if (errno != EINTR || (int) timeout <= 0)
return -1;
}
/* select() returned something more interesting than zero, let's
* see if we have any errors. If the next two statements pass,
* we've got an open socket!
*/
s_err=0;
if (getsockopt(s, SOL_SOCKET, SO_ERROR, (char*) &s_err, &s_err_size) != 0)
return(-1);
if (s_err)
{ /* getsockopt could succeed */
errno = s_err;
return(-1); /* but return an error... */
}
return(0); /* It's all good! */
#endif
}
int STDCALL int STDCALL
mysql_real_query(MYSQL *mysql, const char *query, uint length) mysql_real_query(MYSQL *mysql, const char *query, uint length)
{ {
......
mysql-test/include/have_bdb.inc
View file @ c3bab1c7
-- require r/have_bdb.require -- require r/have_bdb.require
disable_query_log;
show variables like "have_bdb"; show variables like "have_bdb";
enable_query_log;
mysql-test/include/have_gemini.inc
View file @ c3bab1c7
-- require r/have_gemini.require -- require r/have_gemini.require
disable_query_log;
show variables like "have_gemini"; show variables like "have_gemini";
enable_query_log;
mysql-test/include/have_innodb.inc
View file @ c3bab1c7
-- require r/have_innodb.require -- require r/have_innodb.require
disable_query_log;
show variables like "have_innodb"; show variables like "have_innodb";
enable_query_log;
mysql-test/include/have_openssl.inc
View file @ c3bab1c7
-- require r/have_openssl.require -- require r/have_openssl.require
disable_query_log;
show variables like "have_openssl"; show variables like "have_openssl";
enable_query_log;
mysql-test/include/have_openssl_1.inc
View file @ c3bab1c7
-- require r/have_openssl_1.require -- require r/have_openssl_1.require
disable_query_log;
show variables like "have_openssl"; show variables like "have_openssl";
enable_query_log;
mysql-test/include/have_openssl_2.inc
View file @ c3bab1c7
-- require r/have_openssl_2.require -- require r/have_openssl_2.require
disable_query_log;
SHOW STATUS LIKE "SSL_get_cipher"; SHOW STATUS LIKE "SSL_get_cipher";
enable_query_log;
mysql-test/r/bdb.result
View file @ c3bab1c7
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) type=bdb;
insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
select id, code, name from t1 order by id;
id code name id code name
1 1 Tim 1 1 Tim
2 1 Monty 2 1 Monty
...@@ -6,6 +10,8 @@ id code name ...@@ -6,6 +10,8 @@ id code name
5 3 Sasha 5 3 Sasha
6 3 Jeremy 6 3 Jeremy
7 4 Matt 7 4 Matt
update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
select id, code, name from t1 order by id;
id code name id code name
2 1 Monty 2 1 Monty
3 2 David 3 2 David
...@@ -14,6 +20,8 @@ id code name ...@@ -14,6 +20,8 @@ id code name
6 3 Jeremy 6 3 Jeremy
7 4 Matt 7 4 Matt
8 1 Sinisa 8 1 Sinisa
update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
select id, code, name from t1 order by id;
id code name id code name
3 2 David 3 2 David
4 2 Erik 4 2 Erik
...@@ -22,10 +30,26 @@ id code name ...@@ -22,10 +30,26 @@ id code name
7 4 Matt 7 4 Matt
8 1 Sinisa 8 1 Sinisa
12 1 Ralph 12 1 Ralph
drop table t1;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
parent_id int(11) DEFAULT '0' NOT NULL,
level tinyint(4) DEFAULT '0' NOT NULL,
PRIMARY KEY (id),
KEY parent_id (parent_id),
KEY level (level)
) type=bdb;
INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
update t1 set parent_id=parent_id+100;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
8 102 2 8 102 2
9 102 2 9 102 2
15 102 2 15 102 2
update t1 set id=id+1000;
update t1 set id=1024 where id=1009;
Duplicate entry '1024' for key 1
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1002 101 1 1002 101 1
...@@ -66,6 +90,8 @@ id parent_id level ...@@ -66,6 +90,8 @@ id parent_id level
1193 105 2 1193 105 2
1202 107 2 1202 107 2
1203 107 2 1203 107 2
update ignore t1 set id=id+1;
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1002 101 1 1002 101 1
...@@ -106,16 +132,22 @@ id parent_id level ...@@ -106,16 +132,22 @@ id parent_id level
1194 105 2 1194 105 2
1202 107 2 1202 107 2
1204 107 2 1204 107 2
update ignore t1 set id=1023 where id=1010;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
1008 102 2 1008 102 2
1015 102 2 1015 102 2
1010 102 2 1010 102 2
explain select level from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ref level level 1 const 1 where used; Using index t1 ref level level 1 const 1 where used; Using index
explain select level,id from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ref level level 1 const 1 where used; Using index t1 ref level level 1 const 1 where used; Using index
explain select level,id,parent_id from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ref level level 1 const 1 where used t1 ref level level 1 const 1 where used
select level,id from t1 where level=1;
level id level id
1 1002 1 1002
1 1003 1 1003
...@@ -123,6 +155,7 @@ level id ...@@ -123,6 +155,7 @@ level id
1 1005 1 1005
1 1006 1 1006
1 1007 1 1007
select level,id,parent_id from t1 where level=1;
level id parent_id level id parent_id
1 1002 101 1 1002 101
1 1003 101 1 1003 101
...@@ -130,31 +163,77 @@ level id parent_id ...@@ -130,31 +163,77 @@ level id parent_id
1 1005 101 1 1005 101
1 1006 101 1 1006 101
1 1007 101 1 1007 101
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize status OK test.t1 optimize status OK
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 id A 39 NULL NULL t1 0 PRIMARY 1 id A 39 NULL NULL
t1 1 parent_id 1 parent_id A 9 NULL NULL t1 1 parent_id 1 parent_id A 9 NULL NULL
t1 1 level 1 level A 3 NULL NULL t1 1 level 1 level A 3 NULL NULL
drop table t1;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,
benutzer_id int(11) DEFAULT '0' NOT NULL,
PRIMARY KEY (gesuchnr,benutzer_id)
) type=BDB;
replace into t1 (gesuchnr,benutzer_id) values (2,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
select * from t1;
gesuchnr benutzer_id gesuchnr benutzer_id
1 1 1 1
2 1 2 1
drop table t1;
create table t1 (id int not null primary key, x int not null, key (x)) type=bdb;
insert into t1 (id, x) values (1, 1);
replace into t1 (id, x) values (1, 2);
select * from t1;
id x id x
1 2 1 2
drop table t1;
create table t1 (a int) type=bdb;
insert into t1 values (1), (2);
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize status OK test.t1 optimize status OK
delete from t1 where a = 1;
select * from t1;
a a
2 2
check table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 check error The handler for the table doesn't support check/repair test.t1 check error The handler for the table doesn't support check/repair
drop table t1;
create table t1 (a int,b varchar(20)) type=bdb;
insert into t1 values (1,""), (2,"testing");
delete from t1 where a = 1;
select * from t1;
a b a b
2 testing 2 testing
create index skr on t1 (a);
insert into t1 values (3,""), (4,"testing");
analyze table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 analyze status OK test.t1 analyze status OK
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 1 skr 1 a A 3 NULL NULL t1 1 skr 1 a A 3 NULL NULL
drop table t1;
create table t1 (a int,b varchar(20),key(a)) type=bdb;
insert into t1 values (1,""), (2,"testing");
select * from t1 where a = 1;
a b a b
1 1
drop table t1;
create table t1 (a char(10) not null, b int not null auto_increment, primary key(a,b)) type=BDB;
insert into t1 values ("a",1),("b",2),("a",2),("c",1);
insert into t1 values ("a",NULL),("b",NULL),("c",NULL),("e",NULL);
insert into t1 (a) values ("a"),("b"),("c"),("d");
insert into t1 (a) values ('k'),('d');
insert into t1 (a) values ("a");
insert into t1 values ("d",last_insert_id());
select * from t1;
a b a b
a 1 a 1
a 2 a 2
...@@ -172,51 +251,136 @@ d 2 ...@@ -172,51 +251,136 @@ d 2
d 5 d 5
e 1 e 1
k 1 k 1
flush tables;
select count(*) from t1;
count(*) count(*)
16 16
drop table t1;
create table t1 (n int not null primary key) type=bdb;
set autocommit=0;
insert into t1 values (4);
rollback;
select n, "after rollback" from t1;
n after rollback n after rollback
insert into t1 values (4);
commit;
select n, "after commit" from t1;
n after commit n after commit
4 after commit 4 after commit
commit;
insert into t1 values (5);
insert into t1 values (4);
Duplicate entry '4' for key 1
commit;
select n, "after commit" from t1;
n after commit n after commit
4 after commit 4 after commit
5 after commit 5 after commit
set autocommit=1;
insert into t1 values (6);
insert into t1 values (4);
Duplicate entry '4' for key 1
select n from t1;
n n
4 4
5 5
6 6
rollback;
drop table t1;
create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) type=BDB;
begin;
insert into t1 values(1,'hamdouni');
select id as afterbegin_id,nom as afterbegin_nom from t1;
afterbegin_id afterbegin_nom afterbegin_id afterbegin_nom
1 hamdouni 1 hamdouni
rollback;
select id as afterrollback_id,nom as afterrollback_nom from t1;
afterrollback_id afterrollback_nom afterrollback_id afterrollback_nom
set autocommit=0;
insert into t1 values(2,'mysql');
select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
afterautocommit0_id afterautocommit0_nom afterautocommit0_id afterautocommit0_nom
2 mysql 2 mysql
rollback;
select id as afterrollback_id,nom as afterrollback_nom from t1;
afterrollback_id afterrollback_nom afterrollback_id afterrollback_nom
set autocommit=1;
drop table t1;
CREATE TABLE t1 (id char(8) not null primary key, val int not null) type=bdb;
insert into t1 values ('pippo', 12);
insert into t1 values ('pippo', 12);
Duplicate entry 'pippo' for key 1
delete from t1;
delete from t1 where id = 'pippo';
select * from t1;
id val id val
insert into t1 values ('pippo', 12);
set autocommit=0;
delete from t1;
rollback;
select * from t1;
id val id val
pippo 12 pippo 12
delete from t1;
commit;
select * from t1;
id val id val
drop table t1;
set autocommit=1;
CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) TYPE=BDB;
INSERT INTO t1 VALUES (1, 'Jochen');
select * from t1;
ID NAME ID NAME
1 Jochen 1 Jochen
drop table t1;
CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) TYPE=BDB;
set autocommit=0;
INSERT INTO t1 SET _userid='marc@anyware.co.uk';
COMMIT;
SELECT * FROM t1;
_userid _userid
marc@anyware.co.uk marc@anyware.co.uk
SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
_userid _userid
marc@anyware.co.uk marc@anyware.co.uk
drop table t1;
set autocommit=1;
CREATE TABLE t1 (
user_id int(10) DEFAULT '0' NOT NULL,
name varchar(100),
phone varchar(100),
ref_email varchar(100) DEFAULT '' NOT NULL,
detail varchar(200),
PRIMARY KEY (user_id,ref_email)
)type=bdb;
INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
select * from t1 where user_id=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
select * from t1 where user_id=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
select * from t1 where user_id>=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
10293 shirish 2333604 shirish@yahoo.com ddsds 10293 shirish 2333604 shirish@yahoo.com ddsds
select * from t1 where user_id>10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10293 shirish 2333604 shirish@yahoo.com ddsds 10293 shirish 2333604 shirish@yahoo.com ddsds
select * from t1 where user_id<10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10291 sanjeev 29153373 sansh777@hotmail.com xxx 10291 sanjeev 29153373 sansh777@hotmail.com xxx
drop table t1;
CREATE TABLE t1 (a int not null, b int not null,c int not null,
key(a),primary key(a,b), unique(c),key(a),unique(b));
show index from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 a A NULL NULL NULL t1 0 PRIMARY 1 a A NULL NULL NULL
t1 0 PRIMARY 2 b A 0 NULL NULL t1 0 PRIMARY 2 b A 0 NULL NULL
...@@ -224,69 +388,153 @@ t1 0 b 1 b A 0 NULL NULL ...@@ -224,69 +388,153 @@ t1 0 b 1 b A 0 NULL NULL
t1 0 c 1 c A 0 NULL NULL t1 0 c 1 c A 0 NULL NULL
t1 1 a 1 a A NULL NULL NULL t1 1 a 1 a A NULL NULL NULL
t1 1 a_2 1 a A NULL NULL NULL t1 1 a_2 1 a A NULL NULL NULL
drop table t1;
create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
alter table t1 type=BDB;
insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
select * from t1;
col1 col2 col1 col2
1 1 1 1
2 3 2 3
3 4 3 4
4 4 4 4
5 2 5 2
update t1 set col2='7' where col1='4';
select * from t1;
col1 col2 col1 col2
1 1 1 1
2 3 2 3
3 4 3 4
4 7 4 7
5 2 5 2
alter table t1 add co3 int not null;
select * from t1;
col1 col2 co3 col1 col2 co3
1 1 0 1 1 0
2 3 0 2 3 0
3 4 0 3 4 0
4 7 0 4 7 0
5 2 0 5 2 0
update t1 set col2='9' where col1='2';
select * from t1;
col1 col2 co3 col1 col2 co3
1 1 0 1 1 0
2 9 0 2 9 0
3 4 0 3 4 0
4 7 0 4 7 0
5 2 0 5 2 0
drop table t1;
create table t1 (a int not null , b int, primary key (a)) type = BDB;
create table t2 (a int not null , b int, primary key (a)) type = myisam;
insert into t1 VALUES (1,3) , (2,3), (3,3);
select * from t1;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
insert into t2 select * from t1;
select * from t2;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
delete from t1 where b = 3;
select * from t1;
a b a b
insert into t1 select * from t2;
select * from t1;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
select * from t2;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
drop table t1,t2;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
ggid varchar(32) binary DEFAULT '' NOT NULL,
email varchar(64) DEFAULT '' NOT NULL,
passwd varchar(32) binary DEFAULT '' NOT NULL,
PRIMARY KEY (id),
UNIQUE ggid (ggid)
) TYPE=BDB;
insert into t1 (ggid,passwd) values ('test1','xxx');
insert into t1 (ggid,passwd) values ('test2','yyy');
insert into t1 (ggid,passwd) values ('test2','this will fail');
Duplicate entry 'test2' for key 2
insert into t1 (ggid,id) values ('this will fail',1);
Duplicate entry '1' for key 1
select * from t1 where ggid='test1';
id ggid email passwd id ggid email passwd
1 test1 xxx 1 test1 xxx
select * from t1 where passwd='xxx';
id ggid email passwd id ggid email passwd
1 test1 xxx 1 test1 xxx
select * from t1 where id=2;
id ggid email passwd id ggid email passwd
2 test2 yyy 2 test2 yyy
replace into t1 (ggid,id) values ('this will work',1);
replace into t1 (ggid,passwd) values ('test2','this will work');
update t1 set id=100,ggid='test2' where id=1;
Duplicate entry 'test2' for key 2
select * from t1;
id ggid email passwd id ggid email passwd
1 this will work 1 this will work
3 test2 this will work 3 test2 this will work
select * from t1 where id=1;
id ggid email passwd id ggid email passwd
1 this will work 1 this will work
select * from t1 where id=999;
id ggid email passwd id ggid email passwd
drop table t1;
CREATE TABLE t1 (
user_name varchar(12),
password text,
subscribed char(1),
user_id int(11) DEFAULT '0' NOT NULL,
quota bigint(20),
weight double,
access_date date,
access_time time,
approved datetime,
dummy_primary_key int(11) NOT NULL auto_increment,
PRIMARY KEY (dummy_primary_key)
) TYPE=BDB;
INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
select user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
user_name password subscribed user_id quota weight access_date access_time approved dummy_primary_key user_name password subscribed user_id quota weight access_date access_time approved dummy_primary_key
user_0 somepassword N 0 0 0 2000-09-07 23:06:59 2000-09-07 23:06:59 1 user_0 somepassword N 0 0 0 2000-09-07 23:06:59 2000-09-07 23:06:59 1
user_1 somepassword Y 1 1 1 2000-09-07 23:06:59 2000-09-07 23:06:59 2 user_1 somepassword Y 1 1 1 2000-09-07 23:06:59 2000-09-07 23:06:59 2
user_2 somepassword N 2 2 1.4142135623731 2000-09-07 23:06:59 2000-09-07 23:06:59 3 user_2 somepassword N 2 2 1.4142135623731 2000-09-07 23:06:59 2000-09-07 23:06:59 3
user_3 somepassword Y 3 3 1.7320508075689 2000-09-07 23:06:59 2000-09-07 23:06:59 4 user_3 somepassword Y 3 3 1.7320508075689 2000-09-07 23:06:59 2000-09-07 23:06:59 4
user_4 somepassword N 4 4 2 2000-09-07 23:06:59 2000-09-07 23:06:59 5 user_4 somepassword N 4 4 2 2000-09-07 23:06:59 2000-09-07 23:06:59 5
drop table t1;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
parent_id int(11) DEFAULT '0' NOT NULL,
level tinyint(4) DEFAULT '0' NOT NULL,
KEY (id),
KEY parent_id (parent_id),
KEY level (level)
) type=bdb;
INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
INSERT INTO t1 values (179,5,2);
update t1 set parent_id=parent_id+100;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
8 102 2 8 102 2
9 102 2 9 102 2
15 102 2 15 102 2
update t1 set id=id+1000;
update t1 set id=1024 where id=1009;
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1003 101 1 1003 101 1
...@@ -327,6 +575,8 @@ id parent_id level ...@@ -327,6 +575,8 @@ id parent_id level
1019 103 2 1019 103 2
1005 101 1 1005 101 1
1179 105 2 1179 105 2
update ignore t1 set id=id+1;
select * from t1;
id parent_id level id parent_id level
1002 100 0 1002 100 0
1004 101 1 1004 101 1
...@@ -367,12 +617,16 @@ id parent_id level ...@@ -367,12 +617,16 @@ id parent_id level
1020 103 2 1020 103 2
1006 101 1 1006 101 1
1180 105 2 1180 105 2
update ignore t1 set id=1023 where id=1010;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
1009 102 2 1009 102 2
1025 102 2 1025 102 2
1016 102 2 1016 102 2
explain select level from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ref level level 1 const 1 where used; Using index t1 ref level level 1 const 1 where used; Using index
select level,id from t1 where level=1;
level id level id
1 1004 1 1004
1 1005 1 1005
...@@ -380,6 +634,7 @@ level id ...@@ -380,6 +634,7 @@ level id
1 1007 1 1007
1 1008 1 1008
1 1006 1 1006
select level,id,parent_id from t1 where level=1;
level id parent_id level id parent_id
1 1004 101 1 1004 101
1 1005 101 1 1005 101
...@@ -387,6 +642,7 @@ level id parent_id ...@@ -387,6 +642,7 @@ level id parent_id
1 1007 101 1 1007 101
1 1008 101 1 1008 101
1 1006 101 1 1006 101
select level,id from t1 where level=1 order by id;
level id level id
1 1003 1 1003
1 1004 1 1004
...@@ -394,6 +650,8 @@ level id ...@@ -394,6 +650,8 @@ level id
1 1006 1 1006
1 1007 1 1007
1 1008 1 1008
delete from t1 where level=1;
select * from t1;
id parent_id level id parent_id level
1002 100 0 1002 100 0
1009 102 2 1009 102 2
...@@ -428,43 +686,86 @@ id parent_id level ...@@ -428,43 +686,86 @@ id parent_id level
1022 104 2 1022 104 2
1020 103 2 1020 103 2
1180 105 2 1180 105 2
drop table t1;
CREATE TABLE t1 (
sca_code char(6) NOT NULL,
cat_code char(6) NOT NULL,
sca_desc varchar(50),
lan_code char(2) NOT NULL,
sca_pic varchar(100),
sca_sdesc varchar(50),
sca_sch_desc varchar(16),
PRIMARY KEY (sca_code, cat_code, lan_code),
INDEX sca_pic (sca_pic)
) type = bdb ;
INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
select count(*) from t1 where sca_code = 'PD';
count(*) count(*)
1 1
select count(*) from t1 where sca_code <= 'PD';
count(*) count(*)
1 1
select count(*) from t1 where sca_pic is null;
count(*) count(*)
2 2
alter table t1 drop index sca_pic, add index sca_pic (cat_code, sca_pic);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
count(*) count(*)
1 1
select count(*) from t1 where cat_code='E';
count(*) count(*)
0 0
alter table t1 drop index sca_pic, add index (sca_pic, cat_code);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
count(*) count(*)
1 1
select count(*) from t1 where sca_pic >= 'n';
count(*) count(*)
1 1
select sca_pic from t1 where sca_pic is null;
sca_pic sca_pic
NULL NULL
NULL NULL
update t1 set sca_pic="test" where sca_pic is null;
delete from t1 where sca_code='pd';
drop table t1;
set @a:=now();
CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) type=bdb;
insert into t1 (a) values(1),(2),(3);
select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
a a
1 1
2 2
3 3
update t1 set a=5 where a=1;
select a from t1;
a a
2 2
3 3
5 5
drop table t1;
flush logs;
create table t1 (b blob, i int, key (b(100)), key (i), key (i, b(20))) type=bdb;
insert into t1 values ('this is a blob', 1), (null, -1), (null, null),("",1),("",2),("",3);
select b from t1 where b = 'this is a blob';
b b
this is a blob this is a blob
select * from t1 where b like 't%';
b i b i
this is a blob 1 this is a blob 1
select b, i from t1 where b is not null;
b i b i
this is a blob 1 this is a blob 1
1 1
2 2
3 3
select * from t1 where b is null and i > 0;
b i b i
select * from t1 where i is NULL;
b i b i
NULL NULL NULL NULL
update t1 set b='updated' where i=1;
select * from t1;
b i b i
updated 1 updated 1
NULL -1 NULL -1
...@@ -472,63 +773,331 @@ NULL NULL ...@@ -472,63 +773,331 @@ NULL NULL
updated 1 updated 1
2 2
3 3
drop table t1;
create table t1 (a varchar(100) not null, primary key(a), b int not null) type=bdb;
insert into t1 values("hello",1),("world",2);
select * from t1 order by b desc;
a b a b
world 2 world 2
hello 1 hello 1
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize status OK test.t1 optimize status OK
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 a A 2 NULL NULL t1 0 PRIMARY 1 a A 2 NULL NULL
drop table t1;
create table t1 (i int, j int )TYPE=BDB;
insert into t1 values (1,2);
select * from t1 where i=1 and j=2;
i j i j
1 2 1 2
create index ax1 on t1 (i,j);
select * from t1 where i=1 and j=2;
i j i j
1 2 1 2
drop table t1;
drop table if exists t1, t2, t3, t4, t5, t6, t7;
create table t1
(
branch_id int auto_increment primary key,
branch_name varchar(255) not null,
branch_active int not null default 1,
unique branch_name(branch_name),
index branch_active(branch_active)
) type=bdb;
drop table if exists t2 ;
create table t2
(
target_id int auto_increment primary key,
target_name varchar(255) not null,
target_active int not null default 1,
unique target_name(target_name),
index target_active(target_active)
) type=bdb;
drop table if exists t3 ;
create table t3
(
platform_id int auto_increment primary key,
platform_name varchar(255) not null,
platform_active int not null default 1,
unique platform_name(platform_name),
index platform_active(platform_active)
) type=bdb;
drop table if exists t4 ;
create table t4
(
product_id int auto_increment primary key,
product_name varchar(255) not null,
version_file varchar(255) not null,
product_active int not null default 1,
unique product_name(product_name),
index product_active(product_active)
) type=bdb;
drop table if exists t5 ;
create table t5
(
product_file_id int auto_increment primary key,
product_id int not null,
file_name varchar(255) not null,
/* cvs module used to find the file version */
module_name varchar(255) not null,
/* flag whether the file is still included in the product */
file_included int not null default 1,
unique product_file(product_id,file_name),
index file_included(file_included)
) type=bdb;
drop table if exists t6 ;
create table t6
(
file_platform_id int auto_increment primary key,
product_file_id int not null,
platform_id int not null,
branch_id int not null,
/* filename in the build system */
build_filename varchar(255) not null,
/* default filename in the build archive */
archive_filename varchar(255) not null,
unique file_platform(product_file_id,platform_id,branch_id)
) type=bdb;
drop table if exists t8 ;
create table t8
(
archive_id int auto_increment primary key,
branch_id int not null,
target_id int not null,
platform_id int not null,
product_id int not null,
status_id int not null default 1,
unique archive(branch_id,target_id,platform_id,product_id),
index status_id(status_id)
) type=bdb;
drop table if exists t7 ;
create table t7
(
build_id int auto_increment primary key,
branch_id int not null,
target_id int not null,
build_number int not null,
build_date date not null,
/* build system tag, e.g. 'rmanight-022301-1779' */
build_tag varchar(255) not null,
/* path relative to the build archive root, e.g. 'current' */
build_path text not null,
unique build(branch_id,target_id,build_number)
) type=bdb;
insert into t1 (branch_name)
values ('RealMedia');
insert into t1 (branch_name)
values ('RP8REV');
insert into t1 (branch_name)
values ('SERVER_8_0_GOLD');
insert into t2 (target_name)
values ('rmanight');
insert into t2 (target_name)
values ('playerall');
insert into t2 (target_name)
values ('servproxyall');
insert into t3 (platform_name)
values ('linux-2.0-libc6-i386');
insert into t3 (platform_name)
values ('win32-i386');
insert into t4 (product_name, version_file)
values ('realserver', 'servinst');
insert into t4 (product_name, version_file)
values ('realproxy', 'prxyinst');
insert into t4 (product_name, version_file)
values ('realplayer', 'playinst');
insert into t4 (product_name, version_file)
values ('plusplayer', 'plusinst');
create temporary table tmp1
select branch_id, target_id, platform_id, product_id
from t1, t2, t3, t4 ;
create temporary table tmp2
select tmp1.branch_id, tmp1.target_id, tmp1.platform_id, tmp1.product_id
from tmp1 left join t8
using (branch_id,target_id,platform_id,product_id)
where t8.archive_id is null ;
insert into t8
(branch_id, target_id, platform_id, product_id, status_id)
select branch_id, target_id, platform_id, product_id, 1
from tmp2 ;
drop table tmp1 ;
drop table tmp2 ;
insert into t5 (product_id, file_name, module_name)
values (1, 'servinst', 'server');
insert into t5 (product_id, file_name, module_name)
values (2, 'prxyinst', 'server');
insert into t5 (product_id, file_name, module_name)
values (3, 'playinst', 'rpapp');
insert into t5 (product_id, file_name, module_name)
values (4, 'plusinst', 'rpapp');
insert into t6
(product_file_id,platform_id,branch_id,build_filename,archive_filename)
values (1, 2, 3, 'servinst.exe', 'win32-servinst.exe');
insert into t6
(product_file_id,platform_id,branch_id,build_filename,archive_filename)
values (1, 1, 3, 'v80_linux-2.0-libc6-i386_servinst.bin', 'linux2-servinst.exe');
insert into t6
(product_file_id,platform_id,branch_id,build_filename,archive_filename)
values (3, 2, 2, 'playinst.exe', 'win32-playinst.exe');
insert into t6
(product_file_id,platform_id,branch_id,build_filename,archive_filename)
values (4, 2, 2, 'playinst.exe', 'win32-playinst.exe');
insert into t7
(branch_id,target_id,build_number,build_tag,build_date,build_path)
values (2, 2, 1071, 'playerall-022101-1071', '2001-02-21', 'current');
insert into t7
(branch_id,target_id,build_number,build_tag,build_date,build_path)
values (2, 2, 1072, 'playerall-022201-1072', '2001-02-22', 'current');
insert into t7
(branch_id,target_id,build_number,build_tag,build_date,build_path)
values (3, 3, 388, 'servproxyall-022201-388', '2001-02-22', 'current');
insert into t7
(branch_id,target_id,build_number,build_tag,build_date,build_path)
values (3, 3, 389, 'servproxyall-022301-389', '2001-02-23', 'current');
insert into t7
(branch_id,target_id,build_number,build_tag,build_date,build_path)
values (4, 4, 100, 'foo target-010101-100', '2001-01-01', 'current');
update t8
set status_id=2
where branch_id=2 and target_id=2 and platform_id=2 and product_id=1;
select t7.build_path
from
t1,
t7,
t2,
t3,
t4,
t5,
t6
where
t7.branch_id = t1.branch_id and
t7.target_id = t2.target_id and
t5.product_id = t4.product_id and
t6.product_file_id = t5.product_file_id and
t6.platform_id = t3.platform_id and
t6.branch_id = t6.branch_id and
t7.build_id = 1 and
t4.product_id = 3 and
t5.file_name = 'playinst' and
t3.platform_id = 2;
build_path build_path
current current
drop table t1, t2, t3, t4, t5, t6, t7, t8;
CREATE TABLE t1 (
a tinytext NOT NULL,
b tinyint(3) unsigned NOT NULL default '0',
PRIMARY KEY (a(32),b)
) TYPE=BDB;
INSERT INTO t1 VALUES ('a',1),('a',2);
SELECT * FROM t1 WHERE a='a' AND b=2;
a b a b
a 2 a 2
SELECT * FROM t1 WHERE a='a' AND b in (2);
a b a b
a 2 a 2
SELECT * FROM t1 WHERE a='a' AND b in (1,2);
a b a b
a 1 a 1
a 2 a 2
drop table t1;
CREATE TABLE t1 (
a int3 unsigned NOT NULL,
b int1 unsigned NOT NULL,
UNIQUE (a, b)
) TYPE = BDB;
INSERT INTO t1 VALUES (1, 1);
SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
MIN(B) MAX(b) MIN(B) MAX(b)
1 1 1 1
drop table t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=bdb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
Duplicate entry '1-1' for key 1
select id from t1;
id id
0 0
1 1
2 2
select id from t1;
id id
0 0
1 1
2 2
UNLOCK TABLES;
DROP TABLE t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=bdb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
begin;
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
Duplicate entry '1-1' for key 1
select id from t1;
id id
0 0
1 1
2 2
insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
commit;
select id,id3 from t1;
id id3 id id3
0 0 0 0
1 1 1 1
2 2 2 2
100 2 100 2
UNLOCK TABLES;
DROP TABLE t1;
CREATE TABLE t1 (SYAIN_NO char(5) NOT NULL default '', KINMU_DATE char(6) NOT NULL default '', PRIMARY KEY (SYAIN_NO,KINMU_DATE)) TYPE=BerkeleyDB;
CREATE TABLE t2 ( SYAIN_NO char(5) NOT NULL default '',STR_DATE char(8) NOT NULL default '',PRIMARY KEY (SYAIN_NO,STR_DATE) ) TYPE=BerkeleyDB;
select T1.KINMU_DATE from t1 T1 ,t2 T2 where T1.SYAIN_NO = '12345' and T1.KINMU_DATE = '200106' and T2.SYAIN_NO = T1.SYAIN_NO;
KINMU_DATE KINMU_DATE
select T1.KINMU_DATE from t1 T1 ,t2 T2 where T1.SYAIN_NO = '12345' and T1.KINMU_DATE = '200106' and T2.SYAIN_NO = T1.SYAIN_NO;
KINMU_DATE KINMU_DATE
DROP TABLE t1,t2;
drop table if exists t1;
create table t1 (a int(11) not null, b int(11) not null, unique (a,b)) type=bdb;
insert into t1 values (1,1), (1,2);
select * from t1 where a = 1;
a b a b
1 1 1 1
1 2 1 2
select t1.*, t2.* from t1, t1 t2 where t1.a = t2.a and t2.a = 1;
a b a b a b a b
1 1 1 1 1 1 1 1
1 1 1 2 1 1 1 2
1 2 1 1 1 2 1 1
1 2 1 2 1 2 1 2
select * from t1 where a = 1;
a b a b
1 1 1 1
1 2 1 2
drop table t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=bdb;
insert into t1 values (0,0,0,'ABCDEFGHIJ');
create table t2 (id int NOT NULL,primary key (id)) type=bdb;
LOCK TABLES t1 WRITE, t2 WRITE;
insert into t2 values(1);
SELECT t1.* FROM t1 WHERE id IN (1);
id id2 id3 dummy1 id id2 id3 dummy1
SELECT t1.* FROM t2 left outer join t1 on (t1.id=t2.id);
id id2 id3 dummy1 id id2 id3 dummy1
NULL NULL NULL NULL NULL NULL NULL NULL
delete from t1 where id3 >= 0 and id3 <= 0;
drop table t1,t2;
CREATE TABLE t1 (i varchar(48) NOT NULL default '', p varchar(255) default NULL,s varchar(48) NOT NULL default '', PRIMARY KEY (i), UNIQUE(p,s)) TYPE=BDB;
INSERT INTO t1 VALUES ('00000000-e6c4ddeaa6-003b8-83458387','programs/xxxxxxxx.wmv','00000000-e6c4ddeb32-003bc-83458387');
SELECT * FROM t1 WHERE p='programs/xxxxxxxx.wmv';
i p s i p s
00000000-e6c4ddeaa6-003b8-83458387 programs/xxxxxxxx.wmv 00000000-e6c4ddeb32-003bc-83458387 00000000-e6c4ddeaa6-003b8-83458387 programs/xxxxxxxx.wmv 00000000-e6c4ddeb32-003bc-83458387
drop table t1;
CREATE TABLE t1 ( STR_DATE varchar(8) NOT NULL default '',INFO_NOTE varchar(200) default NULL,PRIMARY KEY (STR_DATE) ) TYPE=BerkeleyDB;
select INFO_NOTE from t1 where STR_DATE = '20010610';
INFO_NOTE INFO_NOTE
select INFO_NOTE from t1 where STR_DATE < '20010610';
INFO_NOTE INFO_NOTE
select INFO_NOTE from t1 where STR_DATE > '20010610';
INFO_NOTE INFO_NOTE
drop table t1;
mysql-test/r/have_openssl.require
View file @ c3bab1c7
Variable_name Value Variable_name Value
have_ssl YES have_openssl YES
mysql-test/r/innodb.result
View file @ c3bab1c7
drop table if exists t1,t2;
create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) type=innodb;
insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
select id, code, name from t1 order by id;
id code name id code name
1 1 Tim 1 1 Tim
2 1 Monty 2 1 Monty
...@@ -6,6 +10,8 @@ id code name ...@@ -6,6 +10,8 @@ id code name
5 3 Sasha 5 3 Sasha
6 3 Jeremy 6 3 Jeremy
7 4 Matt 7 4 Matt
update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
select id, code, name from t1 order by id;
id code name id code name
2 1 Monty 2 1 Monty
3 2 David 3 2 David
...@@ -14,6 +20,8 @@ id code name ...@@ -14,6 +20,8 @@ id code name
6 3 Jeremy 6 3 Jeremy
7 4 Matt 7 4 Matt
8 1 Sinisa 8 1 Sinisa
update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
select id, code, name from t1 order by id;
id code name id code name
3 2 David 3 2 David
4 2 Erik 4 2 Erik
...@@ -22,10 +30,26 @@ id code name ...@@ -22,10 +30,26 @@ id code name
7 4 Matt 7 4 Matt
8 1 Sinisa 8 1 Sinisa
12 1 Ralph 12 1 Ralph
drop table t1;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
parent_id int(11) DEFAULT '0' NOT NULL,
level tinyint(4) DEFAULT '0' NOT NULL,
PRIMARY KEY (id),
KEY parent_id (parent_id),
KEY level (level)
) type=innodb;
INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
update t1 set parent_id=parent_id+100;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
8 102 2 8 102 2
9 102 2 9 102 2
15 102 2 15 102 2
update t1 set id=id+1000;
update t1 set id=1024 where id=1009;
Duplicate entry '1024' for key 1
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1002 101 1 1002 101 1
...@@ -66,6 +90,8 @@ id parent_id level ...@@ -66,6 +90,8 @@ id parent_id level
1193 105 2 1193 105 2
1202 107 2 1202 107 2
1203 107 2 1203 107 2
update ignore t1 set id=id+1;
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1002 101 1 1002 101 1
...@@ -106,16 +132,22 @@ id parent_id level ...@@ -106,16 +132,22 @@ id parent_id level
1194 105 2 1194 105 2
1202 107 2 1202 107 2
1204 107 2 1204 107 2
update ignore t1 set id=1023 where id=1010;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
1008 102 2 1008 102 2
1010 102 2 1010 102 2
1015 102 2 1015 102 2
explain select level from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 index level level 1 NULL 39 where used; Using index t1 index level level 1 NULL 39 where used; Using index
explain select level,id from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 index level level 1 NULL 39 where used; Using index t1 index level level 1 NULL 39 where used; Using index
explain select level,id,parent_id from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ALL level NULL NULL NULL 39 where used t1 ALL level NULL NULL NULL 39 where used
select level,id from t1 where level=1;
level id level id
1 1002 1 1002
1 1003 1 1003
...@@ -123,6 +155,7 @@ level id ...@@ -123,6 +155,7 @@ level id
1 1005 1 1005
1 1006 1 1006
1 1007 1 1007
select level,id,parent_id from t1 where level=1;
level id parent_id level id parent_id
1 1002 101 1 1002 101
1 1003 101 1 1003 101
...@@ -130,72 +163,196 @@ level id parent_id ...@@ -130,72 +163,196 @@ level id parent_id
1 1005 101 1 1005 101
1 1006 101 1 1006 101
1 1007 101 1 1007 101
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize error The handler for the table doesn't support check/repair test.t1 optimize error The handler for the table doesn't support check/repair
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 id A 2 NULL NULL t1 0 PRIMARY 1 id A 2 NULL NULL
t1 1 parent_id 1 parent_id A 4 NULL NULL t1 1 parent_id 1 parent_id A 4 NULL NULL
t1 1 level 1 level A 4 NULL NULL t1 1 level 1 level A 4 NULL NULL
drop table t1;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,
benutzer_id int(11) DEFAULT '0' NOT NULL,
PRIMARY KEY (gesuchnr,benutzer_id)
) type=innodb;
replace into t1 (gesuchnr,benutzer_id) values (2,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
select * from t1;
gesuchnr benutzer_id gesuchnr benutzer_id
1 1 1 1
2 1 2 1
drop table t1;
create table t1 (a int) type=innodb;
insert into t1 values (1), (2);
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize error The handler for the table doesn't support check/repair test.t1 optimize error The handler for the table doesn't support check/repair
delete from t1 where a = 1;
select * from t1;
a a
2 2
check table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 check status OK test.t1 check status OK
drop table t1;
create table t1 (a int,b varchar(20)) type=innodb;
insert into t1 values (1,""), (2,"testing");
delete from t1 where a = 1;
select * from t1;
a b a b
2 testing 2 testing
create index skr on t1 (a);
insert into t1 values (3,""), (4,"testing");
analyze table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 analyze error The handler for the table doesn't support check/repair test.t1 analyze error The handler for the table doesn't support check/repair
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 1 skr 1 a A 3 NULL NULL t1 1 skr 1 a A 3 NULL NULL
drop table t1;
create table t1 (a int,b varchar(20),key(a)) type=innodb;
insert into t1 values (1,""), (2,"testing");
select * from t1 where a = 1;
a b a b
1 1
drop table t1;
create table t1 (n int not null primary key) type=innodb;
set autocommit=0;
insert into t1 values (4);
rollback;
select n, "after rollback" from t1;
n after rollback n after rollback
insert into t1 values (4);
commit;
select n, "after commit" from t1;
n after commit n after commit
4 after commit 4 after commit
commit;
insert into t1 values (5);
insert into t1 values (4);
Duplicate entry '4' for key 1
commit;
select n, "after commit" from t1;
n after commit n after commit
4 after commit 4 after commit
5 after commit 5 after commit
set autocommit=1;
insert into t1 values (6);
insert into t1 values (4);
Duplicate entry '4' for key 1
select n from t1;
n n
4 4
5 5
6 6
rollback;
drop table t1;
create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) type=innodb;
begin;
insert into t1 values(1,'hamdouni');
select id as afterbegin_id,nom as afterbegin_nom from t1;
afterbegin_id afterbegin_nom afterbegin_id afterbegin_nom
1 hamdouni 1 hamdouni
rollback;
select id as afterrollback_id,nom as afterrollback_nom from t1;
afterrollback_id afterrollback_nom afterrollback_id afterrollback_nom
set autocommit=0;
insert into t1 values(2,'mysql');
select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
afterautocommit0_id afterautocommit0_nom afterautocommit0_id afterautocommit0_nom
2 mysql 2 mysql
rollback;
select id as afterrollback_id,nom as afterrollback_nom from t1;
afterrollback_id afterrollback_nom afterrollback_id afterrollback_nom
set autocommit=1;
drop table t1;
CREATE TABLE t1 (id char(8) not null primary key, val int not null) type=innodb;
insert into t1 values ('pippo', 12);
insert into t1 values ('pippo', 12);
Duplicate entry 'pippo' for key 1
delete from t1;
delete from t1 where id = 'pippo';
select * from t1;
id val id val
insert into t1 values ('pippo', 12);
set autocommit=0;
delete from t1;
rollback;
select * from t1;
id val id val
pippo 12 pippo 12
delete from t1;
commit;
select * from t1;
id val id val
drop table t1;
create table t1 (a integer) type=innodb;
begin;
rename table t1 to t2;
create table t1 (b integer) type=innodb;
insert into t1 values (1);
rollback;
drop table t1;
rename table t2 to t1;
drop table t1;
set autocommit=1;
CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) TYPE=innodb;
INSERT INTO t1 VALUES (1, 'Jochen');
select * from t1;
ID NAME ID NAME
1 Jochen 1 Jochen
drop table t1;
CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) TYPE=innodb;
set autocommit=0;
INSERT INTO t1 SET _userid='marc@anyware.co.uk';
COMMIT;
SELECT * FROM t1;
_userid _userid
marc@anyware.co.uk marc@anyware.co.uk
SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
_userid _userid
marc@anyware.co.uk marc@anyware.co.uk
drop table t1;
set autocommit=1;
CREATE TABLE t1 (
user_id int(10) DEFAULT '0' NOT NULL,
name varchar(100),
phone varchar(100),
ref_email varchar(100) DEFAULT '' NOT NULL,
detail varchar(200),
PRIMARY KEY (user_id,ref_email)
)type=innodb;
INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
select * from t1 where user_id=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
select * from t1 where user_id=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
select * from t1 where user_id>=10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10292 sanjeev 29153373 sansh777@hotmail.com xxx 10292 sanjeev 29153373 sansh777@hotmail.com xxx
10292 shirish 2333604 shirish@yahoo.com ddsds 10292 shirish 2333604 shirish@yahoo.com ddsds
10292 sonali 323232 sonali@bolly.com filmstar 10292 sonali 323232 sonali@bolly.com filmstar
10293 shirish 2333604 shirish@yahoo.com ddsds 10293 shirish 2333604 shirish@yahoo.com ddsds
select * from t1 where user_id>10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10293 shirish 2333604 shirish@yahoo.com ddsds 10293 shirish 2333604 shirish@yahoo.com ddsds
select * from t1 where user_id<10292;
user_id name phone ref_email detail user_id name phone ref_email detail
10291 sanjeev 29153373 sansh777@hotmail.com xxx 10291 sanjeev 29153373 sansh777@hotmail.com xxx
drop table t1;
CREATE TABLE t1 (a int not null, b int not null,c int not null,
key(a),primary key(a,b), unique(c),key(a),unique(b));
show index from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 a A NULL NULL NULL t1 0 PRIMARY 1 a A NULL NULL NULL
t1 0 PRIMARY 2 b A 0 NULL NULL t1 0 PRIMARY 2 b A 0 NULL NULL
...@@ -203,69 +360,153 @@ t1 0 b 1 b A 0 NULL NULL ...@@ -203,69 +360,153 @@ t1 0 b 1 b A 0 NULL NULL
t1 0 c 1 c A 0 NULL NULL t1 0 c 1 c A 0 NULL NULL
t1 1 a 1 a A NULL NULL NULL t1 1 a 1 a A NULL NULL NULL
t1 1 a_2 1 a A NULL NULL NULL t1 1 a_2 1 a A NULL NULL NULL
drop table t1;
create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
alter table t1 type=innodb;
insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
select * from t1;
col1 col2 col1 col2
1 1 1 1
2 3 2 3
3 4 3 4
4 4 4 4
5 2 5 2
update t1 set col2='7' where col1='4';
select * from t1;
col1 col2 col1 col2
1 1 1 1
2 3 2 3
3 4 3 4
4 7 4 7
5 2 5 2
alter table t1 add co3 int not null;
select * from t1;
col1 col2 co3 col1 col2 co3
1 1 0 1 1 0
2 3 0 2 3 0
3 4 0 3 4 0
4 7 0 4 7 0
5 2 0 5 2 0
update t1 set col2='9' where col1='2';
select * from t1;
col1 col2 co3 col1 col2 co3
1 1 0 1 1 0
2 9 0 2 9 0
3 4 0 3 4 0
4 7 0 4 7 0
5 2 0 5 2 0
drop table t1;
create table t1 (a int not null , b int, primary key (a)) type = innodb;
create table t2 (a int not null , b int, primary key (a)) type = myisam;
insert into t1 VALUES (1,3) , (2,3), (3,3);
select * from t1;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
insert into t2 select * from t1;
select * from t2;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
delete from t1 where b = 3;
select * from t1;
a b a b
insert into t1 select * from t2;
select * from t1;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
select * from t2;
a b a b
1 3 1 3
2 3 2 3
3 3 3 3
drop table t1,t2;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
ggid varchar(32) binary DEFAULT '' NOT NULL,
email varchar(64) DEFAULT '' NOT NULL,
passwd varchar(32) binary DEFAULT '' NOT NULL,
PRIMARY KEY (id),
UNIQUE ggid (ggid)
) TYPE=innodb;
insert into t1 (ggid,passwd) values ('test1','xxx');
insert into t1 (ggid,passwd) values ('test2','yyy');
insert into t1 (ggid,passwd) values ('test2','this will fail');
Duplicate entry 'test2' for key 2
insert into t1 (ggid,id) values ('this will fail',1);
Duplicate entry '1' for key 1
select * from t1 where ggid='test1';
id ggid email passwd id ggid email passwd
1 test1 xxx 1 test1 xxx
select * from t1 where passwd='xxx';
id ggid email passwd id ggid email passwd
1 test1 xxx 1 test1 xxx
select * from t1 where id=2;
id ggid email passwd id ggid email passwd
2 test2 yyy 2 test2 yyy
replace into t1 (ggid,id) values ('this will work',1);
replace into t1 (ggid,passwd) values ('test2','this will work');
update t1 set id=100,ggid='test2' where id=1;
Duplicate entry 'test2' for key 2
select * from t1;
id ggid email passwd id ggid email passwd
1 this will work 1 this will work
4 test2 this will work 4 test2 this will work
select * from t1 where id=1;
id ggid email passwd id ggid email passwd
1 this will work 1 this will work
select * from t1 where id=999;
id ggid email passwd id ggid email passwd
drop table t1;
CREATE TABLE t1 (
user_name varchar(12),
password text,
subscribed char(1),
user_id int(11) DEFAULT '0' NOT NULL,
quota bigint(20),
weight double,
access_date date,
access_time time,
approved datetime,
dummy_primary_key int(11) NOT NULL auto_increment,
PRIMARY KEY (dummy_primary_key)
) TYPE=innodb;
INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
select user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
user_name password subscribed user_id quota weight access_date access_time approved dummy_primary_key user_name password subscribed user_id quota weight access_date access_time approved dummy_primary_key
user_0 somepassword N 0 0 0 2000-09-07 23:06:59 2000-09-07 23:06:59 1 user_0 somepassword N 0 0 0 2000-09-07 23:06:59 2000-09-07 23:06:59 1
user_1 somepassword Y 1 1 1 2000-09-07 23:06:59 2000-09-07 23:06:59 2 user_1 somepassword Y 1 1 1 2000-09-07 23:06:59 2000-09-07 23:06:59 2
user_2 somepassword N 2 2 1.4142135623731 2000-09-07 23:06:59 2000-09-07 23:06:59 3 user_2 somepassword N 2 2 1.4142135623731 2000-09-07 23:06:59 2000-09-07 23:06:59 3
user_3 somepassword Y 3 3 1.7320508075689 2000-09-07 23:06:59 2000-09-07 23:06:59 4 user_3 somepassword Y 3 3 1.7320508075689 2000-09-07 23:06:59 2000-09-07 23:06:59 4
user_4 somepassword N 4 4 2 2000-09-07 23:06:59 2000-09-07 23:06:59 5 user_4 somepassword N 4 4 2 2000-09-07 23:06:59 2000-09-07 23:06:59 5
drop table t1;
CREATE TABLE t1 (
id int(11) NOT NULL auto_increment,
parent_id int(11) DEFAULT '0' NOT NULL,
level tinyint(4) DEFAULT '0' NOT NULL,
KEY (id),
KEY parent_id (parent_id),
KEY level (level)
) type=innodb;
INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
INSERT INTO t1 values (179,5,2);
update t1 set parent_id=parent_id+100;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
8 102 2 8 102 2
9 102 2 9 102 2
15 102 2 15 102 2
update t1 set id=id+1000;
update t1 set id=1024 where id=1009;
select * from t1;
id parent_id level id parent_id level
1001 100 0 1001 100 0
1003 101 1 1003 101 1
...@@ -306,6 +547,8 @@ id parent_id level ...@@ -306,6 +547,8 @@ id parent_id level
1019 103 2 1019 103 2
1005 101 1 1005 101 1
1179 105 2 1179 105 2
update ignore t1 set id=id+1;
select * from t1;
id parent_id level id parent_id level
1002 100 0 1002 100 0
1004 101 1 1004 101 1
...@@ -346,12 +589,16 @@ id parent_id level ...@@ -346,12 +589,16 @@ id parent_id level
1020 103 2 1020 103 2
1006 101 1 1006 101 1
1180 105 2 1180 105 2
update ignore t1 set id=1023 where id=1010;
select * from t1 where parent_id=102;
id parent_id level id parent_id level
1009 102 2 1009 102 2
1025 102 2 1025 102 2
1016 102 2 1016 102 2
explain select level from t1 where level=1;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 ref level level 1 const 6 where used; Using index t1 ref level level 1 const 6 where used; Using index
select level,id from t1 where level=1;
level id level id
1 1004 1 1004
1 1005 1 1005
...@@ -359,6 +606,7 @@ level id ...@@ -359,6 +606,7 @@ level id
1 1007 1 1007
1 1008 1 1008
1 1006 1 1006
select level,id,parent_id from t1 where level=1;
level id parent_id level id parent_id
1 1004 101 1 1004 101
1 1005 101 1 1005 101
...@@ -366,6 +614,7 @@ level id parent_id ...@@ -366,6 +614,7 @@ level id parent_id
1 1007 101 1 1007 101
1 1008 101 1 1008 101
1 1006 101 1 1006 101
select level,id from t1 where level=1 order by id;
level id level id
1 1003 1 1003
1 1004 1 1004
...@@ -373,6 +622,8 @@ level id ...@@ -373,6 +622,8 @@ level id
1 1006 1 1006
1 1007 1 1007
1 1008 1 1008
delete from t1 where level=1;
select * from t1;
id parent_id level id parent_id level
1002 100 0 1002 100 0
1009 102 2 1009 102 2
...@@ -407,77 +658,212 @@ id parent_id level ...@@ -407,77 +658,212 @@ id parent_id level
1022 104 2 1022 104 2
1020 103 2 1020 103 2
1180 105 2 1180 105 2
drop table t1;
CREATE TABLE t1 (
sca_code char(6) NOT NULL,
cat_code char(6) NOT NULL,
sca_desc varchar(50),
lan_code char(2) NOT NULL,
sca_pic varchar(100),
sca_sdesc varchar(50),
sca_sch_desc varchar(16),
PRIMARY KEY (sca_code, cat_code, lan_code),
INDEX sca_pic (sca_pic)
) type = innodb ;
INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
select count(*) from t1 where sca_code = 'PD';
count(*) count(*)
1 1
select count(*) from t1 where sca_code <= 'PD';
count(*) count(*)
1 1
select count(*) from t1 where sca_pic is null;
count(*) count(*)
2 2
alter table t1 drop index sca_pic, add index sca_pic (cat_code, sca_pic);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
count(*) count(*)
1 1
select count(*) from t1 where cat_code='E';
count(*) count(*)
0 0
alter table t1 drop index sca_pic, add index (sca_pic, cat_code);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
count(*) count(*)
1 1
select count(*) from t1 where sca_pic >= 'n';
count(*) count(*)
1 1
select sca_pic from t1 where sca_pic is null;
sca_pic sca_pic
NULL NULL
NULL NULL
update t1 set sca_pic="test" where sca_pic is null;
delete from t1 where sca_code='pd';
drop table t1;
set @a:=now();
CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) type=innodb;
insert into t1 (a) values(1),(2),(3);
select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
a a
1 1
2 2
3 3
update t1 set a=5 where a=1;
select a from t1;
a a
2 2
3 3
5 5
drop table t1;
create table t1 (a varchar(100) not null, primary key(a), b int not null) type=innodb;
insert into t1 values("hello",1),("world",2);
select * from t1 order by b desc;
a b a b
world 2 world 2
hello 1 hello 1
optimize table t1;
Table Op Msg_type Msg_text Table Op Msg_type Msg_text
test.t1 optimize error The handler for the table doesn't support check/repair test.t1 optimize error The handler for the table doesn't support check/repair
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 a A 2 NULL NULL t1 0 PRIMARY 1 a A 2 NULL NULL
drop table t1;
create table t1 (i int, j int ) TYPE=innodb;
insert into t1 values (1,2);
select * from t1 where i=1 and j=2;
i j i j
1 2 1 2
create index ax1 on t1 (i,j);
select * from t1 where i=1 and j=2;
i j i j
1 2 1 2
drop table t1;
CREATE TABLE t1 (
a int3 unsigned NOT NULL,
b int1 unsigned NOT NULL,
UNIQUE (a, b)
) TYPE = innodb;
INSERT INTO t1 VALUES (1, 1);
SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
MIN(B) MAX(b) MIN(B) MAX(b)
1 1 1 1
drop table t1;
CREATE TABLE t1 (a int unsigned NOT NULL) type=innodb;
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a a
1 1
DROP TABLE t1;
create table t1 (a int primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) type = innodb;
insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
explain select * from t1 where a > 0 and a < 50;
table type possible_keys key key_len ref rows Extra table type possible_keys key key_len ref rows Extra
t1 range PRIMARY PRIMARY 4 NULL 1 where used t1 range PRIMARY PRIMARY 4 NULL 1 where used
drop table t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=innodb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
Duplicate entry '1-1' for key 1
select id from t1;
id id
0 0
1 1
2 2
select id from t1;
id id
0 0
1 1
2 2
UNLOCK TABLES;
DROP TABLE t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=innodb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
begin;
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
Duplicate entry '1-1' for key 1
select id from t1;
id id
0 0
1 1
2 2
insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
commit;
select id,id3 from t1;
id id3 id id3
0 0 0 0
1 1 1 1
2 2 2 2
100 2 100 2
UNLOCK TABLES;
DROP TABLE t1;
create table t1 (a char(20), unique (a(5))) type=innodb;
Incorrect sub part key. The used key part isn't a string, the used length is longer than the key part or the table handler doesn't support unique sub keys
create table t1 (a char(20), index (a(5))) type=innodb;
show create table t1;
Table Create Table Table Create Table
t1 CREATE TABLE `t1` ( t1 CREATE TABLE `t1` (
`a` char(20) default NULL, `a` char(20) default NULL,
KEY `a` (`a`) KEY `a` (`a`)
) TYPE=InnoDB ) TYPE=InnoDB
drop table t1;
create temporary table t1 (a int not null auto_increment, primary key(a)) type=innodb;
insert into t1 values (NULL),(NULL),(NULL);
delete from t1 where a=3;
insert into t1 values (NULL);
select * from t1;
a a
1 1
2 2
4 4
drop table t1;
create table t1
(
id int auto_increment primary key,
name varchar(32) not null,
value text not null,
uid int not null,
unique key(name,uid)
) type=innodb;
insert into t1 values (1,'one','one value',101),
(2,'two','two value',102),(3,'three','three value',103);
set insert_id=5;
replace into t1 (value,name,uid) values ('other value','two',102);
delete from t1 where uid=102;
set insert_id=5;
replace into t1 (value,name,uid) values ('other value','two',102);
set insert_id=6;
replace into t1 (value,name,uid) values ('other value','two',102);
select * from t1;
id name value uid id name value uid
1 one one value 101 1 one one value 101
3 three three value 103 3 three three value 103
6 two other value 102 6 two other value 102
drop table t1;
create database test_$1;
create table test_$1.t1 (a int not null) type= innodb;
insert into test_$1.t1 values(1);
create table test_$1.t2 (a int not null) type= myisam;
insert into test_$1.t2 values(1);
create table test_$1.t3 (a int not null) type= heap;
insert into test_$1.t3 values(1);
commit;
drop database test_$1;
show tables from test_$1;
Can't read dir of './test_$1/' (Errcode: 2)
create table t1 (a int not null) type= innodb;
insert into t1 values(1),(2);
truncate table t1;
Can't execute the given command because you have active locked tables or an active transaction
commit;
truncate table t1;
select * from t1;
a a
insert into t1 values(1),(2);
delete from t1;
select * from t1;
a a
commit;
drop table t1;
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