diff options
29 files changed, 554 insertions, 81 deletions
diff --git a/include/my_pthread.h b/include/my_pthread.h index acd1d2b558b..0cb38d29be8 100644 --- a/include/my_pthread.h +++ b/include/my_pthread.h @@ -226,12 +226,14 @@ int sigwait(sigset_t *setp, int *sigp); /* Use our implemention */ we want to make sure that no such flags are set. */ #if defined(HAVE_SIGACTION) && !defined(my_sigset) -#define my_sigset(A,B) do { struct sigaction s; sigset_t set; \ +#define my_sigset(A,B) do { struct sigaction s; sigset_t set; int rc; \ + DBUG_ASSERT((A) != 0); \ sigemptyset(&set); \ s.sa_handler = (B); \ s.sa_mask = set; \ s.sa_flags = 0; \ - sigaction((A), &s, (struct sigaction *) NULL); \ + rc= sigaction((A), &s, (struct sigaction *) NULL);\ + DBUG_ASSERT(rc == 0); \ } while (0) #elif defined(HAVE_SIGSET) && !defined(my_sigset) #define my_sigset(A,B) sigset((A),(B)) diff --git a/include/sslopt-longopts.h b/include/sslopt-longopts.h index b0769af10fe..0435ddb815a 100644 --- a/include/sslopt-longopts.h +++ b/include/sslopt-longopts.h @@ -20,12 +20,6 @@ "Enable SSL for connection (automatically enabled with other flags). Disable with --skip-ssl.", (gptr*) &opt_use_ssl, (gptr*) &opt_use_ssl, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0}, - {"ssl-key", OPT_SSL_KEY, "X509 key in PEM format (implies --ssl).", - (gptr*) &opt_ssl_key, (gptr*) &opt_ssl_key, 0, GET_STR, REQUIRED_ARG, - 0, 0, 0, 0, 0, 0}, - {"ssl-cert", OPT_SSL_CERT, "X509 cert in PEM format (implies --ssl).", - (gptr*) &opt_ssl_cert, (gptr*) &opt_ssl_cert, 0, GET_STR, REQUIRED_ARG, - 0, 0, 0, 0, 0, 0}, {"ssl-ca", OPT_SSL_CA, "CA file in PEM format (check OpenSSL docs, implies --ssl).", (gptr*) &opt_ssl_ca, (gptr*) &opt_ssl_ca, 0, GET_STR, REQUIRED_ARG, @@ -34,9 +28,15 @@ "CA directory (check OpenSSL docs, implies --ssl).", (gptr*) &opt_ssl_capath, (gptr*) &opt_ssl_capath, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, + {"ssl-cert", OPT_SSL_CERT, "X509 cert in PEM format (implies --ssl).", + (gptr*) &opt_ssl_cert, (gptr*) &opt_ssl_cert, 0, GET_STR, REQUIRED_ARG, + 0, 0, 0, 0, 0, 0}, {"ssl-cipher", OPT_SSL_CIPHER, "SSL cipher to use (implies --ssl).", (gptr*) &opt_ssl_cipher, (gptr*) &opt_ssl_cipher, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, + {"ssl-key", OPT_SSL_KEY, "X509 key in PEM format (implies --ssl).", + (gptr*) &opt_ssl_key, (gptr*) &opt_ssl_key, 0, GET_STR, REQUIRED_ARG, + 0, 0, 0, 0, 0, 0}, #ifdef MYSQL_CLIENT {"ssl-verify-server-cert", OPT_SSL_VERIFY_SERVER_CERT, "Verify server's \"Common Name\" in its cert against hostname used when connecting. This option is disabled by default.", diff --git a/include/sslopt-vars.h b/include/sslopt-vars.h index 8e5f3434396..7204145fc28 100644 --- a/include/sslopt-vars.h +++ b/include/sslopt-vars.h @@ -15,13 +15,18 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifdef HAVE_OPENSSL -static my_bool opt_use_ssl = 0; -static char *opt_ssl_key = 0; -static char *opt_ssl_cert = 0; -static char *opt_ssl_ca = 0; -static char *opt_ssl_capath = 0; -static char *opt_ssl_cipher = 0; +#ifdef SSL_VARS_NOT_STATIC +#define SSL_STATIC +#else +#define SSL_STATIC static +#endif +SSL_STATIC my_bool opt_use_ssl = 0; +SSL_STATIC char *opt_ssl_ca = 0; +SSL_STATIC char *opt_ssl_capath = 0; +SSL_STATIC char *opt_ssl_cert = 0; +SSL_STATIC char *opt_ssl_cipher = 0; +SSL_STATIC char *opt_ssl_key = 0; #ifdef MYSQL_CLIENT -static my_bool opt_ssl_verify_server_cert= 0; +SSL_STATIC my_bool opt_ssl_verify_server_cert= 0; #endif #endif diff --git a/mysql-test/r/func_str.result b/mysql-test/r/func_str.result index 960a5178fd8..354c886b19b 100644 --- a/mysql-test/r/func_str.result +++ b/mysql-test/r/func_str.result @@ -1046,4 +1046,10 @@ cast(ltrim(' 20.06 ') as decimal(19,2)) select cast(rtrim(ltrim(' 20.06 ')) as decimal(19,2)); cast(rtrim(ltrim(' 20.06 ')) as decimal(19,2)) 20.06 +select conv("18383815659218730760",10,10) + 0; +conv("18383815659218730760",10,10) + 0 +1.8383815659219e+19 +select "18383815659218730760" + 0; +"18383815659218730760" + 0 +1.8383815659219e+19 End of 5.0 tests diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result index a37f260ff31..68b13b5fc0a 100644 --- a/mysql-test/r/having.result +++ b/mysql-test/r/having.result @@ -12,7 +12,7 @@ explain extended select count(a) as b from t1 where a=0 having b >=0; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables Warnings: -Note 1003 select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where 0 having (count(`test`.`t1`.`a`) >= 0) +Note 1003 select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where 0 having (`b` >= 0) drop table t1; CREATE TABLE t1 ( raw_id int(10) NOT NULL default '0', diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index 260ebce7511..f4ec997e50c 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -1151,8 +1151,8 @@ EXPLAIN SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id WHERE t1.name LIKE 'A%' OR FALSE; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY,name name 23 NULL 3 Using where; Using index -1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using where; Using index +1 SIMPLE t2 index NULL fkey 5 NULL 5 Using index +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.fkey 1 Using where DROP TABLE t1,t2; DROP VIEW IF EXISTS v1,v2; DROP TABLE IF EXISTS t1,t2; @@ -1176,3 +1176,38 @@ a b 3 3 DROP VIEW v1,v2; DROP TABLE t1,t2; +CREATE TABLE t1 (a int); +CREATE TABLE t2 (b int); +INSERT INTO t1 VALUES (1), (2), (3), (4); +INSERT INTO t2 VALUES (2), (3); +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1); +a b +1 NULL +2 2 +3 3 +4 NULL +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1); +a b +1 NULL +2 2 +3 3 +4 NULL +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1); +a b +1 NULL +2 2 +3 3 +4 NULL +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2); +a b +1 NULL +2 2 +3 3 +4 NULL +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0); +a b +1 NULL +2 2 +3 3 +4 NULL +DROP TABLE t1,t2; diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 07f740687ca..71a71a14ad2 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -3177,3 +3177,9 @@ ERROR 42S22: Unknown column 'no_such_column' in 'where clause' SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1); ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery' DROP TABLE t1; +create table t1 (i int, j bigint); +insert into t1 values (1, 2), (2, 2), (3, 2); +select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3; +min(i) +1 +drop table t1; diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result index 9516a859bad..e4b3fc2c2e2 100644 --- a/mysql-test/r/variables.result +++ b/mysql-test/r/variables.result @@ -639,6 +639,35 @@ select @@version, @@version_comment, @@version_compile_machine, @@version_compile_os; @@version @@version_comment @@version_compile_machine @@version_compile_os # # # # +select @@basedir, @@datadir, @@tmpdir; +@@basedir @@datadir @@tmpdir +# # # +show variables like 'basedir'; +Variable_name Value +basedir # +show variables like 'datadir'; +Variable_name Value +datadir # +show variables like 'tmpdir'; +Variable_name Value +tmpdir # +select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key; +@@ssl_ca @@ssl_capath @@ssl_cert @@ssl_cipher @@ssl_key +# # # # # +show variables like 'ssl%'; +Variable_name Value +ssl_ca # +ssl_capath # +ssl_cert # +ssl_cipher # +ssl_key # +select @@log_queries_not_using_indexes; +@@log_queries_not_using_indexes +0 +show variables like 'log_queries_not_using_indexes'; +Variable_name Value +log_queries_not_using_indexes OFF +End of 5.0 tests set global binlog_cache_size =@my_binlog_cache_size; set global connect_timeout =@my_connect_timeout; set global delayed_insert_timeout =@my_delayed_insert_timeout; @@ -666,4 +695,3 @@ set global server_id =@my_server_id; set global slow_launch_time =@my_slow_launch_time; set global storage_engine =@my_storage_engine; set global thread_cache_size =@my_thread_cache_size; -End of 5.0 tests diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index 795638dced0..9dba51c26d9 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -2660,3 +2660,37 @@ SELECT * FROM v1; id t COUNT(*) DROP VIEW v1; DROP TABLE t1; +CREATE TABLE t1 (i INT, j BIGINT); +INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2); +CREATE VIEW v1 AS SELECT MIN(j) AS j FROM t1; +CREATE VIEW v2 AS SELECT MIN(i) FROM t1 WHERE j = ( SELECT * FROM v1 ); +SELECT * FROM v2; +MIN(i) +1 +DROP VIEW v2, v1; +DROP TABLE t1; +CREATE TABLE t1( +fName varchar(25) NOT NULL, +lName varchar(25) NOT NULL, +DOB date NOT NULL, +uID int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY); +INSERT INTO t1(fName, lName, DOB) VALUES +('Hank', 'Hill', '1964-09-29'), +('Tom', 'Adams', '1908-02-14'), +('Homer', 'Simpson', '1968-03-05'); +CREATE VIEW v1 AS +SELECT (year(now())-year(DOB)) AS Age +FROM t1 HAVING Age < 75; +SHOW CREATE VIEW v1; +View Create View +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_no_cache (year(now()) - year(`t1`.`DOB`)) AS `Age` from `t1` having (`Age` < 75) +SELECT (year(now())-year(DOB)) AS Age FROM t1 HAVING Age < 75; +Age +42 +38 +SELECT * FROM v1; +Age +42 +38 +DROP VIEW v1; +DROP TABLE t1; diff --git a/mysql-test/t/func_str.test b/mysql-test/t/func_str.test index dee06231deb..7f809dbc4a1 100644 --- a/mysql-test/t/func_str.test +++ b/mysql-test/t/func_str.test @@ -698,4 +698,10 @@ select cast(rtrim(' 20.06 ') as decimal(19,2)); select cast(ltrim(' 20.06 ') as decimal(19,2)); select cast(rtrim(ltrim(' 20.06 ')) as decimal(19,2)); +# +# Bug #13975: "same string" + 0 has 2 different results +# +select conv("18383815659218730760",10,10) + 0; +select "18383815659218730760" + 0; + --echo End of 5.0 tests diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test index 7134137a430..dc4e240750c 100644 --- a/mysql-test/t/join_outer.test +++ b/mysql-test/t/join_outer.test @@ -805,3 +805,21 @@ SELECT v1.a, v2. b DROP VIEW v1,v2; DROP TABLE t1,t2; + +# +# Bug 19816: LEFT OUTER JOIN with constant ORed predicates in WHERE clause +# + +CREATE TABLE t1 (a int); +CREATE TABLE t2 (b int); +INSERT INTO t1 VALUES (1), (2), (3), (4); +INSERT INTO t2 VALUES (2), (3); + +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1); + +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1); +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1); +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2); +SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0); + +DROP TABLE t1,t2; diff --git a/mysql-test/t/rpl_temporary.test b/mysql-test/t/rpl_temporary.test index 18280cedd9b..0d91a9f8e91 100644 --- a/mysql-test/t/rpl_temporary.test +++ b/mysql-test/t/rpl_temporary.test @@ -194,7 +194,7 @@ drop table t1; # #14157: utf8 encoding in binlog without set character_set_client # ---exec $MYSQL --character-sets-dir=../sql/share/charsets/ --default-character-set=koi8r test -e 'create table t1 (a int); set names koi8r; create temporary table `ÑÝÉË` (a int); insert into `ÑÝÉË` values (1); insert into t1 select * from `ÑÝÉË`' +--exec $MYSQL --character-sets-dir=../sql/share/charsets/ --default-character-set=latin1 test -e 'create table t1 (a int); set names latin1; create temporary table `äöüÄÖÜ` (a int); insert into `äöüÄÖÜ` values (1); insert into t1 select * from `äöüÄÖÜ`' sync_slave_with_master; #connection slave; diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index 9f4d89a7e50..3f48b648f40 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -2100,3 +2100,12 @@ CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1); SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1); DROP TABLE t1; + +# +# Bug#19077: A nested materialized derived table is used before being populated. +# +create table t1 (i int, j bigint); +insert into t1 values (1, 2), (2, 2), (3, 2); +select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3; +drop table t1; + diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test index 1b0f7896811..7aa79f0eb40 100644 --- a/mysql-test/t/variables.test +++ b/mysql-test/t/variables.test @@ -540,7 +540,42 @@ select @@version, @@version_comment, @@version_compile_machine, @@version_compile_os; # -# Bug #19263: variables.test doesn't clean up after itself (II/II -- restore) +# Bug #1039: make tmpdir and datadir available as @@variables (also included +# basedir) +# +# Don't actually output, since it depends on the system +--replace_column 1 # 2 # 3 # +select @@basedir, @@datadir, @@tmpdir; +--replace_column 2 # +show variables like 'basedir'; +--replace_column 2 # +show variables like 'datadir'; +--replace_column 2 # +show variables like 'tmpdir'; + +# +# Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables +# +# Don't actually output, since it depends on the system +--replace_column 1 # 2 # 3 # 4 # 5 # +select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key; +--replace_column 2 # +show variables like 'ssl%'; + +# +# Bug #19616: make log_queries_not_using_indexes available in SHOW VARIABLES +# and as @@log_queries_not_using_indexes +# +select @@log_queries_not_using_indexes; +show variables like 'log_queries_not_using_indexes'; + +--echo End of 5.0 tests + +# This is at the very after the versioned tests, since it involves doing +# cleanup +# +# Bug #19263: variables.test doesn't clean up after itself (II/II -- +# restore) # set global binlog_cache_size =@my_binlog_cache_size; set global connect_timeout =@my_connect_timeout; @@ -569,5 +604,3 @@ set global server_id =@my_server_id; set global slow_launch_time =@my_slow_launch_time; set global storage_engine =@my_storage_engine; set global thread_cache_size =@my_thread_cache_size; - ---echo End of 5.0 tests diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 783d1182c64..ae633b2cc38 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -2533,3 +2533,42 @@ SELECT * FROM v1; DROP VIEW v1; DROP TABLE t1; + +# +# Bug#19077: A nested materialized view is used before being populated. +# +CREATE TABLE t1 (i INT, j BIGINT); +INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2); +CREATE VIEW v1 AS SELECT MIN(j) AS j FROM t1; +CREATE VIEW v2 AS SELECT MIN(i) FROM t1 WHERE j = ( SELECT * FROM v1 ); +SELECT * FROM v2; +DROP VIEW v2, v1; +DROP TABLE t1; + +# +# Bug #19573: VIEW with HAVING that refers an alias name +# + +CREATE TABLE t1( + fName varchar(25) NOT NULL, + lName varchar(25) NOT NULL, + DOB date NOT NULL, + uID int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY); + +INSERT INTO t1(fName, lName, DOB) VALUES + ('Hank', 'Hill', '1964-09-29'), + ('Tom', 'Adams', '1908-02-14'), + ('Homer', 'Simpson', '1968-03-05'); + +CREATE VIEW v1 AS + SELECT (year(now())-year(DOB)) AS Age + FROM t1 HAVING Age < 75; +SHOW CREATE VIEW v1; + +SELECT (year(now())-year(DOB)) AS Age FROM t1 HAVING Age < 75; +SELECT * FROM v1; + +DROP VIEW v1; +DROP TABLE t1; + + diff --git a/sql/item.cc b/sql/item.cc index 32890ec3596..d596699dd30 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -304,6 +304,7 @@ Item::Item(): marker= 0; maybe_null=null_value=with_sum_func=unsigned_flag=0; decimals= 0; max_length= 0; + with_subselect= 0; /* Put item in free list so that we can free all items at end */ THD *thd= current_thd; @@ -4881,7 +4882,16 @@ void Item_ref::cleanup() void Item_ref::print(String *str) { if (ref) - (*ref)->print(str); + { + if ((*ref)->type() != Item::CACHE_ITEM && ref_type() != VIEW_REF && + name && alias_name_used) + { + THD *thd= current_thd; + append_identifier(thd, str, name, (uint) strlen(name)); + } + else + (*ref)->print(str); + } else Item_ident::print(str); } @@ -5413,7 +5423,7 @@ bool Item_trigger_field::eq(const Item *item, bool binary_cmp) const } -void Item_trigger_field::set_required_privilege(const bool rw) +void Item_trigger_field::set_required_privilege(bool rw) { /* Require SELECT and UPDATE privilege if this field will be read and diff --git a/sql/item.h b/sql/item.h index 8d740c51cad..2f99034130a 100644 --- a/sql/item.h +++ b/sql/item.h @@ -490,6 +490,9 @@ public: my_bool is_autogenerated_name; /* indicate was name of this Item autogenerated or set by user */ DTCollation collation; + my_bool with_subselect; /* If this item is a subselect or some + of its arguments is or contains a + subselect */ // alloc & destruct is done as start of select using sql_alloc Item(); @@ -2233,7 +2236,7 @@ public: void cleanup(); private: - void set_required_privilege(const bool rw); + void set_required_privilege(bool rw); bool set_value(THD *thd, sp_rcontext *ctx, Item **it); public: diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index eb26f7ff960..0552e8b6336 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -204,10 +204,28 @@ longlong Item_func_nop_all::val_int() /* - Convert a constant expression or string to an integer. - This is done when comparing DATE's of different formats and - also when comparing bigint to strings (in which case the string - is converted once to a bigint). + Convert a constant item to an int and replace the original item + + SYNOPSIS + convert_constant_item() + thd thread handle + field item will be converted using the type of this field + item [in/out] reference to the item to convert + + DESCRIPTION + The function converts a constant expression or string to an integer. + On successful conversion the original item is substituted for the + result of the item evaluation. + This is done when comparing DATE/TIME of different formats and + also when comparing bigint to strings (in which case strings + are converted to bigints). + + NOTES + This function is called only at prepare stage. + As all derived tables are filled only after all derived tables + are prepared we do not evaluate items with subselects here because + they can contain derived tables and thus we may attempt to use a + table that has not been populated yet. RESULT VALUES 0 Can't convert item @@ -216,7 +234,7 @@ longlong Item_func_nop_all::val_int() static bool convert_constant_item(THD *thd, Field *field, Item **item) { - if ((*item)->const_item()) + if (!(*item)->with_subselect && (*item)->const_item()) { /* For comparison purposes allow invalid dates like 2000-01-32 */ ulong orig_sql_mode= field->table->in_use->variables.sql_mode; @@ -2570,7 +2588,9 @@ Item_cond::fix_fields(THD *thd, Item **ref) (item= *li.ref())->check_cols(1)) return TRUE; /* purecov: inspected */ used_tables_cache|= item->used_tables(); - if (!item->const_item()) + if (item->const_item()) + and_tables_cache= (table_map) 0; + else { tmp_table_map= item->not_null_tables(); not_null_tables_cache|= tmp_table_map; @@ -2578,6 +2598,7 @@ Item_cond::fix_fields(THD *thd, Item **ref) const_item_cache= FALSE; } with_sum_func= with_sum_func || item->with_sum_func; + with_subselect|= item->with_subselect; if (item->maybe_null) maybe_null=1; } diff --git a/sql/item_func.cc b/sql/item_func.cc index fc4cb4ba988..acdaa4b246d 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -184,6 +184,7 @@ Item_func::fix_fields(THD *thd, Item **ref) used_tables_cache|= item->used_tables(); not_null_tables_cache|= item->not_null_tables(); const_item_cache&= item->const_item(); + with_subselect|= item->with_subselect; } } fix_length_and_dec(); diff --git a/sql/item_strfunc.h b/sql/item_strfunc.h index 7d7b62df0dc..90d421a2c68 100644 --- a/sql/item_strfunc.h +++ b/sql/item_strfunc.h @@ -542,7 +542,7 @@ public: void fix_length_and_dec() { collation.set(default_charset()); - decimals=0; max_length=64; + max_length= 64; } }; diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index 6472c1b9613..5280dbf6813 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -39,6 +39,7 @@ Item_subselect::Item_subselect(): engine(0), old_engine(0), used_tables_cache(0), have_to_be_excluded(0), const_item_cache(1), engine_changed(0), changed(0) { + with_subselect= 1; reset(); /* item value is NULL if select_subselect not changed this value diff --git a/sql/mysql_priv.h b/sql/mysql_priv.h index 5b9aaf9082e..650d2a52b53 100644 --- a/sql/mysql_priv.h +++ b/sql/mysql_priv.h @@ -1498,6 +1498,7 @@ extern my_bool locked_in_memory; extern bool opt_using_transactions, mysqld_embedded; extern bool using_update_log, opt_large_files, server_id_supplied; extern bool opt_log, opt_update_log, opt_bin_log, opt_slow_log, opt_error_log; +extern my_bool opt_log_queries_not_using_indexes; extern bool opt_disable_networking, opt_skip_show_db; extern my_bool opt_character_set_client_handshake; extern bool volatile abort_loop, shutdown_in_progress, grant_option; diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 3cca41fa0e5..11c7e12f84f 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -318,7 +318,6 @@ static bool volatile ready_to_exit; static my_bool opt_debugging= 0, opt_external_locking= 0, opt_console= 0; static my_bool opt_bdb, opt_isam, opt_ndbcluster; static my_bool opt_short_log_format= 0; -static my_bool opt_log_queries_not_using_indexes= 0; static uint kill_cached_threads, wake_thread; static ulong killed_threads, thread_created; static ulong max_used_connections; @@ -344,6 +343,7 @@ static my_bool opt_sync_bdb_logs; /* Global variables */ bool opt_log, opt_update_log, opt_bin_log, opt_slow_log; +my_bool opt_log_queries_not_using_indexes= 0; bool opt_error_log= IF_WIN(1,0); bool opt_disable_networking=0, opt_skip_show_db=0; my_bool opt_character_set_client_handshake= 1; @@ -693,6 +693,7 @@ my_bool opt_enable_shared_memory; HANDLE smem_event_connect_request= 0; #endif +#define SSL_VARS_NOT_STATIC #include "sslopt-vars.h" #ifdef HAVE_OPENSSL #include <openssl/crypto.h> @@ -1043,7 +1044,8 @@ static void __cdecl kill_server(int sig_ptr) RETURN_FROM_KILL_SERVER; kill_in_progress=TRUE; abort_loop=1; // This should be set - my_sigset(sig,SIG_IGN); + if (sig != 0) // 0 is not a valid signal number + my_sigset(sig,SIG_IGN); if (sig == MYSQL_KILL_SIGNAL || sig == 0) sql_print_information(ER(ER_NORMAL_SHUTDOWN),my_progname); else diff --git a/sql/set_var.cc b/sql/set_var.cc index 588c686e265..ae9e4151744 100644 --- a/sql/set_var.cc +++ b/sql/set_var.cc @@ -162,6 +162,7 @@ void fix_sql_mode_var(THD *thd, enum_var_type type); static byte *get_error_count(THD *thd); static byte *get_warning_count(THD *thd); static byte *get_prepared_stmt_count(THD *thd); +static byte *get_tmpdir(THD *thd); /* Variable definition list @@ -184,6 +185,7 @@ sys_var_thd_ulong sys_auto_increment_offset("auto_increment_offset", sys_var_bool_ptr sys_automatic_sp_privileges("automatic_sp_privileges", &sp_automatic_privileges); +sys_var_const_str sys_basedir("basedir", mysql_home); sys_var_long_ptr sys_binlog_cache_size("binlog_cache_size", &binlog_cache_size); sys_var_thd_binlog_format sys_binlog_format("binlog_format", @@ -209,6 +211,7 @@ sys_var_long_ptr sys_concurrent_insert("concurrent_insert", &myisam_concurrent_insert); sys_var_long_ptr sys_connect_timeout("connect_timeout", &connect_timeout); +sys_var_const_str sys_datadir("datadir", mysql_real_data_home); #ifndef DBUG_OFF sys_var_thd_dbug sys_dbug("debug"); #endif @@ -262,6 +265,9 @@ sys_trust_routine_creators("log_bin_trust_routine_creators", sys_var_bool_ptr sys_trust_function_creators("log_bin_trust_function_creators", &trust_function_creators); +sys_var_bool_ptr + sys_log_queries_not_using_indexes("log_queries_not_using_indexes", + &opt_log_queries_not_using_indexes); sys_var_thd_ulong sys_log_warnings("log_warnings", &SV::log_warnings); sys_var_thd_ulong sys_long_query_time("long_query_time", &SV::long_query_time); @@ -389,6 +395,7 @@ sys_var_thd_ulong sys_query_alloc_block_size("query_alloc_block_size", sys_var_thd_ulong sys_query_prealloc_size("query_prealloc_size", &SV::query_prealloc_size, 0, fix_thd_mem_root); +sys_var_readonly sys_tmpdir("tmpdir", OPT_GLOBAL, SHOW_CHAR, get_tmpdir); sys_var_thd_ulong sys_trans_alloc_block_size("transaction_alloc_block_size", &SV::trans_alloc_block_size, 0, fix_trans_mem_root); @@ -425,6 +432,21 @@ sys_var_thd_ulong sys_sort_buffer("sort_buffer_size", &SV::sortbuff_size); sys_var_thd_sql_mode sys_sql_mode("sql_mode", &SV::sql_mode); +#ifdef HAVE_OPENSSL +extern char *opt_ssl_ca, *opt_ssl_capath, *opt_ssl_cert, *opt_ssl_cipher, + *opt_ssl_key; +sys_var_const_str_ptr sys_ssl_ca("ssl_ca", &opt_ssl_ca); +sys_var_const_str_ptr sys_ssl_capath("ssl_capath", &opt_ssl_capath); +sys_var_const_str_ptr sys_ssl_cert("ssl_cert", &opt_ssl_cert); +sys_var_const_str_ptr sys_ssl_cipher("ssl_cipher", &opt_ssl_cipher); +sys_var_const_str_ptr sys_ssl_key("ssl_key", &opt_ssl_key); +#else +sys_var_const_str sys_ssl_ca("ssl_ca", NULL); +sys_var_const_str sys_ssl_capath("ssl_capath", NULL); +sys_var_const_str sys_ssl_cert("ssl_cert", NULL); +sys_var_const_str sys_ssl_cipher("ssl_cipher", NULL); +sys_var_const_str sys_ssl_key("ssl_key", NULL); +#endif sys_var_thd_enum sys_updatable_views_with_limit("updatable_views_with_limit", &SV::updatable_views_with_limit, @@ -696,7 +718,6 @@ static int show_slave_skip_errors(THD *thd, SHOW_VAR *var, char *buff) } #endif /* HAVE_REPLICATION */ - /* Variables shown by SHOW variables in alphabetical order */ @@ -706,7 +727,7 @@ SHOW_VAR init_vars[]= { {"auto_increment_offset", (char*) &sys_auto_increment_offset, SHOW_SYS}, {sys_automatic_sp_privileges.name,(char*) &sys_automatic_sp_privileges, SHOW_SYS}, {"back_log", (char*) &back_log, SHOW_LONG}, - {"basedir", mysql_home, SHOW_CHAR}, + {sys_basedir.name, (char*) &sys_basedir, SHOW_SYS}, {"bdb_cache_parts", (char*) &berkeley_cache_parts, SHOW_LONG}, {"bdb_cache_size", (char*) &berkeley_cache_size, SHOW_LONGLONG}, {"bdb_home", (char*) &berkeley_home, SHOW_CHAR_PTR}, @@ -733,7 +754,7 @@ SHOW_VAR init_vars[]= { {sys_completion_type.name, (char*) &sys_completion_type, SHOW_SYS}, {sys_concurrent_insert.name,(char*) &sys_concurrent_insert, SHOW_SYS}, {sys_connect_timeout.name, (char*) &sys_connect_timeout, SHOW_SYS}, - {"datadir", mysql_real_data_home, SHOW_CHAR}, + {sys_datadir.name, (char*) &sys_datadir, SHOW_SYS}, {sys_date_format.name, (char*) &sys_date_format, SHOW_SYS}, {sys_datetime_format.name, (char*) &sys_datetime_format, SHOW_SYS}, #ifndef DBUG_OFF @@ -833,6 +854,8 @@ SHOW_VAR init_vars[]= { {"log_bin", (char*) &opt_bin_log, SHOW_BOOL}, {sys_trust_function_creators.name,(char*) &sys_trust_function_creators, SHOW_SYS}, {"log_error", (char*) log_error_file, SHOW_CHAR}, + {sys_log_queries_not_using_indexes.name, + (char*) &sys_log_queries_not_using_indexes, SHOW_SYS}, #ifdef HAVE_REPLICATION {"log_slave_updates", (char*) &opt_log_slave_updates, SHOW_MY_BOOL}, #endif @@ -962,6 +985,11 @@ SHOW_VAR init_vars[]= { {sys_sql_mode.name, (char*) &sys_sql_mode, SHOW_SYS}, {"sql_notes", (char*) &sys_sql_notes, SHOW_SYS}, {"sql_warnings", (char*) &sys_sql_warnings, SHOW_SYS}, + {sys_ssl_ca.name, (char*) &sys_ssl_ca, SHOW_SYS}, + {sys_ssl_capath.name, (char*) &sys_ssl_capath, SHOW_SYS}, + {sys_ssl_cert.name, (char*) &sys_ssl_cert, SHOW_SYS}, + {sys_ssl_cipher.name, (char*) &sys_ssl_cipher, SHOW_SYS}, + {sys_ssl_key.name, (char*) &sys_ssl_key, SHOW_SYS}, {sys_storage_engine.name, (char*) &sys_storage_engine, SHOW_SYS}, #ifdef HAVE_REPLICATION {sys_sync_binlog_period.name,(char*) &sys_sync_binlog_period, SHOW_SYS}, @@ -983,7 +1011,7 @@ SHOW_VAR init_vars[]= { {"time_zone", (char*) &sys_time_zone, SHOW_SYS}, {sys_timed_mutexes.name, (char*) &sys_timed_mutexes, SHOW_SYS}, {sys_tmp_table_size.name, (char*) &sys_tmp_table_size, SHOW_SYS}, - {"tmpdir", (char*) &opt_mysql_tmpdir, SHOW_CHAR_PTR}, + {sys_tmpdir.name, (char*) &sys_tmpdir, SHOW_SYS}, {sys_trans_alloc_block_size.name, (char*) &sys_trans_alloc_block_size, SHOW_SYS}, {sys_trans_prealloc_size.name, (char*) &sys_trans_prealloc_size, SHOW_SYS}, @@ -2855,6 +2883,31 @@ static byte *get_prepared_stmt_count(THD *thd) return (byte*) &thd->sys_var_tmp.ulong_value; } + +/* + Get the tmpdir that was specified or chosen by default + + SYNOPSIS + get_tmpdir() + thd thread handle + + DESCRIPTION + This is necessary because if the user does not specify a temporary + directory via the command line, one is chosen based on the environment + or system defaults. But we can't just always use mysql_tmpdir, because + that is actually a call to my_tmpdir() which cycles among possible + temporary directories. + + RETURN VALUES + ptr pointer to NUL-terminated string + */ +static byte *get_tmpdir(THD *thd) +{ + if (opt_mysql_tmpdir) + return (byte *)opt_mysql_tmpdir; + return (byte*)mysql_tmpdir; +} + /**************************************************************************** Main handling of variables: - Initialisation diff --git a/sql/set_var.h b/sql/set_var.h index 8076f10bb0a..e374ac4e940 100644 --- a/sql/set_var.h +++ b/sql/set_var.h @@ -231,6 +231,35 @@ public: }; +class sys_var_const_str_ptr :public sys_var +{ +public: + char **value; // Pointer to const value + sys_var_const_str_ptr(const char *name_arg, char **value_arg) + :sys_var(name_arg),value(value_arg) + {} + bool check(THD *thd, set_var *var) + { + return 1; + } + bool update(THD *thd, set_var *var) + { + return 1; + } + SHOW_TYPE type() { return SHOW_CHAR; } + byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base) + { + return (byte*) *value; + } + bool check_update_type(Item_result type) + { + return 1; + } + bool check_default(enum_var_type type) { return 1; } + bool is_readonly() const { return 1; } +}; + + class sys_var_enum :public sys_var { uint *value; diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc index bc377a0ec16..d2501d08c4d 100644 --- a/sql/sql_acl.cc +++ b/sql/sql_acl.cc @@ -6154,20 +6154,21 @@ void fill_effective_table_privileges(THD *thd, GRANT_INFO *grant, } /* table privileges */ + rw_rdlock(&LOCK_grant); if (grant->version != grant_version) { - rw_rdlock(&LOCK_grant); grant->grant_table= table_hash_search(sctx->host, sctx->ip, db, sctx->priv_user, table, 0); /* purecov: inspected */ grant->version= grant_version; /* purecov: inspected */ - rw_unlock(&LOCK_grant); } if (grant->grant_table != 0) { grant->privilege|= grant->grant_table->privs; } + rw_unlock(&LOCK_grant); + DBUG_PRINT("info", ("privilege 0x%lx", grant->privilege)); DBUG_VOID_RETURN; } diff --git a/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp b/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp index 90abe2cb809..1b6fef9de37 100644 --- a/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp +++ b/storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp @@ -1926,6 +1926,7 @@ int Dbtup::interpreterNextLab(Signal* signal, // word read. Thus we set the register to be a 32 bit register. /* ------------------------------------------------------------- */ TregMemBuffer[theRegister]= 0x50; + // arithmetic conversion if big-endian * (Int64*)(TregMemBuffer+theRegister+2)= TregMemBuffer[theRegister+1]; } else if (TnoDataRW == 3) { @@ -1985,6 +1986,11 @@ int Dbtup::interpreterNextLab(Signal* signal, Tlen= TattrNoOfWords + 1; if (Toptype == ZUPDATE) { if (TattrNoOfWords <= 2) { + if (TattrNoOfWords == 1) { + // arithmetic conversion if big-endian + TdataForUpdate[1] = *(Int64*)&TregMemBuffer[theRegister + 2]; + TdataForUpdate[2] = 0; + } if (TregType == 0) { /* --------------------------------------------------------- */ // Write a NULL value into the attribute diff --git a/storage/ndb/test/ndbapi/Makefile.am b/storage/ndb/test/ndbapi/Makefile.am index 9a1e1c5e9ea..b55acd2420d 100644 --- a/storage/ndb/test/ndbapi/Makefile.am +++ b/storage/ndb/test/ndbapi/Makefile.am @@ -24,6 +24,7 @@ testOIBasic \ testOperations \ testRestartGci \ testScan \ +testInterpreter \ testScanInterpreter \ testScanPerf \ testSystemRestart \ @@ -64,6 +65,7 @@ testOIBasic_SOURCES = testOIBasic.cpp testOperations_SOURCES = testOperations.cpp testRestartGci_SOURCES = testRestartGci.cpp testScan_SOURCES = testScan.cpp ScanFunctions.hpp +testInterpreter_SOURCES = testInterpreter.cpp testScanInterpreter_SOURCES = testScanInterpreter.cpp ScanFilter.hpp ScanInterpretTest.hpp testScanPerf_SOURCES = testScanPerf.cpp testSystemRestart_SOURCES = testSystemRestart.cpp diff --git a/storage/ndb/test/ndbapi/testInterpreter.cpp b/storage/ndb/test/ndbapi/testInterpreter.cpp index 0baba33d2b2..5d930d3d555 100644 --- a/storage/ndb/test/ndbapi/testInterpreter.cpp +++ b/storage/ndb/test/ndbapi/testInterpreter.cpp @@ -79,46 +79,46 @@ int runTestIncValue32(NDBT_Context* ctx, NDBT_Step* step){ Ndb* pNdb = GETNDB(step); - NdbConnection* pTrans = pNdb->startTransaction(); - if (pTrans == NULL){ - ERR(pNdb->getNdbError()); - return NDBT_FAILED; - } - - NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName()); - if (pOp == NULL) { - ERR(pTrans->getNdbError()); - pNdb->closeTransaction(pTrans); - return NDBT_FAILED; - } - - int check = pOp->interpretedUpdateTuple(); - if( check == -1 ) { - ERR(pTrans->getNdbError()); - pNdb->closeTransaction(pTrans); - return NDBT_FAILED; - } - - - // Primary keys - Uint32 pkVal = 1; - check = pOp->equal("KOL1", pkVal ); - if( check == -1 ) { - ERR(pTrans->getNdbError()); - pNdb->closeTransaction(pTrans); - return NDBT_FAILED; - } - - // Attributes - - // Update column - Uint32 valToIncWith = 1; - check = pOp->incValue("KOL2", valToIncWith); - if( check == -1 ) { - ERR(pTrans->getNdbError()); - pNdb->closeTransaction(pTrans); - return NDBT_FAILED; - } + NdbConnection* pTrans = pNdb->startTransaction(); + if (pTrans == NULL){ + ERR(pNdb->getNdbError()); + return NDBT_FAILED; + } + + NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName()); + if (pOp == NULL) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + int check = pOp->interpretedUpdateTuple(); + if( check == -1 ) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + + // Primary keys + Uint32 pkVal = 1; + check = pOp->equal("KOL1", pkVal ); + if( check == -1 ) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + // Attributes + + // Update column + Uint32 valToIncWith = 1; + check = pOp->incValue("KOL2", valToIncWith); + if( check == -1 ) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } NdbRecAttr* valueRec = pOp->getValue("KOL2"); if( valueRec == NULL ) { @@ -142,6 +142,122 @@ int runTestIncValue32(NDBT_Context* ctx, NDBT_Step* step){ return NDBT_OK; } +int runTestBug19537(NDBT_Context* ctx, NDBT_Step* step){ + int result = NDBT_OK; + const NdbDictionary::Table * pTab = ctx->getTab(); + Ndb* pNdb = GETNDB(step); + + if (strcmp(pTab->getName(), "T1") != 0) { + g_err << "runTestBug19537: skip, table != T1" << endl; + return NDBT_OK; + } + + + NdbConnection* pTrans = pNdb->startTransaction(); + if (pTrans == NULL){ + ERR(pNdb->getNdbError()); + return NDBT_FAILED; + } + + NdbOperation* pOp = pTrans->getNdbOperation(pTab->getName()); + if (pOp == NULL) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + if (pOp->interpretedUpdateTuple() == -1) { + ERR(pOp->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + + // Primary keys + const Uint32 pkVal = 1; + if (pOp->equal("KOL1", pkVal) == -1) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + // Load 64-bit constant into register 1 and + // write from register 1 to 32-bit column KOL2 + const Uint64 reg_val = 0x0102030405060708ULL; + + const Uint32* reg_ptr32 = (const Uint32*)®_val; + if (reg_ptr32[0] == 0x05060708 && reg_ptr32[1] == 0x01020304) { + g_err << "runTestBug19537: platform is LITTLE endian" << endl; + } else if (reg_ptr32[0] == 0x01020304 && reg_ptr32[1] == 0x05060708) { + g_err << "runTestBug19537: platform is BIG endian" << endl; + } else { + g_err << "runTestBug19537: impossible platform" + << hex << " [0]=" << reg_ptr32[0] << " [1]=" <<reg_ptr32[1] << endl; + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + if (pOp->load_const_u64(1, reg_val) == -1 || + pOp->write_attr("KOL2", 1) == -1) { + ERR(pOp->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + if (pTrans->execute(Commit) == -1) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + // Read value via a new transaction + + pTrans = pNdb->startTransaction(); + if (pTrans == NULL){ + ERR(pNdb->getNdbError()); + return NDBT_FAILED; + } + + pOp = pTrans->getNdbOperation(pTab->getName()); + if (pOp == NULL) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + Uint32 kol2 = 0x09090909; + if (pOp->readTuple() == -1 || + pOp->equal("KOL1", pkVal) == -1 || + pOp->getValue("KOL2", (char*)&kol2) == 0) { + ERR(pOp->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + if (pTrans->execute(Commit) == -1) { + ERR(pTrans->getNdbError()); + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + // Expected conversion as in C - truncate to lower (logical) word + + if (kol2 == 0x01020304) { + g_err << "runTestBug19537: the bug manifests itself !" << endl; + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + if (kol2 != 0x05060708) { + g_err << "runTestBug19537: impossible KOL2 " << hex << kol2 << endl; + pNdb->closeTransaction(pTrans); + return NDBT_FAILED; + } + + pNdb->closeTransaction(pTrans); + return NDBT_OK; +} + NDBT_TESTSUITE(testInterpreter); TESTCASE("IncValue32", @@ -156,6 +272,12 @@ TESTCASE("IncValue64", INITIALIZER(runTestIncValue64); FINALIZER(runClearTable); } +TESTCASE("Bug19537", + "Test big-endian write_attr of 32 bit integer\n"){ + INITIALIZER(runLoadTable); + INITIALIZER(runTestBug19537); + FINALIZER(runClearTable); +} #if 0 TESTCASE("MaxTransactions", "Start transactions until no more can be created\n"){ |