a

bc --123;

abc - 123;

select - 0xab;

select - 0x;

select -0xa;

select -xa;

select -.xa;

select /* comment */ /*+ hint */ ;

select /* comment */ /* hin t*/;

merge/*+*/;

merge/**//*+*/;

merge/* *//*+ */;

select/*+*/;

insert/**//*+*/;

load data/* *//*+ */;

load data/*+*/;

hint/**//*+*/;

delete/* *//*+ */;

@@agdA$_;

@af015_;

@@ad45_;

@af015_@!#;

@@ad45_%$*(;

123;

(0.8);

intetval_pricision (123);

intetval_pricision( 145646);

intetval_pricision (234 );

'afadf\''asdas'

'fdghdg\\af'''

'fdghdg\\af''435634\a'

"asdasd124$^"

"fgg""42#"

select no_wait;

select NOWAIT;

update NoWaIT;

place NULL+241;

asfaq TRUE - - + 2 - 4++1A3 V;

123E+F;

E- 1F;

123E F;

...14 .4 5..1e13g;

.12E-+9F;

.12 -=F;

.58-f;

123E+FDD D;

25423E-d dD;

E- 1FdD;

123E Fd D;

...14 .4d 5..1e13gd;

.12E-+d9dF;

d.d12 -=F;

.d58-f;

123E+Ff;

25423E-f;

E-f 1F;

123E F;

.ff..14 f.4 5.f.1e13g;

2f.12E-+9F;

.58-f d 1.0f;

0.1D;

.0f;

1.D;

true TRUEfalse;

false fale;

n'af1af8123$^'

'af1af8123$^'

nq'af1af8123$^'

q'af1af8123$^'

n'[24]''[af]'

n'[24]' 4352 '[af]'

q'[24]''[af]'

q'[24]' '[af]'

nQ'[24]''[af]'

Nq'[24]' '[af]'

Nq'{24]' '[af]}'

"12124";

"21dgf##%^!";

date '1fgh';

TIMESTAMP'';

TIMESTAMP'#$%^&*';

TIMESTAMP "#$%^&*";

- + & ~ |^ /% *( ), . : !;

-+&~|^/%*(),.:!;

;

||

<>==+===<<<<<=;

$$!=~&***;

?;

:123;

:abc;

0.5F;

354 E+;

\t\n\r;

-- ;

intetval_pricision (1.23);

intetval_pricision( 14.56.46);

intetval_pricision (abc.E234 );

Interval year (123);

interval yea ();

interval month (999);

interval year;

interval month;

interval (147);

Interval year (123) to year;

Interval year (123) to month;

Interval year (123) tomonth;

Interval year to month;

Interval yearto month;

interval yea to year ();

interval month to year (999);

interval year(123) to month;

interval month(654)to month;

interval (147) to year;

interval year(123 to month;

interval month 654)to month;

interval (147 to year;

Interval day (123);

interval min ();

interval minute (999);

interval second;

interval hour;

interval (147);

Interval minute (123) to day;

Interval second (123) to second(258);

Interval year (123) to day;

Interval second to day 231;

Interval hour to second (214;

Interval hour to second (214));

Interval hour to second (214) day);

interval second to second (a);

interval second to second ();

interval second to day (99#9);

interval minute(123g) to second(123)(0;

interval minute(123) to second(5j123)(0.00);

interval day(654)to hour;

interval( 123, dad4);

interval day(123, 568);

interval second(123, 568);

interval second(,abc);

interval second( , );

interval second(123,));

interval second(123, a568);

interval second(.123, 568);

interval second(0.5, 568E);

interval second(123, 568E+-1);

interval second(123, );

interval '123' day to day (123);

interval '123' day to second (123);

interval '123' day to day;

Interval "1"month (123);

Interval '1'month (123);

Interval '1'day

SELECT　INTERVAL　'123-2' YEAR(　3)　TO MONTH FROM DUAL;

select nq'[abc'asdasd]';

select nq'[abc]';

select q'{abc}';

select nq'a''bc';

select nq'abc';

select nq'a''';

select n'a''bc';

select 1.2e-1D;

select 1.2e-1d;

select 1.2e-1f;

select ; 1

select "abc";

select "ab;

select nq'abc';

select q'abv';

select q'abc;

select 'abc';

select 'abc;

select n'abcd';

select N'abcd';

select `abc`; // bt

select `asda safa`;

select x from t -- \n;

select #123;

select #123 \n abc;

select 1, 2, '3' from dual;

select * from dual;

select 1 from dual;

select a, b from t where a = 'hello' and b = 1;

select 1, c1 from dual;

select a, 1, /* add 1 comment */ 'a' /*+ add fake hint */ from t;

select a, 1, 'a' from t; -- add 1 comment

select a, 1, -- add 1 comment 'a' from t;

select a, 1, #add 1 comment 'a' from t;

select /* add comment */ /*+ add hint */ /*+ add fake int */ from t;

select 0xab from t;

select 0Xab from t;

select x'ab' from t;

select X'ab' from t;

select 0b1 from t;

select 0B1 from t;

select b'1' from t;

select B'1' from t;

select B'' from t;

select - 2 - - 5);

select 1--(+ --+ --2 - - - 5);

select - -1 from t;

select 'abc''de' from dual;

select 'abc' 'de' from dual;

select 'abc' 'de' 'fgh' from dual;

select 'abc' 'de' 'fgh' from dual;

select 'abc' /* comment */ /*+ hint */ 'de' 'fgh' from dual;

select 'abc' 'de' from dual;

select 'abc' 'de' '' from dual;

select `abc` from dual;

select `abc` `de` from dual;

select 'abc' `de` from dual;

select 'abc' `de` 'fgh' from dual;

SELECT DISTINCT GRANDPARENT1 . col_int_key AS G1 FROM p AS GRANDPARENT1 WHERE GRANDPARENT1 . `pk` IN ( SELECT PARENT1 . `col_int_key` AS P1 FROM hh AS PARENT1 LEFT JOIN c AS PARENT2 ON ( PARENT1 . `col_varchar_10_key` >= PARENT2 . `col_varchar_20` ) WHERE ( PARENT1 . `pk` , PARENT1 . `pk` ) IN ( SELECT CHILD1 . `col_int_key` AS C1 , CHILD1 . `col_int_key` AS C2 FROM q AS CHILD1 LEFT JOIN s AS CHILD2 ON ( CHILD1 . `col_varchar_10_key` <> CHILD2 . `col_varchar_10` ) WHERE ( ( CHILD1 . `col_varchar_20_key` <> CHILD1 . `col_varchar_20` ) OR NOT ( ( CHILD1 . `col_date_key` <= PARENT1 . `col_date` ) OR ( GRANDPARENT1 . `col_date` <> '2006-03-14' ) ) ) ORDER BY CHILD1 . col_int_key ) AND ( ( PARENT1 . `col_datetime` >= GRANDPARENT1 . `col_datetime` ) OR ( GRANDPARENT1 . `col_date_key` BETWEEN '2007-11-14' AND '2000-11-16' OR GRANDPARENT1 . `col_int` = 4 ) ) ) AND ( GRANDPARENT1 . col_int_key IS UNKNOWN OR NOT GRANDPARENT1 . `col_datetime_key` <= '2006-03-25' ) ORDER BY GRANDPARENT1 . col_int_key LIMIT 7;

SELECT /*+ 10;

SELECT /*+ SET_VAR(time_zone '+04:00') */ TIMEDIFF(NOW(), UTC_TIMESTAMP);

SELECT /*+ SET_VAR(time_zone 'abc+04:00') */ TIMEDIFF(NOW(), UTC_TIMESTAMP);

SELECT 100 + /*/*/ 1 AS result;

select /*+ NO_UNNEST */;

select true form false is null;

select -1.5;

select - 1;

select `abv`;

select 'asf';

select "abc";

select :1;

select ?;

select 'abc' 'cde adsasdas' ' adasd';

select "abc" "cde adsasdas" " adasd";

insert into t1 values(0.01,1.1e1,0.1e-1,0.1e-1e, 0.1e, 1e1e, 0.1e0, 0.1e+);

show tables in mysql where Tables_in_mysql != 'ndb_binlog_index';

CREATE USER u1;

GRANT SERVICE_CONNECTION_ADMIN ON *.* TO u1;

INSERT INTO t1 VALUES (3359361,406,3359361,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag storniert','','(7001-84):Storno, Kd. möchte nicht mehr','privat',NULL,0,'+','','P',1909150,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');

INSERT INTO t1 VALUES (3359362,406,3359362,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1509984,2145874,'+','','P',1909154,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');

SELECT ELT(FIELD(kundentyp,'PP','PPA','PG','PGA','FK','FKA','FP','FPA','K','KA','V','VA',''), 'Privat (Private Nutzung)','Privat (Private Nutzung) Sitz im Ausland','Privat (geschaeftliche Nutzung)','Privat (geschaeftliche Nutzung) Sitz im Ausland','Firma (Kapitalgesellschaft)','Firma (Kapitalgesellschaft) Sitz im Ausland','Firma (Personengesellschaft)','Firma (Personengesellschaft) Sitz im Ausland','oeff. rechtl. Koerperschaft','oeff. rechtl. Koerperschaft Sitz im Ausland','Eingetragener Verein','Eingetragener Verein Sitz im Ausland','Typ unbekannt') AS Kundentyp ,kategorie FROM t1 WHERE hdl_nr < 2000000 AND kategorie IN ('Prepaid','Mobilfunk') AND st_klasse = 'Workflow' GROUP BY kundentyp ORDER BY kategorie;

select a, (select t2.* as 'x' from t2) from t1;

select t1.*, (select t2.* as 'x' from t2) from t1;

create table t3 select t1.* as 'with_alias' from t1;

create table t3 select t2.* as 'with_alias', 1, 2 from t2;SELECT name, type FROM performance_schema.threads WHERE name = 'thread/sql/admin_interface';

SELECT CURRENT_USER();

SELECT CURRENT_USER();

select (select d from t2 where d > a), t1.* from t1;

select t1.*, (select a from t2 where d > a) from t1;

select a as 'x', t1.* from t1;

select t1.*, a as 'x' from t1;

123 \ 434;

@ 434 # 123;

gn, ~ [],;

erschaft','oeff. rechtl. Koerperschaft Sitz im Ausland','Eingetragener Verein','Eingetragener Verein Sitz im Ausland','Typ unbekannt') AS Kundentyp ,kategorie FROM t1 WHERE hdl_nr < 2000000 AND kategorie IN ('Prepaid','Mobilfunk') AND st_klasse = 'Workflow' GROUP BY kundentyp ORDER BY kategorie;

select 100000000000000000000000000001;

select - 500000000001436161461248952222;

INSERT INTO __all_rootservice_event_history (gmt_create, module, event, name1, value1, name2, value2, rs_svr_ip, rs_svr_port) VALUES (usec_to_time(1597203014979140), 'root_service', 'admin_set_config', 'ret', -4014, 'arg', '{items:[{name:"all_server_list", value:"100.83.6.49:50238", comment:"", zone:"", server:"0.0.0.0", tenant_name:"", exec_tenant_id:1, tenant_ids:[]}], is_inner:true}', '100.83.6.49', 50238);

select 1 /**! ,2 */;

select 1 /*! ,2 **/;

select 1 /*! 2 **/;

select 1 /*! ,2 */;

select interval '123123 23:23:23.123123' day ( 9 ) to second ( 9) R from dual;

select interval '123123 23:23:23.123123' day (9) to second (9) R from dual;

select interval '123123 23:23:23.123123' day(9)to second(9) R from dual;

select interval '12 23:23:23.123123' day to second(6) R from dual;

select interval '12 23:23:23.123123' day to second R from dual;

select '\103hh\100hh' 'ueuoiuo';