myisam_trig_1011ext.result 11.8 KB
Newer Older
1
SET @@session.sql_mode = 'NO_ENGINE_SUBSTITUTION';
2
USE test;
3
drop table if exists tb3;
4
create table tb3 (
mleich@five.local.lan's avatar
mleich@five.local.lan committed
5 6 7
f118 char not null DEFAULT 'a',
f119 char binary not null DEFAULT b'101',
f120 char ascii not null DEFAULT b'101',
8 9
f121 char(50),
f122 char(50),
mleich@five.local.lan's avatar
mleich@five.local.lan committed
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
f129 binary not null DEFAULT b'101',
f130 tinyint not null DEFAULT 99,
f131 tinyint unsigned not null DEFAULT 99,
f132 tinyint zerofill not null DEFAULT 99,
f133 tinyint unsigned zerofill not null DEFAULT 99,
f134 smallint not null DEFAULT 999,
f135 smallint unsigned not null DEFAULT 999,
f136 smallint zerofill not null DEFAULT 999,
f137 smallint unsigned zerofill not null DEFAULT 999,
f138 mediumint not null DEFAULT 9999,
f139 mediumint unsigned not null DEFAULT 9999,
f140 mediumint zerofill not null DEFAULT 9999,
f141 mediumint unsigned zerofill not null DEFAULT 9999,
f142 int not null DEFAULT 99999,
f143 int unsigned not null DEFAULT 99999,
f144 int zerofill not null DEFAULT 99999,
f145 int unsigned zerofill not null DEFAULT 99999,
f146 bigint not null DEFAULT 999999,
f147 bigint unsigned not null DEFAULT 999999,
f148 bigint zerofill not null DEFAULT 999999,
f149 bigint unsigned zerofill not null DEFAULT 999999,
f150 decimal not null DEFAULT 999.999,
f151 decimal unsigned not null DEFAULT 999.17,
f152 decimal zerofill not null DEFAULT 999.999,
f153 decimal unsigned zerofill,
f154 decimal (0),
f155 decimal (64),
f156 decimal (0) unsigned,
f157 decimal (64) unsigned,
f158 decimal (0) zerofill,
f159 decimal (64) zerofill,
f160 decimal (0) unsigned zerofill,
f161 decimal (64) unsigned zerofill,
f162 decimal (0,0),
f163 decimal (63,30),
f164 decimal (0,0) unsigned,
f165 decimal (63,30) unsigned,
f166 decimal (0,0) zerofill,
f167 decimal (63,30) zerofill,
f168 decimal (0,0) unsigned zerofill,
f169 decimal (63,30) unsigned zerofill,
f170 numeric,
f171 numeric unsigned,
f172 numeric zerofill,
f173 numeric unsigned zerofill,
f174 numeric (0),
f175 numeric (64)
57
) engine = <engine_to_be_used>;
58 59 60 61
Warnings:
Note	1265	Data truncated for column 'f150' at row 1
Note	1265	Data truncated for column 'f151' at row 1
Note	1265	Data truncated for column 'f152' at row 1
62
load data infile '<MYSQLTEST_VARDIR>/std_data/funcs_1/memory_tb3.txt'
mleich@five.local.lan's avatar
mleich@five.local.lan committed
63
into table tb3;
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132

Testcase 3.5.10.1/2/3:
----------------------
Create view vw11 as select * from tb3
where f122 like 'Test 3.5.10.1/2/3%';
Create trigger trg1a before insert on tb3
for each row set new.f163=111.11;
Create trigger trg1b after insert on tb3
for each row set @test_var='After Insert';
Create trigger trg1c before update on tb3
for each row set new.f121='Y', new.f122='Test 3.5.10.1/2/3-Update';
Create trigger trg1d after update on tb3
for each row set @test_var='After Update';
Create trigger trg1e before delete on tb3
for each row set @test_var=5;
Create trigger trg1f after delete on tb3
for each row set @test_var= 2* @test_var+7;
Insert into vw11 (f122, f151) values ('Test 3.5.10.1/2/3', 1);
Insert into vw11 (f122, f151) values ('Test 3.5.10.1/2/3', 2);
Insert into vw11 (f122, f151) values ('Not in View', 3);
select f121, f122, f151, f163
from tb3 where f122 like 'Test 3.5.10.1/2/3%' order by f151;
f121	f122	f151	f163
NULL	Test 3.5.10.1/2/3	1	111.110000000000000000000000000000
NULL	Test 3.5.10.1/2/3	2	111.110000000000000000000000000000
select f121, f122, f151, f163 from vw11;
f121	f122	f151	f163
NULL	Test 3.5.10.1/2/3	1	111.110000000000000000000000000000
NULL	Test 3.5.10.1/2/3	2	111.110000000000000000000000000000
select f121, f122, f151, f163
from tb3 where f122 like 'Not in View';
f121	f122	f151	f163
NULL	Not in View	3	111.110000000000000000000000000000
Update vw11 set f163=1;
select f121, f122, f151, f163 from tb3
where f122 like 'Test 3.5.10.1/2/3%' order by f151;
f121	f122	f151	f163
Y	Test 3.5.10.1/2/3-Update	1	1.000000000000000000000000000000
Y	Test 3.5.10.1/2/3-Update	2	1.000000000000000000000000000000
select f121, f122, f151, f163 from vw11;
f121	f122	f151	f163
Y	Test 3.5.10.1/2/3-Update	1	1.000000000000000000000000000000
Y	Test 3.5.10.1/2/3-Update	2	1.000000000000000000000000000000
set @test_var=0;
Select @test_var as 'before delete';
before delete
0
delete from vw11 where f151=1;
select f121, f122, f151, f163 from tb3
where f122 like 'Test 3.5.10.1/2/3%' order by f151;
f121	f122	f151	f163
Y	Test 3.5.10.1/2/3-Update	2	1.000000000000000000000000000000
select f121, f122, f151, f163 from vw11;
f121	f122	f151	f163
Y	Test 3.5.10.1/2/3-Update	2	1.000000000000000000000000000000
Select @test_var as 'after delete';
after delete
17
drop view vw11;
drop trigger trg1a;
drop trigger trg1b;
drop trigger trg1c;
drop trigger trg1d;
drop trigger trg1e;
drop trigger trg1f;
delete from tb3 where f122 like 'Test 3.5.10.1/2/3%';

Testcase 3.5.10.4:
------------------
133
create table tb_load (f1 int, f2 char(25),f3 int) engine = <engine_to_be_used>;
134 135 136 137 138 139
Create trigger trg4 before insert on tb_load
for each row set new.f3=-(new.f1 div 5), @counter= @counter+1;
set @counter= 0;
select @counter as 'Rows Loaded Before';
Rows Loaded Before
0
140
load data infile '<MYSQLTEST_VARDIR>/std_data/funcs_1/t9.txt' into table tb_load;
141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166
select @counter as 'Rows Loaded After';
Rows Loaded After
10
Select * from tb_load order by f1 limit 10;
f1	f2	f3
-5000	a`	1000
-4999	aaa	999
-4998	abaa	999
-4997	acaaa	999
-4996	adaaaa	999
-4995	aeaaaaa	999
-4994	afaaaaaa	998
-4993	agaaaaaaa	998
-4992	a^aaaaaaaa	998
-4991	a_aaaaaaaaa	998
drop trigger trg4;
drop table tb_load;

Testcase 3.5.10.5: (implemented in trig_frkey.test)
---------------------------------------------------

Testcase 3.5.10.6: (implemented in trig_frkey.test)
---------------------------------------------------

Testcase 3.5.10.extra:
----------------------
167
create table t1_sp (var136 tinyint, var151 decimal) engine = <engine_to_be_used>;
168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215
create trigger trg before insert on t1_sp
for each row set @counter=@counter+1;
create procedure trig_sp()
begin
declare done int default 0;
declare var151 decimal;
declare var136 tinyint;
declare cur1 cursor for select f136, f151 from tb3;
declare continue handler for sqlstate '01000' set done = 1;
open cur1;
fetch cur1 into var136, var151;
wl_loop: WHILE NOT done DO
insert into t1_sp values (var136, var151);
fetch cur1 into var136, var151;
END WHILE wl_loop;
close cur1;
end//
set @counter=0;
select @counter;
@counter
0
call trig_sp();
ERROR 02000: No data - zero rows fetched, selected, or processed
select @counter;
@counter
11
select count(*) from tb3;
count(*)
11
select count(*) from t1_sp;
count(*)
11
drop procedure trig_sp;
drop trigger trg;
drop table t1_sp;

Testcase 3.5.11.1 (implemented in trig_perf.test)
-------------------------------------------------

Testcase y.y.y.2: Check for triggers starting triggers
------------------------------------------------------
use test;
drop table if exists t1;
drop table if exists t2_1;
drop table if exists t2_2;
drop table if exists t2_3;
drop table if exists t2_4;
drop table if exists t3;
216 217 218 219 220 221
create table t1 (f1 integer) engine = <engine_to_be_used>;
create table t2_1 (f1 integer) engine = <engine_to_be_used>;
create table t2_2 (f1 integer) engine = <engine_to_be_used>;
create table t2_3 (f1 integer) engine = <engine_to_be_used>;
create table t2_4 (f1 integer) engine = <engine_to_be_used>;
create table t3 (f1 integer) engine = <engine_to_be_used>;
222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258
insert into t1 values (1);
create trigger tr1 after insert on t1 for each row
BEGIN
insert into t2_1 (f1) values (new.f1+1);
insert into t2_2 (f1) values (new.f1+1);
insert into t2_3 (f1) values (new.f1+1);
insert into t2_4 (f1) values (new.f1+1);
END//
create trigger tr2_1 after insert on t2_1 for each row
insert into t3 (f1) values (new.f1+10);
create trigger tr2_2 after insert on t2_2 for each row
insert into t3 (f1) values (new.f1+100);
create trigger tr2_3 after insert on t2_3 for each row
insert into t3 (f1) values (new.f1+1000);
create trigger tr2_4 after insert on t2_4 for each row
insert into t3 (f1) values (new.f1+10000);
insert into t1 values (1);
select * from t3 order by f1;
f1
12
102
1002
10002
drop trigger tr1;
drop trigger tr2_1;
drop trigger tr2_2;
drop trigger tr2_3;
drop trigger tr2_4;
drop table t1, t2_1, t2_2, t2_3, t2_4, t3;

Testcase y.y.y.3: Circular trigger reference
--------------------------------------------
use test;
drop table if exists t1;
drop table if exists t2;
drop table if exists t3;
drop table if exists t4;
259 260 261 262
create table t1 (f1 integer) engine = <engine_to_be_used>;
create table t2 (f2 integer) engine = <engine_to_be_used>;
create table t3 (f3 integer) engine = <engine_to_be_used>;
create table t4 (f4 integer) engine = <engine_to_be_used>;
263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295
insert into t1 values (0);
create trigger tr1 after insert on t1
for each row insert into t2 (f2) values (new.f1+1);
create trigger tr2 after insert on t2
for each row insert into t3 (f3) values (new.f2+1);
create trigger tr3 after insert on t3
for each row insert into t4 (f4) values (new.f3+1);
create trigger tr4 after insert on t4
for each row insert into t1 (f1) values (new.f4+1);
insert into t1 values (1);
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
select * from t1 order by f1;
f1
0
1
select * from t2 order by f2;
f2
2
select * from t3 order by f3;
f3
3
select * from t4 order by f4;
f4
4
drop trigger tr1;
drop trigger tr2;
drop trigger tr3;
drop trigger tr4;
drop table t1;
drop table t2;
drop table t3;
drop table t4;

296 297
Testcase y.y.y.4: Recursive trigger/SP references
-------------------------------------------------
298 299 300 301
set @sql_mode='traditional';
create table t1_sp (
count integer,
var136 tinyint,
302
var151 decimal) engine = <engine_to_be_used>;
303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355
create procedure trig_sp()
begin
declare done int default 0;
declare var151 decimal;
declare var136 tinyint;
declare cur1 cursor for select f136, f151 from tb3;
declare continue handler for sqlstate '01000' set done = 1;
set @counter= @counter+1;
open cur1;
fetch cur1 into var136, var151;
wl_loop: WHILE NOT done DO
insert into t1_sp values (@counter, var136, var151);
fetch cur1 into var136, var151;
END WHILE wl_loop;
close cur1;
end//
create trigger trg before insert on t1_sp
for each row call trig_sp();
set @counter=0;
select @counter;
@counter
0
call trig_sp();
ERROR HY000: Recursive limit 0 (as set by the max_sp_recursion_depth variable) was exceeded for routine trig_sp
select @counter;
@counter
1
select count(*) from tb3;
count(*)
11
select count(*) from t1_sp;
count(*)
0
set @@max_sp_recursion_depth= 10;
set @counter=0;
select @counter;
@counter
0
call trig_sp();
ERROR HY000: Can't update table 't1_sp' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
select @counter;
@counter
2
select count(*) from tb3;
count(*)
11
select count(*) from t1_sp;
count(*)
0
drop procedure trig_sp;
drop trigger trg;
drop table t1_sp;

356
Testcase y.y.y.5: Rollback of nested trigger references
357 358 359 360 361 362 363
-------------------------------------------------------
set @@sql_mode='traditional';
use test;
drop table if exists t1;
drop table if exists t2;
drop table if exists t3;
drop table if exists t4;
364 365 366 367
create table t1 (f1 integer) engine = <engine_to_be_used>;
create table t2 (f2 integer) engine = <engine_to_be_used>;
create table t3 (f3 integer) engine = <engine_to_be_used>;
create table t4 (f4 tinyint) engine = <engine_to_be_used>;
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `f1` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
insert into t1 values (1);
create trigger tr1 after insert on t1
for each row insert into t2 (f2) values (new.f1+1);
create trigger tr2 after insert on t2
for each row insert into t3 (f3) values (new.f2+1);
create trigger tr3 after insert on t3
for each row insert into t4 (f4) values (new.f3+1000);
set autocommit=0;
start transaction;
insert into t1 values (1);
ERROR 22003: Out of range value for column 'f4' at row 1
commit;
select * from t1 order by f1;
f1
1
1
select * from t2 order by f2;
f2
2
select * from t3 order by f3;
f3
3
drop trigger tr1;
drop trigger tr2;
drop trigger tr3;
drop table t1;
drop table t2;
drop table t3;
drop table t4;
402
DROP TABLE test.tb3;