# # Test of referring to old values # --disable_warnings drop table if exists t1,t2,t3; --enable_warnings create table t1 (a int not null); insert into t1 values (1); insert into t1 values (a+2); insert into t1 values (a+3),(a+4); insert into t1 values (5),(a+6); select * from t1; drop table t1; # # Test of duplicate key values with packed keys # create table t1 (id int not null auto_increment primary key, username varchar(32) not null, unique (username)); insert into t1 values (0,"mysql"); insert into t1 values (0,"mysql ab"); insert into t1 values (0,"mysql a"); insert into t1 values (0,"r1manic"); insert into t1 values (0,"r1man"); drop table t1; # # Test insert syntax # create table t1 (a int not null auto_increment, primary key (a), t timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, c char(10) default "hello", i int); insert into t1 values (default,default,default,default), (default,default,default,default), (4,0,"a",5),(default,default,default,default); select a,t>0,c,i from t1; truncate table t1; insert into t1 set a=default,t=default,c=default; insert into t1 set a=default,t=default,c=default,i=default; insert into t1 set a=4,t=0,c="a",i=5; insert into t1 set a=5,t=0,c="a",i=null; insert into t1 set a=default,t=default,c=default,i=default; select a,t>0,c,i from t1; drop table t1; # # Test problem with bulk insert and auto_increment on second part keys # create table t1 (sid char(20), id int(2) NOT NULL auto_increment, key(sid, id)); insert into t1 values ('skr',NULL),('skr',NULL),('test',NULL); select * from t1; insert into t1 values ('rts',NULL),('rts',NULL),('test',NULL); select * from t1; drop table t1; # #Test of behaviour with INSERT VALUES (NULL) # create table t1 (id int NOT NULL DEFAULT 8); -- error 1048 insert into t1 values(NULL); insert into t1 values (1), (NULL), (2); select * from t1; drop table t1; # # Test if insert ... select distinct # create table t1 (email varchar(50)); insert into t1 values ('sasha@mysql.com'),('monty@mysql.com'),('foo@hotmail.com'),('foo@aol.com'),('bar@aol.com'); create table t2(id int not null auto_increment primary key, t2 varchar(50), unique(t2)); insert delayed into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1; select * from t2; drop table t1,t2; # # Test of mysqld crash with fully qualified column names # --disable_warnings drop database if exists mysqltest; --enable_warnings create database mysqltest; use mysqltest; create table t1 (c int); insert into mysqltest.t1 set mysqltest.t1.c = '1'; drop database mysqltest; use test; # # Test of wrong values for float data (bug #2082) # # PS gives sligthly different numbers for max-float/max-double --disable_ps_protocol create table t1(number int auto_increment primary key, original_value varchar(50), f_double double, f_float float, f_double_7_2 double(7,2), f_float_4_3 float (4,3), f_double_u double unsigned, f_float_u float unsigned, f_double_15_1_u double(15,1) unsigned, f_float_3_1_u float (3,1) unsigned); set @value= "aa"; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= "1aa"; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= "aa1"; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= "1e+1111111111a"; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= "-1e+1111111111a"; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() --error 1367 set @value= 1e+1111111111; --error 1367 set @value= -1e+1111111111; set @value= 1e+111; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= -1e+111; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= 1; insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() set @value= -1; insert ignore into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value); --query_vertical select * from t1 where number =last_insert_id() drop table t1; --enable_ps_protocol # End of 4.1 tests # # Test automatic result buffering with INSERT INTO t1 ... SELECT ... FROM t1 # create table t1(id1 int not null auto_increment primary key, t char(12)); create table t2(id2 int not null, t char(12)); create table t3(id3 int not null, t char(12), index(id3)); --disable_query_log begin; let $1 = 100; while ($1) { let $2 = 5; eval insert into t1(t) values ('$1'); while ($2) { eval insert into t2(id2,t) values ($1,'$2'); let $3 = 10; while ($3) { eval insert into t3(id3,t) values ($1,'$2'); dec $3; } dec $2; } dec $1; } commit; --enable_query_log select count(*) from t2; insert into t2 select t1.* from t1, t2 t, t3 where t1.id1 = t.id2 and t.id2 = t3.id3; select count(*) from t2; drop table t1,t2,t3; # # Test different cases of duplicate fields # create table t1 (a int, b int); insert into t1 (a,b) values (a,b); insert into t1 SET a=1, b=a+1; insert into t1 (a,b) select 1,2; INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a); prepare stmt1 from ' replace into t1 (a,a) select 100, ''hundred'' '; --error 1110 execute stmt1; --error 1110 insert into t1 (a,b,b) values (1,1,1); --error 1136 insert into t1 (a,a) values (1,1,1); --error 1110 insert into t1 (a,a) values (1,1); --error 1110 insert into t1 SET a=1,b=2,a=1; --error 1110 insert into t1 (b,b) select 1,2; --error 1110 INSERT INTO t1 (b,b) SELECT 0,0 ON DUPLICATE KEY UPDATE a = a + VALUES (a); drop table t1; # # Test for values returned by ROW_COUNT() function # (and thus for values returned by mysql_affected_rows()) # for various forms of INSERT # --disable_ps2_protocol create table t1 (id int primary key, data int); insert into t1 values (1, 1), (2, 2), (3, 3); select row_count(); insert ignore into t1 values (1, 1); select row_count(); # Reports that 2 rows are affected (1 deleted + 1 inserted) replace into t1 values (1, 11); select row_count(); replace into t1 values (4, 4); select row_count(); # Reports that 2 rows are affected. This conforms to documentation. # (Useful for differentiating inserts from updates). insert into t1 values (2, 2) on duplicate key update data= data + 10; select row_count(); insert into t1 values (5, 5) on duplicate key update data= data + 10; select row_count(); drop table t1; --enable_ps2_protocol # # Bug#25123: ON DUPLICATE KEY clause allows fields not from the insert table # create table t1 (f1 int unique, f2 int); create table t2 (f3 int, f4 int); create view v1 as select * from t1, t2 where f1= f3; insert into t1 values (1,11), (2,22); insert into t2 values (1,12), (2,24); --error 1393 insert into v1 (f1) values (3) on duplicate key update f3= f3 + 10; --error 1393 insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10; select * from t1; --error 1393 insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10; select * from t1; drop view v1; drop table t1,t2; # Test of INSERT IGNORE and re-using auto_increment values create table t1 (id int primary key auto_increment, data int, unique(data)); insert ignore into t1 values(NULL,100),(NULL,110),(NULL,120); insert ignore into t1 values(NULL,10),(NULL,20),(NULL,110),(NULL,120),(NULL,100),(NULL,90); insert ignore into t1 values(NULL,130),(NULL,140),(500,110),(550,120),(450,100),(NULL,150); select * from t1 order by id; drop table t1; # # BUG#21483: Server abort or deadlock on INSERT DELAYED with another # implicit insert # # The solution is to downgrade INSERT DELAYED to normal INSERT if the # statement uses functions and access tables or triggers, or is called # from a function or a trigger. # --disable_warnings DROP TABLE IF EXISTS t1; DROP FUNCTION IF EXISTS f1; DROP FUNCTION IF EXISTS f2; --enable_warnings CREATE TABLE t1 (i INT); delimiter |; CREATE FUNCTION f1() RETURNS INT BEGIN INSERT INTO t1 VALUES (1); RETURN 1; END | CREATE FUNCTION f2() RETURNS INT BEGIN INSERT DELAYED INTO t1 VALUES (2); RETURN 1; END | delimiter ;| --disable_ps2_protocol SELECT f1(); SELECT f2(); --enable_ps2_protocol INSERT INTO t1 VALUES (3); INSERT DELAYED INTO t1 VALUES (4); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT INTO t1 VALUES (f1()); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT DELAYED INTO t1 VALUES (f1()); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT INTO t1 VALUES (f2()); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT DELAYED INTO t1 VALUES (f2()); CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t1 VALUES (NEW.i); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT INTO t1 VALUES (1); --error ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG INSERT DELAYED INTO t1 VALUES (1); SELECT * FROM t1; DROP FUNCTION f2; DROP FUNCTION f1; DROP TABLE t1; # # BUG#20497: Trigger with INSERT DELAYED causes Error 1165 # # Fixed by the patch for Bug#21483 # --disable_warnings DROP TABLE IF EXISTS t1, t2; --enable_warnings CREATE TABLE t1 (i INT); CREATE TABLE t2 (i INT); CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT DELAYED INTO t2 VALUES (NEW.i); CREATE TRIGGER t1_bu BEFORE UPDATE ON t1 FOR EACH ROW INSERT DELAYED INTO t2 VALUES (NEW.i); CREATE TRIGGER t1_bd BEFORE DELETE ON t1 FOR EACH ROW INSERT DELAYED INTO t2 VALUES (OLD.i); INSERT INTO t1 VALUES (1); INSERT DELAYED INTO t1 VALUES (2); SELECT * FROM t1; UPDATE t1 SET i = 3 WHERE i = 1; SELECT * FROM t1; DELETE FROM t1 WHERE i = 3; SELECT * FROM t1; SELECT * FROM t2; DROP TABLE t1, t2; # # BUG#21714: Wrong NEW.value and server abort on INSERT DELAYED to a # table with a trigger # # Fixed by the patch for Bug#21483 # --disable_warnings DROP TABLE IF EXISTS t1, t2; --enable_warnings CREATE TABLE t1 (i INT); CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a= NEW.i; SET @a= 0; INSERT DELAYED INTO t1 VALUES (1); SELECT @a; INSERT DELAYED INTO t1 VALUES (2); SELECT @a; DROP TABLE t1; CREATE TABLE t1 (i INT); CREATE TABLE t2 (i INT); CREATE TRIGGER t1_ai AFTER INSERT ON t1 FOR EACH ROW INSERT INTO t2 VALUES (NEW.i); CREATE TRIGGER t1_au AFTER UPDATE ON t1 FOR EACH ROW INSERT DELAYED INTO t2 VALUES (NEW.i); CREATE TRIGGER t1_ad AFTER DELETE ON t1 FOR EACH ROW INSERT DELAYED INTO t2 VALUES (OLD.i); INSERT DELAYED INTO t1 VALUES (1); SELECT * FROM t1; UPDATE t1 SET i = 2 WHERE i = 1; SELECT * FROM t1; DELETE FROM t1 WHERE i = 2; SELECT * FROM t1; SELECT * FROM t2; DROP TABLE t1, t2; # # Bug #26788: mysqld (debug) aborts when inserting specific numbers into char # fields # CREATE TABLE t1 ( a char(20) NOT NULL, b char(7) DEFAULT NULL, c char(4) DEFAULT NULL ); INSERT INTO t1(a,b,c) VALUES (9.999999e+0, 9.999999e+0, 9.999e+0); INSERT IGNORE INTO t1(a,b,c) VALUES (1.225e-05, 1.225e-05, 1.225e-05); INSERT INTO t1(a,b) VALUES (1.225e-04, 1.225e-04); INSERT INTO t1(a,b) VALUES (1.225e-01, 1.225e-01); INSERT INTO t1(a,b) VALUES (1.225877e-01, 1.225877e-01); INSERT INTO t1(a,b) VALUES (1.225e+01, 1.225e+01); INSERT INTO t1(a,b,c) VALUES (1.225e+01, 1.225e+01, 1.225e+01); INSERT INTO t1(a,b) VALUES (1.225e+05, 1.225e+05); INSERT INTO t1(a,b) VALUES (1.225e+10, 1.225e+10); INSERT INTO t1(a,b) VALUES (1.225e+15, 1.225e+15); INSERT INTO t1(a,b) VALUES (5000000e+0, 5000000e+0); INSERT INTO t1(a,b) VALUES (1.25e+78, 1.25e+78); INSERT INTO t1(a,b) VALUES (1.25e-94, 1.25e-94); INSERT INTO t1(a,b) VALUES (1.25e+203, 1.25e+203); INSERT INTO t1(a,b) VALUES (1.25e-175, 1.25e-175); INSERT INTO t1(a,c) VALUES (1.225e+0, 1.225e+0); INSERT INTO t1(a,c) VALUES (1.37e+0, 1.37e+0); INSERT INTO t1(a,c) VALUES (-1.37e+0, -1.37e+0); INSERT IGNORE INTO t1(a,c) VALUES (1.87e-3, 1.87e-3); INSERT INTO t1(a,c) VALUES (-1.87e-2, -1.87e-2); INSERT INTO t1(a,c) VALUES (5000e+0, 5000e+0); INSERT INTO t1(a,c) VALUES (-5000e+0, -5000e+0); SELECT * FROM t1; DROP TABLE t1; CREATE TABLE t1 ( a char(20) NOT NULL, b char(7) DEFAULT NULL, c char(5) ); INSERT INTO t1(a,b,c) VALUES (9.999999e+0, 9.999999e+0, 9.999e+0); INSERT INTO t1(a,b,c) VALUES (1.225e-05, 1.225e-05, 1.225e-05); INSERT INTO t1(a,b) VALUES (1.225e-04, 1.225e-04); INSERT INTO t1(a,b) VALUES (1.225e-01, 1.225e-01); INSERT INTO t1(a,b) VALUES (1.225877e-01, 1.225877e-01); INSERT INTO t1(a,b) VALUES (1.225e+01, 1.225e+01); INSERT INTO t1(a,b,c) VALUES (1.225e+01, 1.225e+01, 1.225e+01); INSERT INTO t1(a,b) VALUES (1.225e+05, 1.225e+05); INSERT INTO t1(a,b) VALUES (1.225e+10, 1.225e+10); INSERT INTO t1(a,b) VALUES (1.225e+15, 1.225e+15); INSERT INTO t1(a,b) VALUES (5000000e+0, 5000000e+0); INSERT INTO t1(a,b) VALUES (1.25e+78, 1.25e+78); INSERT INTO t1(a,b) VALUES (1.25e-94, 1.25e-94); INSERT INTO t1(a,b) VALUES (1.25e+203, 1.25e+203); INSERT INTO t1(a,b) VALUES (1.25e-175, 1.25e-175); INSERT INTO t1(a,c) VALUES (1.225e+0, 1.225e+0); INSERT INTO t1(a,c) VALUES (1.37e+0, 1.37e+0); INSERT INTO t1(a,c) VALUES (-1.37e+0, -1.37e+0); INSERT INTO t1(a,c) VALUES (1.87e-3, 1.87e-3); INSERT INTO t1(a,c) VALUES (-1.87e-2, -1.87e-2); INSERT INTO t1(a,c) VALUES (5000e+0, 5000e+0); INSERT INTO t1(a,c) VALUES (-5000e+0, -5000e+0); SELECT * FROM t1; DROP TABLE t1; # # Bug #31152: assertion in Field_str::store(double) # CREATE TABLE t (a CHAR(10),b INT); INSERT INTO t VALUES (),(),(); INSERT INTO t(a) SELECT rand() FROM t; DROP TABLE t; # # Bug #30453: String not cast to int correctly # CREATE TABLE t1 (c1 INT NOT NULL); INSERT INTO t1 VALUES(4188.32999999999992724042385816574096679687500), ('4188.32999999999992724042385816574096679687500'), (4188); SELECT * FROM t1; CREATE TABLE t2 (c1 BIGINT); INSERT INTO t2 VALUES('15449237462.0000000000'); SELECT * FROM t2; DROP TABLE t1, t2; # # Bug#43833 Simple INSERT crashes the server # CREATE TABLE t1(f1 FLOAT); INSERT INTO t1 VALUES (1.23); CREATE TABLE t2(f1 CHAR(1)); INSERT INTO t2 SELECT f1 FROM t1; DROP TABLE t1, t2; --echo End of 5.0 tests. --echo # --echo # Bug#34898 "mysql_info() reports 0 warnings while --echo # mysql_warning_count() reports 1" --echo # Check that the number of warnings reported by --echo # mysql_info() is correct. --echo # --disable_warnings drop table if exists t1; --enable_warnings create table t1 (data varchar(4) not null); set sql_mode='error_for_division_by_zero'; --echo # --echo # Demonstrate that the number of warnings matches --echo # the information in mysql_info(). --echo # --enable_info insert t1 (data) values ('letter'), (1/0); --disable_ps_protocol update t1 set data='envelope' where 1/0 or 1; --enable_ps_protocol insert t1 (data) values (default), (1/0), ('dead beef'); --disable_info set sql_mode=default; drop table t1; --echo # --echo # End of 5.4 tests --echo # --echo # --echo # Bug#54106 assert in Protocol::end_statement, --echo # INSERT IGNORE ... SELECT ... UNION SELECT ... --echo # --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1 (a INT); --error ER_FIELD_SPECIFIED_TWICE INSERT INTO t1 (a, a) VALUES (1, 1); # Verify that ER_FIELD_SPECIFIED_TWICE is not ignorable --error ER_FIELD_SPECIFIED_TWICE INSERT IGNORE t1 (a, a) VALUES (1, 1); --error ER_FIELD_SPECIFIED_TWICE INSERT IGNORE t1 (a, a) SELECT 1,1; # Used to cause an assert --error ER_FIELD_SPECIFIED_TWICE INSERT IGNORE t1 (a, a) SELECT 1,1 UNION SELECT 2,2; DROP TABLE t1; --echo # --echo # MDEV-5168: Ensure that we can disable duplicate key warnings --echo # from INSERT IGNORE --echo # create table t1 (f1 int unique, f2 int unique); insert into t1 values (1,12); insert into t1 values (2,13); --error ER_DUP_ENTRY insert into t1 values (1,12); insert ignore into t1 values (1,12); set @@old_mode="NO_DUP_KEY_WARNINGS_WITH_IGNORE"; insert ignore into t1 values (1,12); insert ignore into t1 values (1,12) on duplicate key update f2=13; set @@old_mode=""; insert ignore into t1 values (1,12); DROP TABLE t1; --echo # --echo # MDEV-13290 Assertion Assertion `!is_set() || (m_status == DA_OK_BULK --echo # && is_bulk_op())' or `! is_set()' failed --echo # SET @save_mode= @@sql_mode; SET sql_mode= 'STRICT_ALL_TABLES'; CREATE TABLE t1 (f1 INT DEFAULT 0, f2 INT); CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION; --error ER_TRUNCATED_WRONG_VALUE REPLACE INTO v1 SET f2 = 1; SELECT * from t1; drop view v1; CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = cast('' as decimal) WITH CHECK OPTION; --error ER_TRUNCATED_WRONG_VALUE REPLACE INTO v1 SET f2 = 1; SELECT * from t1; drop view v1; --disable_ps2_protocol SELECT 0,0 INTO OUTFILE 't1.txt'; --enable_ps2_protocol CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION; --error ER_TRUNCATED_WRONG_VALUE LOAD DATA INFILE 't1.txt' INTO TABLE v1; SELECT * from t1; let $MYSQLD_DATADIR= `select @@datadir`; remove_file $MYSQLD_DATADIR/test/t1.txt; drop view v1; drop table t1; SET @@sql_mode= @save_mode; --echo # --echo # MDEV-13861 Assertion `0' failed in Protocol::end_statement --echo # CREATE TABLE t1 (f INT); CREATE VIEW v1 AS SELECT * FROM t1 WHERE f <=> 'foo' WITH CHECK OPTION; --error ER_TRUNCATED_WRONG_VALUE REPLACE INTO v1 SET f = NULL; DROP VIEW v1; DROP TABLE t1; --echo # --echo # End of 10.0 tests --echo # --echo # --echo # MDEV-26412: INSERT CREATE with subquery in ON expression --echo # create table t1 (a int); create table t2 (b int); create table t3 (c int); create table t4 (d1 int, d2 int); --error ER_BAD_FIELD_ERROR insert into t4 select * from t1 left join t2 on (select t1.i from t3); --error ER_BAD_FIELD_ERROR replace t4 select * from t1 left join t2 on (select t1.i from t3); drop table t1,t2,t3,t4; create table t (a int); --error ER_BAD_FIELD_ERROR select 1 in (select count(*) from t t1 join (t t2 join t t3 on (t1.a != 0))); drop table t; --echo # --echo # MDEV-28578 Server crashes in Item_field::fix_outer_field after CREATE SELECT --echo # create table t1 (i int) ; create table t2 (j int) ; --error ER_BAD_FIELD_ERROR create table t4 select * from t1 join t2 on (select t3.i); drop table t1, t2; --echo # --echo # End of 10.4 tests --echo # --echo # --echo # outer references in subqueries in INSERT --echo # create table t1 (a int default 5); insert t1 values (1); insert t1 values (a); insert t1 values ((select a+1)); insert t1 set a=2; insert t1 set a=a+2; insert t1 set a=(select a+3); select * from t1; drop table t1; --echo # --echo # End of 10.5 tests --echo #