📄 insert.test
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## Test of refering to old values#--disable_warningsdrop table if exists t1,t2,t3;--enable_warningscreate table t1 (a int not null);insert into t1 values (1);insert into t1 values (a+2);insert into t1 values (a+3);insert into t1 values (4),(a+5);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, 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 1048insert 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_warningsdrop database if exists mysqltest;--enable_warningscreate 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_protocolcreate 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 into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()set @value= "1aa";insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()set @value= "aa1";insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()set @value= "1e+1111111111a";insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()set @value= "-1e+1111111111a";insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()--error 1367set @value= 1e+1111111111;--error 1367set @value= -1e+1111111111;set @value= 1e+111;insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--query_vertical select * from t1 where number =last_insert_id()set @value= -1e+111;insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);--replace_result e-0 e- e+0 e+--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);--replace_result e-0 e- e+0 e+--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);--replace_result e-0 e- e+0 e+--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;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; }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;
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