135
135
hello again hello hello again 3 hello again hello again
136
136
hello again hello hello again 3 hello again hello again
139
select collation(@a),coercibility(@a);
140
collation(@a) coercibility(@a)
145
select @a='TEST' collate utf8_bin;
146
@a='TEST' collate utf8_bin
148
set @a='test' collate utf8_general_ci;
149
select collation(@a),coercibility(@a);
150
collation(@a) coercibility(@a)
155
select @a='TEST' collate utf8_bin;
156
@a='TEST' collate utf8_bin
158
select collation(@a:='test');
159
collation(@a:='test')
161
select coercibility(@a:='test');
162
coercibility(@a:='test')
164
select collation(@a:='test' collate utf8_bin);
165
collation(@a:='test' collate utf8_bin)
167
select coercibility(@a:='test' collate utf8_bin);
168
coercibility(@a:='test' collate utf8_bin)
170
select (@a:='test' collate utf8_bin) = 'TEST';
171
(@a:='test' collate utf8_bin) = 'TEST'
173
select collation(@a),coercibility(@a);
174
collation(@a) coercibility(@a)
176
select (@a:='test' collate utf8_bin) = 'TEST' collate utf8_general_ci;
177
(@a:='test' collate utf8_bin) = 'TEST' collate utf8_general_ci
180
139
select FIELD( @var,'1it','Hit') as my_column;
183
select @v, coercibility(@v);
186
set @v1=null, @v2=1, @v3=1.1, @v4=now();
187
select coercibility(@v1),coercibility(@v2),coercibility(@v3),coercibility(@v4);
188
coercibility(@v1) coercibility(@v2) coercibility(@v3) coercibility(@v4)
190
142
set session @honk=99;
191
143
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near '@honk=99' at line 1
192
144
select @@local.max_allowed_packet;
226
178
show create table t1;
227
179
Table Create Table
228
180
t1 CREATE TABLE `t1` (
182
) ENGINE=DEFAULT COLLATE = utf8_general_ci
232
184
set @first_var= concat(NULL);
233
185
create table t1 select @first_var;
234
186
show create table t1;
235
187
Table Create Table
236
188
t1 CREATE TABLE `t1` (
190
) ENGINE=DEFAULT COLLATE = utf8_general_ci
240
192
set @first_var=1;
241
193
set @first_var= cast(NULL as CHAR);