mirror of
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8264d83dfa
Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs. mysql-test/t/ps.test: Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs. Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs. mysql-test/t/ctype_ucs.test: Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs. mysql-test/r/ctype_ucs.result: Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs. mysql-test/r/ps.result: Bug #6351 make test failure "Unknown character set" UCS2 related tests were moved into ctype_ucs.
452 lines
14 KiB
Text
452 lines
14 KiB
Text
drop table if exists t1,t2;
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create table t1
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(
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a int primary key,
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b char(10)
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);
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insert into t1 values (1,'one');
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insert into t1 values (2,'two');
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insert into t1 values (3,'three');
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insert into t1 values (4,'four');
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set @a=2;
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prepare stmt1 from 'select * from t1 where a <= ?';
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execute stmt1 using @a;
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a b
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1 one
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2 two
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set @a=3;
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execute stmt1 using @a;
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a b
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1 one
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2 two
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3 three
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deallocate prepare no_such_statement;
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ERROR HY000: Unknown prepared statement handler (no_such_statement) given to DEALLOCATE PREPARE
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execute stmt1;
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ERROR HY000: Incorrect arguments to EXECUTE
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prepare stmt2 from 'prepare nested_stmt from "select 1"';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"select 1"' at line 1
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prepare stmt2 from 'execute stmt1';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'stmt1' at line 1
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prepare stmt2 from 'deallocate prepare z';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'z' at line 1
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prepare stmt3 from 'insert into t1 values (?,?)';
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set @arg1=5, @arg2='five';
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execute stmt3 using @arg1, @arg2;
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select * from t1 where a>3;
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a b
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4 four
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5 five
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prepare stmt4 from 'update t1 set a=? where b=?';
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set @arg1=55, @arg2='five';
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execute stmt4 using @arg1, @arg2;
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select * from t1 where a>3;
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a b
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4 four
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55 five
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prepare stmt4 from 'create table t2 (a int)';
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execute stmt4;
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prepare stmt4 from 'drop table t2';
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execute stmt4;
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execute stmt4;
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ERROR 42S02: Unknown table 't2'
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prepare stmt5 from 'select ? + a from t1';
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set @a=1;
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execute stmt5 using @a;
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? + a
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2
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3
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4
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5
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56
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execute stmt5 using @no_such_var;
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? + a
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NULL
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NULL
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NULL
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NULL
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NULL
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set @nullvar=1;
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set @nullvar=NULL;
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execute stmt5 using @nullvar;
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? + a
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NULL
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NULL
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NULL
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NULL
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NULL
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set @nullvar2=NULL;
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execute stmt5 using @nullvar2;
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? + a
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NULL
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NULL
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NULL
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NULL
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NULL
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prepare stmt6 from 'select 1; select2';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '; select2' at line 1
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prepare stmt6 from 'insert into t1 values (5,"five"); select2';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '; select2' at line 1
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explain prepare stmt6 from 'insert into t1 values (5,"five"); select2';
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from 'insert into t1 values (5,"five"); select2'' at line 1
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create table t2
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(
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a int
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);
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insert into t2 values (0);
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set @arg00=NULL ;
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prepare stmt1 from 'select 1 FROM t2 where a=?' ;
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execute stmt1 using @arg00 ;
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1
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prepare stmt1 from @nosuchvar;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL' at line 1
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set @ivar= 1234;
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prepare stmt1 from @ivar;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1234' at line 1
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set @fvar= 123.4567;
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prepare stmt1 from @fvar;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '123.4567' at line 1
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drop table t1,t2;
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PREPARE stmt1 FROM "select _utf8 'A' collate utf8_bin = ?";
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set @var='A';
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EXECUTE stmt1 USING @var;
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_utf8 'A' collate utf8_bin = ?
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1
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DEALLOCATE PREPARE stmt1;
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create table t1 (id int);
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prepare stmt1 from "select FOUND_ROWS()";
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select SQL_CALC_FOUND_ROWS * from t1;
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id
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execute stmt1;
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FOUND_ROWS()
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0
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insert into t1 values (1);
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select SQL_CALC_FOUND_ROWS * from t1;
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id
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1
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execute stmt1;
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FOUND_ROWS()
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1
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execute stmt1;
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FOUND_ROWS()
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0
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deallocate prepare stmt1;
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drop table t1;
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create table t1
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(
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c1 tinyint, c2 smallint, c3 mediumint, c4 int,
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c5 integer, c6 bigint, c7 float, c8 double,
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c9 double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4),
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c13 date, c14 datetime, c15 timestamp(14), c16 time,
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c17 year, c18 bit, c19 bool, c20 char,
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c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext,
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c25 blob, c26 text, c27 mediumblob, c28 mediumtext,
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c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'),
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c32 set('monday', 'tuesday', 'wednesday')
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) engine = MYISAM ;
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create table t2 like t1;
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set @stmt= ' explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25 ' ;
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prepare stmt1 from @stmt ;
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execute stmt1 ;
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
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6 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table
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5 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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4 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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3 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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2 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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execute stmt1 ;
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
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6 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table
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5 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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4 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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3 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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2 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25;
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
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6 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table
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5 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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4 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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3 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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2 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
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deallocate prepare stmt1;
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drop tables t1,t2;
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set @arg00=1;
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prepare stmt1 from ' create table t1 (m int) as select 1 as m ' ;
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execute stmt1 ;
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select m from t1;
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m
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1
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drop table t1;
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prepare stmt1 from ' create table t1 (m int) as select ? as m ' ;
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execute stmt1 using @arg00;
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select m from t1;
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m
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1
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deallocate prepare stmt1;
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drop table t1;
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create table t1 (id int(10) unsigned NOT NULL default '0',
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name varchar(64) NOT NULL default '',
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PRIMARY KEY (id), UNIQUE KEY `name` (`name`));
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insert into t1 values (1,'1'),(2,'2'),(3,'3'),(4,'4'),(5,'5'),(6,'6'),(7,'7');
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prepare stmt1 from 'select name from t1 where id=? or id=?';
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set @id1=1,@id2=6;
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execute stmt1 using @id1, @id2;
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name
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1
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6
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select name from t1 where id=1 or id=6;
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name
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1
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6
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deallocate prepare stmt1;
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drop table t1;
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create table t1 ( a int primary key, b varchar(30)) engine = MYISAM ;
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prepare stmt1 from ' show table status from test like ''t1%'' ';
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execute stmt1;
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Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
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t1 MyISAM 9 Dynamic 0 0 0 4294967295 1024 0 NULL # # # latin1_swedish_ci NULL
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show table status from test like 't1%' ;
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Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
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t1 MyISAM 9 Dynamic 0 0 0 4294967295 1024 0 NULL # # # latin1_swedish_ci NULL
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deallocate prepare stmt1 ;
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drop table t1;
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create table t1(a varchar(2), b varchar(3));
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prepare stmt1 from "select a, b from t1 where (not (a='aa' and b < 'zzz'))";
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execute stmt1;
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a b
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execute stmt1;
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a b
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deallocate prepare stmt1;
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drop table t1;
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prepare stmt1 from "select 1 into @var";
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execute stmt1;
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execute stmt1;
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prepare stmt1 from "create table t1 select 1 as i";
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execute stmt1;
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drop table t1;
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execute stmt1;
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prepare stmt1 from "insert into t1 select i from t1";
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execute stmt1;
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execute stmt1;
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prepare stmt1 from "select * from t1 into outfile 'f1.txt'";
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execute stmt1;
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deallocate prepare stmt1;
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drop table t1;
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prepare stmt1 from 'select 1';
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prepare STMT1 from 'select 2';
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execute sTmT1;
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2
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2
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deallocate prepare StMt1;
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deallocate prepare Stmt1;
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ERROR HY000: Unknown prepared statement handler (Stmt1) given to DEALLOCATE PREPARE
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set names utf8;
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prepare `ü` from 'select 1234';
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execute `ü` ;
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1234
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1234
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set names latin1;
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execute `<60>`;
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1234
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1234
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set names default;
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create table t1 (a varchar(10)) charset=utf8;
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insert into t1 (a) values ('yahoo');
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set character_set_connection=latin1;
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prepare stmt from 'select a from t1 where a like ?';
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set @var='google';
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execute stmt using @var;
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a
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execute stmt using @var;
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a
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deallocate prepare stmt;
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drop table t1;
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create table t1 (a bigint(20) not null primary key auto_increment);
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insert into t1 (a) values (null);
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select * from t1;
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a
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1
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prepare stmt from "insert into t1 (a) values (?)";
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set @var=null;
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execute stmt using @var;
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select * from t1;
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a
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1
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2
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drop table t1;
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create table t1 (a timestamp not null);
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prepare stmt from "insert into t1 (a) values (?)";
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execute stmt using @var;
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select * from t1;
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deallocate prepare stmt;
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drop table t1;
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prepare stmt from "select 'abc' like convert('abc' using utf8)";
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execute stmt;
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'abc' like convert('abc' using utf8)
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1
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execute stmt;
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'abc' like convert('abc' using utf8)
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1
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deallocate prepare stmt;
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create table t1 ( a bigint );
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prepare stmt from 'select a from t1 where a between ? and ?';
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set @a=1;
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execute stmt using @a, @a;
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a
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execute stmt using @a, @a;
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a
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execute stmt using @a, @a;
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a
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drop table t1;
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deallocate prepare stmt;
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create table t1 (a int);
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prepare stmt from "select * from t1 where 1 > (1 in (SELECT * FROM t1))";
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execute stmt;
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a
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execute stmt;
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a
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execute stmt;
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a
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drop table t1;
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deallocate prepare stmt;
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create table t1 (a int, b int);
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insert into t1 (a, b) values (1,1), (1,2), (2,1), (2,2);
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prepare stmt from
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"explain select * from t1 where t1.a=2 and t1.a=t1.b and t1.b > 1 + ?";
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set @v=5;
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execute stmt using @v;
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id select_type table type possible_keys key key_len ref rows Extra
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- - - - - - - - NULL Impossible WHERE
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set @v=0;
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execute stmt using @v;
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id select_type table type possible_keys key key_len ref rows Extra
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- - - - - - - - 4 Using where
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set @v=5;
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execute stmt using @v;
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id select_type table type possible_keys key key_len ref rows Extra
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- - - - - - - - NULL Impossible WHERE
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drop table t1;
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deallocate prepare stmt;
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create table t1 (a int);
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insert into t1 (a) values (1), (2), (3), (4);
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set @precision=10000000000;
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select rand(),
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cast(rand(10)*@precision as unsigned integer),
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cast(rand(a)*@precision as unsigned integer) from t1;
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rand() cast(rand(10)*@precision as unsigned integer) cast(rand(a)*@precision as unsigned integer)
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- 6570515219 -
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- 1282061302 -
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- 6698761160 -
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- 9647622201 -
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prepare stmt from
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"select rand(),
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cast(rand(10)*@precision as unsigned integer),
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cast(rand(a)*@precision as unsigned integer),
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cast(rand(?)*@precision as unsigned integer) from t1";
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set @var=1;
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execute stmt using @var;
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rand() cast(rand(10)*@precision as unsigned integer) cast(rand(a)*@precision as unsigned integer) cast(rand(?)*@precision as unsigned integer)
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- 6570515219 - 4054035371
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- 1282061302 - 8716141803
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- 6698761160 - 1418603212
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- 9647622201 - 944590960
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set @var=2;
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execute stmt using @var;
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rand() cast(rand(10)*@precision as unsigned integer) cast(rand(a)*@precision as unsigned integer) cast(rand(?)*@precision as unsigned integer)
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- 6570515219 1559528654 6555866465
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- 1282061302 6238114970 1223466192
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- 6698761160 6511989195 6449731873
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- 9647622201 3845601374 8578261098
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set @var=3;
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execute stmt using @var;
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rand() cast(rand(10)*@precision as unsigned integer) cast(rand(a)*@precision as unsigned integer) cast(rand(?)*@precision as unsigned integer)
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- 6570515219 1559528654 9057697559
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- 1282061302 6238114970 3730790581
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- 6698761160 6511989195 1480860534
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- 9647622201 3845601374 6211931236
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drop table t1;
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deallocate prepare stmt;
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create database mysqltest1;
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create table t1 (a int);
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create table mysqltest1.t1 (a int);
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select * from t1, mysqltest1.t1;
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a a
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prepare stmt from "select * from t1, mysqltest1.t1";
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execute stmt;
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a a
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execute stmt;
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a a
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execute stmt;
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a a
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drop table t1;
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drop table mysqltest1.t1;
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drop database mysqltest1;
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deallocate prepare stmt;
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select '1.1' as a, '1.2' as a UNION SELECT '2.1', '2.2';
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a a
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1.1 1.2
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2.1 2.2
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prepare stmt from
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"select '1.1' as a, '1.2' as a UNION SELECT '2.1', '2.2'";
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execute stmt;
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a a
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1.1 1.2
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2.1 2.2
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execute stmt;
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a a
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1.1 1.2
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2.1 2.2
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execute stmt;
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a a
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1.1 1.2
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2.1 2.2
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deallocate prepare stmt;
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create table t1 (a int);
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insert into t1 values (1),(2),(3);
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create table t2 select * from t1;
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prepare stmt FROM 'create table t2 select * from t1';
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drop table t2;
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execute stmt;
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drop table t2;
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execute stmt;
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execute stmt;
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ERROR 42S01: Table 't2' already exists
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drop table t2;
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execute stmt;
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drop table t1,t2;
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deallocate prepare stmt;
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create table t1 (a int);
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insert into t1 (a) values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
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prepare stmt from "select sql_calc_found_rows * from t1 limit 2";
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execute stmt;
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a
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1
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2
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select found_rows();
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found_rows()
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10
|
||
execute stmt;
|
||
a
|
||
1
|
||
2
|
||
select found_rows();
|
||
found_rows()
|
||
10
|
||
execute stmt;
|
||
a
|
||
1
|
||
2
|
||
select found_rows();
|
||
found_rows()
|
||
10
|
||
deallocate prepare stmt;
|
||
drop table t1;
|
||
CREATE TABLE t1 (N int, M tinyint);
|
||
INSERT INTO t1 VALUES (1,0),(1,0),(2,0),(2,0),(3,0);
|
||
PREPARE stmt FROM 'UPDATE t1 AS P1 INNER JOIN (SELECT N FROM t1 GROUP BY N HAVING COUNT(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2';
|
||
EXECUTE stmt;
|
||
DEALLOCATE PREPARE stmt;
|
||
DROP TABLE t1;
|