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BitKeeper/etc/gone: auto-union BitKeeper/etc/logging_ok: auto-union myisam/sort.c: Auto merged mysql-test/r/group_by.result: Auto merged mysql-test/r/join_outer.result: Auto merged mysql-test/r/order_by.result: Auto merged mysql-test/r/query_cache.result: Auto merged mysql-test/r/type_blob.result: Auto merged mysql-test/r/type_ranges.result: Auto merged mysql-test/r/update.result: Auto merged mysql-test/t/bdb-crash.test: Auto merged mysql-test/t/group_by.test: Auto merged mysql-test/t/join_outer.test: Auto merged mysql-test/t/order_by.test: Auto merged mysql-test/t/query_cache.test: Auto merged mysql-test/t/type_blob.test: Auto merged mysql-test/t/type_decimal.test: Auto merged mysql-test/t/type_ranges.test: Auto merged mysql-test/t/update.test: Auto merged sql-bench/crash-me.sh: Auto merged client/mysql.cc: Keep old code
96 lines
3.1 KiB
Plaintext
96 lines
3.1 KiB
Plaintext
#
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# test of updating of keys
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#
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1 (a int auto_increment , primary key (a));
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insert into t1 values (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
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update t1 set a=a+10 where a > 34;
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update t1 set a=a+100 where a > 0;
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# Some strange updates to test some otherwise unused code
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update t1 set a=a+100 where a=1 and a=2;
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--error 1054
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update t1 set a=b+100 where a=1 and a=2;
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--error 1054
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update t1 set a=b+100 where c=1 and a=2;
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--error 1054
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update t1 set d=a+100 where a=1;
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select * from t1;
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drop table t1;
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CREATE TABLE t1
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(
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place_id int (10) unsigned NOT NULL,
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shows int(10) unsigned DEFAULT '0' NOT NULL,
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ishows int(10) unsigned DEFAULT '0' NOT NULL,
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ushows int(10) unsigned DEFAULT '0' NOT NULL,
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clicks int(10) unsigned DEFAULT '0' NOT NULL,
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iclicks int(10) unsigned DEFAULT '0' NOT NULL,
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uclicks int(10) unsigned DEFAULT '0' NOT NULL,
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ts timestamp(14),
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PRIMARY KEY (place_id,ts)
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);
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INSERT INTO t1 (place_id,shows,ishows,ushows,clicks,iclicks,uclicks,ts)
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VALUES (1,0,0,0,0,0,0,20000928174434);
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UPDATE t1 SET shows=shows+1,ishows=ishows+1,ushows=ushows+1,clicks=clicks+1,iclicks=iclicks+1,uclicks=uclicks+1 WHERE place_id=1 AND ts>="2000-09-28 00:00:00";
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select place_id,shows from t1;
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drop table t1;
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#
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# Test bug with update reported by Jan Legenhausen
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#
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CREATE TABLE t1 (
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lfdnr int(10) unsigned NOT NULL default '0',
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ticket int(10) unsigned NOT NULL default '0',
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client varchar(255) NOT NULL default '',
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replyto varchar(255) NOT NULL default '',
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subject varchar(100) NOT NULL default '',
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timestamp int(10) unsigned NOT NULL default '0',
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tstamp timestamp(14) NOT NULL,
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status int(3) NOT NULL default '0',
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type varchar(15) NOT NULL default '',
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assignment int(10) unsigned NOT NULL default '0',
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fupcount int(4) unsigned NOT NULL default '0',
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parent int(10) unsigned NOT NULL default '0',
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activity int(10) unsigned NOT NULL default '0',
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priority tinyint(1) unsigned NOT NULL default '1',
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cc varchar(255) NOT NULL default '',
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bcc varchar(255) NOT NULL default '',
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body text NOT NULL,
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comment text,
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header text,
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PRIMARY KEY (lfdnr),
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KEY k1 (timestamp),
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KEY k2 (type),
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KEY k3 (parent),
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KEY k4 (assignment),
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KEY ticket (ticket)
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) TYPE=MyISAM;
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INSERT INTO t1 VALUES (773,773,'','','',980257344,20010318180652,0,'Open',10,0,0,0,1,'','','','','');
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alter table t1 change lfdnr lfdnr int(10) unsigned not null auto_increment;
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update t1 set status=1 where type='Open';
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select status from t1;
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drop table t1;
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#
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# Test of ORDER BY
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#
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create table t1 (a int not null, b int not null);
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insert into t1 values (1,1),(1,2),(1,3);
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update t1 set b=4 where a=1 order by b asc limit 1;
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update t1 set b=4 where a=1 order by b desc limit 1;
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create table t2 (a int not null, b int not null);
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insert into t2 values (1,1),(1,2),(1,3);
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select * from t1;
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update t1 set b=(select distinct 1 from (select * from t2) a);
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drop table t1,t2;
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