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added string length for more speed made code covarage for print() method of Item fixed printability of some items (SCRUM) (WL#1274) mysql-test/r/auto_increment.result: print() code coverage mysql-test/r/bench_count_distinct.result: print() code coverage mysql-test/r/case.result: print() code coverage mysql-test/r/cast.result: print() code coverage mysql-test/r/ctype_collate.result: print() code coverage mysql-test/r/ctype_many.result: convert with 3 arguments code covarage print() code coverage mysql-test/r/ctype_utf8.result: char_length code coverage mysql-test/r/date_formats.result: print() code coverage mysql-test/r/fulltext.result: print() code coverage mysql-test/r/func_compress.result: print() code coverage mysql-test/r/func_gconcat.result: print() code coverage mysql-test/r/func_group.result: bit_xor() code coverage print() code coverage mysql-test/r/func_if.result: nullif() code coverage print() code coverage mysql-test/r/func_in.result: print() code coverage mysql-test/r/func_math.result: print() code coverage mysql-test/r/func_op.result: print() code coverage mysql-test/r/func_regexp.result: print() code coverage mysql-test/r/func_set.result: print() code coverage mysql-test/r/func_str.result: crc32() code coverage print() code coverage mysql-test/r/func_system.result: print() code coverage mysql-test/r/func_test.result: print() code coverage mysql-test/r/func_time.result: print() code coverage mysql-test/r/group_by.result: print() code coverage mysql-test/r/having.result: print() code coverage mysql-test/r/insert_update.result: print() code coverage mysql-test/r/null.result: print() code coverage mysql-test/r/olap.result: print() code coverage mysql-test/r/query_cache.result: print() code coverage mysql-test/r/row.result: print() code coverage mysql-test/r/rpl000001.result: print() code coverage mysql-test/r/rpl_get_lock.result: print() code coverage mysql-test/r/rpl_master_pos_wait.result: print() code coverage mysql-test/r/select.result: print() code coverage mysql-test/r/subselect.result: print() code coverage mysql-test/r/type_blob.result: print() code coverage mysql-test/r/varbinary.result: print() code coverage mysql-test/r/variables.result: print() code coverage mysql-test/t/auto_increment.test: print() code coverage mysql-test/t/bench_count_distinct.test: print() code coverage mysql-test/t/case.test: print() code coverage mysql-test/t/cast.test: print() code coverage mysql-test/t/ctype_collate.test: print() code coverage mysql-test/t/ctype_many.test: convert with 3 arguments code covarage print() code coverage mysql-test/t/ctype_utf8.test: char_length code coverage mysql-test/t/date_formats.test: print() code coverage mysql-test/t/fulltext.test: print() code coverage mysql-test/t/func_compress.test: print() code coverage mysql-test/t/func_gconcat.test: print() code coverage mysql-test/t/func_group.test: bit_xor() code coverage print() code coverage mysql-test/t/func_if.test: nullif() code coverage print() code coverage mysql-test/t/func_in.test: print() code coverage mysql-test/t/func_math.test: print() code coverage mysql-test/t/func_op.test: print() code coverage mysql-test/t/func_regexp.test: print() code coverage mysql-test/t/func_set.test: print() code coverage mysql-test/t/func_str.test: crc32() code covarage print() code coverage mysql-test/t/func_system.test: print() code coverage mysql-test/t/func_test.test: print() code coverage mysql-test/t/func_time.test: print() code coverage mysql-test/t/group_by.test: print() code coverage mysql-test/t/having.test: print() code coverage mysql-test/t/insert_update.test: print() code coverage mysql-test/t/null.test: print() code coverage mysql-test/t/olap.test: print() code coverage mysql-test/t/query_cache.test: print() code coverage mysql-test/t/row.test: print() code coverage mysql-test/t/rpl000001.test: print() code coverage mysql-test/t/rpl_get_lock.test: print() code coverage mysql-test/t/rpl_master_pos_wait.test: print() code coverage mysql-test/t/select.test: print() code coverage mysql-test/t/type_blob.test: print() code coverage mysql-test/t/varbinary.test: print() code coverage mysql-test/t/variables.test: print() code coverage sql/item.cc: added string length for more speed layout fix fixed string printability sql/item.h: added string length for more speed sql/item_cmpfunc.cc: added string length for more speed sql/item_cmpfunc.h: fixed printability sql/item_create.cc: fixed printability sql/item_func.cc: fixed printability added string length for more speed sql/item_func.h: fixed printability sql/item_strfunc.cc: fixed printability added string length for more speed sql/item_strfunc.h: fixed printability sql/item_subselect.cc: added string length for more speed sql/item_sum.cc: added string length for more speed sql/item_timefunc.cc: added string length for more speed sql/item_timefunc.h: fixed printability sql/item_uniq.h: added string length for more speed sql/key.cc: added string length for more speed sql/sql_lex.cc: added string length for more speed sql/sql_parse.cc: after merge fix sql/sql_repl.cc: string changed with character for more speed sql/sql_select.cc: added string length for more speed sql/sql_show.cc: added string length for more speed
90 lines
4.3 KiB
Text
90 lines
4.3 KiB
Text
--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 (product varchar(32), country_id int not null, year int, profit int);
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insert into t1 values ( 'Computer', 2,2000, 1200),
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( 'TV', 1, 1999, 150),
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( 'Calculator', 1, 1999,50),
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( 'Computer', 1, 1999,1500),
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( 'Computer', 1, 2000,1500),
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( 'TV', 1, 2000, 150),
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( 'TV', 2, 2000, 100),
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( 'TV', 2, 2000, 100),
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( 'Calculator', 1, 2000,75),
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( 'Calculator', 2, 2000,75),
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( 'TV', 1, 1999, 100),
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( 'Computer', 1, 1999,1200),
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( 'Computer', 2, 2000,1500),
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( 'Calculator', 2, 2000,75),
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( 'Phone', 3, 2003,10)
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;
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create table t2 (country_id int primary key, country char(20) not null);
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insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
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# First simple rollups, with just grand total
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select product, sum(profit) from t1 group by product;
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select product, sum(profit) from t1 group by product with rollup;
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select product, sum(profit) from t1 group by 1 with rollup;
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select product, sum(profit),avg(profit) from t1 group by product with rollup;
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# Sub totals
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year;
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
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explain extended select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
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select product, country_id , sum(profit) from t1 group by product desc, country_id with rollup;
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# limit
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 5;
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 3,3;
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select product, country_id, count(*), count(distinct year) from t1 group by product, country_id;
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select product, country_id, count(*), count(distinct year) from t1 group by product, country_id with rollup;
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# Test of having
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having country_id = 1;
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 200;
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 7000;
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# Functions
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select concat(product,':',country_id) as 'prod', concat(":",year,":") as 'year',1+1, sum(profit)/count(*) from t1 group by 1,2 with rollup;
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select product, sum(profit)/count(*) from t1 group by product with rollup;
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select left(product,4) as prod, sum(profit)/count(*) from t1 group by prod with rollup;
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select concat(product,':',country_id), 1+1, sum(profit)/count(*) from t1 group by concat(product,':',country_id) with rollup;
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# Joins
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select product, country , year, sum(profit) from t1,t2 where t1.country_id=t2.country_id group by product, country, year with rollup;
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# Derived tables and sub selects
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select product, `sum` from (select product, sum(profit) as 'sum' from t1 group by product with rollup) as tmp where product is null;
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select product from t1 where exists (select product, country_id , sum(profit) from t1 as t2 where t1.product=t2.product group by product, country_id with rollup having sum(profit) > 6000);
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# The following doesn't return the expected answer, but this is a limitation
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# in the implementation so we should just document it
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year having country_id is NULL;
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select concat(':',product,':'), sum(profit),avg(profit) from t1 group by product with rollup;
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# Error handling
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# Cube is not yet implemented
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--error 1235
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
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--error 1235
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explain select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
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--error 1235
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select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube union all select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
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drop table t1,t2;
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#
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# Test bug with const tables
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#
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CREATE TABLE t1 (i int);
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INSERT INTO t1 VALUES(100);
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CREATE TABLE t2 (i int);
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INSERT INTO t2 VALUES (100),(200);
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SELECT i, COUNT(*) FROM t1 GROUP BY i WITH ROLLUP;
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SELECT t1.i, t2.i, COUNT(*) FROM t1,t2 GROUP BY t1.i,t2.i WITH ROLLUP;
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drop table t1,t2;
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