mirror of
https://github.com/MariaDB/server.git
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db7561ecf8
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912) ALTER TABLE now fails in STRICT mode if it generates warnings. Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933) mysql-test/r/bigint.result: New warning added mysql-test/r/cast.result: Added testing of wrong CAST's of strings to numbers and numbers to strings mysql-test/r/create.result: Added test for wrong default values (#5902) mysql-test/r/func_if.result: Changed tests to produce less warnings mysql-test/r/func_misc.result: New warning mysql-test/r/func_str.result: Added missing drop table Changed test to produce less warnings New warnings mysql-test/r/ndb_index_unique.result: Removed wrong default usage mysql-test/r/ps_1general.result: Changed tests to produce less warnings mysql-test/r/row.result: New warnings mysql-test/r/rpl_session_var.result: Changed tests to produce less warnings mysql-test/r/strict.result: New tests for CAST() and zero date handling mysql-test/r/subselect.result: Changed tests to produce less warnings mysql-test/r/type_ranges.result: Changed tests to produce less warnings mysql-test/t/cast.test: Added testing of wrong CAST's of strings to numbers and numbers to strings mysql-test/t/create.test: Added test for wrong default values (#5902) mysql-test/t/func_if.test: Changed tests to produce less warnings mysql-test/t/func_str.test: Added missing drop table Changed test to produce less warnings New warnings mysql-test/t/ndb_index_unique.test: Removed wrong default usage mysql-test/t/ps_1general.test: Changed tests to produce less warnings mysql-test/t/rpl_session_var.test: Changed tests to produce less warnings mysql-test/t/strict.test: New tests for CAST() and zero date handling mysql-test/t/subselect.test: Changed tests to produce less warnings mysql-test/t/type_ranges.test: Changed tests to produce less warnings sql/Makefile.am: Added new include file sql/field.cc: Added warnings for zero dates for DATE, DATETIME and TIMESTAMP Moved Field_blob::max_length() to a more appropriate position Changed type for 'level' in set_warning() to avoid casts sql/field.h: Changed type for 'level' in set_warning() to avoid casts sql/field_conv.cc: Copy date and datetime fields through string in 'traditional' mode to detect zero dates sql/item.cc: Removed compiler warnings Give warnings for wrong CAST of strings -> number sql/item.h: Moved Item_string::val_real() and ::val_int() to item.cc sql/item_row.cc: Better detection of null values (which doesn't produce warnings) sql/item_sum.cc: Better detection of null values (which doesn't produce warnings) sql/item_timefunc.cc: Give warnings for wrong CAST of number -> string sql/my_decimal.cc: Fixed typo in comment sql/mysql_priv.h: Removed prototype for static function Moved defines for error handling to sql_error.h (to be able to use these in field.h) sql/mysqld.cc: Simplify code sql/sql_class.h: Moved to sql_error.h sql/sql_load.cc: Removed wrong cast sql/sql_parse.cc: Fixed wrong printf() sql/sql_table.cc: Made mysql_prepare_table() static Changed references to pointers to make code more readable ALTER TABLE now aborts if one gets warnings in STRICT mode sql/time.cc: Fixed possible wrong call sql/unireg.cc: Removed one call to current_thd Give errors if one uses a wrong DEFAULT value
131 lines
4.5 KiB
Plaintext
131 lines
4.5 KiB
Plaintext
drop table if exists t1;
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select 0,256,00000000000000065536,2147483647,-2147483648,2147483648,+4294967296;
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0 256 00000000000000065536 2147483647 -2147483648 2147483648 4294967296
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0 256 65536 2147483647 -2147483648 2147483648 4294967296
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select 9223372036854775807,-009223372036854775808;
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9223372036854775807 -009223372036854775808
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9223372036854775807 -9223372036854775808
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select +9999999999999999999,-9999999999999999999;
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9999999999999999999 -9999999999999999999
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9999999999999999999 -9999999999999999999
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select cast(9223372036854775808 as unsigned)+1;
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cast(9223372036854775808 as unsigned)+1
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9223372036854775809
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select 9223372036854775808+1;
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9223372036854775808+1
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9223372036854775809
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select -(0-3),round(-(0-3)), round(9999999999999999999);
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-(0-3) round(-(0-3)) round(9999999999999999999)
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3 3 9999999999999999999
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create table t1 (a bigint unsigned not null, primary key(a));
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insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
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select * from t1;
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a
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18446744073709551612
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18446744073709551613
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18446744073709551614
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18446744073709551615
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select * from t1 where a=18446744073709551615;
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a
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18446744073709551615
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delete from t1 where a=18446744073709551615;
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select * from t1;
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a
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18446744073709551612
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18446744073709551613
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18446744073709551614
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drop table t1;
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create table t1 ( a int not null default 1, big bigint );
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insert into t1 (big) values (-1),(12345678901234567),(9223372036854775807),(18446744073709551615);
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select min(big),max(big),max(big)-1 from t1;
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min(big) max(big) max(big)-1
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-1 9223372036854775807 9223372036854775806
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select min(big),max(big),max(big)-1 from t1 group by a;
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min(big) max(big) max(big)-1
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-1 9223372036854775807 9223372036854775806
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alter table t1 modify big bigint unsigned not null;
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select min(big),max(big),max(big)-1 from t1;
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min(big) max(big) max(big)-1
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12345678901234567 18446744073709551615 18446744073709551614
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select min(big),max(big),max(big)-1 from t1 group by a;
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min(big) max(big) max(big)-1
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12345678901234567 18446744073709551615 18446744073709551614
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alter table t1 add key (big);
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select min(big),max(big),max(big)-1 from t1;
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min(big) max(big) max(big)-1
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12345678901234567 18446744073709551615 18446744073709551614
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select min(big),max(big),max(big)-1 from t1 group by a;
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min(big) max(big) max(big)-1
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12345678901234567 18446744073709551615 18446744073709551614
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alter table t1 modify big bigint not null;
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select min(big),max(big),max(big)-1 from t1;
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min(big) max(big) max(big)-1
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-1 9223372036854775807 9223372036854775806
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select min(big),max(big),max(big)-1 from t1 group by a;
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min(big) max(big) max(big)-1
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-1 9223372036854775807 9223372036854775806
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drop table t1;
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create table t1 (id bigint auto_increment primary key, a int) auto_increment=9999999999;
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insert into t1 values (null,1);
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select * from t1;
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id a
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9999999999 1
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select * from t1 limit 9999999999;
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id a
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9999999999 1
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drop table t1;
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CREATE TABLE t1 ( quantity decimal(60,0));
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insert into t1 values (10000000000000000000);
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insert into t1 values (10000000000000000000.0);
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insert into t1 values ('10000000000000000000');
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select * from t1;
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quantity
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-8446744073709551616
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10000000000000000000
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10000000000000000000
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drop table t1;
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SELECT '0x8000000000000001'+0;
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'0x8000000000000001'+0
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0
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Warnings:
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Warning 1292 Truncated incorrect DOUBLE value: '0x8000000000000001'
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create table t1 (
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value64 bigint unsigned not null,
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value32 integer not null,
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primary key(value64, value32)
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);
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create table t2 (
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value64 bigint unsigned not null,
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value32 integer not null,
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primary key(value64, value32)
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);
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insert into t1 values(17156792991891826145, 1);
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insert into t1 values( 9223372036854775807, 2);
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insert into t2 values(17156792991891826145, 3);
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insert into t2 values( 9223372036854775807, 4);
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select * from t1;
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value64 value32
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9223372036854775807 2
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17156792991891826145 1
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select * from t2;
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value64 value32
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9223372036854775807 4
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17156792991891826145 3
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select * from t1, t2 where t1.value64=17156792991891826145 and
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t2.value64=17156792991891826145;
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value64 value32 value64 value32
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17156792991891826145 1 17156792991891826145 3
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select * from t1, t2 where t1.value64=17156792991891826145 and
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t2.value64=t1.value64;
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value64 value32 value64 value32
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17156792991891826145 1 17156792991891826145 3
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select * from t1, t2 where t1.value64= 9223372036854775807 and
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t2.value64=9223372036854775807;
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value64 value32 value64 value32
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9223372036854775807 2 9223372036854775807 4
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select * from t1, t2 where t1.value64= 9223372036854775807 and
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t2.value64=t1.value64;
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value64 value32 value64 value32
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9223372036854775807 2 9223372036854775807 4
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drop table t1, t2;
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