| ij> -- |
| -- Licensed to the Apache Software Foundation (ASF) under one or more |
| -- contributor license agreements. See the NOTICE file distributed with |
| -- this work for additional information regarding copyright ownership. |
| -- The ASF licenses this file to You under the Apache License, Version 2.0 |
| -- (the "License"); you may not use this file except in compliance with |
| -- the License. You may obtain a copy of the License at |
| -- |
| -- http://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| -- |
| -- |
| -- Test the builtin type 'bit' |
| -- Specifically the base-16, hex bit literal |
| |
| -- stupid test of literals |
| values(X'aAff'); |
| 1 |
| ---- |
| aaff |
| ij> -- casting to a for bit data type |
| values (cast (x'ee' as char(2) for bit data)); |
| 1 |
| ---- |
| ee20 |
| ij> values x'aAff' || (cast (x'ee' as char(2) for bit data)); |
| 1 |
| -------- |
| aaffee20 |
| ij> -- are the search conditions true? |
| create table tab1 (c1 char(25)); |
| 0 rows inserted/updated/deleted |
| ij> insert into tab1 values 'search condition is true'; |
| 1 row inserted/updated/deleted |
| ij> select * from tab1 where ((X'1010' || X'0011' || X'0100') = X'101000110100'); |
| C1 |
| ------------------------- |
| search condition is true |
| ij> select * From tab1 where ((X'1010' || X'0011' || X'0100') = X'101000110100'); |
| C1 |
| ------------------------- |
| search condition is true |
| ij> select * from tab1 where (X'1100' > X'0011'); |
| C1 |
| ------------------------- |
| search condition is true |
| ij> drop table tab1; |
| 0 rows inserted/updated/deleted |
| ij> -- simple negative test |
| values(X'gg'); |
| ERROR 42X01: Syntax error: Encountered "\'gg\'" at line 2, column 9. |
| Issue the 'help' command for general information on IJ command syntax. |
| Any unrecognized commands are treated as potential SQL commands and executed directly. |
| Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. |
| ij> values(X'z'); |
| ERROR 42X01: Syntax error: Encountered "\'z\'" at line 1, column 9. |
| Issue the 'help' command for general information on IJ command syntax. |
| Any unrecognized commands are treated as potential SQL commands and executed directly. |
| Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. |
| ij> values(X'zz'); |
| ERROR 42X01: Syntax error: Encountered "\'zz\'" at line 1, column 9. |
| Issue the 'help' command for general information on IJ command syntax. |
| Any unrecognized commands are treated as potential SQL commands and executed directly. |
| Consult your DBMS server reference documentation for details of the SQL syntax supported by your server. |
| ij> -- fails after bug 5742 is fixed |
| values(X'9'); |
| ERROR 42606: An invalid hexadecimal constant starting with 'X'9'' has been detected. |
| ij> -- some quick tests of the length function |
| -- # bits in a string expression |
| values({fn length(X'ab')} * 8); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> values({fn length(X'11')} * 8); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> -- # characters in a string expression |
| values({fn length(X'ab')}); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> values({fn length(X'11')}); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> -- # octets in a string expression |
| values({fn length(X'ab')}); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> values({fn length(X'11')}); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> -- stupid test for syntax |
| create table t1 (b1 char for bit data, b2 char(2) for bit data, b3 varchar(2) for bit data, b4 LONG VARCHAR FOR BIT DATA, |
| b5 LONG VARCHAR FOR BIT DATA, b6 LONG VARCHAR FOR BIT DATA); |
| 0 rows inserted/updated/deleted |
| ij> drop table t1; |
| 0 rows inserted/updated/deleted |
| ij> create table t1 (b1 char for bit data, b2 char(1) for bit data not null, b3 varchar(1) for bit data not null, |
| b4 LONG VARCHAR FOR BIT DATA not null, b5 LONG VARCHAR FOR BIT DATA not null, |
| b6 LONG VARCHAR FOR BIT DATA not null); |
| 0 rows inserted/updated/deleted |
| ij> drop table t1; |
| 0 rows inserted/updated/deleted |
| ij> create table t (i int, s smallint, c char(10), v varchar(50), |
| d double precision, r real, b char (2) for bit data, bv varchar(8) for bit data, |
| lbv LONG VARCHAR FOR BIT DATA); |
| 0 rows inserted/updated/deleted |
| ij> -- explicit null |
| insert into t values (null, null, null, null, null, null, null, null, null); |
| 1 row inserted/updated/deleted |
| ij> -- implicit null |
| insert into t (i) values (null); |
| 1 row inserted/updated/deleted |
| ij> select b, bv, lbv from t; |
| B |BV |LBV |
| ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| NULL|NULL |NULL |
| NULL|NULL |NULL |
| ij> -- sample data |
| insert into t values (0, 100, 'hello', 'everyone is here', 200.0e0, 200.0e0, |
| X'12af', X'0000111100001111', X'abc123'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (-1, -100, 'goodbye', 'everyone is there', -200.0e0, -200.0e0, |
| X'0000', X'', X'10101010'); |
| 1 row inserted/updated/deleted |
| ij> -- truncation -- should get an error |
| insert into t (b, bv) values (X'ffffffff', X'ffffffff'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA 'ffffffff' to length 2. |
| ij> select b, bv, lbv from t; |
| B |BV |LBV |
| ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| NULL|NULL |NULL |
| NULL|NULL |NULL |
| 12af|0000111100001111|abc123 |
| 0000| |10101010 |
| ij> -- padding -- will be warning, some day (not now) |
| insert into t (b, bv) values (X'01', X'01'); |
| 1 row inserted/updated/deleted |
| ij> insert into t (b, bv) values (X'', X''); |
| 1 row inserted/updated/deleted |
| ij> select b, bv from t; |
| B |BV |
| --------------------- |
| NULL|NULL |
| NULL|NULL |
| 12af|0000111100001111 |
| 0000| |
| 0120|01 |
| 2020| |
| ij> drop table t; |
| 0 rows inserted/updated/deleted |
| ij> -- |
| -- simple comparisons |
| -- returns 1 if the search conditions are true |
| -- |
| create table nulltab (b char(1) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into nulltab values (null); |
| 1 row inserted/updated/deleted |
| ij> select 1 from nulltab where X'0001' > X'0000'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'0100' > X'0001'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'ff00' > X'00ff'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'0100' > X'0100'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0100' > b; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0001' >= X'0000'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'0100' >= X'0001'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'ff00' >= X'00ff'; |
| 1 |
| ----------- |
| 1 |
| ij> select 1 from nulltab where X'0100' >= b; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0001' < X'0000'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0100' < X'0001'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'ff00' < X'00ff'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0100' < b; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0001' <= X'0000'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0100' <= X'0001'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'ff00' <= X'00ff'; |
| 1 |
| ----------- |
| ij> select 1 from nulltab where X'0100' <= b; |
| 1 |
| ----------- |
| ij> drop table nulltab; |
| 0 rows inserted/updated/deleted |
| ij> -- |
| -- select comparisons |
| -- |
| |
| create table t (b10 char(20) for bit data, vb10 varchar(20) for bit data, b16 char(2) for bit data, vb16 varchar(2) for bit data, lbv LONG VARCHAR FOR BIT DATA, c20 char(20), cv20 varchar(20)); |
| 0 rows inserted/updated/deleted |
| ij> insert into t values (null, null, null, null, null, 'null', 'null columns'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (X'', X'', X'', X'', X'', '0', 'zero length column'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (X'0000000001', X'0000000001', X'01', X'01', X'0000000001', '1', '1'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (X'0000000011', X'0000000011', X'03', X'03', X'03', '3', '3'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (X'1111111111', X'1111111111', X'ff', X'ff', X'1111111111', 'ff', 'ff'); |
| 1 row inserted/updated/deleted |
| ij> insert into t values (X'11', X'11', X'aa', X'aa', X'aa', 'aa', 'aa'); |
| 1 row inserted/updated/deleted |
| ij> -- make sure built-in functions work ok on binary types, |
| -- it is a little special since it maps to an |
| -- array. use length to make sure it wont |
| -- diff from run to run |
| select {fn length(cast(b10 as char(10)))} from t where b10 is not null; |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'CHAR'. |
| ij> select {fn length(cast(vb10 as char(10)))} from t where vb10 is not null; |
| ERROR 42846: Cannot convert types 'VARCHAR () FOR BIT DATA' to 'CHAR'. |
| ij> select {fn length(cast(lbv as char(10)))} from t where vb10 is not null; |
| ERROR 42846: Cannot convert types 'LONG VARCHAR FOR BIT DATA' to 'CHAR'. |
| ij> select b10, c20, cv20 from t order by b10 asc; |
| B10 |C20 |CV20 |
| ---------------------------------------------------------------------------------- |
| 0000000001202020202020202020202020202020|1 |1 |
| 0000000011202020202020202020202020202020|3 |3 |
| 1111111111202020202020202020202020202020|ff |ff |
| 1120202020202020202020202020202020202020|aa |aa |
| 2020202020202020202020202020202020202020|0 |zero length column |
| NULL |null |null columns |
| ij> select b10, c20, cv20 from t order by b10 desc; |
| B10 |C20 |CV20 |
| ---------------------------------------------------------------------------------- |
| NULL |null |null columns |
| 2020202020202020202020202020202020202020|0 |zero length column |
| 1120202020202020202020202020202020202020|aa |aa |
| 1111111111202020202020202020202020202020|ff |ff |
| 0000000011202020202020202020202020202020|3 |3 |
| 0000000001202020202020202020202020202020|1 |1 |
| ij> select vb10, c20, cv20 from t order by vb10; |
| VB10 |C20 |CV20 |
| ---------------------------------------------------------------------------------- |
| |0 |zero length column |
| 0000000001 |1 |1 |
| 0000000011 |3 |3 |
| 11 |aa |aa |
| 1111111111 |ff |ff |
| NULL |null |null columns |
| ij> select b16, c20, cv20 from t order by b16; |
| B16 |C20 |CV20 |
| ---------------------------------------------- |
| 0120|1 |1 |
| 0320|3 |3 |
| 2020|0 |zero length column |
| aa20|aa |aa |
| ff20|ff |ff |
| NULL|null |null columns |
| ij> select vb16, c20, cv20 from t order by vb16; |
| VB16|C20 |CV20 |
| ---------------------------------------------- |
| |0 |zero length column |
| 01 |1 |1 |
| 03 |3 |3 |
| aa |aa |aa |
| ff |ff |ff |
| NULL|null |null columns |
| ij> select vb16, c20, cv20, lbv from t order by lbv; |
| ERROR X0X67: Columns of type 'LONG VARCHAR FOR BIT DATA' may not be used in CREATE INDEX, ORDER BY, GROUP BY, UNION, INTERSECT, EXCEPT or DISTINCT statements because comparisons are not supported for that type. |
| ij> select b10 from t where b10 > X'0000000010'; |
| B10 |
| ---------------------------------------- |
| 2020202020202020202020202020202020202020 |
| 0000000011202020202020202020202020202020 |
| 1111111111202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| ij> select b10 from t where b10 < X'0000000010'; |
| B10 |
| ---------------------------------------- |
| 0000000001202020202020202020202020202020 |
| ij> select b10 from t where b10 <= X'0000000011'; |
| B10 |
| ---------------------------------------- |
| 0000000001202020202020202020202020202020 |
| 0000000011202020202020202020202020202020 |
| ij> select b10 from t where b10 >= X'0000000011'; |
| B10 |
| ---------------------------------------- |
| 2020202020202020202020202020202020202020 |
| 0000000011202020202020202020202020202020 |
| 1111111111202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| ij> select b10 from t where b10 <> X'0000000011'; |
| B10 |
| ---------------------------------------- |
| 2020202020202020202020202020202020202020 |
| 0000000001202020202020202020202020202020 |
| 1111111111202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| ij> select vb10 from t where vb10 > X'0000000010'; |
| VB10 |
| ---------------------------------------- |
| 0000000011 |
| 1111111111 |
| 11 |
| ij> select vb10 from t where vb10 < X'0000000010'; |
| VB10 |
| ---------------------------------------- |
| |
| 0000000001 |
| ij> select vb10 from t where vb10 <= X'0000000011'; |
| VB10 |
| ---------------------------------------- |
| |
| 0000000001 |
| 0000000011 |
| ij> select vb10 from t where vb10 >= X'0000000011'; |
| VB10 |
| ---------------------------------------- |
| 0000000011 |
| 1111111111 |
| 11 |
| ij> select vb10 from t where vb10 <> X'0000000011'; |
| VB10 |
| ---------------------------------------- |
| |
| 0000000001 |
| 1111111111 |
| 11 |
| ij> select b16 from t where b16 > X'0000000010'; |
| B16 |
| ---- |
| 2020 |
| 0120 |
| 0320 |
| ff20 |
| aa20 |
| ij> select b16 from t where b16 < X'0000000010'; |
| B16 |
| ---- |
| ij> select b16 from t where b16 <= X'0000000011'; |
| B16 |
| ---- |
| ij> select b16 from t where b16 >= X'0000000011'; |
| B16 |
| ---- |
| 2020 |
| 0120 |
| 0320 |
| ff20 |
| aa20 |
| ij> select b16 from t where b16 <> X'0000000011'; |
| B16 |
| ---- |
| 2020 |
| 0120 |
| 0320 |
| ff20 |
| aa20 |
| ij> select vb16 from t where vb16 > X'0000000010'; |
| VB16 |
| ---- |
| 01 |
| 03 |
| ff |
| aa |
| ij> select vb16 from t where vb16 < X'0000000010'; |
| VB16 |
| ---- |
| |
| ij> select vb16 from t where vb16 <= X'0000000011'; |
| VB16 |
| ---- |
| |
| ij> select vb16 from t where vb16 >= X'0000000011'; |
| VB16 |
| ---- |
| 01 |
| 03 |
| ff |
| aa |
| ij> select vb16 from t where vb16 <> X'0000000011'; |
| VB16 |
| ---- |
| |
| 01 |
| 03 |
| ff |
| aa |
| ij> select lbv from t where lbv > X'0000000010'; |
| ERROR 42818: Comparisons between 'LONG VARCHAR FOR BIT DATA' and 'CHAR () FOR BIT DATA' are not supported. Types must be comparable. String types must also have matching collation. If collation does not match, a possible solution is to cast operands to force them to the default collation (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1') |
| ij> select lbv from t where lbv < X'0000000010'; |
| ERROR 42818: Comparisons between 'LONG VARCHAR FOR BIT DATA' and 'CHAR () FOR BIT DATA' are not supported. Types must be comparable. String types must also have matching collation. If collation does not match, a possible solution is to cast operands to force them to the default collation (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1') |
| ij> select lbv from t where lbv <= X'0000000011'; |
| ERROR 42818: Comparisons between 'LONG VARCHAR FOR BIT DATA' and 'CHAR () FOR BIT DATA' are not supported. Types must be comparable. String types must also have matching collation. If collation does not match, a possible solution is to cast operands to force them to the default collation (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1') |
| ij> select lbv from t where lbv >= X'0000000011'; |
| ERROR 42818: Comparisons between 'LONG VARCHAR FOR BIT DATA' and 'CHAR () FOR BIT DATA' are not supported. Types must be comparable. String types must also have matching collation. If collation does not match, a possible solution is to cast operands to force them to the default collation (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1') |
| ij> select lbv from t where lbv <> X'0000000011'; |
| ERROR 42818: Comparisons between 'LONG VARCHAR FOR BIT DATA' and 'CHAR () FOR BIT DATA' are not supported. Types must be comparable. String types must also have matching collation. If collation does not match, a possible solution is to cast operands to force them to the default collation (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1') |
| ij> select b10, vb10||X'11' from t where vb10||X'11' > b10; |
| B10 |2 |
| ----------------------------------------------------------------------------------- |
| ij> select b10, X'11'||vb10 from t where X'11'||vb10 > b10; |
| B10 |2 |
| ----------------------------------------------------------------------------------- |
| 0000000001202020202020202020202020202020|110000000001 |
| 0000000011202020202020202020202020202020|110000000011 |
| ij> select b16, vb16||X'11' from t where vb16||X'11' > b16; |
| B16 |2 |
| ----------- |
| ij> select b10 || vb10 from t; |
| 1 |
| -------------------------------------------------------------------------------- |
| NULL |
| 2020202020202020202020202020202020202020 |
| 00000000012020202020202020202020202020200000000001 |
| 00000000112020202020202020202020202020200000000011 |
| 11111111112020202020202020202020202020201111111111 |
| 112020202020202020202020202020202020202011 |
| ij> select lbv || b10 from t; |
| 1 |
| -------------------------------------------------------------------------------------------------------------------------------- |
| NULL |
| 2020202020202020202020202020202020202020 |
| 00000000010000000001202020202020202020202020202020 |
| 030000000011202020202020202020202020202020 |
| 11111111111111111111202020202020202020202020202020 |
| aa1120202020202020202020202020202020202020 |
| ij> select b10 || lbv from t; |
| 1 |
| -------------------------------------------------------------------------------------------------------------------------------- |
| NULL |
| 2020202020202020202020202020202020202020 |
| 00000000012020202020202020202020202020200000000001 |
| 000000001120202020202020202020202020202003 |
| 11111111112020202020202020202020202020201111111111 |
| 1120202020202020202020202020202020202020aa |
| ij> select lbv || vb10 from t; |
| 1 |
| -------------------------------------------------------------------------------------------------------------------------------- |
| NULL |
| |
| 00000000010000000001 |
| 030000000011 |
| 11111111111111111111 |
| aa11 |
| ij> select vb10 || lbv from t; |
| 1 |
| -------------------------------------------------------------------------------------------------------------------------------- |
| NULL |
| |
| 00000000010000000001 |
| 000000001103 |
| 11111111111111111111 |
| 11aa |
| ij> select t1.b10 from t t1, t t2 where t1.b10 > t2.b10; |
| B10 |
| ---------------------------------------- |
| 2020202020202020202020202020202020202020 |
| 2020202020202020202020202020202020202020 |
| 2020202020202020202020202020202020202020 |
| 2020202020202020202020202020202020202020 |
| 0000000011202020202020202020202020202020 |
| 1111111111202020202020202020202020202020 |
| 1111111111202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| ij> -- FUNCTIONS |
| -- some length functions |
| select {fn length(b10)} from t; |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> select {fn length(vb10)} from t; |
| ERROR 42846: Cannot convert types 'VARCHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> select {fn length(lbv)} from t; |
| ERROR 42846: Cannot convert types 'LONG VARCHAR FOR BIT DATA' to 'VARCHAR'. |
| ij> select {fn length(c20)} from t; |
| 1 |
| ----------- |
| 4 |
| 1 |
| 1 |
| 1 |
| 2 |
| 2 |
| ij> select {fn length(cv20)} from t; |
| 1 |
| ----------- |
| 12 |
| 18 |
| 1 |
| 1 |
| 2 |
| 2 |
| ij> drop table t; |
| 0 rows inserted/updated/deleted |
| ij> ----------------------- |
| -- test normalization |
| ----------------------- |
| create table t1 (c1 char(2) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into t1 values (X'0001'); |
| 1 row inserted/updated/deleted |
| ij> insert into t1 values (X'0010'); |
| 1 row inserted/updated/deleted |
| ij> insert into t1 values (X'0011'); |
| 1 row inserted/updated/deleted |
| ij> select * from t1; |
| C1 |
| ---- |
| 0001 |
| 0010 |
| 0011 |
| ij> -- now insert something that needs to be expanded |
| insert into t1 values (X'11'); |
| 1 row inserted/updated/deleted |
| ij> select * from t1; |
| C1 |
| ---- |
| 0001 |
| 0010 |
| 0011 |
| 1120 |
| ij> -- insert select, expand 1 byte |
| create table t2 (c1 char(3) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into t2 select c1 from t1; |
| 4 rows inserted/updated/deleted |
| ij> select * from t2; |
| C1 |
| ------ |
| 000120 |
| 001020 |
| 001120 |
| 112020 |
| ij> drop table t2; |
| 0 rows inserted/updated/deleted |
| ij> -- insert select, expand many bytes |
| create table t2 (c1 char(20) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into t2 select c1 from t1; |
| 4 rows inserted/updated/deleted |
| ij> select * from t2; |
| C1 |
| ---------------------------------------- |
| 0001202020202020202020202020202020202020 |
| 0010202020202020202020202020202020202020 |
| 0011202020202020202020202020202020202020 |
| 1120202020202020202020202020202020202020 |
| ij> drop table t2; |
| 0 rows inserted/updated/deleted |
| ij> drop table t1; |
| 0 rows inserted/updated/deleted |
| ij> -- |
| -- some extra tests for truncation. in 2.0 |
| create table t1 (b1 char(1) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> -- ok |
| insert into t1 values (X'11'); |
| 1 row inserted/updated/deleted |
| ij> -- valid length |
| insert into t1 values (X'10'); |
| 1 row inserted/updated/deleted |
| ij> insert into t1 values (X'11'); |
| 1 row inserted/updated/deleted |
| ij> -- truncation errors |
| insert into t1 values (X'1000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1000' to length 1. |
| ij> insert into t1 values (X'100000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '100000' to length 1. |
| ij> insert into t1 values (X'10000000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '10000000' to length 1. |
| ij> insert into t1 values (X'1000000000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1000000000' to length 1. |
| ij> insert into t1 values (X'100001'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '100001' to length 1. |
| ij> insert into t1 values (X'0001'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '0001' to length 1. |
| ij> insert into t1 values (X'8001'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '8001' to length 1. |
| ij> insert into t1 values (X'8000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '8000' to length 1. |
| ij> drop table t1; |
| 0 rows inserted/updated/deleted |
| ij> create table t1 (b9 char(2) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> -- ok |
| insert into t1 values (X'1111'); |
| 1 row inserted/updated/deleted |
| ij> -- truncation errors |
| insert into t1 values (X'111100'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '111100' to length 2. |
| ij> insert into t1 values (X'11110000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '11110000' to length 2. |
| ij> insert into t1 values (X'1111000000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1111000000' to length 2. |
| ij> insert into t1 values (X'1111111100000000'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1111111100000000' to length 2. |
| ij> insert into t1 values (X'1111111111'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1111111111' to length 2. |
| ij> insert into t1 values (X'11111111100001'); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '11111111100001' to length 2. |
| ij> insert into t1 values (X'0001'); |
| 1 row inserted/updated/deleted |
| ij> insert into t1 values (X'8001'); |
| 1 row inserted/updated/deleted |
| ij> insert into t1 values (X'8000'); |
| 1 row inserted/updated/deleted |
| ij> drop table t1; |
| 0 rows inserted/updated/deleted |
| ij> -- a few other conditions |
| create table t1 (b3 char(2) for bit data, b7 char(4) for bit data, b8 char (5) for bit data, b15 char(8) for bit data, b16 char(9) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> -- ok |
| insert into t1 values |
| ( |
| X'1111', |
| X'11111111', |
| X'1111111111', |
| X'1111111111111111', |
| X'111111111111111111' |
| ); |
| 1 row inserted/updated/deleted |
| ij> -- ok |
| insert into t1 values |
| ( |
| X'1110', |
| X'11111110', |
| X'11111111', |
| X'1111111111111110', |
| X'1111111111111111' |
| ); |
| 1 row inserted/updated/deleted |
| ij> -- bad |
| -- truncation error for column b8 |
| insert into t1 values |
| ( |
| null, |
| null, |
| X'111111111110', |
| null, |
| null |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '111111111110' to length 5. |
| ij> -- truncation error for column b7 |
| insert into t1 values |
| ( |
| null, |
| X'1111111100', |
| null, |
| null, |
| null |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1111111100' to length 4. |
| ij> -- truncation error for column b7 |
| insert into t1 values |
| ( |
| null, |
| X'1111111111', |
| null, |
| null, |
| null |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '1111111111' to length 4. |
| ij> -- truncation error for column b15 |
| insert into t1 values |
| ( |
| null, |
| null, |
| null, |
| X'111111111111111100', |
| null |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '111111111111111100' to length 8. |
| ij> -- truncation error for column b15 |
| insert into t1 values |
| ( |
| null, |
| null, |
| null, |
| X'111111111111111111', |
| null |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '111111111111111111' to length 8. |
| ij> -- truncation error for column b16 |
| insert into t1 values |
| ( |
| null, |
| null, |
| null, |
| null, |
| X'11111111111111111110' |
| ); |
| ERROR 22001: A truncation error was encountered trying to shrink CHAR () FOR BIT DATA '11111111111111111110' to length 9. |
| ij> AUTOCOMMIT OFF; |
| ij> -- bug 5160 - incorrect typing of VALUES table constructor on an insert; |
| |
| create table iv (id int, vc varchar(12)); |
| 0 rows inserted/updated/deleted |
| ij> insert into iv values (1, 'abc'), (2, 'defghijk'), (3, 'lmnopqrstcc'); |
| 3 rows inserted/updated/deleted |
| ij> insert into iv values (4, null), (5, 'null ok?'), (6, '2blanks '); |
| 3 rows inserted/updated/deleted |
| ij> insert into iv values (7, 'dddd'), (8, '0123456789123'), (9, 'too long'); |
| ERROR 22001: A truncation error was encountered trying to shrink VARCHAR '0123456789123' to length 12. |
| ij> select id, vc, {fn length(vc)} AS LEN from iv order by 1; |
| ID |VC |LEN |
| ------------------------------------ |
| 1 |abc |3 |
| 2 |defghijk |8 |
| 3 |lmnopqrstcc |11 |
| 4 |NULL |NULL |
| 5 |null ok? |8 |
| 6 |2blanks |7 |
| ij> -- the inner values must not be changed to VARCHAR as it is not the table constructor |
| insert into iv select * from (values (10, 'pad'), (11, 'pad me'), (12, 'anakin jedi')) as t(i, c); |
| 3 rows inserted/updated/deleted |
| ij> select id, vc, {fn length(vc)} AS LEN from iv order by 1; |
| ID |VC |LEN |
| ------------------------------------ |
| 1 |abc |3 |
| 2 |defghijk |8 |
| 3 |lmnopqrstcc |11 |
| 4 |NULL |NULL |
| 5 |null ok? |8 |
| 6 |2blanks |7 |
| 10 |pad |3 |
| 11 |pad me |6 |
| 12 |anakin jedi |11 |
| ij> -- check values outside of table constructors retain their CHARness |
| select c, {fn length(c)} AS LEN from (values (1, 'abc'), (2, 'defghijk'), (3, 'lmnopqrstcc')) as t(i, c); |
| C |LEN |
| ----------------------- |
| abc |3 |
| defghijk |8 |
| lmnopqrstcc|11 |
| ij> drop table iv; |
| 0 rows inserted/updated/deleted |
| ij> create table bv (id int, vb varchar(16) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into bv values (1, X'1a'), (2, X'cafebabe'), (3, null); |
| 3 rows inserted/updated/deleted |
| ij> select id, vb, {fn length(vb)} AS LEN from bv order by 1; |
| ERROR 42846: Cannot convert types 'VARCHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> drop table bv; |
| 0 rows inserted/updated/deleted |
| ij> create table dv (id int, vc varchar(12)); |
| 0 rows inserted/updated/deleted |
| ij> -- beetle 5568 |
| -- should fail because DB2 doesn't allow this implicit casting to string |
| insert into dv values (1, 1.2), (2, 34.5639), (3, null); |
| ERROR 42X61: Types 'DECIMAL' and 'VARCHAR' are not UNION compatible. |
| ij> -- should pass |
| insert into dv values (1, '1.2'), (2, '34.5639'), (3, null); |
| 3 rows inserted/updated/deleted |
| ij> select id, vc from dv order by 1; |
| ID |VC |
| ------------------------ |
| 1 |1.2 |
| 2 |34.5639 |
| 3 |NULL |
| ij> drop table dv; |
| 0 rows inserted/updated/deleted |
| ij> -- bug 5306 -- incorrect padding of VALUES table constructor on an insert, |
| -- when implicit casting (bit->char or char->bit) is used. |
| |
| -- 5306: Char -> For Bit Data Types |
| |
| create table bitTable (id int, bv LONG VARCHAR FOR BIT DATA); |
| 0 rows inserted/updated/deleted |
| ij> insert into bitTable values (1, X'031'), (2, X'032'), (3, X''); |
| ERROR 42606: An invalid hexadecimal constant starting with 'X'031'' has been detected. |
| ij> insert into bitTable values (4, null), (5, X'033'), (6, X'2020'); |
| ERROR 42606: An invalid hexadecimal constant starting with 'X'033'' has been detected. |
| ij> select id, bv, {fn length(bv)} as LEN from bitTable order by 1; |
| ERROR 42846: Cannot convert types 'LONG VARCHAR FOR BIT DATA' to 'VARCHAR'. |
| ij> -- the inner values must not be changed to varying, as it is not the table constructor |
| insert into bitTable select * from (values (10, 'pad'), (11, 'pad me'), (12, 'anakin jedi')) as t(i, c); |
| ERROR 42821: Columns of type 'LONG VARCHAR FOR BIT DATA' cannot hold values of type 'CHAR'. |
| ij> select id, bv, {fn length(bv)} AS LEN from bitTable order by 1; |
| ERROR 42846: Cannot convert types 'LONG VARCHAR FOR BIT DATA' to 'VARCHAR'. |
| ij> drop table bitTable; |
| 0 rows inserted/updated/deleted |
| ij> -- 5306: Bit -> Char |
| |
| create table charTable (id int, cv long varchar); |
| 0 rows inserted/updated/deleted |
| ij> insert into charTable values (1, x'0101'), (2, x'00101100101001'), (3, x''); |
| ERROR 42821: Columns of type 'LONG VARCHAR' cannot hold values of type 'LONG VARCHAR FOR BIT DATA'. |
| ij> insert into charTable values (4, null), (5, x'1010101111'), (6, x'1000'); |
| ERROR 42X61: Types 'LONG VARCHAR' and 'LONG VARCHAR FOR BIT DATA' are not UNION compatible. |
| ij> select id, cv, {fn length(cv)} as LEN from charTable order by 1; |
| ID |CV |LEN |
| -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| ij> -- the inner values must not be changed to varying, as it is not the table constructor |
| insert into charTable select * from (values (10, x'001010'), (11, x'01011010101111'), (12, x'0101010101000010100101110101')) as t(i, c); |
| ERROR 42821: Columns of type 'LONG VARCHAR' cannot hold values of type 'CHAR () FOR BIT DATA'. |
| ij> select id, cv, {fn length(cv)} AS LEN from charTable order by 1; |
| ID |CV |LEN |
| -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| ij> drop table charTable; |
| 0 rows inserted/updated/deleted |
| ij> -- Verify that 5306 still works with Union. |
| |
| create table pt5 (b5 char(2) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> create table pt10 (b10 char (4) for bit data); |
| 0 rows inserted/updated/deleted |
| ij> insert into pt10 values (x'01000110'); |
| 1 row inserted/updated/deleted |
| ij> insert into pt5 values (x'1010'); |
| 1 row inserted/updated/deleted |
| ij> select {fn length(CM)} from (select b5 from pt5 union all select b10 from pt10) as t(CM); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'VARCHAR'. |
| ij> drop table pt5; |
| 0 rows inserted/updated/deleted |
| ij> drop table pt10; |
| 0 rows inserted/updated/deleted |
| ij> -- beetle 5612 |
| |
| create table t5612 (c1 char(10), c2 varchar(10), c3 long varchar); |
| 0 rows inserted/updated/deleted |
| ij> insert into t5612 values (X'00680069', X'00680069', X'00680069'); |
| ERROR 42821: Columns of type 'CHAR' cannot hold values of type 'CHAR () FOR BIT DATA'. |
| ij> select * from t5612; |
| C1 |C2 |C3 |
| ------------------------------------------------------------------------------------------------------------------------------------------------------ |
| ij> values cast(X'00680069' as char(30)), cast(X'00680069' as varchar(30)), cast(X'00680069' as long varchar); |
| ERROR 42846: Cannot convert types 'CHAR () FOR BIT DATA' to 'CHAR'. |
| ij> -- DERBY-1085 |
| |
| create table npetest1 (col1 varchar(36) for bit data not null, constraint pknpe1 primary key (col1)); |
| 0 rows inserted/updated/deleted |
| ij> create table npetest2 (col2 varchar(36) for bit data, constraint fknpe1 foreign key (col2) references npetest1(col1) on delete cascade); |
| 0 rows inserted/updated/deleted |
| ij> insert into npetest1 (col1) values (X'0000000001'); |
| 1 row inserted/updated/deleted |
| ij> insert into npetest1 (col1) values (X'0000000002'); |
| 1 row inserted/updated/deleted |
| ij> insert into npetest1 (col1) values (X'0000000003'); |
| 1 row inserted/updated/deleted |
| ij> insert into npetest2 (col2) values (X'0000000001'); |
| 1 row inserted/updated/deleted |
| ij> insert into npetest2 (col2) values (NULL); |
| 1 row inserted/updated/deleted |
| ij> insert into npetest2 (col2) values (X'0000000002'); |
| 1 row inserted/updated/deleted |
| ij> select col1 from npetest1 where col1 not in (select col2 from npetest2); |
| COL1 |
| ------------------------------------------------------------------------ |
| ij> select col1 from npetest1 where col1 not in (select col2 from npetest2 where col2 is not null); |
| COL1 |
| ------------------------------------------------------------------------ |
| 0000000003 |
| ij> drop table npetest2; |
| 0 rows inserted/updated/deleted |
| ij> drop table npetest1; |
| 0 rows inserted/updated/deleted |
| ij> |