ij> --
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--
----- TEST TO RUN IN DB2 COMPATIBLITY MODE
--
create table t1(c11 int);
0 rows inserted/updated/deleted
ij> insert into t1 values(1);
1 row inserted/updated/deleted
ij> -- equal tests are allowed only for BLOB==BLOB
select c11 from t1 where cast(x'1111' as blob(5))=cast(x'1111' as blob(5));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))=cast(x'1111' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1110' as blob(5))=cast(x'1110' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))=cast(x'11100000' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))=cast(x'1110000000' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where x'11' = cast(x'11' as blob(1));
ERROR 42818: Comparisons between 'CHAR () FOR BIT DATA' and 'BLOB' 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 c11 from t1 where cast(x'11' as blob(1)) = x'11';
ERROR 42818: Comparisons between 'BLOB' 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 c11 from t1 where cast(x'11' as blob(1)) = cast(x'11' as blob(1));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where '1' = cast('1' as clob(1));
ERROR 42818: Comparisons between 'CHAR (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('1' as clob(1)) = '1';
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CHAR (UCS_BASIC)' 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 c11 from t1 where cast('1' as clob(1)) = cast('1' as clob(1));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where '1' = cast('1' as nclob(1));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('1' as nclob(1)) = '1';
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('1' as nclob(1)) = cast('1' as nclob(1));
ERROR 0A000: Feature not implemented: NCLOB.
ij> -- NCLOB is comparable with CLOB
select c11 from t1 where cast('1' as nclob(10)) = cast('1' as clob(10));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('1' as clob(10)) = cast('1' as nclob(10));
ERROR 0A000: Feature not implemented: NCLOB.
ij> drop table b;
ERROR 42Y55: 'DROP TABLE' cannot be performed on 'B' because it does not exist.
ij> drop table c;
ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C' because it does not exist.
ij> drop table n;
ERROR 42Y55: 'DROP TABLE' cannot be performed on 'N' because it does not exist.
ij> create table b(blob blob(3K));
0 rows inserted/updated/deleted
ij> create table c(clob clob(2M));
0 rows inserted/updated/deleted
ij> create table n(nclob nclob(1G));
ERROR 0A000: Feature not implemented: NCLOB.
ij> insert into b values(cast(X'0031' as blob(3K)));
1 row inserted/updated/deleted
ij> insert into c values(cast('2' as clob(2M)));
1 row inserted/updated/deleted
ij> insert into n values(cast('3' as nclob(1G)));
ERROR 0A000: Feature not implemented: NCLOB.
ij> insert into b values(cast(X'0031' as blob(3K)));
1 row inserted/updated/deleted
ij> insert into c values(cast('2' as clob(2M)));
1 row inserted/updated/deleted
ij> insert into n values(cast('3' as nclob(1G)));
ERROR 0A000: Feature not implemented: NCLOB.
ij> insert into b values(cast(X'0031' as blob(3K)));
1 row inserted/updated/deleted
ij> insert into c values(cast('2' as clob(2M)));
1 row inserted/updated/deleted
ij> insert into n values(cast('3' as nclob(1G)));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select blob from b;
BLOB                                                                                                                            
--------------------------------------------------------------------------------------------------------------------------------
0031                                                                                                                            
0031                                                                                                                            
0031                                                                                                                            
ij> select clob from c;
CLOB                                                                                                                            
--------------------------------------------------------------------------------------------------------------------------------
2                                                                                                                               
2                                                                                                                               
2                                                                                                                               
ij> select nclob from n;
ERROR 42X05: Table/View 'N' does not exist.
ij> -- comparsion using tables
select * from b as b1, b as b2 where b1.blob=b2.blob;
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 * from b as b1, b as b2 where b1.blob!=b2.blob;
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 * from b as b1, b as b2 where b1.blob=x'0001';
ERROR 42818: Comparisons between 'BLOB' 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 * from b as b1, b as b2 where x'0001'=b1.blob;
ERROR 42818: Comparisons between 'CHAR () FOR BIT DATA' and 'BLOB' 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 * from b as b1, b as b2 where x'0001'!=b1.blob;
ERROR 42818: Comparisons between 'CHAR () FOR BIT DATA' and 'BLOB' 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 * from b as b1, b as b2 where b1.blob=X'7575';
ERROR 42818: Comparisons between 'BLOB' 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 * from b as b1, b as b2 where X'7575'=b1.blob;
ERROR 42818: Comparisons between 'CHAR () FOR BIT DATA' and 'BLOB' 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 c.clob from c where c.clob = '2';
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CHAR (UCS_BASIC)' 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 n.nclob from n where n.nclob = '3';
ERROR 42X05: Table/View 'N' does not exist.
ij> -- ORDER tests on LOB types (not allowed)
select c11 from t1 where cast(x'1111' as blob(5))=cast(x'1111' as blob(5));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))!=cast(x'1111' as blob(5));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))<cast(x'1111' as blob(5));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))>cast(x'1111' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))<=cast(x'1110' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast(x'1111' as blob(5))>=cast(x'11100000' as blob(7));
ERROR 42818: Comparisons between 'BLOB' and 'BLOB' 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 c11 from t1 where cast('fish' as clob(5))=cast('fish' as clob(5));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as clob(5))!=cast('fish' as clob(5));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as clob(5))<cast('fish' as clob(5));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as clob(5))>cast('fish' as clob(7));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as clob(5))<=cast('fish' as clob(7));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as clob(5))>=cast('fish' as clob(7));
ERROR 42818: Comparisons between 'CLOB (UCS_BASIC)' and 'CLOB (UCS_BASIC)' 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 c11 from t1 where cast('fish' as nclob(5))=cast('fish' as nclob(5));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('fish' as nclob(5))!=cast('fish' as nclob(5));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('fish' as nclob(5))<cast('fish' as nclob(5));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('fish' as nclob(5))>cast('fish' as nclob(7));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('fish' as nclob(5))<=cast('fish' as nclob(7));
ERROR 0A000: Feature not implemented: NCLOB.
ij> select c11 from t1 where cast('fish' as nclob(5))>=cast('fish' as nclob(7));
ERROR 0A000: Feature not implemented: NCLOB.
ij> -- BIT STRING literal is not allowed in DB2
values cast(B'1' as blob(10));
ERROR 42X01: Syntax error: Encountered "\'1\'" at line 2, column 14.
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> 
