Index: java/engine/org/apache/derby/impl/sql/compile/ResultSetNode.java =================================================================== --- java/engine/org/apache/derby/impl/sql/compile/ResultSetNode.java (revision 170134) +++ java/engine/org/apache/derby/impl/sql/compile/ResultSetNode.java (working copy) @@ -1140,7 +1140,7 @@ // Check for defaults DefaultInfoImpl defaultInfo = (DefaultInfoImpl) colDesc.getDefaultInfo(); - if (defaultInfo != null) + if (defaultInfo != null && ! colDesc.isAutoincrement()) { //RESOLVEPARAMETER - skip the tree if we have the value /* Index: java/engine/org/apache/derby/impl/sql/compile/ColumnDefinitionNode.java =================================================================== --- java/engine/org/apache/derby/impl/sql/compile/ColumnDefinitionNode.java (revision 170134) +++ java/engine/org/apache/derby/impl/sql/compile/ColumnDefinitionNode.java (working copy) @@ -368,7 +368,7 @@ } // No work to do if no user specified default - if (defaultNode == null) + if (defaultNode == null && ! isAutoincrement ) { return; } @@ -475,6 +475,15 @@ if (defaultNode == null) return; + //validateDefaultOfAutoInc + if (isAutoincrement){ + defaultInfo = createDefaultInfoOfAutoInc(); + return; + } + + + //validateDefaultOfDefault + CompilerContext cc = getCompilerContext(); ValueNode defaultTree = defaultNode.getDefaultTree(); @@ -535,7 +544,9 @@ // Save off the default text // RESOLVEDEFAULT - Convert to constant if possible - defaultInfo = new DefaultInfoImpl(defaultNode.getDefaultText(), defaultValue); + defaultInfo = new DefaultInfoImpl(false, + defaultNode.getDefaultText(), + defaultValue); if (SanityManager.DEBUG) { @@ -556,6 +567,14 @@ } } + + private static DefaultInfoImpl createDefaultInfoOfAutoInc(){ + return new DefaultInfoImpl(true, + null, + null); + } + + /** * Check the validity of the default for this node * Index: java/engine/org/apache/derby/impl/sql/compile/sqlgrammar.jj =================================================================== --- java/engine/org/apache/derby/impl/sql/compile/sqlgrammar.jj (revision 170134) +++ java/engine/org/apache/derby/impl/sql/compile/sqlgrammar.jj (working copy) @@ -9061,6 +9061,10 @@ /* * generatedColumnOption */ + +//ToCleanUp +//A specific class not such long[] should exists for autoIncrementInfo ... + ValueNode generatedColumnOption(long[] autoIncrementInfo) throws StandardException : { @@ -9073,7 +9077,19 @@ autoIncrementInfo[QueryTreeNode.AUTOINCREMENT_IS_AUTOINCREMENT_INDEX] = 1; } - [ value = autoIncrementBeginEnd(autoIncrementInfo) ] + + ( + { + value = null; + }| + <_DEFAULT> { + checkVersion(DataDictionary.DD_VERSION_DERBY_10_1, + "GENERATED BY DEFAULT"); + + value = (ValueNode) nodeFactory.getNode(C_NodeTypes.DEFAULT_NODE, + getContextManager()) ;} + ) + [ autoIncrementBeginEnd(autoIncrementInfo) ] { return value; } @@ -9082,7 +9098,7 @@ /* * autoIncrementBeginEnd */ -ValueNode +void autoIncrementBeginEnd(long[] autoIncrementInfo) throws StandardException : { long autoIncrementInitial = 1; @@ -9092,14 +9108,14 @@ autoIncrementIncrement = exactNumber() { autoIncrementInfo[QueryTreeNode.AUTOINCREMENT_INC_INDEX] = autoIncrementIncrement; - return (ValueNode) null; + return; } | autoIncrementInitial = exactNumber() [ autoIncrementIncrement = exactNumber() ] { autoIncrementInfo[QueryTreeNode.AUTOINCREMENT_START_INDEX] = autoIncrementInitial; autoIncrementInfo[QueryTreeNode.AUTOINCREMENT_INC_INDEX] = autoIncrementIncrement; - return (ValueNode) null; + return; } } Index: java/engine/org/apache/derby/impl/sql/compile/ResultColumnList.java =================================================================== --- java/engine/org/apache/derby/impl/sql/compile/ResultColumnList.java (revision 170134) +++ java/engine/org/apache/derby/impl/sql/compile/ResultColumnList.java (working copy) @@ -3918,11 +3918,12 @@ (sourceRC.isAutoincrementGenerated())) { sourceRC.setColumnDescriptor(cd.getTableDescriptor(), cd); - continue; + + }else{ + if(cd.isAutoincAlways()) + throw StandardException.newException(SQLState.LANG_AI_CANNOT_MODIFY_AI, + rc.getName()); } - throw StandardException.newException( - SQLState.LANG_AI_CANNOT_MODIFY_AI, - rc.getName()); } } } Index: java/engine/org/apache/derby/iapi/sql/dictionary/ColumnDescriptor.java =================================================================== --- java/engine/org/apache/derby/iapi/sql/dictionary/ColumnDescriptor.java (revision 170134) +++ java/engine/org/apache/derby/iapi/sql/dictionary/ColumnDescriptor.java (working copy) @@ -107,14 +107,9 @@ if (SanityManager.DEBUG) { - if (autoinc) - { - SanityManager.ASSERT((autoincInc != 0), "increment is zero for autoincrement column"); - } - else - { - SanityManager.ASSERT((autoincInc == 0), "increment is non-zero for non-autoincrement column"); - } + assertAutoinc(autoinc, + autoincInc, + columnDefaultInfo); } this.autoincStart = autoincStart; @@ -170,19 +165,11 @@ } } - this.autoincStart = autoincStart; - this.autoincInc = autoincInc; - if (SanityManager.DEBUG) { - if (autoinc) - { - SanityManager.ASSERT((autoincInc != 0), "increment is 0 for autoincrement column"); - } - else - { - SanityManager.ASSERT((autoincInc == 0), "increment is non-zero for non-autoincrement column"); - } + assertAutoinc(autoinc, + autoincInc, + columnDefaultInfo); } this.autoincStart = autoincStart; @@ -342,6 +329,13 @@ } /** + * Is this column to have autoincremented value always ? + */ + public boolean isAutoincAlways(){ + return (columnDefaultInfo == null) && isAutoincrement(); + } + + /** * Get the start value of an autoincrement column * * @return Get the start value of an autoincrement column @@ -410,4 +404,25 @@ { return "Column"; } + + + private static void assertAutoinc(boolean autoinc, + long autoincInc, + DefaultInfo defaultInfo){ + if (autoinc){ + SanityManager.ASSERT((autoincInc != 0), "increment is zero for autoincrement column"); + SanityManager.ASSERT((defaultInfo == null || + defaultInfo.isDefaultValueAutoinc()), + "If column is autoinc and have defaultInfo, " + + "isDefaultValueAutoinc must be true."); + } + else{ + SanityManager.ASSERT((autoincInc == 0), "increment is non-zero for non-autoincrement column"); + SanityManager.ASSERT((defaultInfo == null || + ! defaultInfo.isDefaultValueAutoinc()), + "If column is not autoinc and have defaultInfo, " + + "isDefaultValueAutoinc can not be true"); + } + } + } Index: java/engine/org/apache/derby/catalog/DefaultInfo.java =================================================================== --- java/engine/org/apache/derby/catalog/DefaultInfo.java (revision 170134) +++ java/engine/org/apache/derby/catalog/DefaultInfo.java (working copy) @@ -21,9 +21,7 @@ package org.apache.derby.catalog; /** - - -

An interface for describing a default for a column or parameter in Cloudscape systems. +

An interface for describing a default for a column or parameter in Cloudscape systems.

*/ public interface DefaultInfo { @@ -33,4 +31,18 @@ * @return The text of the default. */ public String getDefaultText(); + + + /** + * Is default value generated by auto increment? + * + * @return true if always generated by auto increment. + */ + + //ToCleanUp + //Additional definitive information of AutoIncremnt + //such as autoIncrementStart and autoInrementInc + //should be gotten from this interface. + + public boolean isDefaultValueAutoinc(); } Index: java/engine/org/apache/derby/catalog/types/DefaultInfoImpl.java =================================================================== --- java/engine/org/apache/derby/catalog/types/DefaultInfoImpl.java (revision 170134) +++ java/engine/org/apache/derby/catalog/types/DefaultInfoImpl.java (working copy) @@ -53,7 +53,10 @@ private DataValueDescriptor defaultValue; private String defaultText; + private boolean isDefaultValueAutoinc; + private static int BITS_MASK_IS_DEFAULTVALUE_AUTOINC = 0x1 << 0; + /** * Public niladic constructor. Needed for Formatable interface to work. * @@ -65,10 +68,11 @@ * * @param defaultText The text of the default. */ - public DefaultInfoImpl( + public DefaultInfoImpl(boolean isDefaultValueAutoinc, String defaultText, DataValueDescriptor defaultValue) { + this.isDefaultValueAutoinc = isDefaultValueAutoinc; this.defaultText = defaultText; this.defaultValue = defaultValue; } @@ -101,7 +105,7 @@ { defaultText = (String) in.readObject(); defaultValue = (DataValueDescriptor) in.readObject(); - in.readInt(); // old provider info count - always 0. + isDefaultValueAutoinc = calcIsDefaultValueAutoinc( in.readInt() ); } /** @@ -116,7 +120,7 @@ { out.writeObject( defaultText ); out.writeObject( defaultValue ); - out.writeInt(0); // old provider info count - always 0. + out.writeInt( getDefinitionBitsValue( isDefaultValueAutoinc ) ); } /** @@ -149,4 +153,34 @@ { this.defaultValue = defaultValue; } + + /** + * @see DefaultInfo#isDefaultValueAutoinc + */ + public boolean isDefaultValueAutoinc(){ + return isDefaultValueAutoinc; + } + + /** + * This function returns stored value for flags and so on. + */ + private static int getDefinitionBitsValue(boolean isDefaultValueAutoinc){ + + int value = 0; + + if(isDefaultValueAutoinc){ + value |= BITS_MASK_IS_DEFAULTVALUE_AUTOINC; + } + + return value; + } + + /** + * Calculation isDefaultValueAutoinc from definitionBits. + */ + private static boolean calcIsDefaultValueAutoinc(int definitionBits){ + return (definitionBits & BITS_MASK_IS_DEFAULTVALUE_AUTOINC) != 0; + } + + } Index: java/testing/org/apache/derbyTesting/functionTests/tests/tools/ieptests.sql =================================================================== --- java/testing/org/apache/derbyTesting/functionTests/tests/tools/ieptests.sql (revision 170134) +++ java/testing/org/apache/derbyTesting/functionTests/tests/tools/ieptests.sql (working copy) @@ -413,9 +413,30 @@ select detail_description from position_info where position_code='AG1000'; +--test for autoincrement values +CALL SYSCS_UTIL.SYSCS_EXPORT_QUERY('values(1),(2),(3)','extinout/autoinc.dat',null,null,null); +create table dest_always(i int generated always as identity); +create table dest_by_default(i int generated by default as identity); +CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_always','extinout/autoinc.dat',null,null,null,0); +select * from dest_always; +CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_by_default','extinout/autoinc.dat',null,null,null,0); +select * from dest_by_default; +drop table dest_always; +drop table dest_by_default; +create table dest_always(i int generated always as identity); +create table dest_by_default(i int generated by default as identity); + +CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_always','extinout/autoinc.dat',null,null,null,1); +select * from dest_always; +CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_by_default','extinout/autoinc.dat',null,null,null,1); +select * from dest_by_default; + +drop table dest_always; +drop table dest_by_default; + Index: java/testing/org/apache/derbyTesting/functionTests/tests/lang/autoincrement.sql =================================================================== --- java/testing/org/apache/derbyTesting/functionTests/tests/lang/autoincrement.sql (revision 170134) +++ java/testing/org/apache/derbyTesting/functionTests/tests/lang/autoincrement.sql (working copy) @@ -692,6 +692,143 @@ drop table t2; drop table t3; + +-- Defaults/always +-- without increment option +create table t1(i int, t1_autogen int generated always as identity); +create table t2(i int, t2_autogen int generated by default as identity); + +insert into t1(i) values(1); +insert into t1(i) values(1); +select * from t1; + +insert into t2(i) values(1); +insert into t2(i) values(1); +select * from t2; + +drop table t1; +drop table t2; + +create table t1(i int, t1_autogen int generated always as identity); +create table t2(i int, t2_autogen int generated by default as identity); + +insert into t1(i,t1_autogen) values(2,1); +insert into t1(i,t1_autogen) values(2,2); +insert into t1(i) values(2); +insert into t1(i) values(2); +select * from t1; + +insert into t2(i,t2_autogen) values(2,1); +insert into t2(i,t2_autogen) values(2,2); +insert into t2(i) values(2); +insert into t2(i) values(2); +select * from t2; + +drop table t1; +drop table t2; + + +--with increment by + +create table t1(i int, t1_autogen int generated always as identity(increment by 10)); +create table t2(i int, t2_autogen int generated by default as identity(increment by 10)); + +insert into t1(i) values(1); +insert into t1(i) values(1); +select * from t1; + +insert into t2(i) values(1); +insert into t2(i) values(1); +select * from t2; + +drop table t1; +drop table t2; + +create table t1(i int, t1_autogen int generated always as identity(increment by 10)); +create table t2(i int, t2_autogen int generated by default as identity(increment by 10)); + +insert into t1(i,t1_autogen) values(2,1); +insert into t1(i,t1_autogen) values(2,2); +insert into t1(i) values(2); +insert into t1(i) values(2); +select * from t1; + +insert into t2(i,t2_autogen) values(2,1); +insert into t2(i,t2_autogen) values(2,2); +insert into t2(i) values(2); +insert into t2(i) values(2); +select * from t2; + +drop table t1; +drop table t2; + + +--with start with, increment by + +create table t1(i int, t1_autogen int generated always as identity(start with 100, increment by 20)); +create table t2(i int, t2_autogen int generated by default as identity(start with 100, increment by 20)); + +insert into t1(i) values(1); +insert into t1(i) values(1); +select * from t1; + +insert into t2(i) values(1); +insert into t2(i) values(1); +select * from t2; + +drop table t1; +drop table t2; + +create table t1(i int, t1_autogen int generated always as identity(start with 100, increment by 20)); +create table t2(i int, t2_autogen int generated by default as identity(start with 100, increment by 20)); + +insert into t1(i,t1_autogen) values(2,1); +insert into t1(i,t1_autogen) values(2,2); +insert into t1(i) values(2); +insert into t1(i) values(2); +select * from t1; + +insert into t2(i,t2_autogen) values(2,1); +insert into t2(i,t2_autogen) values(2,2); +insert into t2(i) values(2); +insert into t2(i) values(2); +select * from t2; + +drop table t1; +drop table t2; + + +--with unique constraint + +create table t3(i int,t3_autogen int generated by default as identity(start with 0, increment by 1) unique); + +insert into t3(i,t3_autogen) values(1,0); +insert into t3(i,t3_autogen) values(2,1); + +insert into t3(i) values(3); +insert into t3(i) values(4); +insert into t3(i) values(5); + +select i,t3_autogen from t3; + +drop table t3; + +--with unique index + +create table t4(i int,t4_autogen int generated by default as identity(start with 0, increment by 1)); +create unique index idx_t4_autogen on t4(t4_autogen); + +insert into t4(i,t4_autogen) values(1,0); +insert into t4(i,t4_autogen) values(2,1); + +insert into t4(i) values(3); +insert into t4(i) values(4); +insert into t4(i) values(5); + +select i,t4_autogen from t4; + +drop index idx_t4_autogen; +drop table t4; -- test IDENTITY_VAL_LOCAL function with 2 different connections -- connection one connect 'wombat' as conn1; @@ -720,6 +857,4 @@ commit; values IDENTITY_VAL_LOCAL(); drop table t1; -drop table t2; - - +drop table t2; \ No newline at end of file Index: java/testing/org/apache/derbyTesting/functionTests/master/autoincrement.out =================================================================== --- java/testing/org/apache/derbyTesting/functionTests/master/autoincrement.out (revision 170134) +++ java/testing/org/apache/derbyTesting/functionTests/master/autoincrement.out (working copy) @@ -1379,6 +1379,242 @@ 0 rows inserted/updated/deleted ij> drop table t3; 0 rows inserted/updated/deleted +ij> -- Defaults/always +-- without increment option +create table t1(i int, t1_autogen int generated always as identity); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity); +0 rows inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +1 |1 +1 |2 +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +1 |1 +1 |2 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> create table t1(i int, t1_autogen int generated always as identity); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity); +0 rows inserted/updated/deleted +ij> insert into t1(i,t1_autogen) values(2,1); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i,t1_autogen) values(2,2); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +2 |1 +2 |2 +ij> insert into t2(i,t2_autogen) values(2,1); +1 row inserted/updated/deleted +ij> insert into t2(i,t2_autogen) values(2,2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +2 |1 +2 |2 +2 |1 +2 |2 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> --with increment by +create table t1(i int, t1_autogen int generated always as identity(increment by 10)); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity(increment by 10)); +0 rows inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +1 |1 +1 |11 +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +1 |1 +1 |11 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> create table t1(i int, t1_autogen int generated always as identity(increment by 10)); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity(increment by 10)); +0 rows inserted/updated/deleted +ij> insert into t1(i,t1_autogen) values(2,1); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i,t1_autogen) values(2,2); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +2 |1 +2 |11 +ij> insert into t2(i,t2_autogen) values(2,1); +1 row inserted/updated/deleted +ij> insert into t2(i,t2_autogen) values(2,2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +2 |1 +2 |2 +2 |1 +2 |11 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> --with start with, increment by +create table t1(i int, t1_autogen int generated always as identity(start with 100, increment by 20)); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity(start with 100, increment by 20)); +0 rows inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> insert into t1(i) values(1); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +1 |100 +1 |120 +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> insert into t2(i) values(1); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +1 |100 +1 |120 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> create table t1(i int, t1_autogen int generated always as identity(start with 100, increment by 20)); +0 rows inserted/updated/deleted +ij> create table t2(i int, t2_autogen int generated by default as identity(start with 100, increment by 20)); +0 rows inserted/updated/deleted +ij> insert into t1(i,t1_autogen) values(2,1); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i,t1_autogen) values(2,2); +ERROR 42Z23: Attempt to modify an identity column 'T1_AUTOGEN'. +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> insert into t1(i) values(2); +1 row inserted/updated/deleted +ij> select * from t1; +I |T1_AUTOGEN +----------------------- +2 |100 +2 |120 +ij> insert into t2(i,t2_autogen) values(2,1); +1 row inserted/updated/deleted +ij> insert into t2(i,t2_autogen) values(2,2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> insert into t2(i) values(2); +1 row inserted/updated/deleted +ij> select * from t2; +I |T2_AUTOGEN +----------------------- +2 |1 +2 |2 +2 |100 +2 |120 +ij> drop table t1; +0 rows inserted/updated/deleted +ij> drop table t2; +0 rows inserted/updated/deleted +ij> --with unique constraint +create table t3(i int,t3_autogen int generated by default as identity(start with 0, increment by 1) unique); +0 rows inserted/updated/deleted +ij> insert into t3(i,t3_autogen) values(1,0); +1 row inserted/updated/deleted +ij> insert into t3(i,t3_autogen) values(2,1); +1 row inserted/updated/deleted +ij> insert into t3(i) values(3); +ERROR 23505: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'xxxxGENERATED-IDxxxx' defined on 'T3'. +ij> insert into t3(i) values(4); +ERROR 23505: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'xxxxGENERATED-IDxxxx' defined on 'T3'. +ij> insert into t3(i) values(5); +1 row inserted/updated/deleted +ij> select i,t3_autogen from t3; +I |T3_AUTOGEN +----------------------- +1 |0 +2 |1 +5 |2 +ij> drop table t3; +0 rows inserted/updated/deleted +ij> --with unique index +create table t4(i int,t4_autogen int generated by default as identity(start with 0, increment by 1)); +0 rows inserted/updated/deleted +ij> create unique index idx_t4_autogen on t4(t4_autogen); +0 rows inserted/updated/deleted +ij> insert into t4(i,t4_autogen) values(1,0); +1 row inserted/updated/deleted +ij> insert into t4(i,t4_autogen) values(2,1); +1 row inserted/updated/deleted +ij> insert into t4(i) values(3); +ERROR 23505: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'IDX_T4_AUTOGEN' defined on 'T4'. +ij> insert into t4(i) values(4); +ERROR 23505: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'IDX_T4_AUTOGEN' defined on 'T4'. +ij> insert into t4(i) values(5); +1 row inserted/updated/deleted +ij> select i,t4_autogen from t4; +I |T4_AUTOGEN +----------------------- +1 |0 +2 |1 +5 |2 +ij> drop index idx_t4_autogen; +0 rows inserted/updated/deleted +ij> drop table t4; +0 rows inserted/updated/deleted ij> -- test IDENTITY_VAL_LOCAL function with 2 different connections -- connection one connect 'wombat' as conn1; @@ -1435,4 +1671,4 @@ 0 rows inserted/updated/deleted ij(CONN2)> drop table t2; 0 rows inserted/updated/deleted -ij(CONN2)> +ij(CONN2)> \ No newline at end of file Index: java/testing/org/apache/derbyTesting/functionTests/master/ieptests.out =================================================================== --- java/testing/org/apache/derbyTesting/functionTests/master/ieptests.out (revision 170134) +++ java/testing/org/apache/derbyTesting/functionTests/master/ieptests.out (working copy) @@ -734,4 +734,51 @@ -------------------------------------------------------------------------------------------------------------------------------- Essential Duties and Responsibilities (include but not limited to): *Assist the director in his work activities in leading the& -ij> +ij> --test for autoincrement values +CALL SYSCS_UTIL.SYSCS_EXPORT_QUERY('values(1),(2),(3)','extinout/autoinc.dat',null,null,null); +0 rows inserted/updated/deleted +ij> create table dest_always(i int generated always as identity); +0 rows inserted/updated/deleted +ij> create table dest_by_default(i int generated by default as identity); +0 rows inserted/updated/deleted +ij> CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_always','extinout/autoinc.dat',null,null,null,0); +ERROR 38000: The exception 'SQL Exception: Attempt to modify an identity column 'I'.' was thrown while evaluating an expression. +ERROR 42Z23: Attempt to modify an identity column 'I'. +ij> select * from dest_always; +I +----------- +ij> CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_by_default','extinout/autoinc.dat',null,null,null,0); +0 rows inserted/updated/deleted +ij> select * from dest_by_default; +I +----------- +1 +2 +3 +ij> drop table dest_always; +0 rows inserted/updated/deleted +ij> drop table dest_by_default; +0 rows inserted/updated/deleted +ij> create table dest_always(i int generated always as identity); +0 rows inserted/updated/deleted +ij> create table dest_by_default(i int generated by default as identity); +0 rows inserted/updated/deleted +ij> CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_always','extinout/autoinc.dat',null,null,null,1); +ERROR 38000: The exception 'SQL Exception: Attempt to modify an identity column 'I'.' was thrown while evaluating an expression. +ERROR 42Z23: Attempt to modify an identity column 'I'. +ij> select * from dest_always; +I +----------- +ij> CALL SYSCS_UTIL.SYSCS_IMPORT_TABLE('APP','dest_by_default','extinout/autoinc.dat',null,null,null,1); +0 rows inserted/updated/deleted +ij> select * from dest_by_default; +I +----------- +1 +2 +3 +ij> drop table dest_always; +0 rows inserted/updated/deleted +ij> drop table dest_by_default; +0 rows inserted/updated/deleted +ij> \ No newline at end of file