(HyperSQL DataBase) is a SQL relational database engine written in Java. It supports nearly full ANSI-92 SQL (BNF format) and full core SQL:2008.
| StatementDML.java (hsqldb-2.6.0) | : | StatementDML.java (hsqldb-2.6.1) |
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| skipping to change at line 57 | | skipping to change at line 57 |
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| import org.hsqldb.result.ResultConstants; | | import org.hsqldb.result.ResultConstants; |
| import org.hsqldb.result.ResultMetaData; | | import org.hsqldb.result.ResultMetaData; |
| import org.hsqldb.trigger.Trigger; | | import org.hsqldb.trigger.Trigger; |
| import org.hsqldb.types.Type; | | import org.hsqldb.types.Type; |
| import org.hsqldb.types.Types; | | import org.hsqldb.types.Types; |
| | |
| /** | | /** |
| * Implementation of Statement for DML statements.<p> | | * Implementation of Statement for DML statements.<p> |
| * | | * |
| * @author Fred Toussi (fredt@users dot sourceforge.net) | | * @author Fred Toussi (fredt@users dot sourceforge.net) |
|
| * @version 2.6.0 | | * @version 2.6.1 |
| * @since 1.9.0 | | * @since 1.9.0 |
| */ | | */ |
| | |
| // support for MERGE statement originally contributed by Justin Spadea (jzs9783@
users dot sourceforge.net) | | // support for MERGE statement originally contributed by Justin Spadea (jzs9783@
users dot sourceforge.net) |
| public class StatementDML extends StatementDMQL { | | public class StatementDML extends StatementDMQL { |
| | |
| Expression[] targets; | | Expression[] targets; |
| boolean isTruncate; | | boolean isTruncate; |
| boolean isMergeDeleteFirst; | | boolean isMergeDeleteFirst; |
| | |
| | |
| skipping to change at line 1584 | | skipping to change at line 1584 |
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| it.setCurrent(newData); | | it.setCurrent(newData); |
| | |
| if (!filter.testCondition(session)) { | | if (!filter.testCondition(session)) { |
| throw Error.error(ErrorCode.X_44000); | | throw Error.error(ErrorCode.X_44000); |
| } | | } |
| } | | } |
| | |
| for (int i = 0, size = table.checkConstraints.length; i < size; i++) { | | for (int i = 0, size = table.checkConstraints.length; i < size; i++) { |
| table.checkConstraints[i].checkInsert(session, table, newData, | | table.checkConstraints[i].checkInsert(session, table, newData, |
|
| oldData == null); | | oldData); |
| } | | } |
| | |
| if (!session.database.isReferentialIntegrity()) { | | if (!session.database.isReferentialIntegrity()) { |
| return; | | return; |
| } | | } |
| | |
| for (int i = 0, size = table.fkConstraints.length; i < size; i++) { | | for (int i = 0, size = table.fkConstraints.length; i < size; i++) { |
|
| boolean check = oldData == null; | | boolean check = oldData == null; |
| Constraint c = table.fkConstraints[i]; | | Constraint c = table.fkConstraints[i]; |
| | int[] fkColumns = c.getRefColumns(); |
| | |
| if (!check) { | | if (!check) { |
|
| check = ArrayUtil.haveCommonElement(c.getRefColumns(), | | check = ArrayUtil.haveCommonElement(fkColumns, updatedColumns); |
| updatedColumns); | | |
| } | | } |
| | |
| if (check) { | | if (check) { |
|
| c.checkInsert(session, table, newData, oldData == null); | | c.checkInsert(session, table, newData, oldData); |
| } | | } |
| } | | } |
| } | | } |
| | |
| static void performReferentialActions(Session session, | | static void performReferentialActions(Session session, |
| RowSetNavigatorDataChange navigator, | | RowSetNavigatorDataChange navigator, |
| Row row, Object[] data, | | Row row, Object[] data, |
| int[] changedCols, HashSet path, | | int[] changedCols, HashSet path, |
| boolean deleteCascade) { | | boolean deleteCascade) { |
| | |
| | | |
| End of changes. 5 change blocks. |
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| 7 lines changed or deleted | | 7 lines changed or added |
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