liquibase.change.core
Class DropPrimaryKeyChange
java.lang.Object
liquibase.change.AbstractChange
liquibase.change.core.DropPrimaryKeyChange
- All Implemented Interfaces:
- Change, LiquibaseSerializable
public class DropPrimaryKeyChange
- extends AbstractChange
Removes an existing primary key.
Methods inherited from class liquibase.change.AbstractChange |
createChangeMetaData, createChangeParameterMetadata, createDescriptionMetaData, createEmptyColumnConfig, createExampleValueMetaData, createInverses, createMustEqualExistingMetaData, createRequiredDatabasesMetaData, createSerializationTypeMetaData, createSinceMetaData, createSupportedDatabasesMetaData, customLoadLogic, finishInitialization, generateCheckSum, generateRollbackStatements, generateRollbackStatementsVolatile, getAffectedDatabaseObjects, getChangeSet, getDescription, getResourceAccessor, getSerializableFieldNamespace, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, isInvalidProperty, load, serialize, serializeValue, setChangeSet, setResourceAccessor, supports, supportsRollback, toString, validate, warn |
DropPrimaryKeyChange
public DropPrimaryKeyChange()
generateStatementsVolatile
public boolean generateStatementsVolatile(Database database)
- Description copied from class:
AbstractChange
- Implementation delegates logic to the
SqlGenerator.generateStatementsIsVolatile(Database)
method on the SqlStatement
objects returned by Change.generateStatements(liquibase.database.Database)
.
If zero or null SqlStatements are returned by generateStatements then this method returns false.
- Specified by:
generateStatementsVolatile
in interface Change
- Overrides:
generateStatementsVolatile
in class AbstractChange
getCatalogName
public String getCatalogName()
setCatalogName
public void setCatalogName(String catalogName)
getSchemaName
public String getSchemaName()
setSchemaName
public void setSchemaName(String schemaName)
getTableName
public String getTableName()
setTableName
public void setTableName(String tableName)
getConstraintName
public String getConstraintName()
setConstraintName
public void setConstraintName(String constraintName)
generateStatements
public SqlStatement[] generateStatements(Database database)
- Description copied from interface:
Change
- Generates the
SqlStatement
objects required to run the change for the given database.
NOTE: This method may be called multiple times throughout the changelog execution process and may be called in documentation generation and other integration points as well.
If this method reads from the current database state or uses any other logic that will be affected by whether previous changeSets have ran or not, you must return true from Change.generateStatementsVolatile(liquibase.database.Database)
.
checkStatus
public ChangeStatus checkStatus(Database database)
- Description copied from interface:
Change
- Validate that this change executed successfully against the given database. This will check that the update completed at a high level plus check details of the change.
For example, a change to add a column will check that the column exists plus data type, default values, etc.
- Specified by:
checkStatus
in interface Change
- Overrides:
checkStatus
in class AbstractChange
getConfirmationMessage
public String getConfirmationMessage()
- Description copied from interface:
Change
- Confirmation message to be displayed after the change is executed. Should include relevant configuration settings to make it as helpful as possible.
This method may be called outside the changelog execution process, such as in documentation generation.
getSerializedObjectNamespace
public String getSerializedObjectNamespace()
- Specified by:
getSerializedObjectNamespace
in interface LiquibaseSerializable
- Overrides:
getSerializedObjectNamespace
in class AbstractChange
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