| 1 | |
package liquibase.database.core; |
| 2 | |
|
| 3 | |
import liquibase.database.AbstractDatabase; |
| 4 | |
import liquibase.database.DatabaseConnection; |
| 5 | |
import liquibase.exception.DatabaseException; |
| 6 | |
|
| 7 | |
|
| 8 | |
|
| 9 | |
|
| 10 | 1 | public class FirebirdDatabase extends AbstractDatabase { |
| 11 | |
|
| 12 | |
public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) throws DatabaseException { |
| 13 | 0 | return conn.getDatabaseProductName().startsWith("Firebird"); |
| 14 | |
} |
| 15 | |
|
| 16 | |
public String getDefaultDriver(String url) { |
| 17 | 0 | if (url.startsWith("jdbc:firebirdsql")) { |
| 18 | 0 | return "org.firebirdsql.jdbc.FBDriver"; |
| 19 | |
} |
| 20 | 0 | return null; |
| 21 | |
} |
| 22 | |
|
| 23 | |
public int getPriority() { |
| 24 | 0 | return PRIORITY_DEFAULT; |
| 25 | |
} |
| 26 | |
|
| 27 | |
public String getTypeName() { |
| 28 | 55 | return "firebird"; |
| 29 | |
} |
| 30 | |
|
| 31 | |
@Override |
| 32 | |
public boolean supportsSequences() { |
| 33 | 14 | return true; |
| 34 | |
} |
| 35 | |
|
| 36 | |
public boolean supportsInitiallyDeferrableColumns() { |
| 37 | 0 | return false; |
| 38 | |
} |
| 39 | |
|
| 40 | |
public String getCurrentDateTimeFunction() { |
| 41 | 0 | if (currentDateTimeFunction != null) { |
| 42 | 0 | return currentDateTimeFunction; |
| 43 | |
} |
| 44 | |
|
| 45 | 0 | return "CURRENT_TIMESTAMP"; |
| 46 | |
} |
| 47 | |
|
| 48 | |
public boolean supportsTablespaces() { |
| 49 | 0 | return false; |
| 50 | |
} |
| 51 | |
|
| 52 | |
@Override |
| 53 | |
public boolean supportsDDLInTransaction() { |
| 54 | 0 | return false; |
| 55 | |
} |
| 56 | |
|
| 57 | |
@Override |
| 58 | |
public boolean isSystemTable(String catalogName, String schemaName, String tableName) { |
| 59 | 0 | return tableName.startsWith("RDB$") || super.isSystemTable(catalogName, schemaName, tableName); |
| 60 | |
} |
| 61 | |
|
| 62 | |
@Override |
| 63 | |
public boolean supportsAutoIncrement() { |
| 64 | 6 | return false; |
| 65 | |
} |
| 66 | |
|
| 67 | |
@Override |
| 68 | |
public boolean supportsSchemas() { |
| 69 | 2 | return false; |
| 70 | |
} |
| 71 | |
|
| 72 | |
@Override |
| 73 | |
public String convertRequestedSchemaToSchema(String requestedSchema) throws DatabaseException { |
| 74 | 0 | if (requestedSchema == null) { |
| 75 | 0 | return getDefaultDatabaseSchemaName(); |
| 76 | |
} else { |
| 77 | 0 | return requestedSchema.toUpperCase(); |
| 78 | |
} |
| 79 | |
} |
| 80 | |
|
| 81 | |
} |