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the Oracle specialization for SqlUtil::AbstractDatabase More...
Inherits SqlUtil::AbstractDatabase.
Public Member Functions | |
| constructor (AbstractDatasource nds, *hash opts) | |
| creates the object from the arguments given | |
| *OracleMaterializedView | getMaterializedView (string name) |
| returns an OracleMaterializedView object for the package name given or NOTHING if the object does not exist or is not accessible | |
| int | getMaximumPrecision () |
| Returns the maximum precision for numeric or decimal columns. More... | |
| *OraclePackage | getPackage (string name) |
| returns an OraclePackage object for the package name given or NOTHING if the object does not exist or is not accessible | |
| *OracleType | getType (string name) |
| returns an OracleType object for the package name given or NOTHING if the object does not exist or is not accessible | |
| list< string > | listMaterializedViews () |
| returns a list of string materialized view names in the database | |
| list< string > | listPackages () |
| returns a list of string package names in the database | |
| list< string > | listSynonyms () |
| returns a list of string synonym names in the database | |
| list< string > | listTypes () |
| returns a list of string type names in the database | |
| ListIterator | materializedViewIterator () |
| returns an iterator listing the string materialized view names in the database | |
| ListIterator | packageIterator () |
| returns an iterator listing the string package names in the database | |
| bool | rebuildIndexAnalyze (AbstractIndex index, int maxh, int maxleaf) |
| analyze index with ALTER INDEX ANAYZE. Then it checks INDEX_STATS for advices to rebuild. More... | |
| bool | rebuildIndexAnalyze (string name, int maxh, int maxleaf) |
| analyze index with ALTER INDEX ANAYZE. Then it checks INDEX_STATS for advices to rebuild. More... | |
| ListIterator | synonymIterator () |
| returns an iterator listing the string synonym names in the database | |
| ListIterator | typeIterator () |
| returns an iterator listing the string type names in the database | |
Public Attributes | |
| const | OracleAlignSchemaOptions = ... |
| oracle-specific schema description / alignment options | |
| const | OracleComputeStatisticsOptions = ... |
| Options for computeStatistics() | |
| const | OracleCreationOptions = ... |
| oracle-specific generic creation options | |
| const | OracleMaterializedViewDescriptionOptions = ... |
| oracle-specific materialized view description options | |
| const | OracleMaxPrecision = 38 |
| MAximum precision for Oracle NUMBER columns. | |
| const | OraclePackageDescriptionOptions = ... |
| oracle-specific package description options | |
| const | OracleRebuildIndexOptions = ... |
| Options for rebuildIndex() | |
| const | OracleReservedWords = ... |
| hash of reserved words | |
| const | OracleSchemaDescriptionOptions = ... |
| oracle-specific schema description keys More... | |
Protected Member Functions | |
| computeStatisticsImpl (*hash options) | |
| compute statistics implementation. See SqlUtil::AbstractDatabase::computeStatistics() | |
| computeStatisticsSchemaImpl (*hash options) | |
| compute statistics for schema - a helper method | |
| computeStatisticsTablesImpl (*hash options) | |
| compute statistics for table(s) - a helper method | |
| hash< auto > | getAlignSchemaOptions () |
| returns driver-specific options to the base abstract class | |
| hash< auto > | getComputeStatisticsOptions () |
| returns driver-specific options to the base abstract class | |
| hash< auto > | getCreationOptions () |
| returns driver-specific options to the base abstract class | |
| softint | getCurrentSequenceValueImpl (string name) |
| returns the last value issued for the given sequence in the current session | |
| softint | getNextSequenceValueImpl (string name) |
| returns the next value in the given sequence | |
| int | getPhysicalSizeImpl () |
| SqlUtil::AbstractDatabase.getPhysicalSize() | |
| hash< auto > | getRebuildIndexOptions () |
| returns driver-specific options to the base abstract class | |
| hash< auto > | getSchemaDescriptionOptions () |
| returns driver-specific options to the base abstract class | |
| bool | rebuildIndexImpl (string name, *hash options) |
| rebuild index implementation. See SqlUtil::AbstractDatabase::rebuildIndex() | |
| reclaimSpaceImpl (*hash options) | |
| reclaim space implementation. See SqlUtil::AbstractDatabase::reclaimSpace() | |
| bool | supportsPackagesImpl () |
| returns True if the database supports packages | |
| bool | supportsSequencesImpl () |
| returns True if the database supports sequences | |
| bool | supportsTypesImpl () |
| returns True if the database supports named types | |
the Oracle specialization for SqlUtil::AbstractDatabase
| int OracleSqlUtil::OracleDatabase::getMaximumPrecision | ( | ) |
Returns the maximum precision for numeric or decimal columns.
| bool OracleSqlUtil::OracleDatabase::rebuildIndexAnalyze | ( | AbstractIndex | index, |
| int | maxh, | ||
| int | maxleaf | ||
| ) |
analyze index with ALTER INDEX ANAYZE. Then it checks INDEX_STATS for advices to rebuild.
Outputs of this method are hints only. Real investigation of index is strongly recommended.
| index | an AbstractIndex to analyze |
| maxh | maximum oracle index height before rebuilding index |
| maxleaf | maximum oracle percentage of deleted leaf nodes before rebuilding index |
| ANALYZE-INDEX-ERROR | if there are no data in INDEX_STATS table |
analyze index with ALTER INDEX ANAYZE. Then it checks INDEX_STATS for advices to rebuild.
Outputs of this method are hints only. Real investigation of index is strongly recommended.
| name | index name |
| maxh | maximum oracle index height before rebuilding index |
| maxleaf | maximum oracle percentage of deleted leaf nodes before rebuilding index |
| ANALYZE-INDEX-ERROR | if there are no data in INDEX_STATS table |
| const OracleSqlUtil::OracleDatabase::OracleSchemaDescriptionOptions = ... |
oracle-specific schema description keys
This constant extends SqlUtil::AbstractDatabase::SchemaDescriptionOptions as returned by OracleSqlUtil::OracleDatabase::getSchemaDescriptionOptions with the following Oracle-specific keys:
types: for Oracle type definitionstype_map: to automatically renaming Oracle types during schema alignmentpackages: for Oracle package descriptionspackage_map: for automatically renaming Oracle types during schema alignmentmaterialized_views: for Oracle materialized view descriptionsmaterialized_view_map: for automatically renaming Oracle materialized views during schema alignment