analytics/configuration/relmd/teradata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 Licensed Materials - Property of IBM

 IBM Cognos Products: relmd

 (C) Copyright IBM Corp. 2008, 2015

 US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
-->
<!--
	Copyright (C) 2008 Cognos ULC, an IBM Company. All rights reserved.
	Cognos (R) is a trademark of Cognos ULC, (formerly Cognos Incorporated).

	relational metadata extraction rules for teradata.
-->
<relmd:vendorRules xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:relmd="http://www.ibm.com/xmlns/prod/cognos/relmd/1/0" xsi:schemaLocation="http://www.ibm.com/xmlns/prod/cognos/relmd/1/0 ../../webcontent/relmd/vendor/relmdVendorRules.xsd">
	<relmd:caseSensitivityRules relmd:storage="upper" relmd:conversionType="java"/>
	<relmd:defaultCatalogSchemaQueryRules>
		<relmd:sql>SELECT DISTINCT '' catalogName, trim(A.DatabaseName) schemaName FROM dbc.tablesV A WHERE A.databasename = DATABASE</relmd:sql>
	</relmd:defaultCatalogSchemaQueryRules>
	<relmd:tablesImportRules>
		<relmd:sql>select '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) tableName, CASE A.TableKind WHEN 'T' then 'table' END tabletype, '' description from dbc.tablesV A where A.TableKind in ('T') order by parentSchema, tableName</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="where A.TableKind in ('T')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:tablesImportRules>
	<relmd:viewsImportRules>
		<relmd:sql>select '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) tableName, CASE A.TableKind WHEN 'V' THEN 'view' END tabletype, '' description from dbc.tablesV A where A.TableKind in ('V') order by parentSchema, tableName</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="where A.TableKind in ('V')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:viewsImportRules>
	<relmd:columnsImportRules relmd:extractionFailureFallback="com.ibm.cognos.internal.relmd.metadata.import_.functions.TeradataGetColumnsFunction">
		<relmd:sql>
SELECT '' parentCatalog, TRIM(A.DatabaseName) parentSchema, TRIM(A.TableName) parentTable, TRIM(A.ColumnName) parentColumn
	, TRIM(A.ColumnType)
		|| CASE WHEN A.CharType IS NULL THEN '' WHEN A.CharType = 0 THEN '' ELSE ' ' || TRIM(A.CharType) END
		|| CASE WHEN A.ColumnFormat IS NULL THEN '' ELSE ' ' || TRIM(A.ColumnFormat) END
	, CASE WHEN A.ColumnType='D' THEN A.DecimalTotalDigits ELSE A.ColumnLength END "length"
	, 10 "precision", A.DecimalFractionalDigits scale, TRIM(A.Nullable) nullableFlag, TRIM(A.DefaultValue) defaultValue
	, '' collationSequence, '' description
FROM DBC.ColumnsV A, dbc.tablesV B
WHERE A.DatabaseName = B.DatabaseName AND A.TableName = B.TableName AND B.TableKind IN ('V','T')
ORDER BY parentSchema, parentTable, A.ColumnId
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="AND B.TableKind IN ('V','T')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName" relmd:columnExpression="A.ColumnName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:columnsImportRules>
	<relmd:uniqueKeysImportRules>
		<relmd:sql>select '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) parentTable, trim(A.IndexName) keyName, trim(A.ColumnName) refColumnName, A.ColumnPosition refColumnSequence, '' description from dbc.IndicesV A WHERE A.IndexType = 'K' and A.IndexName is not null order by parentSchema, parentTable, keyName, refColumnSequence</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="WHERE A.IndexType = 'K'" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:uniqueKeysImportRules>
	<relmd:foreignKeysImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(FK.ChildDB) parentSchema, trim(FK.ChildTable) parentTable, trim(FK.IndexName) foreignKeyName, trim(FK.ChildKeyColumn) exportedColumn, IMPKEY.ColumnPosition columnSequence, '' importedCatalog, trim(IMPTAB.DatabaseName) importedSchema, trim(IMPTAB.TableName) importedTable, trim(IMPKEY.IndexName) importedKey , trim(FK.ChildKeyColumn), '' description
FROM "DBC"."All_RI_ParentsV" FK, "DBC"."TablesV" IMPTAB, "DBC"."IndicesV" IMPKEY
WHERE FK.ParentDB = IMPTAB.DatabaseName
	AND FK.ParentTable = IMPTAB.TableName 
	AND FK.ParentDB = IMPKEY.DatabaseName
	AND FK.ParentTable = IMPKEY.TableName 
	AND FK.ParentKeyColumn = IMPKEY.ColumnName 
	AND IMPKEY.DatabaseName = IMPTAB.DatabaseName
	AND IMPKEY.TableName = IMPTAB.TableName
	AND IMPKEY.IndexType IN ('K')
ORDER BY parentSchema, parentTable, foreignKeyName, columnSequence
			</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="AND IMPKEY.IndexType IN ('K')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="FK.ChildDB" relmd:objectExpression="FK.ChildTable"/>
			<relmd:objectSelectionsCondition relmd:schemaExpression="IMPTAB.DatabaseName" relmd:objectExpression="IMPTAB.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:foreignKeysImportRules>
	<relmd:indexesImportRules>
		<relmd:sql>
SELECT '' tableCatalog, trim(IDX.DatabaseName) tableSchema, trim(IDX.TableName) refTable, trim(IDX.IndexName) indexName
	, trim(IDX.UniqueFlag) isUnique, CASE IDX.IndexType WHEN 'N' THEN 'hash' WHEN 'H' THEN 'hash' ELSE 'regular' END indexType
	, '' parentCatalog, trim(IDX.DatabaseName) parentSchema, IDX.ColumnPosition refColumnSequence, trim(IDX.ColumnName) refColumnName
	, 'A' sortOrder, '' description
FROM DBC.IndicesV IDX 
WHERE IDX.IndexType NOT IN ('K')
ORDER BY parentSchema, indexName, refTable, refColumnSequence</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="WHERE IDX.IndexType NOT IN ('K')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="IDX.DatabaseName" relmd:objectExpression="IDX.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:indexesImportRules>
	<relmd:synonymsImportRules>
		<relmd:sql>TBD</relmd:sql>
	</relmd:synonymsImportRules>
	<relmd:routinesImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) tableName, '' description
	, CASE A.TableKind WHEN 'M' then 'procedure' WHEN 'P' then 'procedure' WHEN 'F' THEN 'function' END proceduretype 
FROM dbc.tablesV A 
WHERE A.TableKind IN ('P','F','M')
ORDER BY parentCatalog, parentSchema, tableName
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="WHERE A.TableKind IN ('P','F','M')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:routinesImportRules>
	<relmd:proceduresImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) tableName, '' description
	, CASE A.TableKind WHEN 'M' then 'procedure' WHEN 'P' then 'procedure' END proceduretype 
FROM dbc.tablesV A 
WHERE A.TableKind IN ('P','M')
ORDER BY parentCatalog, parentSchema, tableName
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="WHERE A.TableKind IN ('P','M')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:proceduresImportRules>
	<relmd:functionsImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) tableName, '' description
	, CASE A.TableKind WHEN 'F' THEN 'function' END proceduretype 
FROM dbc.tablesV A 
WHERE A.TableKind IN ('F')
ORDER BY parentCatalog, parentSchema, tableName
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="WHERE A.TableKind IN ('F')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:functionsImportRules>
	<relmd:routineArgumentsImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) parentTable, trim(A.ColumnName) parentColumn
	, TRIM(A.ColumnType)
		|| CASE WHEN A.CharType IS NULL THEN '' WHEN A.CharType = 0 THEN '' ELSE ' ' || TRIM(A.CharType) END
		|| CASE WHEN A.ColumnFormat IS NULL THEN '' ELSE ' ' || TRIM(A.ColumnFormat) END
	, CASE WHEN A.ColumnType='D' THEN A.DecimalTotalDigits ELSE A.ColumnLength END "length"
	, 10 "precision", A.DecimalFractionalDigits scale, TRIM(A.Nullable) nullableFlag, TRIM(A.DefaultValue) defaultValue
	, '' collationSequence, '' description, '0' signatureIndex, 'in' parameterMode, '0' occurs, '0' ordinal, '0' parameterSequence, '0' dataLevel, '0' dataLeveLPosition 
FROM DBC.ColumnsV A, dbc.tablesV B 
WHERE A.DatabaseName = B.DatabaseName and A.TableName = B.TableName 
	AND B.TableKind in ('P','F','M')
ORDER BY parentSchema, parentTable, A.ColumnId
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="AND B.TableKind in ('P','F','M')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:routineArgumentsImportRules>
	<relmd:procedureRoutineArgusImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) parentTable, trim(A.ColumnName) parentColumn
	, TRIM(A.ColumnType)
		|| CASE WHEN A.CharType IS NULL THEN '' WHEN A.CharType = 0 THEN '' ELSE ' ' || TRIM(A.CharType) END
		|| CASE WHEN A.ColumnFormat IS NULL THEN '' ELSE ' ' || TRIM(A.ColumnFormat) END
	, CASE WHEN A.ColumnType='D' THEN A.DecimalTotalDigits ELSE A.ColumnLength END "length"
	, 10 "precision", A.DecimalFractionalDigits scale, TRIM(A.Nullable) nullableFlag, TRIM(A.DefaultValue) defaultValue
	, '' collationSequence, '' description, '0' signatureIndex, 'in' parameterMode, '0' occurs, '0' ordinal, '0' parameterSequence, '0' dataLevel, '0' dataLeveLPosition 
FROM DBC.ColumnsV A, dbc.tablesV B 
WHERE A.DatabaseName = B.DatabaseName and A.TableName = B.TableName 
	AND B.TableKind in ('P','M')
ORDER BY parentSchema, parentTable, A.ColumnId
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="AND B.TableKind in ('P','M')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:procedureRoutineArgusImportRules>
	<relmd:functionRoutineArgusImportRules>
		<relmd:sql>
SELECT '' parentCatalog, trim(A.DatabaseName) parentSchema, trim(A.TableName) parentTable, trim(A.ColumnName) parentColumn
	, TRIM(A.ColumnType)
		|| CASE WHEN A.CharType IS NULL THEN '' WHEN A.CharType = 0 THEN '' ELSE ' ' || TRIM(A.CharType) END
		|| CASE WHEN A.ColumnFormat IS NULL THEN '' ELSE ' ' || TRIM(A.ColumnFormat) END
	, CASE WHEN A.ColumnType='D' THEN A.DecimalTotalDigits ELSE A.ColumnLength END "length"
	, 10 "precision", A.DecimalFractionalDigits scale, TRIM(A.Nullable) nullableFlag, TRIM(A.DefaultValue) defaultValue
	, '' collationSequence, '' description, '0' signatureIndex, 'in' parameterMode, '0' occurs, '0' ordinal, '0' parameterSequence, '0' dataLevel, '0' dataLeveLPosition 
FROM DBC.ColumnsV A, dbc.tablesV B 
WHERE A.DatabaseName = B.DatabaseName and A.TableName = B.TableName 
	AND B.TableKind in ('F')
ORDER BY parentSchema, parentTable, A.ColumnId
		</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:sqlFragment="AND B.TableKind in ('F')" relmd:insertLocation="after" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="A.DatabaseName" relmd:objectExpression="A.TableName"/>
		</relmd:objectSelectionsInclusion>
	</relmd:functionRoutineArgusImportRules>
	<relmd:sqlObjectImportRules>
		<relmd:sql>SELECT '' parentCatalog, TRIM(A.DatabaseName) parentSchema, TRIM(A.TableName) tableName, A.TableKind objectType, '' targetHostRef, '' targetCatalogRef, '' targetSchemaRef, '' targetObjectName, '' targetObjectType, '' description 
FROM dbc.tablesV A WHERE A.TableKind IN ('V','T') ORDER BY parentSchema, tableName</relmd:sql>
		<relmd:objectSelectionsInclusion relmd:insertLocation="after" relmd:sqlFragment="A.TableKind IN ('V','T')" relmd:insertPrefix="AND">
			<relmd:objectSelectionsCondition relmd:schemaExpression="trim(A.DatabaseName)" relmd:objectExpression="trim(A.TableName)"/>
		</relmd:objectSelectionsInclusion>
	</relmd:sqlObjectImportRules>
	<relmd:schemasBrowseRules>
		<relmd:sql>
SELECT trim(A.DatabaseName) objectName, '' description 
FROM dbc.tablesV A 
GROUP BY A.DatabaseName
ORDER BY objectName
		</relmd:sql>
		<relmd:systemObjectFilter relmd:insertLocation="after" relmd:sqlFragment="FROM dbc.tablesV A" relmd:insertPrefix="WHERE" relmd:objectExpression="A.DatabaseName">
			<relmd:systemObject relmd:name="td12"/>
			<relmd:systemObject relmd:name="DBC"/>
			<relmd:systemObject relmd:name="Crashdumps"/>
			<relmd:systemObject relmd:name="SysCalendar"/>
			<relmd:systemObject relmd:name="SysAdmin"/>
			<relmd:systemObject relmd:name="SYSDBA"/>
			<relmd:systemObject relmd:name="SystemFe"/>
		</relmd:systemObjectFilter>
	</relmd:schemasBrowseRules>
	<relmd:tablesBrowseRules>
		<relmd:schemaGrainSql>
SELECT trim(A.TableName) objectName, '' description 
FROM dbc.tablesV A 
WHERE A.DatabaseName = '<relmd:schemaSubstitution/>'
	AND A.TableKind = 'T' 
ORDER BY objectName
		</relmd:schemaGrainSql>
	</relmd:tablesBrowseRules>
	<relmd:viewsBrowseRules>
		<relmd:schemaGrainSql>
SELECT trim(A.TableName) objectName, '' description 
FROM dbc.tablesV A 
WHERE A.DatabaseName = '<relmd:schemaSubstitution/>'
	AND A.TableKind = 'V' 
ORDER BY objectName
		</relmd:schemaGrainSql>
	</relmd:viewsBrowseRules>
	<relmd:columnsBrowseRules>
		<relmd:objectGrainSql>
SELECT trim(A.ColumnName) objectName, '' description
FROM DBC.ColumnsV A, dbc.tablesV B
WHERE A.DatabaseName = '<relmd:schemaSubstitution/>'
	AND A.TableName = '<relmd:objectSubstitution/>'
	AND A.DatabaseName = B.DatabaseName 
	AND A.TableName = B.TableName 
	AND B.TableKind in ('V','M','T')
ORDER BY A.ColumnId
		</relmd:objectGrainSql>
	</relmd:columnsBrowseRules>
	<relmd:synonymsBrowseRules>
		<relmd:schemaGrainSql>TBD<relmd:schemaSubstitution/>
		</relmd:schemaGrainSql>
	</relmd:synonymsBrowseRules>
	<relmd:proceduresBrowseRules>
		<relmd:schemaGrainSql>
SELECT trim(A.TableName) objectName, '' description
FROM dbc.tablesV A
WHERE A.DatabaseName = '<relmd:schemaSubstitution/>'
AND A.TableKind IN ('P','M')
ORDER BY objectName
		</relmd:schemaGrainSql>
	</relmd:proceduresBrowseRules>
	<relmd:functionsBrowseRules>
		<relmd:schemaGrainSql>
SELECT trim(A.TableName) objectName, '' description
FROM dbc.tablesV A
WHERE A.DatabaseName = '<relmd:schemaSubstitution/>'
AND A.TableKind = 'F'
ORDER BY objectName
		</relmd:schemaGrainSql>
	</relmd:functionsBrowseRules>
	<relmd:objectListingsRules>
		<relmd:sql>select '' parentCatalog, A.DatabaseName parentSchema, A.TableName objectName, CASE A.TableKind WHEN 'T' then 'table' WHEN 'M' then 'table' WHEN 'V' THEN 'view' WHEN 'P' then 'procedure' WHEN 'F' THEN 'function' END objectType, '' description from dbc.tablesV A WHERE A.TableKind in ('V','M', 'T', 'P', 'F')
order by parentSchema, objectName</relmd:sql>
	</relmd:objectListingsRules>
	<relmd:driverClass relmd:className="com.ncr.teradata.TeraDriver"/>
</relmd:vendorRules>