IndexConstraintsV[X] - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-04-03
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Category: Integrity

Database: DBC

View Column Data Type Format Description
DatabaseName VARCHAR(128) UNICODE NOT CASESPECIFIC NOT NULL X(128) The name of the database in which the table resides.
TableName VARCHAR(128) UNICODE NOT CASESPECIFIC NOT NULL X(128) The name of the table on which the index is built.
IndexName VARCHAR(128) UNICODE NOT CASESPECIFIC X(128) The name of the reference index.
IndexNumber SMALLINT ---,--9 The internal number assigned to the associated index, if any. This field is 1 for a primary index or primary AMP index. This field is NULL if the partitioning is not associated with an index.
ConstraintType CHAR(1) LATIN UPPERCASE NOT NULL X(1) The Q (partitioning constraint).
ConstraintText VARCHAR(16000) UNICODE CASESPECIFIC X(16000) The unresolved condition text of the partitioning constraint (implied constraint determined from the partitioning levels).
ConstraintCollation CHAR(1) LATIN UPPERCASE NOT NULL X(1) The collation to be used in evaluating the constraint: E (EBCDIC), A (ASCII), M (MULTINATIONAL), C (CHARSET_COLL), J (JIS_COLL), or U (use the session collation).
CollationName VARCHAR(128) UNICODE NOT CASESPECIFIC X(128) Name of CHARSET_COLL collation if ConstraintCollation is not U. Otherwise NULL.
CreatorName VARCHAR(128) UNICODE NOT CASESPECIFIC NOT NULL X(128) Index constraint creator.
CreateTimeStamp TIMESTAMP(0) YYYY-MM-DDBHH:MI:SS The date and time the constraint was created.
CharSetID BYTEINT -(3)9 Unique number identifying the character set of the CHARSET_COLL collation.
SessionMode CHAR(1) LATIN UPPERCASE X(1) Name of the session mode used to determine the default case sensitivity in evaluating the index constraint.
ResolvedCurrent_Date DATE YYYY/MM/DD The last resolved value of CURRENT_DATE.
ResolvedCurrent_TimeStamp TIMESTAMP(6) WITH TIME ZONE YYYY-MM-DDBHH:MI:SS.S(6)Z The last resolved value of CURRENT_TIMESTAMP.