ASSERTIONS Rowset

ASSERTIONS Rowset

GUID: DBSCHEMA_ASSERTIONS

Number of restriction columns: 3

Restriction columns: CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME

Default sort order: CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME

Description: The ASSERTIONS rowset identifies the assertions defined in the catalog that are owned by a given user.

Column name

Type indicator

Description

CONSTRAINT_CATALOG

DBTYPE_WSTR

Catalog name. NULL if the provider does not support catalogs.

CONSTRAINT_SCHEMA

DBTYPE_WSTR

Unqualified schema name. NULL if the provider does not support schemas.

CONSTRAINT_NAME

DBTYPE_WSTR

Constraint name.

IS_DEFERRABLE

DBTYPE_BOOL

VARIANT_TRUE — The assertion is deferrable.

VARIANT_FALSE — The assertion is not deferrable.

INITIALLY_DEFERRED

DBTYPE_BOOL

VARIANT_TRUE — The assertion is initially deferred.

VARIANT_FALSE — The assertion is initially immediate.

DESCRIPTION

DBTYPE_WSTR

Human-readable description of the column.

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