| java.lang.Object
 org.hsqldb.SubQuery
| SubQuery | | class SubQuery implements ObjectComparator(Code) | | Represents an SQL view or anonymous subquery (inline virtual table
descriptor) nested within an SQL statement.
Implements
org.hsqldb.lib.ObjectComparator ObjectComparator to
provide the correct order of materialization for nested views / subqueries.
author:
boucherb@users
author:
fredt@users |
| hasParams | | boolean hasParams(Code) | | |
| isExistsPredicate | | boolean isExistsPredicate(Code) | | |
| isMaterialised | | boolean isMaterialised(Code) | | |
| isResolved | | boolean isResolved(Code) | | |
| uniqueRows | | boolean uniqueRows(Code) | | |
| compare | | public int compare(Object a, Object b)(Code) | | This results in the following sort order:
view subqueries, then other subqueries
view subqueries:
views sorted by creation order (earlier declaration first)
other subqueries:
subqueries sorted by depth within select query (deep == higher level)
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