database_cursor.h File Reference

Database cursor for streaming query results. More...

#include <kcenon/pacs/storage/pacs_database_adapter.h>

Include dependency graph for database_cursor.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Detailed Description

Database cursor for streaming query results.

This file provides the database_cursor class for lazy evaluation of database query results. Instead of loading all results into memory, the cursor allows fetching results one batch at a time.

Uses pacs_database_adapter for unified database access.

See also

SRS-SVC-006, FR-5.3

Issue #188 - Streaming query results with pagination

Issue #609 - Phase 3-2: Cursor & Security Storage Migration

Author

kcenon

Since

1.0.0

Definition in file database_cursor.h.