mini\Table\Wrappers\UnionTable class

Documentation

Union of two tables (set union / OR operation)

Yields rows from both tables, deduplicating by content via SetInterface::has(). Filter methods push down to both sides, allowing each to optimize independently.

// WHERE status = 'active' OR status = 'pending'
$table->eq('status', 'active')->union($table->eq('status', 'pending'))

Inheritance

Extends: mini\Table\AbstractTable

Implements: mini\Table\Contracts\SetInterface IteratorAggregate Countable Traversable mini\Table\Contracts\TableInterface

Properties (5)

protected ?Closure $compareFn
protected ?int $limit
protected int $offset

Methods (35)

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Hook for subclasses to customize clone behavior

Get column name(s) that the row key represents

Get the string comparison function for sorting

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Get the current table alias (null if not set)

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Filter rows matching any of the given predicates (OR semantics)

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Check if value(s) exist in the table's projected columns

Get the primary key column definition (cached)

Iterate over rows with visible columns only

Get columns available for output

Get all column definitions regardless of projection

Narrow to specific columns

Load a single row by its row ID

Get a property value

Check if a property exists (including null values)

Return table with property set

Source

src/Table/Wrappers/UnionTable.php:23-162