mini\Table\Wrappers\DistinctTable
class
Documentation
Table wrapper that removes duplicate rows
Deduplication is based on the visible columns at the time distinct() was called. Uses TreapIndex for O(1) duplicate detection during iteration.
// Unique roles
$table->columns('role')->distinct();
// Unique role+name combos, then project to role
$table->columns('role', 'name')->distinct()->columns('role');
Inheritance
Extends: mini\Table\Wrappers\AbstractTableWrapper
Implements:
mini\Table\Contracts\TableInterface
Traversable
Countable
IteratorAggregate
mini\Table\Contracts\SetInterface
Properties (4)
Closure $compareFn
int $limit
int $offset
Methods (37)
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Distinct of distinct is still distinct - return self
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Generate a unique key for a row based on visible columns
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public
getSource()
inherited from mini\Table\Wrappers\AbstractTableWrapper
Get the source table this wrapper delegates to
public
getProperty()
inherited from mini\Table\Wrappers\AbstractTableWrapper
Documentation missing
public
hasProperty()
inherited from mini\Table\Wrappers\AbstractTableWrapper
Documentation missing
public
getColumns()
inherited from mini\Table\Wrappers\AbstractTableWrapper
Documentation missing
public
getAllColumns()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
columns()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
load()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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protected
getCompareFn()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
eq()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
lt()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
lte()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
gt()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
gte()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
in()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
like()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
order()
inherited from mini\Table\Wrappers\AbstractTableWrapper
Documentation missing
public
or()
inherited from mini\Table\Wrappers\AbstractTableWrapper
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public
__clone()
inherited from mini\Table\AbstractTable
Hook for subclasses to customize clone behavior
public
getRowKeyColumns()
inherited from mini\Table\AbstractTable
Get column name(s) that the row key represents
public
getLimit()
inherited from mini\Table\AbstractTable
Documentation missing
public
getOffset()
inherited from mini\Table\AbstractTable
Documentation missing
public
withAlias()
inherited from mini\Table\AbstractTable
Documentation missing
public
getTableAlias()
inherited from mini\Table\AbstractTable
Get the current table alias (null if not set)
public
union()
inherited from mini\Table\AbstractTable
Documentation missing
public
except()
inherited from mini\Table\AbstractTable
Documentation missing
public
exists()
inherited from mini\Table\AbstractTable
Documentation missing
public
has()
inherited from mini\Table\AbstractTable
Check if value(s) exist in the table's projected columns
protected
getPrimaryKeyColumn()
inherited from mini\Table\AbstractTable
Get the primary key column definition (cached)
public
final
getIterator()
inherited from mini\Table\AbstractTable
Iterate over rows with visible columns only
public
withProperty()
inherited from mini\Table\AbstractTable
Return table with property set