docs: add ltree type to README and integration documentations

Author: landure

README.md

@@ -58,6 +58,7 @@ This package provides comprehensive Doctrine support for PostgreSQL features:
 - **Range Types**
   - Date and time ranges (`daterange`, `tsrange`, `tstzrange`)
   - Numeric ranges (`numrange`, `int4range`, `int8range`)
+- [ltree](https://www.postgresql.org/docs/current/ltree.html) data type (`ltree`)
 
 ### PostgreSQL Operators
 - **Array Operations**

docs/AVAILABLE-TYPES.md

@@ -25,3 +25,4 @@
 | numrange | numrange | `MartinGeorgiev\Doctrine\DBAL\Types\NumRange` |
 | tsrange | tsrange | `MartinGeorgiev\Doctrine\DBAL\Types\TsRange` |
 | tstzrange | tstzrange | `MartinGeorgiev\Doctrine\DBAL\Types\TstzRange` |
+| ltree | ltree | `MartinGeorgiev\Doctrine\DBAL\Types\Ltree` |

docs/INTEGRATING-WITH-DOCTRINE.md

@@ -38,6 +38,8 @@ Type::addType('int8range', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\Int8Range");
 Type::addType('numrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\NumRange");
 Type::addType('tsrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\TsRange");
 Type::addType('tstzrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\TstzRange");
+
+Type::addType('ltree', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\Ltree");
 ```
 
 
@@ -251,6 +253,8 @@ $platform->registerDoctrineTypeMapping('int8range','int8range');
 $platform->registerDoctrineTypeMapping('numrange','numrange');
 $platform->registerDoctrineTypeMapping('tsrange','tsrange');
 $platform->registerDoctrineTypeMapping('tstzrange','tstzrange');
+
+$platform->registerDoctrineTypeMapping('ltree','ltree');
 ...
 
 ```

docs/INTEGRATING-WITH-LARAVEL.md

@@ -25,18 +25,18 @@ return [
                 '_int4' => 'integer[]',
                 'bigint[]' => 'bigint[]',
                 '_int8' => 'bigint',
-                
+
                 'double precision[]' => 'double precision[]',
                 '_float8' => 'double precision[]',
                 'real[]' => 'real[]',
                 '_float4' => 'real',
-                
+
                 '_text' => 'text[]',
                 'text[]' => 'text[]',
                 'jsonb' => 'jsonb',
                 '_jsonb' => 'jsonb[]',
                 'jsonb[]' => 'jsonb[]',
-                
+
                 'cidr' => 'cidr',
                 'cidr[]' => 'cidr[]',
                 '_cidr' => 'cidr[]',
@@ -46,10 +46,12 @@ return [
                 'macaddr' => 'macaddr',
                 'macaddr[]' => 'macaddr[]',
                 '_macaddr' => 'macaddr[]',
-                
+
                 'point' => 'point',
                 'point[]' => 'point[]',
                 '_point' => 'point[]',
+
+                'ltree' => 'ltree',
             ],
         ],
     ],
@@ -70,23 +72,25 @@ return [
         'bigint[]' => MartinGeorgiev\Doctrine\DBAL\Types\BigIntArray::class,
         'integer[]' => MartinGeorgiev\Doctrine\DBAL\Types\IntegerArray::class,
         'smallint[]' => MartinGeorgiev\Doctrine\DBAL\Types\SmallIntArray::class,
-        
+
         'double precision[]' => MartinGeorgiev\Doctrine\DBAL\Types\DoublePrecisionArray::class,
         'real[]' => MartinGeorgiev\Doctrine\DBAL\Types\RealArray::class,
-        
+
         'text[]' => MartinGeorgiev\Doctrine\DBAL\Types\TextArray::class,
         'jsonb' => MartinGeorgiev\Doctrine\DBAL\Types\Jsonb::class,
         'jsonb[]' => MartinGeorgiev\Doctrine\DBAL\Types\JsonbArray::class,
-        
+
         'cnet' => MartinGeorgiev\Doctrine\DBAL\Types\Cnet::class,
         'cnet[]' => MartinGeorgiev\Doctrine\DBAL\Types\CnetArray::class,
         'inet' => MartinGeorgiev\Doctrine\DBAL\Types\Inet::class,
         'inet[]' => MartinGeorgiev\Doctrine\DBAL\Types\InetArray::class,
         'macaddr' => MartinGeorgiev\Doctrine\DBAL\Types\Macaddr::class,
         'macaddr[]' => MartinGeorgiev\Doctrine\DBAL\Types\MacaddrArray::class,
-        
+
         'point' => MartinGeorgiev\Doctrine\DBAL\Types\Point::class,
         'point[]' => MartinGeorgiev\Doctrine\DBAL\Types\PointArray::class,
+
+        'ltree' => MartinGeorgiev\Doctrine\DBAL\Types\Ltree::class,
     ],
 ];
 ```
@@ -201,7 +205,7 @@ return [
         'NUMRANGE' => MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Numrange::class,
         'TSRANGE' => MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Tsrange::class,
         'TSTZRANGE' => MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Tstzrange::class,
-        
+
         # Arithmetic functions
         'CBRT' => MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Cbrt::class,
         'CEIL' => MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Ceil::class,
@@ -340,6 +344,9 @@ class DoctrineEventSubscriber implements Subscriber
         if (!Type::hasType('point[]')) {
             Type::addType('point[]', \MartinGeorgiev\Doctrine\DBAL\Types\PointArray::class);
         }
+        if (!Type::hasType('ltree')) {
+            Type::addType('ltree', \MartinGeorgiev\Doctrine\DBAL\Types\Ltree::class);
+        }
     }
 }
 ```

docs/INTEGRATING-WITH-SYMFONY.md

@@ -14,14 +14,14 @@ doctrine:
             smallint[]: MartinGeorgiev\Doctrine\DBAL\Types\SmallIntArray
             integer[]: MartinGeorgiev\Doctrine\DBAL\Types\IntegerArray
             bigint[]: MartinGeorgiev\Doctrine\DBAL\Types\BigIntArray
-            
+
             double precision[]: MartinGeorgiev\Doctrine\DBAL\Types\DoublePrecisionArray
             real[]: MartinGeorgiev\Doctrine\DBAL\Types\RealArray
-            
+
             text[]: MartinGeorgiev\Doctrine\DBAL\Types\TextArray
             jsonb: MartinGeorgiev\Doctrine\DBAL\Types\Jsonb
             jsonb[]: MartinGeorgiev\Doctrine\DBAL\Types\JsonbArray
-            
+
             cidr: MartinGeorgiev\Doctrine\DBAL\Types\Cidr
             cidr[]: MartinGeorgiev\Doctrine\DBAL\Types\CidrArray
             inet: MartinGeorgiev\Doctrine\DBAL\Types\Inet
@@ -31,6 +31,8 @@ doctrine:
 
             point: MartinGeorgiev\Doctrine\DBAL\Types\Point
             point[]: MartinGeorgiev\Doctrine\DBAL\Types\PointArray
+
+            ltree: MartinGeorgiev\Doctrine\DBAL\Types\Ltree
 ```
 
 
@@ -55,18 +57,18 @@ doctrine:
                     _int4: integer[]
                     bigint[]: bigint[]
                     _int8: bigint[]
-                    
+
                     double precision[]: double precision[]
                     _float8: double precision[]
                     real[]: real[]
                     _float4: real[]
-                    
+
                     text[]: text[]
                     _text: text[]
                     jsonb: jsonb
                     jsonb[]: jsonb[]
                     _jsonb: jsonb[]
-                    
+
                     cidr: cidr
                     cidr[]: cidr[]
                     _cidr: cidr[]
@@ -80,6 +82,8 @@ doctrine:
                     point: point
                     point[]: point[]
                     _point: point[]
+
+                    ltree: ltree
 ```
 
 
@@ -195,7 +199,7 @@ doctrine:
                         NUMRANGE: MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Numrange
                         TSRANGE: MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Tsrange
                         TSTZRANGE: MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Tstzrange
-                        
+
                         # Arithmetic functions
                         CBRT: MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Cbrt
                         CEIL: MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Ceil