Support PostgreSQL schema other than public (CFM-356)

app/src/Command/TransmogrifyCommand.php

@@ -554,6 +554,12 @@ public function execute(Arguments $args, ConsoleIo $io) {
     }
 
     $this->inconn = DriverManager::getConnection($cargs, $inconfig);
+
+    // If a PostgreSQL schema is configured force DBAL to respect it
+    // by setting the SEARCH_PATH.
+    if(!empty($incfg['schema']) && ($incfg['driver'] == 'Cake\Database\Driver\Postgres')) {
+      $this->inconn->exec("SET SEARCH_PATH TO " . $incfg['schema'] . ";");
+    }
 
     $outconfig = new \Doctrine\DBAL\Configuration();
 
@@ -572,6 +578,13 @@ public function execute(Arguments $args, ConsoleIo $io) {
     }
 
     $this->outconn = DriverManager::getConnection($cargs, $outconfig);
+
+    // If a PostgreSQL schema is configured force DBAL to respect it
+    // by setting the SEARCH_PATH.
+    if(!empty($outcfg['schema']) && ($outcfg['driver'] == 'Cake\Database\Driver\Postgres')) {
+      $this->outconn->exec("SET SEARCH_PATH TO " . $outcfg['schema'] . ";");
+    }
+
     $this->outdriver = $cargs['driver'];
 
     // We accept a list of table names, mostly for testing purposes

app/src/Lib/Util/SchemaManager.php

@@ -94,6 +94,13 @@ public function __construct(?ConsoleIo $io=null, string $connection='default') {
     }
 
     $this->conn = DriverManager::getConnection($cfargs, $config);
+
+    // If a PostgreSQL schema is configured force DBAL to respect it
+    // by setting the SEARCH_PATH.
+    if(!empty($cfg['schema']) && ($cfg['driver'] == 'Cake\Database\Driver\Postgres')) {
+      $this->conn->exec("SET SEARCH_PATH TO " . $cfg['schema'] . ";");
+    }
+
     $this->driver = $cfg['driver'];
   }