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-rw-r--r--lib/private/DB/AdapterPgSql.php9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/private/DB/AdapterPgSql.php b/lib/private/DB/AdapterPgSql.php
index 77f0b6b7722..0d8794d59ac 100644
--- a/lib/private/DB/AdapterPgSql.php
+++ b/lib/private/DB/AdapterPgSql.php
@@ -31,7 +31,10 @@ class AdapterPgSql extends Adapter {
protected $compatModePre9_5 = null;
public function lastInsertId($table) {
- return $this->conn->fetchColumn('SELECT lastval()');
+ $result = $this->conn->executeQuery('SELECT lastval()');
+ $val = $result->fetchOne();
+ $result->free();
+ return (int)$val;
}
public const UNIX_TIMESTAMP_REPLACEMENT = 'cast(extract(epoch from current_timestamp) as integer)';
@@ -62,7 +65,9 @@ class AdapterPgSql extends Adapter {
return $this->compatModePre9_5;
}
- $version = $this->conn->fetchColumn('SHOW SERVER_VERSION');
+ $result = $this->conn->executeQuery('SHOW SERVER_VERSION');
+ $version = $result->fetchOne();
+ $result->free();
$this->compatModePre9_5 = version_compare($version, '9.5', '<');
return $this->compatModePre9_5;