Ensure field name lookup is upper case. This will need expanding if we want he driver to handle lower case field names.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Schema/Grammars/FirebirdGrammar.php b/src/Schema/Grammars/FirebirdGrammar.php
index cf86728..a5feb1b 100755
--- a/src/Schema/Grammars/FirebirdGrammar.php
+++ b/src/Schema/Grammars/FirebirdGrammar.php
@@ -72,7 +72,7 @@ class FirebirdGrammar extends Grammar
     {
         return 'select trim(trailing from rdb$field_name) as "name" '
             .'from rdb$relation_fields '
-            .'where rdb$relation_name = '.$this->quoteString($table).' '
+            .'where rdb$relation_name = '.$this->quoteString(strtoupper($table) ).' '
             .'order by rdb$relation_name';
     }