Added/Updated tests\bugs\gh_8323_test.py: see notes.

tests/bugs/gh_8323_test.py

@@ -0,0 +1,49 @@
+#coding:utf-8
+
+"""
+ID:          issue-8323
+ISSUE:       https://github.com/FirebirdSQL/firebird/pull/8323
+TITLE:       Add AUTO RELEASE TEMP BLOBID transaction option
+NOTES:
+    [28.11.2024] pzotov
+    1. Test verifies only syntax extension of SET TRANSACTION, i.e. ability to use 'AUTO RELEASE TEMP BLOBID' clause.
+        Handling with temporary BLOBID can not be tested in ISQL and will be checked when firebird-driver will support this.
+    2. Presense of mon$transactions.mon$auto_release_temp_blobid column not checked: FB 5.x currently missed it.
+
+    Discussed with Vlad, letters 28.11.2024.
+
+    Checked on 6.0.0.535, 5.0.2.1569
+"""
+
+import pytest
+from firebird.qa import *
+
+db = db_factory()
+
+test_script = """
+    set bail on;
+    set list on;
+    set blob all;
+    recreate table test(b blob);
+    commit;
+
+    -- makes the transaction release a temporary ID of a user BLOB just after its materialization
+    set transaction AUTO RELEASE TEMP BLOBID;
+
+    insert into test values('qwerty') returning b as blob_column_id;
+    -- TEMPORARY (?) DISABLED: FB 5.X HAS NO SUCH FIELD: 
+    -- select mon$auto_release_temp_blobid from mon$transactions where mon$transaction_id = current_transaction;
+    commit;
+"""
+
+act = isql_act('db', test_script, substitutions = [('BLOB_COLUMN_ID .*', '')])
+
+expected_stdout = """
+    qwerty
+"""
+
+@pytest.mark.version('>=5.0.2')
+def test_1(act: Action):
+    act.expected_stdout = expected_stdout
+    act.execute(combine_output = True)
+    assert act.clean_stdout == act.clean_expected_stdout