Format using SQL Identifier type sequence name

The sequence functions are using string parameters so for case sensitive
sequence name we must pass a string containing double-quoting if necessary.

Closes #12194

trytond/trytond/backend/postgresql/database.py

@@ -417,18 +417,21 @@ class Database(DatabaseInterface):
     def nextid(self, connection, table):
         cursor = connection.cursor()
         cursor.execute(
-            "SELECT NEXTVAL(pg_get_serial_sequence(%s, %s))", (table, 'id'))
+            "SELECT nextval(pg_get_serial_sequence(format(%s, %s), %s))",
+            ('%I', table, 'id'))
         return cursor.fetchone()[0]
 
     def setnextid(self, connection, table, value):
         cursor = connection.cursor()
         cursor.execute(
-            "SELECT SETVAL(pg_get_serial_sequence(%s, %s), %s)",
-            (table, 'id', value))
+            "SELECT setval(pg_get_serial_sequence(format(%s, %s), %s), %s)",
+            ('%I', table, 'id', value))
 
     def currid(self, connection, table):
         cursor = connection.cursor()
-        cursor.execute("SELECT pg_get_serial_sequence(%s, %s)", (table, 'id'))
+        cursor.execute(
+            "SELECT pg_get_serial_sequence(format(%s, %s), %s)",
+            ('%I', table, 'id'))
         sequence_name, = cursor.fetchone()
         cursor.execute(f"SELECT last_value FROM {sequence_name}")
         return cursor.fetchone()[0]

trytond/trytond/backend/postgresql/table.py

@@ -49,7 +49,7 @@ class TableHandler(TableHandlerInterface):
         def migrate_to_identity(table, column):
             previous_seq_name = f"{table}_{column}_seq"
             cursor.execute(
-                "SELECT NEXTVAL(%s)", (previous_seq_name,))
+                "SELECT nextval(format(%s, %s))", ('%I', previous_seq_name,))
             next_val, = cursor.fetchone()
             cursor.execute(
                 "SELECT seqincrement, seqmax, seqmin, seqcache "
@@ -75,7 +75,8 @@ class TableHandler(TableHandlerInterface):
                     "ADD GENERATED BY DEFAULT AS IDENTITY").format(
                     Identifier(table), Identifier(column)))
             cursor.execute(
-                "SELECT pg_get_serial_sequence(%s, %s)", (table, column))
+                "SELECT pg_get_serial_sequence(format(%s, %s), %s)",
+                ('%I', table, column))
             serial_seq_name, = cursor.fetchone()
             cursor.execute(
                 (f"ALTER SEQUENCE {serial_seq_name} INCREMENT BY %s "