From f8225bfbc9489917eeabc04e9e686946478df40d Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Thu, 18 Nov 2021 19:21:43 +0100
Subject: [PATCH] OracleDB: Add format_param method

---
 mylib/oracle.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/mylib/oracle.py b/mylib/oracle.py
index 3234884..97a3e9e 100644
--- a/mylib/oracle.py
+++ b/mylib/oracle.py
@@ -165,6 +165,10 @@ class OracleDB:
     # SQL helpers
     #
 
+    @staticmethod
+    def format_param(param):
+        return ':{0}'.format(param)
+
     @classmethod
     def _combine_params(cls, params, to_add=None, **kwargs):
         if to_add:
@@ -226,7 +230,7 @@ class OracleDB:
                         idx += 1
                 cls._combine_params(params, {param: value})
                 sql_where_clauses.append(
-                    '"{field}" = :{param}'.format(field=field, param=param)
+                    '"{field}" = {param}'.format(field=field, param=cls.format_param(param))
                 )
             return (
                 (" %s " % where_op).join(sql_where_clauses),
@@ -267,7 +271,7 @@ class OracleDB:
             self._quote_table_name(table),
             '", "'.join(values.keys()),
             ", ".join([
-                ':{0}'.format(key)
+                self.format_param(key)
                 for key in values
             ])
         )
@@ -287,7 +291,7 @@ class OracleDB:
         sql = 'UPDATE {0} SET {1}'.format(
             self._quote_table_name(table),
             ", ".join([
-                '"{0}" = :{0}'.format(key)
+                '"{0}" = {1}'.format(key, self.format_param(key))
                 for key in values
             ])
         )