diff --git a/lib/core/common.py b/lib/core/common.py
index 2c425fab5..4d8ab91ce 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -3207,3 +3207,6 @@ def resetCookieJar(cookieJar):
             errMsg += "cookies file ('%s')" % msg
             raise sqlmapGenericException, errMsg
 
+def prioritySortColumns(columns):
+    _ = lambda x: x and "id" in x.lower()
+    return sorted(sorted(columns, key=len), lambda x, y: -1 if _(x) and not _(y) else 1 if not _(x) and _(y) else 0)
diff --git a/lib/core/dump.py b/lib/core/dump.py
index 774b16d61..1e798d274 100644
--- a/lib/core/dump.py
+++ b/lib/core/dump.py
@@ -19,6 +19,7 @@ from lib.core.common import dataToStdout
 from lib.core.common import getUnicode
 from lib.core.common import normalizeUnicode
 from lib.core.common import openFile
+from lib.core.common import prioritySortColumns
 from lib.core.common import restoreDumpMarkedChars
 from lib.core.common import safeCSValue
 from lib.core.common import unsafeSQLIdentificatorNaming
@@ -357,9 +358,7 @@ class Dump:
         field = 1
         fields = len(tableValues) - 1
 
-        columns = tableValues.keys()
-        _ = lambda x: x and "id" in x.lower()
-        columns = sorted(sorted(columns, key=len), lambda x, y: -1 if _(x) and not _(y) else 1 if not _(x) and _(y) else 0)
+        columns = prioritySortColumns(tableValues.keys())
 
         for column in columns:
             if column != "__infos__":
diff --git a/plugins/generic/enumeration.py b/plugins/generic/enumeration.py
index ccddb3823..6b223c6d6 100644
--- a/plugins/generic/enumeration.py
+++ b/plugins/generic/enumeration.py
@@ -26,6 +26,7 @@ from lib.core.common import isTechniqueAvailable
 from lib.core.common import parsePasswordHash
 from lib.core.common import parseSqliteTableSchema
 from lib.core.common import popValue
+from lib.core.common import prioritySortColumns
 from lib.core.common import pushValue
 from lib.core.common import randomStr
 from lib.core.common import readInput
@@ -1608,9 +1609,7 @@ class Enumeration:
                         else:
                             query = rootQuery.inband.query % (colString, conf.db, tbl)
                     elif Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.PGSQL):
-                        _ = lambda x: x and "id" in x.lower()
-                        orderby = sorted(sorted(colList, key=len), lambda x, y: -1 if _(x) and not _(y) else 1 if not _(x) and _(y) else 0)[0]
-                        query = rootQuery.inband.query % (colString, conf.db, tbl, orderby)
+                        query = rootQuery.inband.query % (colString, conf.db, tbl, prioritySortColumns(colList)[0])
                     else:
                         query = rootQuery.inband.query % (colString, conf.db, tbl)