From f4e1a2f292a03f4d9b5072365ef6e9ebac1cb595 Mon Sep 17 00:00:00 2001
From: "ram@mysql.r18.ru" <>
Date: Tue, 25 Feb 2003 11:45:32 +0400
Subject: [PATCH] Forbid NULL geometry fields

---
 sql/sql_table.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index 80ddad3a4d2..a5e07379f59 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -478,6 +478,11 @@ int mysql_create_table(THD *thd,const char *db, const char *table_name,
       blob_columns++;
       break;
     case FIELD_TYPE_GEOMETRY:
+      if (!(sql_field->flags & NOT_NULL_FLAG))
+      {
+	my_error(ER_BAD_NULL_ERROR, MYF(0), sql_field->field_name);
+	DBUG_RETURN(-1);
+      }
       sql_field->pack_flag=FIELDFLAG_GEOM |
 	pack_length_to_packflag(sql_field->pack_length -
 				portable_sizeof_char_ptr);