Use symbolic constant. Thanks to Kazuhiko for the hint.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15152 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZMySQLDA/db.py

@@ -98,7 +98,7 @@ if _v < MySQLdb_version_required:
 	(MySQLdb_version_required, _v)
 
 from MySQLdb.converters import conversions
-from MySQLdb.constants import FIELD_TYPE, CR, CLIENT
+from MySQLdb.constants import FIELD_TYPE, CR, ER, CLIENT
 from Shared.DC.ZRDB.TM import TM
 from DateTime import DateTime
 from zLOG import LOG, ERROR, INFO
@@ -113,6 +113,10 @@ hosed_connection = (
     CR.SERVER_LOST
     )
 
+query_syntax_error = (
+    ER.BAD_FIELD_ERROR,
+    )
+
 key_types = {
     "PRI": "PRIMARY KEY",
     "MUL": "INDEX",
@@ -378,7 +382,7 @@ class DB(TM):
         try:
             self.db.query(query)
         except OperationalError, m:
-            if m[0] == 1054: # Query syntax error
+            if m[0] in query_syntax_error:
               raise OperationalError(m[0], '%s: %s' % (m[1], query))
             if ((not force_reconnect) and \
                 (self._mysql_lock or self._transactions)) or \

product/ZMySQLDDA/db.py

@@ -96,7 +96,7 @@ if _v < MySQLdb_version_required:
        (MySQLdb_version_required, _v)
 
 from MySQLdb.converters import conversions
-from MySQLdb.constants import FIELD_TYPE, CR, CLIENT
+from MySQLdb.constants import FIELD_TYPE, CR, ER, CLIENT
 from Shared.DC.ZRDB.TM import TM
 from DateTime import DateTime
 from zLOG import LOG, ERROR, INFO
@@ -111,6 +111,10 @@ hosed_connection = (
     CR.SERVER_LOST
     )
 
+query_syntax_error = (
+    ER.BAD_FIELD_ERROR,
+    )
+
 key_types = {
     "PRI": "PRIMARY KEY",
     "MUL": "INDEX",
@@ -383,7 +387,7 @@ class DeferredDB(TM):
       try:
         self.db.query(query)
       except OperationalError, m:
-        if m[0] == 1054: # Query syntax error: display query.
+        if m[0] in query_syntax_error:
           raise OperationalError(m[0], '%s: %s' % (m[1], query))
         if ((not force_reconnect) and \
             (self._mysql_lock or self._transactions)) or \