Allow pip install from git

Merged with modifications from https://github.com/evax/MySQLdb1/commit/a8152690101733904b16a32ff8467220ca07242c

7 files changed, 604 insertions, 0 deletions

diff --git a/MySQLdb/constants/CLIENT.py b/MySQLdb/constants/CLIENT.py
new file mode 100644
index 0000000..6559917
--- /dev/null
+++ b/MySQLdb/constants/CLIENT.py
@@ -0,0 +1,29 @@
+"""MySQL CLIENT constants
+
+These constants are used when creating the connection. Use bitwise-OR
+(|) to combine options together, and pass them as the client_flags
+parameter to MySQLdb.Connection. For more information on these flags,
+see the MySQL C API documentation for mysql_real_connect().
+
+"""
+
+LONG_PASSWORD = 1
+FOUND_ROWS = 2
+LONG_FLAG = 4
+CONNECT_WITH_DB = 8
+NO_SCHEMA = 16
+COMPRESS = 32
+ODBC = 64
+LOCAL_FILES = 128
+IGNORE_SPACE = 256
+CHANGE_USER = 512
+INTERACTIVE = 1024
+SSL = 2048
+IGNORE_SIGPIPE = 4096
+TRANSACTIONS = 8192 # mysql_com.h was WRONG prior to 3.23.35
+RESERVED = 16384
+SECURE_CONNECTION = 32768
+MULTI_STATEMENTS = 65536
+MULTI_RESULTS = 131072
+
+
diff --git a/MySQLdb/constants/CR.py b/MySQLdb/constants/CR.py
new file mode 100644
index 0000000..249dfec
--- /dev/null
+++ b/MySQLdb/constants/CR.py
@@ -0,0 +1,30 @@
+"""MySQL Connection Errors
+
+Nearly all of these raise OperationalError. COMMANDS_OUT_OF_SYNC
+raises ProgrammingError.
+
+"""
+
+MIN_ERROR = 2000
+MAX_ERROR = 2999
+UNKNOWN_ERROR = 2000
+SOCKET_CREATE_ERROR = 2001
+CONNECTION_ERROR = 2002
+CONN_HOST_ERROR = 2003
+IPSOCK_ERROR = 2004
+UNKNOWN_HOST = 2005
+SERVER_GONE_ERROR = 2006
+VERSION_ERROR = 2007
+OUT_OF_MEMORY = 2008
+WRONG_HOST_INFO = 2009
+LOCALHOST_CONNECTION = 2010
+TCP_CONNECTION = 2011
+SERVER_HANDSHAKE_ERR = 2012
+SERVER_LOST = 2013
+COMMANDS_OUT_OF_SYNC = 2014
+NAMEDPIPE_CONNECTION = 2015
+NAMEDPIPEWAIT_ERROR = 2016
+NAMEDPIPEOPEN_ERROR = 2017
+NAMEDPIPESETSTATE_ERROR = 2018
+CANT_READ_CHARSET = 2019
+NET_PACKET_TOO_LARGE = 2020
diff --git a/MySQLdb/constants/ER.py b/MySQLdb/constants/ER.py
new file mode 100644
index 0000000..ed45f3a
--- /dev/null
+++ b/MySQLdb/constants/ER.py
@@ -0,0 +1,467 @@
+"""MySQL ER Constants
+
+These constants are error codes for the bulk of the error conditions
+that may occur.
+
+"""
+
+HASHCHK = 1000
+NISAMCHK = 1001
+NO = 1002
+YES = 1003
+CANT_CREATE_FILE = 1004
+CANT_CREATE_TABLE = 1005
+CANT_CREATE_DB = 1006
+DB_CREATE_EXISTS = 1007
+DB_DROP_EXISTS = 1008
+DB_DROP_DELETE = 1009
+DB_DROP_RMDIR = 1010
+CANT_DELETE_FILE = 1011
+CANT_FIND_SYSTEM_REC = 1012
+CANT_GET_STAT = 1013
+CANT_GET_WD = 1014
+CANT_LOCK = 1015
+CANT_OPEN_FILE = 1016
+FILE_NOT_FOUND = 1017
+CANT_READ_DIR = 1018
+CANT_SET_WD = 1019
+CHECKREAD = 1020
+DISK_FULL = 1021
+DUP_KEY = 1022
+ERROR_ON_CLOSE = 1023
+ERROR_ON_READ = 1024
+ERROR_ON_RENAME = 1025
+ERROR_ON_WRITE = 1026
+FILE_USED = 1027
+FILSORT_ABORT = 1028
+FORM_NOT_FOUND = 1029
+GET_ERRNO = 1030
+ILLEGAL_HA = 1031
+KEY_NOT_FOUND = 1032
+NOT_FORM_FILE = 1033
+NOT_KEYFILE = 1034
+OLD_KEYFILE = 1035
+OPEN_AS_READONLY = 1036
+OUTOFMEMORY = 1037
+OUT_OF_SORTMEMORY = 1038
+UNEXPECTED_EOF = 1039
+CON_COUNT_ERROR = 1040
+OUT_OF_RESOURCES = 1041
+BAD_HOST_ERROR = 1042
+HANDSHAKE_ERROR = 1043
+DBACCESS_DENIED_ERROR = 1044
+ACCESS_DENIED_ERROR = 1045
+NO_DB_ERROR = 1046
+UNKNOWN_COM_ERROR = 1047
+BAD_NULL_ERROR = 1048
+BAD_DB_ERROR = 1049
+TABLE_EXISTS_ERROR = 1050
+BAD_TABLE_ERROR = 1051
+NON_UNIQ_ERROR = 1052
+SERVER_SHUTDOWN = 1053
+BAD_FIELD_ERROR = 1054
+WRONG_FIELD_WITH_GROUP = 1055
+WRONG_GROUP_FIELD = 1056
+WRONG_SUM_SELECT = 1057
+WRONG_VALUE_COUNT = 1058
+TOO_LONG_IDENT = 1059
+DUP_FIELDNAME = 1060
+DUP_KEYNAME = 1061
+DUP_ENTRY = 1062
+WRONG_FIELD_SPEC = 1063
+PARSE_ERROR = 1064
+EMPTY_QUERY = 1065
+NONUNIQ_TABLE = 1066
+INVALID_DEFAULT = 1067
+MULTIPLE_PRI_KEY = 1068
+TOO_MANY_KEYS = 1069
+TOO_MANY_KEY_PARTS = 1070
+TOO_LONG_KEY = 1071
+KEY_COLUMN_DOES_NOT_EXITS = 1072
+BLOB_USED_AS_KEY = 1073
+TOO_BIG_FIELDLENGTH = 1074
+WRONG_AUTO_KEY = 1075
+READY = 1076
+NORMAL_SHUTDOWN = 1077
+GOT_SIGNAL = 1078
+SHUTDOWN_COMPLETE = 1079
+FORCING_CLOSE = 1080
+IPSOCK_ERROR = 1081
+NO_SUCH_INDEX = 1082
+WRONG_FIELD_TERMINATORS = 1083
+BLOBS_AND_NO_TERMINATED = 1084
+TEXTFILE_NOT_READABLE = 1085
+FILE_EXISTS_ERROR = 1086
+LOAD_INFO = 1087
+ALTER_INFO = 1088
+WRONG_SUB_KEY = 1089
+CANT_REMOVE_ALL_FIELDS = 1090
+CANT_DROP_FIELD_OR_KEY = 1091
+INSERT_INFO = 1092
+INSERT_TABLE_USED = 1093
+NO_SUCH_THREAD = 1094
+KILL_DENIED_ERROR = 1095
+NO_TABLES_USED = 1096
+TOO_BIG_SET = 1097
+NO_UNIQUE_LOGFILE = 1098
+TABLE_NOT_LOCKED_FOR_WRITE = 1099
+TABLE_NOT_LOCKED = 1100
+BLOB_CANT_HAVE_DEFAULT = 1101
+WRONG_DB_NAME = 1102
+WRONG_TABLE_NAME = 1103
+TOO_BIG_SELECT = 1104
+UNKNOWN_ERROR = 1105
+UNKNOWN_PROCEDURE = 1106
+WRONG_PARAMCOUNT_TO_PROCEDURE = 1107
+WRONG_PARAMETERS_TO_PROCEDURE = 1108
+UNKNOWN_TABLE = 1109
+FIELD_SPECIFIED_TWICE = 1110
+INVALID_GROUP_FUNC_USE = 1111
+UNSUPPORTED_EXTENSION = 1112
+TABLE_MUST_HAVE_COLUMNS = 1113
+RECORD_FILE_FULL = 1114
+UNKNOWN_CHARACTER_SET = 1115
+TOO_MANY_TABLES = 1116
+TOO_MANY_FIELDS = 1117
+TOO_BIG_ROWSIZE = 1118
+STACK_OVERRUN = 1119
+WRONG_OUTER_JOIN = 1120
+NULL_COLUMN_IN_INDEX = 1121
+CANT_FIND_UDF = 1122
+CANT_INITIALIZE_UDF = 1123
+UDF_NO_PATHS = 1124
+UDF_EXISTS = 1125
+CANT_OPEN_LIBRARY = 1126
+CANT_FIND_DL_ENTRY = 1127
+FUNCTION_NOT_DEFINED = 1128
+HOST_IS_BLOCKED = 1129
+HOST_NOT_PRIVILEGED = 1130
+PASSWORD_ANONYMOUS_USER = 1131
+PASSWORD_NOT_ALLOWED = 1132
+PASSWORD_NO_MATCH = 1133
+UPDATE_INFO = 1134
+CANT_CREATE_THREAD = 1135
+WRONG_VALUE_COUNT_ON_ROW = 1136
+CANT_REOPEN_TABLE = 1137
+INVALID_USE_OF_NULL = 1138
+REGEXP_ERROR = 1139
+MIX_OF_GROUP_FUNC_AND_FIELDS = 1140
+NONEXISTING_GRANT = 1141
+TABLEACCESS_DENIED_ERROR = 1142
+COLUMNACCESS_DENIED_ERROR = 1143
+ILLEGAL_GRANT_FOR_TABLE = 1144
+GRANT_WRONG_HOST_OR_USER = 1145
+NO_SUCH_TABLE = 1146
+NONEXISTING_TABLE_GRANT = 1147
+NOT_ALLOWED_COMMAND = 1148
+SYNTAX_ERROR = 1149
+DELAYED_CANT_CHANGE_LOCK = 1150
+TOO_MANY_DELAYED_THREADS = 1151
+ABORTING_CONNECTION = 1152
+NET_PACKET_TOO_LARGE = 1153
+NET_READ_ERROR_FROM_PIPE = 1154
+NET_FCNTL_ERROR = 1155
+NET_PACKETS_OUT_OF_ORDER = 1156
+NET_UNCOMPRESS_ERROR = 1157
+NET_READ_ERROR = 1158
+NET_READ_INTERRUPTED = 1159
+NET_ERROR_ON_WRITE = 1160
+NET_WRITE_INTERRUPTED = 1161
+TOO_LONG_STRING = 1162
+TABLE_CANT_HANDLE_BLOB = 1163
+TABLE_CANT_HANDLE_AUTO_INCREMENT = 1164
+DELAYED_INSERT_TABLE_LOCKED = 1165
+WRONG_COLUMN_NAME = 1166
+WRONG_KEY_COLUMN = 1167
+WRONG_MRG_TABLE = 1168
+DUP_UNIQUE = 1169
+BLOB_KEY_WITHOUT_LENGTH = 1170
+PRIMARY_CANT_HAVE_NULL = 1171
+TOO_MANY_ROWS = 1172
+REQUIRES_PRIMARY_KEY = 1173
+NO_RAID_COMPILED = 1174
+UPDATE_WITHOUT_KEY_IN_SAFE_MODE = 1175
+KEY_DOES_NOT_EXITS = 1176
+CHECK_NO_SUCH_TABLE = 1177
+CHECK_NOT_IMPLEMENTED = 1178
+CANT_DO_THIS_DURING_AN_TRANSACTION = 1179
+ERROR_DURING_COMMIT = 1180
+ERROR_DURING_ROLLBACK = 1181
+ERROR_DURING_FLUSH_LOGS = 1182
+ERROR_DURING_CHECKPOINT = 1183
+NEW_ABORTING_CONNECTION = 1184
+DUMP_NOT_IMPLEMENTED = 1185
+FLUSH_MASTER_BINLOG_CLOSED = 1186
+INDEX_REBUILD = 1187
+MASTER = 1188
+MASTER_NET_READ = 1189
+MASTER_NET_WRITE = 1190
+FT_MATCHING_KEY_NOT_FOUND = 1191
+LOCK_OR_ACTIVE_TRANSACTION = 1192
+UNKNOWN_SYSTEM_VARIABLE = 1193
+CRASHED_ON_USAGE = 1194
+CRASHED_ON_REPAIR = 1195
+WARNING_NOT_COMPLETE_ROLLBACK = 1196
+TRANS_CACHE_FULL = 1197
+SLAVE_MUST_STOP = 1198
+SLAVE_NOT_RUNNING = 1199
+BAD_SLAVE = 1200
+MASTER_INFO = 1201
+SLAVE_THREAD = 1202
+TOO_MANY_USER_CONNECTIONS = 1203
+SET_CONSTANTS_ONLY = 1204
+LOCK_WAIT_TIMEOUT = 1205
+LOCK_TABLE_FULL = 1206
+READ_ONLY_TRANSACTION = 1207
+DROP_DB_WITH_READ_LOCK = 1208
+CREATE_DB_WITH_READ_LOCK = 1209
+WRONG_ARGUMENTS = 1210
+NO_PERMISSION_TO_CREATE_USER = 1211
+UNION_TABLES_IN_DIFFERENT_DIR = 1212
+LOCK_DEADLOCK = 1213
+TABLE_CANT_HANDLE_FT = 1214
+CANNOT_ADD_FOREIGN = 1215
+NO_REFERENCED_ROW = 1216
+ROW_IS_REFERENCED = 1217
+CONNECT_TO_MASTER = 1218
+QUERY_ON_MASTER = 1219
+ERROR_WHEN_EXECUTING_COMMAND = 1220
+WRONG_USAGE = 1221
+WRONG_NUMBER_OF_COLUMNS_IN_SELECT = 1222
+CANT_UPDATE_WITH_READLOCK = 1223
+MIXING_NOT_ALLOWED = 1224
+DUP_ARGUMENT = 1225
+USER_LIMIT_REACHED = 1226
+SPECIFIC_ACCESS_DENIED_ERROR = 1227
+LOCAL_VARIABLE = 1228
+GLOBAL_VARIABLE = 1229
+NO_DEFAULT = 1230
+WRONG_VALUE_FOR_VAR = 1231
+WRONG_TYPE_FOR_VAR = 1232
+VAR_CANT_BE_READ = 1233
+CANT_USE_OPTION_HERE = 1234
+NOT_SUPPORTED_YET = 1235
+MASTER_FATAL_ERROR_READING_BINLOG = 1236
+SLAVE_IGNORED_TABLE = 1237
+INCORRECT_GLOBAL_LOCAL_VAR = 1238
+WRONG_FK_DEF = 1239
+KEY_REF_DO_NOT_MATCH_TABLE_REF = 1240
+OPERAND_COLUMNS = 1241
+SUBQUERY_NO_1_ROW = 1242
+UNKNOWN_STMT_HANDLER = 1243
+CORRUPT_HELP_DB = 1244
+CYCLIC_REFERENCE = 1245
+AUTO_CONVERT = 1246
+ILLEGAL_REFERENCE = 1247
+DERIVED_MUST_HAVE_ALIAS = 1248
+SELECT_REDUCED = 1249
+TABLENAME_NOT_ALLOWED_HERE = 1250
+NOT_SUPPORTED_AUTH_MODE = 1251
+SPATIAL_CANT_HAVE_NULL = 1252
+COLLATION_CHARSET_MISMATCH = 1253
+SLAVE_WAS_RUNNING = 1254
+SLAVE_WAS_NOT_RUNNING = 1255
+TOO_BIG_FOR_UNCOMPRESS = 1256
+ZLIB_Z_MEM_ERROR = 1257
+ZLIB_Z_BUF_ERROR = 1258
+ZLIB_Z_DATA_ERROR = 1259
+CUT_VALUE_GROUP_CONCAT = 1260
+WARN_TOO_FEW_RECORDS = 1261
+WARN_TOO_MANY_RECORDS = 1262
+WARN_NULL_TO_NOTNULL = 1263
+WARN_DATA_OUT_OF_RANGE = 1264
+WARN_DATA_TRUNCATED = 1265
+WARN_USING_OTHER_HANDLER = 1266
+CANT_AGGREGATE_2COLLATIONS = 1267
+DROP_USER = 1268
+REVOKE_GRANTS = 1269
+CANT_AGGREGATE_3COLLATIONS = 1270
+CANT_AGGREGATE_NCOLLATIONS = 1271
+VARIABLE_IS_NOT_STRUCT = 1272
+UNKNOWN_COLLATION = 1273
+SLAVE_IGNORED_SSL_PARAMS = 1274
+SERVER_IS_IN_SECURE_AUTH_MODE = 1275
+WARN_FIELD_RESOLVED = 1276
+BAD_SLAVE_UNTIL_COND = 1277
+MISSING_SKIP_SLAVE = 1278
+UNTIL_COND_IGNORED = 1279
+WRONG_NAME_FOR_INDEX = 1280
+WRONG_NAME_FOR_CATALOG = 1281
+WARN_QC_RESIZE = 1282
+BAD_FT_COLUMN = 1283
+UNKNOWN_KEY_CACHE = 1284
+WARN_HOSTNAME_WONT_WORK = 1285
+UNKNOWN_STORAGE_ENGINE = 1286
+WARN_DEPRECATED_SYNTAX = 1287
+NON_UPDATABLE_TABLE = 1288
+FEATURE_DISABLED = 1289
+OPTION_PREVENTS_STATEMENT = 1290
+DUPLICATED_VALUE_IN_TYPE = 1291
+TRUNCATED_WRONG_VALUE = 1292
+TOO_MUCH_AUTO_TIMESTAMP_COLS = 1293
+INVALID_ON_UPDATE = 1294
+UNSUPPORTED_PS = 1295
+GET_ERRMSG = 1296
+GET_TEMPORARY_ERRMSG = 1297
+UNKNOWN_TIME_ZONE = 1298
+WARN_INVALID_TIMESTAMP = 1299
+INVALID_CHARACTER_STRING = 1300
+WARN_ALLOWED_PACKET_OVERFLOWED = 1301
+CONFLICTING_DECLARATIONS = 1302
+SP_NO_RECURSIVE_CREATE = 1303
+SP_ALREADY_EXISTS = 1304
+SP_DOES_NOT_EXIST = 1305
+SP_DROP_FAILED = 1306
+SP_STORE_FAILED = 1307
+SP_LILABEL_MISMATCH = 1308
+SP_LABEL_REDEFINE = 1309
+SP_LABEL_MISMATCH = 1310
+SP_UNINIT_VAR = 1311
+SP_BADSELECT = 1312
+SP_BADRETURN = 1313
+SP_BADSTATEMENT = 1314
+UPDATE_LOG_DEPRECATED_IGNORED = 1315
+UPDATE_LOG_DEPRECATED_TRANSLATED = 1316
+QUERY_INTERRUPTED = 1317
+SP_WRONG_NO_OF_ARGS = 1318
+SP_COND_MISMATCH = 1319
+SP_NORETURN = 1320
+SP_NORETURNEND = 1321
+SP_BAD_CURSOR_QUERY = 1322
+SP_BAD_CURSOR_SELECT = 1323
+SP_CURSOR_MISMATCH = 1324
+SP_CURSOR_ALREADY_OPEN = 1325
+SP_CURSOR_NOT_OPEN = 1326
+SP_UNDECLARED_VAR = 1327
+SP_WRONG_NO_OF_FETCH_ARGS = 1328
+SP_FETCH_NO_DATA = 1329
+SP_DUP_PARAM = 1330
+SP_DUP_VAR = 1331
+SP_DUP_COND = 1332
+SP_DUP_CURS = 1333
+SP_CANT_ALTER = 1334
+SP_SUBSELECT_NYI = 1335
+STMT_NOT_ALLOWED_IN_SF_OR_TRG = 1336
+SP_VARCOND_AFTER_CURSHNDLR = 1337
+SP_CURSOR_AFTER_HANDLER = 1338
+SP_CASE_NOT_FOUND = 1339
+FPARSER_TOO_BIG_FILE = 1340
+FPARSER_BAD_HEADER = 1341
+FPARSER_EOF_IN_COMMENT = 1342
+FPARSER_ERROR_IN_PARAMETER = 1343
+FPARSER_EOF_IN_UNKNOWN_PARAMETER = 1344
+VIEW_NO_EXPLAIN = 1345
+FRM_UNKNOWN_TYPE = 1346
+WRONG_OBJECT = 1347
+NONUPDATEABLE_COLUMN = 1348
+VIEW_SELECT_DERIVED = 1349
+VIEW_SELECT_CLAUSE = 1350
+VIEW_SELECT_VARIABLE = 1351
+VIEW_SELECT_TMPTABLE = 1352
+VIEW_WRONG_LIST = 1353
+WARN_VIEW_MERGE = 1354
+WARN_VIEW_WITHOUT_KEY = 1355
+VIEW_INVALID = 1356
+SP_NO_DROP_SP = 1357
+SP_GOTO_IN_HNDLR = 1358
+TRG_ALREADY_EXISTS = 1359
+TRG_DOES_NOT_EXIST = 1360
+TRG_ON_VIEW_OR_TEMP_TABLE = 1361
+TRG_CANT_CHANGE_ROW = 1362
+TRG_NO_SUCH_ROW_IN_TRG = 1363
+NO_DEFAULT_FOR_FIELD = 1364
+DIVISION_BY_ZERO = 1365
+TRUNCATED_WRONG_VALUE_FOR_FIELD = 1366
+ILLEGAL_VALUE_FOR_TYPE = 1367
+VIEW_NONUPD_CHECK = 1368
+VIEW_CHECK_FAILED = 1369
+PROCACCESS_DENIED_ERROR = 1370
+RELAY_LOG_FAIL = 1371
+PASSWD_LENGTH = 1372
+UNKNOWN_TARGET_BINLOG = 1373
+IO_ERR_LOG_INDEX_READ = 1374
+BINLOG_PURGE_PROHIBITED = 1375
+FSEEK_FAIL = 1376
+BINLOG_PURGE_FATAL_ERR = 1377
+LOG_IN_USE = 1378
+LOG_PURGE_UNKNOWN_ERR = 1379
+RELAY_LOG_INIT = 1380
+NO_BINARY_LOGGING = 1381
+RESERVED_SYNTAX = 1382
+WSAS_FAILED = 1383
+DIFF_GROUPS_PROC = 1384
+NO_GROUP_FOR_PROC = 1385
+ORDER_WITH_PROC = 1386
+LOGGING_PROHIBIT_CHANGING_OF = 1387
+NO_FILE_MAPPING = 1388
+WRONG_MAGIC = 1389
+PS_MANY_PARAM = 1390
+KEY_PART_0 = 1391
+VIEW_CHECKSUM = 1392
+VIEW_MULTIUPDATE = 1393
+VIEW_NO_INSERT_FIELD_LIST = 1394
+VIEW_DELETE_MERGE_VIEW = 1395
+CANNOT_USER = 1396
+XAER_NOTA = 1397
+XAER_INVAL = 1398
+XAER_RMFAIL = 1399
+XAER_OUTSIDE = 1400
+XAER_RMERR = 1401
+XA_RBROLLBACK = 1402
+NONEXISTING_PROC_GRANT = 1403
+PROC_AUTO_GRANT_FAIL = 1404
+PROC_AUTO_REVOKE_FAIL = 1405
+DATA_TOO_LONG = 1406
+SP_BAD_SQLSTATE = 1407
+STARTUP = 1408
+LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR = 1409
+CANT_CREATE_USER_WITH_GRANT = 1410
+WRONG_VALUE_FOR_TYPE = 1411
+TABLE_DEF_CHANGED = 1412
+SP_DUP_HANDLER = 1413
+SP_NOT_VAR_ARG = 1414
+SP_NO_RETSET = 1415
+CANT_CREATE_GEOMETRY_OBJECT = 1416
+FAILED_ROUTINE_BREAK_BINLOG = 1417
+BINLOG_UNSAFE_ROUTINE = 1418
+BINLOG_CREATE_ROUTINE_NEED_SUPER = 1419
+EXEC_STMT_WITH_OPEN_CURSOR = 1420
+STMT_HAS_NO_OPEN_CURSOR = 1421
+COMMIT_NOT_ALLOWED_IN_SF_OR_TRG = 1422
+NO_DEFAULT_FOR_VIEW_FIELD = 1423
+SP_NO_RECURSION = 1424
+TOO_BIG_SCALE = 1425
+TOO_BIG_PRECISION = 1426
+M_BIGGER_THAN_D = 1427
+WRONG_LOCK_OF_SYSTEM_TABLE = 1428
+CONNECT_TO_FOREIGN_DATA_SOURCE = 1429
+QUERY_ON_FOREIGN_DATA_SOURCE = 1430
+FOREIGN_DATA_SOURCE_DOESNT_EXIST = 1431
+FOREIGN_DATA_STRING_INVALID_CANT_CREATE = 1432
+FOREIGN_DATA_STRING_INVALID = 1433
+CANT_CREATE_FEDERATED_TABLE = 1434
+TRG_IN_WRONG_SCHEMA = 1435
+STACK_OVERRUN_NEED_MORE = 1436
+TOO_LONG_BODY = 1437
+WARN_CANT_DROP_DEFAULT_KEYCACHE = 1438
+TOO_BIG_DISPLAYWIDTH = 1439
+XAER_DUPID = 1440
+DATETIME_FUNCTION_OVERFLOW = 1441
+CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG = 1442
+VIEW_PREVENT_UPDATE = 1443
+PS_NO_RECURSION = 1444
+SP_CANT_SET_AUTOCOMMIT = 1445
+MALFORMED_DEFINER = 1446
+VIEW_FRM_NO_USER = 1447
+VIEW_OTHER_USER = 1448
+NO_SUCH_USER = 1449
+FORBID_SCHEMA_CHANGE = 1450
+ROW_IS_REFERENCED_2 = 1451
+NO_REFERENCED_ROW_2 = 1452
+SP_BAD_VAR_SHADOW = 1453
+TRG_NO_DEFINER = 1454
+OLD_FILE_FORMAT = 1455
+SP_RECURSION_LIMIT = 1456
+SP_PROC_TABLE_CORRUPT = 1457
+ERROR_LAST = 1457
+
diff --git a/MySQLdb/constants/FIELD_TYPE.py b/MySQLdb/constants/FIELD_TYPE.py
new file mode 100644
index 0000000..8a57b17
--- /dev/null
+++ b/MySQLdb/constants/FIELD_TYPE.py
@@ -0,0 +1,37 @@
+"""MySQL FIELD_TYPE Constants
+
+These constants represent the various column (field) types that are
+supported by MySQL.
+
+"""
+
+DECIMAL = 0
+TINY = 1
+SHORT = 2
+LONG = 3
+FLOAT = 4
+DOUBLE = 5
+NULL = 6
+TIMESTAMP = 7
+LONGLONG = 8
+INT24 = 9
+DATE = 10
+TIME = 11
+DATETIME = 12
+YEAR = 13
+NEWDATE = 14
+VARCHAR = 15
+BIT = 16
+NEWDECIMAL = 246
+ENUM = 247
+SET = 248
+TINY_BLOB = 249
+MEDIUM_BLOB = 250
+LONG_BLOB = 251
+BLOB = 252
+VAR_STRING = 253
+STRING = 254
+GEOMETRY = 255
+
+CHAR = TINY
+INTERVAL = ENUM	
diff --git a/MySQLdb/constants/FLAG.py b/MySQLdb/constants/FLAG.py
new file mode 100644
index 0000000..00e6c7c
--- /dev/null
+++ b/MySQLdb/constants/FLAG.py
@@ -0,0 +1,23 @@
+"""MySQL FLAG Constants
+
+These flags are used along with the FIELD_TYPE to indicate various
+properties of columns in a result set.
+
+"""
+
+NOT_NULL = 1
+PRI_KEY = 2
+UNIQUE_KEY = 4
+MULTIPLE_KEY = 8
+BLOB = 16
+UNSIGNED = 32
+ZEROFILL = 64
+BINARY = 128
+ENUM = 256
+AUTO_INCREMENT = 512
+TIMESTAMP = 1024
+SET = 2048
+NUM = 32768
+PART_KEY = 16384
+GROUP = 32768
+UNIQUE = 65536
diff --git a/MySQLdb/constants/REFRESH.py b/MySQLdb/constants/REFRESH.py
new file mode 100644
index 0000000..4a08b94
--- /dev/null
+++ b/MySQLdb/constants/REFRESH.py
@@ -0,0 +1,17 @@
+"""MySQL REFRESH Constants
+
+These constants seem to mostly deal with things internal to the
+MySQL server. Forget you saw this.
+
+"""
+
+GRANT = 1
+LOG = 2
+TABLES = 4
+HOSTS = 8
+STATUS = 16
+THREADS = 32
+SLAVE = 64
+MASTER = 128
+READ_LOCK = 16384
+FAST = 32768
diff --git a/MySQLdb/constants/__init__.py b/MySQLdb/constants/__init__.py
new file mode 100644
index 0000000..3da4a0e
--- /dev/null
+++ b/MySQLdb/constants/__init__.py
@@ -0,0 +1 @@
+__all__ = ['CR', 'FIELD_TYPE','CLIENT','REFRESH','ER','FLAG']