Package web2py :: Package gluon :: Module reserved_sql_keywords

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# Source Code for Module web2py.gluon.reserved_sql_keywords

       1  # encoding utf-8
       2
       3  __author__ = "Thadeus Burgess <thadeusb@thadeusb.com>"
       4
       5  #    we classify as "non-reserved" those key words that are explicitly known
       6  #    to the parser but are allowed as column or table names. Some key words
       7  #    that are otherwise non-reserved cannot be used as function or data type n
       8  #    ames and are in the nonreserved list. (Most of these words represent
       9  #    built-in functions or data types with special syntax. The function
      10  #    or type is still available but it cannot be redefined by the user.)
      11  #    Labeled "reserved" are those tokens that are not allowed as column or
      12  #    table names. Some reserved key words are allowable as names for
      13  #    functions or data typesself.
      14
      15  # Note at the bottom of the list is a dict containing references to the
      16  # tuples, and also if you add a list don't forget to remove its default
      17  # set of COMMON.
      18
      19  # Keywords that are adapter specific. Such as a list of "postgresql"
      20  # or "mysql" keywords
      21
      22  # These are keywords that are common to all SQL dialects, and should
      23  # never be used as a table or column. Even if you use one of these
      24  # the cursor will throw an OperationalError for the SQL syntax.
      25  COMMON = set((
      26      'SELECT',
      27      'INSERT',
      28      'DELETE',
      29      'UPDATE',
      30      'DROP',
      31      'CREATE',
      32      'ALTER',
      33
      34      'WHERE',
      35      'FROM',
      36      'INNER',
      37      'JOIN',
      38      'AND',
      39      'OR',
      40      'LIKE',
      41      'ON',
      42      'IN',
      43      'SET',
      44
      45      'BY',
      46      'GROUP',
      47      'ORDER',
      48      'LEFT',
      49      'OUTER',
      50
      51      'IF',
      52      'END',
      53      'THEN',
      54      'LOOP',
      55      'AS',
      56      'ELSE',
      57      'FOR',
      58
      59      'CASE',
      60      'WHEN',
      61      'MIN',
      62      'MAX',
      63      'DISTINCT',
      64  ))
      65
      66
      67  POSTGRESQL = set((
      68      'FALSE',
      69      'TRUE',
      70      'ALL',
      71      'ANALYSE',
      72      'ANALYZE',
      73      'AND',
      74      'ANY',
      75      'ARRAY',
      76      'AS',
      77      'ASC',
      78      'ASYMMETRIC',
      79      'AUTHORIZATION',
      80      'BETWEEN',
      81      'BIGINT',
      82      'BINARY',
      83      'BIT',
      84      'BOOLEAN',
      85      'BOTH',
      86      'CASE',
      87      'CAST',
      88      'CHAR',
      89      'CHARACTER',
      90      'CHECK',
      91      'COALESCE',
      92      'COLLATE',
      93      'COLUMN',
      94      'CONSTRAINT',
      95      'CREATE',
      96      'CROSS',
      97      'CURRENT_CATALOG',
      98      'CURRENT_DATE',
      99      'CURRENT_ROLE',
     100      'CURRENT_SCHEMA',
     101      'CURRENT_TIME',
     102      'CURRENT_TIMESTAMP',
     103      'CURRENT_USER',
     104      'DEC',
     105      'DECIMAL',
     106      'DEFAULT',
     107      'DEFERRABLE',
     108      'DESC',
     109      'DISTINCT',
     110      'DO',
     111      'ELSE',
     112      'END',
     113      'EXCEPT',
     114      'EXISTS',
     115      'EXTRACT',
     116      'FETCH',
     117      'FLOAT',
     118      'FOR',
     119      'FOREIGN',
     120      'FREEZE',
     121      'FROM',
     122      'FULL',
     123      'GRANT',
     124      'GREATEST',
     125      'GROUP',
     126      'HAVING',
     127      'ILIKE',
     128      'IN',
     129      'INITIALLY',
     130      'INNER',
     131      'INOUT',
     132      'INT',
     133      'INTEGER',
     134      'INTERSECT',
     135      'INTERVAL',
     136      'INTO',
     137      'IS',
     138      'ISNULL',
     139      'JOIN',
     140      'LEADING',
     141      'LEAST',
     142      'LEFT',
     143      'LIKE',
     144      'LIMIT',
     145      'LOCALTIME',
     146      'LOCALTIMESTAMP',
     147      'NATIONAL',
     148      'NATURAL',
     149      'NCHAR',
     150      'NEW',
     151      'NONE',
     152      'NOT',
     153      'NOTNULL',
     154      'NULL',
     155      'NULLIF',
     156      'NUMERIC',
     157      'OFF',
     158      'OFFSET',
     159      'OLD',
     160      'ON',
     161      'ONLY',
     162      'OR',
     163      'ORDER',
     164      'OUT',
     165      'OUTER',
     166      'OVERLAPS',
     167      'OVERLAY',
     168      'PLACING',
     169      'POSITION',
     170      'PRECISION',
     171      'PRIMARY',
     172      'REAL',
     173      'REFERENCES',
     174      'RETURNING',
     175      'RIGHT',
     176      'ROW',
     177      'SELECT',
     178      'SESSION_USER',
     179      'SETOF',
     180      'SIMILAR',
     181      'SMALLINT',
     182      'SOME',
     183      'SUBSTRING',
     184      'SYMMETRIC',
     185      'TABLE',
     186      'THEN',
     187      'TIME',
     188      'TIMESTAMP',
     189      'TO',
     190      'TRAILING',
     191      'TREAT',
     192      'TRIM',
     193      'UNION',
     194      'UNIQUE',
     195      'USER',
     196      'USING',
     197      'VALUES',
     198      'VARCHAR',
     199      'VARIADIC',
     200      'VERBOSE',
     201      'WHEN',
     202      'WHERE',
     203      'WITH',
     204      'XMLATTRIBUTES',
     205      'XMLCONCAT',
     206      'XMLELEMENT',
     207      'XMLFOREST',
     208      'XMLPARSE',
     209      'XMLPI',
     210      'XMLROOT',
     211      'XMLSERIALIZE',
     212  ))
     213
     214
     215  POSTGRESQL_NONRESERVED = set((
     216      'A',
     217      'ABORT',
     218      'ABS',
     219      'ABSENT',
     220      'ABSOLUTE',
     221      'ACCESS',
     222      'ACCORDING',
     223      'ACTION',
     224      'ADA',
     225      'ADD',
     226      'ADMIN',
     227      'AFTER',
     228      'AGGREGATE',
     229      'ALIAS',
     230      'ALLOCATE',
     231      'ALSO',
     232      'ALTER',
     233      'ALWAYS',
     234      'ARE',
     235      'ARRAY_AGG',
     236      'ASENSITIVE',
     237      'ASSERTION',
     238      'ASSIGNMENT',
     239      'AT',
     240      'ATOMIC',
     241      'ATTRIBUTE',
     242      'ATTRIBUTES',
     243      'AVG',
     244      'BACKWARD',
     245      'BASE64',
     246      'BEFORE',
     247      'BEGIN',
     248      'BERNOULLI',
     249      'BIT_LENGTH',
     250      'BITVAR',
     251      'BLOB',
     252      'BOM',
     253      'BREADTH',
     254      'BY',
     255      'C',
     256      'CACHE',
     257      'CALL',
     258      'CALLED',
     259      'CARDINALITY',
     260      'CASCADE',
     261      'CASCADED',
     262      'CATALOG',
     263      'CATALOG_NAME',
     264      'CEIL',
     265      'CEILING',
     266      'CHAIN',
     267      'CHAR_LENGTH',
     268      'CHARACTER_LENGTH',
     269      'CHARACTER_SET_CATALOG',
     270      'CHARACTER_SET_NAME',
     271      'CHARACTER_SET_SCHEMA',
     272      'CHARACTERISTICS',
     273      'CHARACTERS',
     274      'CHECKED',
     275      'CHECKPOINT',
     276      'CLASS',
     277      'CLASS_ORIGIN',
     278      'CLOB',
     279      'CLOSE',
     280      'CLUSTER',
     281      'COBOL',
     282      'COLLATION',
     283      'COLLATION_CATALOG',
     284      'COLLATION_NAME',
     285      'COLLATION_SCHEMA',
     286      'COLLECT',
     287      'COLUMN_NAME',
     288      'COLUMNS',
     289      'COMMAND_FUNCTION',
     290      'COMMAND_FUNCTION_CODE',
     291      'COMMENT',
     292      'COMMIT',
     293      'COMMITTED',
     294      'COMPLETION',
     295      'CONCURRENTLY',
     296      'CONDITION',
     297      'CONDITION_NUMBER',
     298      'CONFIGURATION',
     299      'CONNECT',
     300      'CONNECTION',
     301      'CONNECTION_NAME',
     302      'CONSTRAINT_CATALOG',
     303      'CONSTRAINT_NAME',
     304      'CONSTRAINT_SCHEMA',
     305      'CONSTRAINTS',
     306      'CONSTRUCTOR',
     307      'CONTAINS',
     308      'CONTENT',
     309      'CONTINUE',
     310      'CONVERSION',
     311      'CONVERT',
     312      'COPY',
     313      'CORR',
     314      'CORRESPONDING',
     315      'COST',
     316      'COUNT',
     317      'COVAR_POP',
     318      'COVAR_SAMP',
     319      'CREATEDB',
     320      'CREATEROLE',
     321      'CREATEUSER',
     322      'CSV',
     323      'CUBE',
     324      'CUME_DIST',
     325      'CURRENT',
     326      'CURRENT_DEFAULT_TRANSFORM_GROUP',
     327      'CURRENT_PATH',
     328      'CURRENT_TRANSFORM_GROUP_FOR_TYPE',
     329      'CURSOR',
     330      'CURSOR_NAME',
     331      'CYCLE',
     332      'DATA',
     333      'DATABASE',
     334      'DATE',
     335      'DATETIME_INTERVAL_CODE',
     336      'DATETIME_INTERVAL_PRECISION',
     337      'DAY',
     338      'DEALLOCATE',
     339      'DECLARE',
     340      'DEFAULTS',
     341      'DEFERRED',
     342      'DEFINED',
     343      'DEFINER',
     344      'DEGREE',
     345      'DELETE',
     346      'DELIMITER',
     347      'DELIMITERS',
     348      'DENSE_RANK',
     349      'DEPTH',
     350      'DEREF',
     351      'DERIVED',
     352      'DESCRIBE',
     353      'DESCRIPTOR',
     354      'DESTROY',
     355      'DESTRUCTOR',
     356      'DETERMINISTIC',
     357      'DIAGNOSTICS',
     358      'DICTIONARY',
     359      'DISABLE',
     360      'DISCARD',
     361      'DISCONNECT',
     362      'DISPATCH',
     363      'DOCUMENT',
     364      'DOMAIN',
     365      'DOUBLE',
     366      'DROP',
     367      'DYNAMIC',
     368      'DYNAMIC_FUNCTION',
     369      'DYNAMIC_FUNCTION_CODE',
     370      'EACH',
     371      'ELEMENT',
     372      'EMPTY',
     373      'ENABLE',
     374      'ENCODING',
     375      'ENCRYPTED',
     376      'END-EXEC',
     377      'ENUM',
     378      'EQUALS',
     379      'ESCAPE',
     380      'EVERY',
     381      'EXCEPTION',
     382      'EXCLUDE',
     383      'EXCLUDING',
     384      'EXCLUSIVE',
     385      'EXEC',
     386      'EXECUTE',
     387      'EXISTING',
     388      'EXP',
     389      'EXPLAIN',
     390      'EXTERNAL',
     391      'FAMILY',
     392      'FILTER',
     393      'FINAL',
     394      'FIRST',
     395      'FIRST_VALUE',
     396      'FLAG',
     397      'FLOOR',
     398      'FOLLOWING',
     399      'FORCE',
     400      'FORTRAN',
     401      'FORWARD',
     402      'FOUND',
     403      'FREE',
     404      'FUNCTION',
     405      'FUSION',
     406      'G',
     407      'GENERAL',
     408      'GENERATED',
     409      'GET',
     410      'GLOBAL',
     411      'GO',
     412      'GOTO',
     413      'GRANTED',
     414      'GROUPING',
     415      'HANDLER',
     416      'HEADER',
     417      'HEX',
     418      'HIERARCHY',
     419      'HOLD',
     420      'HOST',
     421      'HOUR',
     422  #    'ID',
     423      'IDENTITY',
     424      'IF',
     425      'IGNORE',
     426      'IMMEDIATE',
     427      'IMMUTABLE',
     428      'IMPLEMENTATION',
     429      'IMPLICIT',
     430      'INCLUDING',
     431      'INCREMENT',
     432      'INDENT',
     433      'INDEX',
     434      'INDEXES',
     435      'INDICATOR',
     436      'INFIX',
     437      'INHERIT',
     438      'INHERITS',
     439      'INITIALIZE',
     440      'INPUT',
     441      'INSENSITIVE',
     442      'INSERT',
     443      'INSTANCE',
     444      'INSTANTIABLE',
     445      'INSTEAD',
     446      'INTERSECTION',
     447      'INVOKER',
     448      'ISOLATION',
     449      'ITERATE',
     450      'K',
     451      'KEY',
     452      'KEY_MEMBER',
     453      'KEY_TYPE',
     454      'LAG',
     455      'LANCOMPILER',
     456      'LANGUAGE',
     457      'LARGE',
     458      'LAST',
     459      'LAST_VALUE',
     460      'LATERAL',
     461      'LC_COLLATE',
     462      'LC_CTYPE',
     463      'LEAD',
     464      'LENGTH',
     465      'LESS',
     466      'LEVEL',
     467      'LIKE_REGEX',
     468      'LISTEN',
     469      'LN',
     470      'LOAD',
     471      'LOCAL',
     472      'LOCATION',
     473      'LOCATOR',
     474      'LOCK',
     475      'LOGIN',
     476      'LOWER',
     477      'M',
     478      'MAP',
     479      'MAPPING',
     480      'MATCH',
     481      'MATCHED',
     482      'MAX',
     483      'MAX_CARDINALITY',
     484      'MAXVALUE',
     485      'MEMBER',
     486      'MERGE',
     487      'MESSAGE_LENGTH',
     488      'MESSAGE_OCTET_LENGTH',
     489      'MESSAGE_TEXT',
     490      'METHOD',
     491      'MIN',
     492      'MINUTE',
     493      'MINVALUE',
     494      'MOD',
     495      'MODE',
     496      'MODIFIES',
     497      'MODIFY',
     498      'MODULE',
     499      'MONTH',
     500      'MORE',
     501      'MOVE',
     502      'MULTISET',
     503      'MUMPS',
     504  #    'NAME',
     505      'NAMES',
     506      'NAMESPACE',
     507      'NCLOB',
     508      'NESTING',
     509      'NEXT',
     510      'NFC',
     511      'NFD',
     512      'NFKC',
     513      'NFKD',
     514      'NIL',
     515      'NO',
     516      'NOCREATEDB',
     517      'NOCREATEROLE',
     518      'NOCREATEUSER',
     519      'NOINHERIT',
     520      'NOLOGIN',
     521      'NORMALIZE',
     522      'NORMALIZED',
     523      'NOSUPERUSER',
     524      'NOTHING',
     525      'NOTIFY',
     526      'NOWAIT',
     527      'NTH_VALUE',
     528      'NTILE',
     529      'NULLABLE',
     530      'NULLS',
     531      'NUMBER',
     532      'OBJECT',
     533      'OCCURRENCES_REGEX',
     534      'OCTET_LENGTH',
     535      'OCTETS',
     536      'OF',
     537      'OIDS',
     538      'OPEN',
     539      'OPERATION',
     540      'OPERATOR',
     541      'OPTION',
     542      'OPTIONS',
     543      'ORDERING',
     544      'ORDINALITY',
     545      'OTHERS',
     546      'OUTPUT',
     547      'OVER',
     548      'OVERRIDING',
     549      'OWNED',
     550      'OWNER',
     551      'P',
     552      'PAD',
     553      'PARAMETER',
     554      'PARAMETER_MODE',
     555      'PARAMETER_NAME',
     556      'PARAMETER_ORDINAL_POSITION',
     557      'PARAMETER_SPECIFIC_CATALOG',
     558      'PARAMETER_SPECIFIC_NAME',
     559      'PARAMETER_SPECIFIC_SCHEMA',
     560      'PARAMETERS',
     561      'PARSER',
     562      'PARTIAL',
     563      'PARTITION',
     564      'PASCAL',
     565      'PASSING',
     566  #    'PASSWORD',
     567      'PATH',
     568      'PERCENT_RANK',
     569      'PERCENTILE_CONT',
     570      'PERCENTILE_DISC',
     571      'PLANS',
     572      'PLI',
     573      'POSITION_REGEX',
     574      'POSTFIX',
     575      'POWER',
     576      'PRECEDING',
     577      'PREFIX',
     578      'PREORDER',
     579      'PREPARE',
     580      'PREPARED',
     581      'PRESERVE',
     582      'PRIOR',
     583      'PRIVILEGES',
     584      'PROCEDURAL',
     585      'PROCEDURE',
     586      'PUBLIC',
     587      'QUOTE',
     588      'RANGE',
     589      'RANK',
     590      'READ',
     591      'READS',
     592      'REASSIGN',
     593      'RECHECK',
     594      'RECURSIVE',
     595      'REF',
     596      'REFERENCING',
     597      'REGR_AVGX',
     598      'REGR_AVGY',
     599      'REGR_COUNT',
     600      'REGR_INTERCEPT',
     601      'REGR_R2',
     602      'REGR_SLOPE',
     603      'REGR_SXX',
     604      'REGR_SXY',
     605      'REGR_SYY',
     606      'REINDEX',
     607      'RELATIVE',
     608      'RELEASE',
     609      'RENAME',
     610      'REPEATABLE',
     611      'REPLACE',
     612      'REPLICA',
     613      'RESET',
     614      'RESPECT',
     615      'RESTART',
     616      'RESTRICT',
     617      'RESULT',
     618      'RETURN',
     619      'RETURNED_CARDINALITY',
     620      'RETURNED_LENGTH',
     621      'RETURNED_OCTET_LENGTH',
     622      'RETURNED_SQLSTATE',
     623      'RETURNS',
     624      'REVOKE',
     625  #    'ROLE',
     626      'ROLLBACK',
     627      'ROLLUP',
     628      'ROUTINE',
     629      'ROUTINE_CATALOG',
     630      'ROUTINE_NAME',
     631      'ROUTINE_SCHEMA',
     632      'ROW_COUNT',
     633      'ROW_NUMBER',
     634      'ROWS',
     635      'RULE',
     636      'SAVEPOINT',
     637      'SCALE',
     638      'SCHEMA',
     639      'SCHEMA_NAME',
     640      'SCOPE',
     641      'SCOPE_CATALOG',
     642      'SCOPE_NAME',
     643      'SCOPE_SCHEMA',
     644      'SCROLL',
     645      'SEARCH',
     646      'SECOND',
     647      'SECTION',
     648      'SECURITY',
     649      'SELF',
     650      'SENSITIVE',
     651      'SEQUENCE',
     652      'SERIALIZABLE',
     653      'SERVER',
     654      'SERVER_NAME',
     655      'SESSION',
     656      'SET',
     657      'SETS',
     658      'SHARE',
     659      'SHOW',
     660      'SIMPLE',
     661      'SIZE',
     662      'SOURCE',
     663      'SPACE',
     664      'SPECIFIC',
     665      'SPECIFIC_NAME',
     666      'SPECIFICTYPE',
     667      'SQL',
     668      'SQLCODE',
     669      'SQLERROR',
     670      'SQLEXCEPTION',
     671      'SQLSTATE',
     672      'SQLWARNING',
     673      'SQRT',
     674      'STABLE',
     675      'STANDALONE',
     676      'START',
     677      'STATE',
     678      'STATEMENT',
     679      'STATIC',
     680      'STATISTICS',
     681      'STDDEV_POP',
     682      'STDDEV_SAMP',
     683      'STDIN',
     684      'STDOUT',
     685      'STORAGE',
     686      'STRICT',
     687      'STRIP',
     688      'STRUCTURE',
     689      'STYLE',
     690      'SUBCLASS_ORIGIN',
     691      'SUBLIST',
     692      'SUBMULTISET',
     693      'SUBSTRING_REGEX',
     694      'SUM',
     695      'SUPERUSER',
     696      'SYSID',
     697      'SYSTEM',
     698      'SYSTEM_USER',
     699      'T',
     700  #    'TABLE_NAME',
     701      'TABLESAMPLE',
     702      'TABLESPACE',
     703      'TEMP',
     704      'TEMPLATE',
     705      'TEMPORARY',
     706      'TERMINATE',
     707      'TEXT',
     708      'THAN',
     709      'TIES',
     710      'TIMEZONE_HOUR',
     711      'TIMEZONE_MINUTE',
     712      'TOP_LEVEL_COUNT',
     713      'TRANSACTION',
     714      'TRANSACTION_ACTIVE',
     715      'TRANSACTIONS_COMMITTED',
     716      'TRANSACTIONS_ROLLED_BACK',
     717      'TRANSFORM',
     718      'TRANSFORMS',
     719      'TRANSLATE',
     720      'TRANSLATE_REGEX',
     721      'TRANSLATION',
     722      'TRIGGER',
     723      'TRIGGER_CATALOG',
     724      'TRIGGER_NAME',
     725      'TRIGGER_SCHEMA',
     726      'TRIM_ARRAY',
     727      'TRUNCATE',
     728      'TRUSTED',
     729      'TYPE',
     730      'UESCAPE',
     731      'UNBOUNDED',
     732      'UNCOMMITTED',
     733      'UNDER',
     734      'UNENCRYPTED',
     735      'UNKNOWN',
     736      'UNLISTEN',
     737      'UNNAMED',
     738      'UNNEST',
     739      'UNTIL',
     740      'UNTYPED',
     741      'UPDATE',
     742      'UPPER',
     743      'URI',
     744      'USAGE',
     745      'USER_DEFINED_TYPE_CATALOG',
     746      'USER_DEFINED_TYPE_CODE',
     747      'USER_DEFINED_TYPE_NAME',
     748      'USER_DEFINED_TYPE_SCHEMA',
     749      'VACUUM',
     750      'VALID',
     751      'VALIDATOR',
     752      'VALUE',
     753      'VAR_POP',
     754      'VAR_SAMP',
     755      'VARBINARY',
     756      'VARIABLE',
     757      'VARYING',
     758      'VERSION',
     759      'VIEW',
     760      'VOLATILE',
     761      'WHENEVER',
     762      'WHITESPACE',
     763      'WIDTH_BUCKET',
     764      'WINDOW',
     765      'WITHIN',
     766      'WITHOUT',
     767      'WORK',
     768      'WRAPPER',
     769      'WRITE',
     770      'XML',
     771      'XMLAGG',
     772      'XMLBINARY',
     773      'XMLCAST',
     774      'XMLCOMMENT',
     775      'XMLDECLARATION',
     776      'XMLDOCUMENT',
     777      'XMLEXISTS',
     778      'XMLITERATE',
     779      'XMLNAMESPACES',
     780      'XMLQUERY',
     781      'XMLSCHEMA',
     782      'XMLTABLE',
     783      'XMLTEXT',
     784      'XMLVALIDATE',
     785      'YEAR',
     786      'YES',
     787      'ZONE',
     788  ))
     789
     790  #Thanks villas
     791  FIREBIRD = set((
     792      'ABS',
     793      'ACTIVE',
     794      'ADMIN',
     795      'AFTER',
     796      'ASCENDING',
     797      'AUTO',
     798      'AUTODDL',
     799      'BASED',
     800      'BASENAME',
     801      'BASE_NAME',
     802      'BEFORE',
     803      'BIT_LENGTH',
     804      'BLOB',
     805      'BLOBEDIT',
     806      'BOOLEAN',
     807      'BOTH',
     808      'BUFFER',
     809      'CACHE',
     810      'CHAR_LENGTH',
     811      'CHARACTER_LENGTH',
     812      'CHECK_POINT_LEN',
     813      'CHECK_POINT_LENGTH',
     814      'CLOSE',
     815      'COMMITTED',
     816      'COMPILETIME',
     817      'COMPUTED',
     818      'CONDITIONAL',
     819      'CONNECT',
     820      'CONTAINING',
     821      'CROSS',
     822      'CSTRING',
     823      'CURRENT_CONNECTION',
     824      'CURRENT_ROLE',
     825      'CURRENT_TRANSACTION',
     826      'CURRENT_USER',
     827      'DATABASE',
     828      'DB_KEY',
     829      'DEBUG',
     830      'DESCENDING',
     831      'DISCONNECT',
     832      'DISPLAY',
     833      'DO',
     834      'ECHO',
     835      'EDIT',
     836      'ENTRY_POINT',
     837      'EVENT',
     838      'EXIT',
     839      'EXTERN',
     840      'FALSE',
     841      'FETCH',
     842      'FILE',
     843      'FILTER',
     844      'FREE_IT',
     845      'FUNCTION',
     846      'GDSCODE',
     847      'GENERATOR',
     848      'GEN_ID',
     849      'GLOBAL',
     850      'GROUP_COMMIT_WAIT',
     851      'GROUP_COMMIT_WAIT_TIME',
     852      'HELP',
     853      'IF',
     854      'INACTIVE',
     855      'INDEX',
     856      'INIT',
     857      'INPUT_TYPE',
     858      'INSENSITIVE',
     859      'ISQL',
     860      'LC_MESSAGES',
     861      'LC_TYPE',
     862      'LEADING',
     863      'LENGTH',
     864      'LEV',
     865      'LOGFILE',
     866      'LOG_BUFFER_SIZE',
     867      'LOG_BUF_SIZE',
     868      'LONG',
     869      'LOWER',
     870      'MANUAL',
     871      'MAXIMUM',
     872      'MAXIMUM_SEGMENT',
     873      'MAX_SEGMENT',
     874      'MERGE',
     875      'MESSAGE',
     876      'MINIMUM',
     877      'MODULE_NAME',
     878      'NOAUTO',
     879      'NUM_LOG_BUFS',
     880      'NUM_LOG_BUFFERS',
     881      'OCTET_LENGTH',
     882      'OPEN',
     883      'OUTPUT_TYPE',
     884      'OVERFLOW',
     885      'PAGE',
     886      'PAGELENGTH',
     887      'PAGES',
     888      'PAGE_SIZE',
     889      'PARAMETER',
     890  #    'PASSWORD',
     891      'PLAN',
     892      'POST_EVENT',
     893      'QUIT',
     894      'RAW_PARTITIONS',
     895      'RDB$DB_KEY',
     896      'RECORD_VERSION',
     897      'RECREATE',
     898      'RECURSIVE',
     899      'RELEASE',
     900      'RESERV',
     901      'RESERVING',
     902      'RETAIN',
     903      'RETURN',
     904      'RETURNING_VALUES',
     905      'RETURNS',
     906  #    'ROLE',
     907      'ROW_COUNT',
     908      'ROWS',
     909      'RUNTIME',
     910      'SAVEPOINT',
     911      'SECOND',
     912      'SENSITIVE',
     913      'SHADOW',
     914      'SHARED',
     915      'SHELL',
     916      'SHOW',
     917      'SINGULAR',
     918      'SNAPSHOT',
     919      'SORT',
     920      'STABILITY',
     921      'START',
     922      'STARTING',
     923      'STARTS',
     924      'STATEMENT',
     925      'STATIC',
     926      'STATISTICS',
     927      'SUB_TYPE',
     928      'SUSPEND',
     929      'TERMINATOR',
     930      'TRAILING',
     931      'TRIGGER',
     932      'TRIM',
     933      'TRUE',
     934      'TYPE',
     935      'UNCOMMITTED',
     936      'UNKNOWN',
     937      'USING',
     938      'VARIABLE',
     939      'VERSION',
     940      'WAIT',
     941      'WEEKDAY',
     942      'WHILE',
     943      'YEARDAY',
     944  ))
     945  FIREBIRD_NONRESERVED = set((
     946      'BACKUP',
     947      'BLOCK',
     948      'COALESCE',
     949      'COLLATION',
     950      'COMMENT',
     951      'DELETING',
     952      'DIFFERENCE',
     953      'IIF',
     954      'INSERTING',
     955      'LAST',
     956      'LEAVE',
     957      'LOCK',
     958      'NEXT',
     959      'NULLIF',
     960      'NULLS',
     961      'RESTART',
     962      'RETURNING',
     963      'SCALAR_ARRAY',
     964      'SEQUENCE',
     965      'STATEMENT',
     966      'UPDATING',
     967      'ABS',
     968      'ACCENT',
     969      'ACOS',
     970      'ALWAYS',
     971      'ASCII_CHAR',
     972      'ASCII_VAL',
     973      'ASIN',
     974      'ATAN',
     975      'ATAN2',
     976      'BACKUP',
     977      'BIN_AND',
     978      'BIN_OR',
     979      'BIN_SHL',
     980      'BIN_SHR',
     981      'BIN_XOR',
     982      'BLOCK',
     983      'CEIL',
     984      'CEILING',
     985      'COLLATION',
     986      'COMMENT',
     987      'COS',
     988      'COSH',
     989      'COT',
     990      'DATEADD',
     991      'DATEDIFF',
     992      'DECODE',
     993      'DIFFERENCE',
     994      'EXP',
     995      'FLOOR',
     996      'GEN_UUID',
     997      'GENERATED',
     998      'HASH',
     999      'IIF',
    1000      'LIST',
    1001      'LN',
    1002      'LOG',
    1003      'LOG10',
    1004      'LPAD',
    1005      'MATCHED',
    1006      'MATCHING',
    1007      'MAXVALUE',
    1008      'MILLISECOND',
    1009      'MINVALUE',
    1010      'MOD',
    1011      'NEXT',
    1012      'OVERLAY',
    1013      'PAD',
    1014      'PI',
    1015      'PLACING',
    1016      'POWER',
    1017      'PRESERVE',
    1018      'RAND',
    1019      'REPLACE',
    1020      'RESTART',
    1021      'RETURNING',
    1022      'REVERSE',
    1023      'ROUND',
    1024      'RPAD',
    1025      'SCALAR_ARRAY',
    1026      'SEQUENCE',
    1027      'SIGN',
    1028      'SIN',
    1029      'SINH',
    1030      'SPACE',
    1031      'SQRT',
    1032      'TAN',
    1033      'TANH',
    1034      'TEMPORARY',
    1035      'TRUNC',
    1036      'WEEK',
    1037  ))
    1038
    1039  # Thanks Jonathan Lundell
    1040  MYSQL = set((
    1041      'ACCESSIBLE',
    1042      'ADD',
    1043      'ALL',
    1044      'ALTER',
    1045      'ANALYZE',
    1046      'AND',
    1047      'AS',
    1048      'ASC',
    1049      'ASENSITIVE',
    1050      'BEFORE',
    1051      'BETWEEN',
    1052      'BIGINT',
    1053      'BINARY',
    1054      'BLOB',
    1055      'BOTH',
    1056      'BY',
    1057      'CALL',
    1058      'CASCADE',
    1059      'CASE',
    1060      'CHANGE',
    1061      'CHAR',
    1062      'CHARACTER',
    1063      'CHECK',
    1064      'COLLATE',
    1065      'COLUMN',
    1066      'CONDITION',
    1067      'CONSTRAINT',
    1068      'CONTINUE',
    1069      'CONVERT',
    1070      'CREATE',
    1071      'CROSS',
    1072      'CURRENT_DATE',
    1073      'CURRENT_TIME',
    1074      'CURRENT_TIMESTAMP',
    1075      'CURRENT_USER',
    1076      'CURSOR',
    1077      'DATABASE',
    1078      'DATABASES',
    1079      'DAY_HOUR',
    1080      'DAY_MICROSECOND',
    1081      'DAY_MINUTE',
    1082      'DAY_SECOND',
    1083      'DEC',
    1084      'DECIMAL',
    1085      'DECLARE',
    1086      'DEFAULT',
    1087      'DELAYED',
    1088      'DELETE',
    1089      'DESC',
    1090      'DESCRIBE',
    1091      'DETERMINISTIC',
    1092      'DISTINCT',
    1093      'DISTINCTROW',
    1094      'DIV',
    1095      'DOUBLE',
    1096      'DROP',
    1097      'DUAL',
    1098      'EACH',
    1099      'ELSE',
    1100      'ELSEIF',
    1101      'ENCLOSED',
    1102      'ESCAPED',
    1103      'EXISTS',
    1104      'EXIT',
    1105      'EXPLAIN',
    1106      'FALSE',
    1107      'FETCH',
    1108      'FLOAT',
    1109      'FLOAT4',
    1110      'FLOAT8',
    1111      'FOR',
    1112      'FORCE',
    1113      'FOREIGN',
    1114      'FROM',
    1115      'FULLTEXT',
    1116      'GRANT',
    1117      'GROUP',
    1118      'HAVING',
    1119      'HIGH_PRIORITY',
    1120      'HOUR_MICROSECOND',
    1121      'HOUR_MINUTE',
    1122      'HOUR_SECOND',
    1123      'IF',
    1124      'IGNORE',
    1125      'IGNORE_SERVER_IDS',
    1126      'IGNORE_SERVER_IDS',
    1127      'IN',
    1128      'INDEX',
    1129      'INFILE',
    1130      'INNER',
    1131      'INOUT',
    1132      'INSENSITIVE',
    1133      'INSERT',
    1134      'INT',
    1135      'INT1',
    1136      'INT2',
    1137      'INT3',
    1138      'INT4',
    1139      'INT8',
    1140      'INTEGER',
    1141      'INTERVAL',
    1142      'INTO',
    1143      'IS',
    1144      'ITERATE',
    1145      'JOIN',
    1146      'KEY',
    1147      'KEYS',
    1148      'KILL',
    1149      'LEADING',
    1150      'LEAVE',
    1151      'LEFT',
    1152      'LIKE',
    1153      'LIMIT',
    1154      'LINEAR',
    1155      'LINES',
    1156      'LOAD',
    1157      'LOCALTIME',
    1158      'LOCALTIMESTAMP',
    1159      'LOCK',
    1160      'LONG',
    1161      'LONGBLOB',
    1162      'LONGTEXT',
    1163      'LOOP',
    1164      'LOW_PRIORITY',
    1165      'MASTER_HEARTBEAT_PERIOD',
    1166      'MASTER_HEARTBEAT_PERIOD',
    1167      'MASTER_SSL_VERIFY_SERVER_CERT',
    1168      'MATCH',
    1169      'MAXVALUE',
    1170      'MAXVALUE',
    1171      'MEDIUMBLOB',
    1172      'MEDIUMINT',
    1173      'MEDIUMTEXT',
    1174      'MIDDLEINT',
    1175      'MINUTE_MICROSECOND',
    1176      'MINUTE_SECOND',
    1177      'MOD',
    1178      'MODIFIES',
    1179      'NATURAL',
    1180      'NO_WRITE_TO_BINLOG',
    1181      'NOT',
    1182      'NULL',
    1183      'NUMERIC',
    1184      'ON',
    1185      'OPTIMIZE',
    1186      'OPTION',
    1187      'OPTIONALLY',
    1188      'OR',
    1189      'ORDER',
    1190      'OUT',
    1191      'OUTER',
    1192      'OUTFILE',
    1193      'PRECISION',
    1194      'PRIMARY',
    1195      'PROCEDURE',
    1196      'PURGE',
    1197      'RANGE',
    1198      'READ',
    1199      'READ_WRITE',
    1200      'READS',
    1201      'REAL',
    1202      'REFERENCES',
    1203      'REGEXP',
    1204      'RELEASE',
    1205      'RENAME',
    1206      'REPEAT',
    1207      'REPLACE',
    1208      'REQUIRE',
    1209      'RESIGNAL',
    1210      'RESIGNAL',
    1211      'RESTRICT',
    1212      'RETURN',
    1213      'REVOKE',
    1214      'RIGHT',
    1215      'RLIKE',
    1216      'SCHEMA',
    1217      'SCHEMAS',
    1218      'SECOND_MICROSECOND',
    1219      'SELECT',
    1220      'SENSITIVE',
    1221      'SEPARATOR',
    1222      'SET',
    1223      'SHOW',
    1224      'SIGNAL',
    1225      'SIGNAL',
    1226      'SMALLINT',
    1227      'SPATIAL',
    1228      'SPECIFIC',
    1229      'SQL',
    1230      'SQL_BIG_RESULT',
    1231      'SQL_CALC_FOUND_ROWS',
    1232      'SQL_SMALL_RESULT',
    1233      'SQLEXCEPTION',
    1234      'SQLSTATE',
    1235      'SQLWARNING',
    1236      'SSL',
    1237      'STARTING',
    1238      'STRAIGHT_JOIN',
    1239      'TABLE',
    1240      'TERMINATED',
    1241      'THEN',
    1242      'TINYBLOB',
    1243      'TINYINT',
    1244      'TINYTEXT',
    1245      'TO',
    1246      'TRAILING',
    1247      'TRIGGER',
    1248      'TRUE',
    1249      'UNDO',
    1250      'UNION',
    1251      'UNIQUE',
    1252      'UNLOCK',
    1253      'UNSIGNED',
    1254      'UPDATE',
    1255      'USAGE',
    1256      'USE',
    1257      'USING',
    1258      'UTC_DATE',
    1259      'UTC_TIME',
    1260      'UTC_TIMESTAMP',
    1261      'VALUES',
    1262      'VARBINARY',
    1263      'VARCHAR',
    1264      'VARCHARACTER',
    1265      'VARYING',
    1266      'WHEN',
    1267      'WHERE',
    1268      'WHILE',
    1269      'WITH',
    1270      'WRITE',
    1271      'XOR',
    1272      'YEAR_MONTH',
    1273      'ZEROFILL',
    1274  ))
    1275
    1276  MSSQL = set((
    1277      'ADD',
    1278      'ALL',
    1279      'ALTER',
    1280      'AND',
    1281      'ANY',
    1282      'AS',
    1283      'ASC',
    1284      'AUTHORIZATION',
    1285      'BACKUP',
    1286      'BEGIN',
    1287      'BETWEEN',
    1288      'BREAK',
    1289      'BROWSE',
    1290      'BULK',
    1291      'BY',
    1292      'CASCADE',
    1293      'CASE',
    1294      'CHECK',
    1295      'CHECKPOINT',
    1296      'CLOSE',
    1297      'CLUSTERED',
    1298      'COALESCE',
    1299      'COLLATE',
    1300      'COLUMN',
    1301      'COMMIT',
    1302      'COMPUTE',
    1303      'CONSTRAINT',
    1304      'CONTAINS',
    1305      'CONTAINSTABLE',
    1306      'CONTINUE',
    1307      'CONVERT',
    1308      'CREATE',
    1309      'CROSS',
    1310      'CURRENT',
    1311      'CURRENT_DATE',
    1312      'CURRENT_TIME',
    1313      'CURRENT_TIMESTAMP',
    1314      'CURRENT_USER',
    1315      'CURSOR',
    1316      'DATABASE',
    1317      'DBCC',
    1318      'DEALLOCATE',
    1319      'DECLARE',
    1320      'DEFAULT',
    1321      'DELETE',
    1322      'DENY',
    1323      'DESC',
    1324      'DISK',
    1325      'DISTINCT',
    1326      'DISTRIBUTED',
    1327      'DOUBLE',
    1328      'DROP',
    1329      'DUMMY',
    1330      'DUMP',
    1331      'ELSE',
    1332      'END',
    1333      'ERRLVL',
    1334      'ESCAPE',
    1335      'EXCEPT',
    1336      'EXEC',
    1337      'EXECUTE',
    1338      'EXISTS',
    1339      'EXIT',
    1340      'FETCH',
    1341      'FILE',
    1342      'FILLFACTOR',
    1343      'FOR',
    1344      'FOREIGN',
    1345      'FREETEXT',
    1346      'FREETEXTTABLE',
    1347      'FROM',
    1348      'FULL',
    1349      'FUNCTION',
    1350      'GOTO',
    1351      'GRANT',
    1352      'GROUP',
    1353      'HAVING',
    1354      'HOLDLOCK',
    1355      'IDENTITY',
    1356      'IDENTITY_INSERT',
    1357      'IDENTITYCOL',
    1358      'IF',
    1359      'IN',
    1360      'INDEX',
    1361      'INNER',
    1362      'INSERT',
    1363      'INTERSECT',
    1364      'INTO',
    1365      'IS',
    1366      'JOIN',
    1367      'KEY',
    1368      'KILL',
    1369      'LEFT',
    1370      'LIKE',
    1371      'LINENO',
    1372      'LOAD',
    1373      'NATIONAL ',
    1374      'NOCHECK',
    1375      'NONCLUSTERED',
    1376      'NOT',
    1377      'NULL',
    1378      'NULLIF',
    1379      'OF',
    1380      'OFF',
    1381      'OFFSETS',
    1382      'ON',
    1383      'OPEN',
    1384      'OPENDATASOURCE',
    1385      'OPENQUERY',
    1386      'OPENROWSET',
    1387      'OPENXML',
    1388      'OPTION',
    1389      'OR',
    1390      'ORDER',
    1391      'OUTER',
    1392      'OVER',
    1393      'PERCENT',
    1394      'PLAN',
    1395      'PRECISION',
    1396      'PRIMARY',
    1397      'PRINT',
    1398      'PROC',
    1399      'PROCEDURE',
    1400      'PUBLIC',
    1401      'RAISERROR',
    1402      'READ',
    1403      'READTEXT',
    1404      'RECONFIGURE',
    1405      'REFERENCES',
    1406      'REPLICATION',
    1407      'RESTORE',
    1408      'RESTRICT',
    1409      'RETURN',
    1410      'REVOKE',
    1411      'RIGHT',
    1412      'ROLLBACK',
    1413      'ROWCOUNT',
    1414      'ROWGUIDCOL',
    1415      'RULE',
    1416      'SAVE',
    1417      'SCHEMA',
    1418      'SELECT',
    1419      'SESSION_USER',
    1420      'SET',
    1421      'SETUSER',
    1422      'SHUTDOWN',
    1423      'SOME',
    1424      'STATISTICS',
    1425      'SYSTEM_USER',
    1426      'TABLE',
    1427      'TEXTSIZE',
    1428      'THEN',
    1429      'TO',
    1430      'TOP',
    1431      'TRAN',
    1432      'TRANSACTION',
    1433      'TRIGGER',
    1434      'TRUNCATE',
    1435      'TSEQUAL',
    1436      'UNION',
    1437      'UNIQUE',
    1438      'UPDATE',
    1439      'UPDATETEXT',
    1440      'USE',
    1441      'USER',
    1442      'VALUES',
    1443      'VARYING',
    1444      'VIEW',
    1445      'WAITFOR',
    1446      'WHEN',
    1447      'WHERE',
    1448      'WHILE',
    1449      'WITH',
    1450      'WRITETEXT',
    1451  ))
    1452
    1453  ORACLE = set((
    1454      'ACCESS',
    1455      'ADD',
    1456      'ALL',
    1457      'ALTER',
    1458      'AND',
    1459      'ANY',
    1460      'AS',
    1461      'ASC',
    1462      'AUDIT',
    1463      'BETWEEN',
    1464      'BY',
    1465      'CHAR',
    1466      'CHECK',
    1467      'CLUSTER',
    1468      'COLUMN',
    1469      'COMMENT',
    1470      'COMPRESS',
    1471      'CONNECT',
    1472      'CREATE',
    1473      'CURRENT',
    1474      'DATE',
    1475      'DECIMAL',
    1476      'DEFAULT',
    1477      'DELETE',
    1478      'DESC',
    1479      'DISTINCT',
    1480      'DROP',
    1481      'ELSE',
    1482      'EXCLUSIVE',
    1483      'EXISTS',
    1484      'FILE',
    1485      'FLOAT',
    1486      'FOR',
    1487      'FROM',
    1488      'GRANT',
    1489      'GROUP',
    1490      'HAVING',
    1491      'IDENTIFIED',
    1492      'IMMEDIATE',
    1493      'IN',
    1494      'INCREMENT',
    1495      'INDEX',
    1496      'INITIAL',
    1497      'INSERT',
    1498      'INTEGER',
    1499      'INTERSECT',
    1500      'INTO',
    1501      'IS',
    1502      'LEVEL',
    1503      'LIKE',
    1504      'LOCK',
    1505      'LONG',
    1506      'MAXEXTENTS',
    1507      'MINUS',
    1508      'MLSLABEL',
    1509      'MODE',
    1510      'MODIFY',
    1511      'NOAUDIT',
    1512      'NOCOMPRESS',
    1513      'NOT',
    1514      'NOWAIT',
    1515      'NULL',
    1516      'NUMBER',
    1517      'OF',
    1518      'OFFLINE',
    1519      'ON',
    1520      'ONLINE',
    1521      'OPTION',
    1522      'OR',
    1523      'ORDER',
    1524      'PCTFREE',
    1525      'PRIOR',
    1526      'PRIVILEGES',
    1527      'PUBLIC',
    1528      'RAW',
    1529      'RENAME',
    1530      'RESOURCE',
    1531      'REVOKE',
    1532      'ROW',
    1533      'ROWID',
    1534      'ROWNUM',
    1535      'ROWS',
    1536      'SELECT',
    1537      'SESSION',
    1538      'SET',
    1539      'SHARE',
    1540      'SIZE',
    1541      'SMALLINT',
    1542      'START',
    1543      'SUCCESSFUL',
    1544      'SYNONYM',
    1545      'SYSDATE',
    1546      'TABLE',
    1547      'THEN',
    1548      'TO',
    1549      'TRIGGER',
    1550      'UID',
    1551      'UNION',
    1552      'UNIQUE',
    1553      'UPDATE',
    1554      'USER',
    1555      'VALIDATE',
    1556      'VALUES',
    1557      'VARCHAR',
    1558      'VARCHAR2',
    1559      'VIEW',
    1560      'WHENEVER',
    1561      'WHERE',
    1562      'WITH',
    1563  ))
    1564
    1565  SQLITE = set((
    1566      'ABORT',
    1567      'ACTION',
    1568      'ADD',
    1569      'AFTER',
    1570      'ALL',
    1571      'ALTER',
    1572      'ANALYZE',
    1573      'AND',
    1574      'AS',
    1575      'ASC',
    1576      'ATTACH',
    1577      'AUTOINCREMENT',
    1578      'BEFORE',
    1579      'BEGIN',
    1580      'BETWEEN',
    1581      'BY',
    1582      'CASCADE',
    1583      'CASE',
    1584      'CAST',
    1585      'CHECK',
    1586      'COLLATE',
    1587      'COLUMN',
    1588      'COMMIT',
    1589      'CONFLICT',
    1590      'CONSTRAINT',
    1591      'CREATE',
    1592      'CROSS',
    1593      'CURRENT_DATE',
    1594      'CURRENT_TIME',
    1595      'CURRENT_TIMESTAMP',
    1596      'DATABASE',
    1597      'DEFAULT',
    1598      'DEFERRABLE',
    1599      'DEFERRED',
    1600      'DELETE',
    1601      'DESC',
    1602      'DETACH',
    1603      'DISTINCT',
    1604      'DROP',
    1605      'EACH',
    1606      'ELSE',
    1607      'END',
    1608      'ESCAPE',
    1609      'EXCEPT',
    1610      'EXCLUSIVE',
    1611      'EXISTS',
    1612      'EXPLAIN',
    1613      'FAIL',
    1614      'FOR',
    1615      'FOREIGN',
    1616      'FROM',
    1617      'FULL',
    1618      'GLOB',
    1619      'GROUP',
    1620      'HAVING',
    1621      'IF',
    1622      'IGNORE',
    1623      'IMMEDIATE',
    1624      'IN',
    1625      'INDEX',
    1626      'INDEXED',
    1627      'INITIALLY',
    1628      'INNER',
    1629      'INSERT',
    1630      'INSTEAD',
    1631      'INTERSECT',
    1632      'INTO',
    1633      'IS',
    1634      'ISNULL',
    1635      'JOIN',
    1636      'KEY',
    1637      'LEFT',
    1638      'LIKE',
    1639      'LIMIT',
    1640      'MATCH',
    1641      'NATURAL',
    1642      'NO',
    1643      'NOT',
    1644      'NOTNULL',
    1645      'NULL',
    1646      'OF',
    1647      'OFFSET',
    1648      'ON',
    1649      'OR',
    1650      'ORDER',
    1651      'OUTER',
    1652      'PLAN',
    1653      'PRAGMA',
    1654      'PRIMARY',
    1655      'QUERY',
    1656      'RAISE',
    1657      'REFERENCES',
    1658      'REGEXP',
    1659      'REINDEX',
    1660      'RELEASE',
    1661      'RENAME',
    1662      'REPLACE',
    1663      'RESTRICT',
    1664      'RIGHT',
    1665      'ROLLBACK',
    1666      'ROW',
    1667      'SAVEPOINT',
    1668      'SELECT',
    1669      'SET',
    1670      'TABLE',
    1671      'TEMP',
    1672      'TEMPORARY',
    1673      'THEN',
    1674      'TO',
    1675      'TRANSACTION',
    1676      'TRIGGER',
    1677      'UNION',
    1678      'UNIQUE',
    1679      'UPDATE',
    1680      'USING',
    1681      'VACUUM',
    1682      'VALUES',
    1683      'VIEW',
    1684      'VIRTUAL',
    1685      'WHEN',
    1686      'WHERE',
    1687  ))
    1688
    1689  # remove from here when you add a list.
    1690  JDBCSQLITE = SQLITE
    1691  DB2 = INFORMIX = INGRES = JDBCPOSTGRESQL = COMMON
    1692
    1693  ADAPTERS = {
    1694      'sqlite': SQLITE,
    1695      'mysql': MYSQL,
    1696      'postgres': POSTGRESQL,
    1697      'postgres_nonreserved': POSTGRESQL_NONRESERVED,
    1698      'oracle': ORACLE,
    1699      'mssql': MSSQL,
    1700      'mssql2': MSSQL,
    1701      'db2': DB2,
    1702      'informix': INFORMIX,
    1703      'firebird': FIREBIRD,
    1704      'firebird_embedded': FIREBIRD,
    1705      'firebird_nonreserved': FIREBIRD_NONRESERVED,
    1706      'ingres': INGRES,
    1707      'ingresu': INGRES,
    1708      'jdbc:sqlite': JDBCSQLITE,
    1709      'jdbc:postgres': JDBCPOSTGRESQL,
    1710      'common': COMMON,
    1711  }
    1712
    1713  ADAPTERS['all'] = reduce(lambda a,b:a.union(b),(x for x in ADAPTERS.values()))
    1714