620 lines
11 KiB
Python
620 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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"""
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pygments.lexers._postgres_builtins
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Self-updating data files for PostgreSQL lexer.
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:copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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# Autogenerated: please edit them if you like wasting your time.
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KEYWORDS = (
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'ABORT',
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'ABSOLUTE',
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'ACCESS',
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'ACTION',
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'ADD',
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'ADMIN',
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'AFTER',
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'AGGREGATE',
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'ALL',
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'ALSO',
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'ALTER',
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'ALWAYS',
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'ANALYSE',
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'ANALYZE',
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'AND',
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'ANY',
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'ARRAY',
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'AS',
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'ASC',
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'ASSERTION',
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'ASSIGNMENT',
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'ASYMMETRIC',
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'AT',
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'ATTRIBUTE',
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'AUTHORIZATION',
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'BACKWARD',
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'BEFORE',
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'BEGIN',
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'BETWEEN',
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'BIGINT',
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'BINARY',
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'BIT',
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'BOOLEAN',
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'BOTH',
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'BY',
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'CACHE',
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'CALLED',
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'CASCADE',
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'CASCADED',
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'CASE',
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'CAST',
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'CATALOG',
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'CHAIN',
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'CHAR',
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'CHARACTER',
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'CHARACTERISTICS',
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'CHECK',
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'CHECKPOINT',
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'CLASS',
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'CLOSE',
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'CLUSTER',
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'COALESCE',
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'COLLATE',
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'COLLATION',
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'COLUMN',
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'COMMENT',
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'COMMENTS',
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'COMMIT',
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'COMMITTED',
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'CONCURRENTLY',
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'CONFIGURATION',
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'CONNECTION',
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'CONSTRAINT',
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'CONSTRAINTS',
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'CONTENT',
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'CONTINUE',
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'CONVERSION',
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'COPY',
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'COST',
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'CREATE',
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'CROSS',
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'CSV',
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'CURRENT',
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'CURRENT_CATALOG',
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'CURRENT_DATE',
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'CURRENT_ROLE',
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'CURRENT_SCHEMA',
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'CURRENT_TIME',
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'CURRENT_TIMESTAMP',
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'CURRENT_USER',
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'CURSOR',
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'CYCLE',
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'DATA',
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'DATABASE',
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'DAY',
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'DEALLOCATE',
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'DEC',
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'DECIMAL',
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'DECLARE',
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'DEFAULT',
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'DEFAULTS',
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'DEFERRABLE',
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'DEFERRED',
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'DEFINER',
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'DELETE',
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'DELIMITER',
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'DELIMITERS',
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'DESC',
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'DICTIONARY',
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'DISABLE',
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'DISCARD',
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'DISTINCT',
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'DO',
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'DOCUMENT',
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'DOMAIN',
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'DOUBLE',
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'DROP',
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'EACH',
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'ELSE',
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'ENABLE',
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'ENCODING',
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'ENCRYPTED',
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'END',
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'ENUM',
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'ESCAPE',
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'EVENT',
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'EXCEPT',
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'EXCLUDE',
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'EXCLUDING',
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'EXCLUSIVE',
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'EXECUTE',
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'EXISTS',
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'EXPLAIN',
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'EXTENSION',
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'EXTERNAL',
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'EXTRACT',
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'FALSE',
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'FAMILY',
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'FETCH',
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'FILTER',
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'FIRST',
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'FLOAT',
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'FOLLOWING',
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'FOR',
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'FORCE',
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'FOREIGN',
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'FORWARD',
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'FREEZE',
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'FROM',
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'FULL',
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'FUNCTION',
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'FUNCTIONS',
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'GLOBAL',
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'GRANT',
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'GRANTED',
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'GREATEST',
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'GROUP',
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'HANDLER',
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'HAVING',
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'HEADER',
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'HOLD',
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'HOUR',
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'IDENTITY',
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'IF',
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'ILIKE',
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'IMMEDIATE',
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'IMMUTABLE',
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'IMPLICIT',
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'IN',
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'INCLUDING',
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'INCREMENT',
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'INDEX',
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'INDEXES',
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'INHERIT',
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'INHERITS',
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'INITIALLY',
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'INLINE',
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'INNER',
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'INOUT',
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'INPUT',
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'INSENSITIVE',
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'INSERT',
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'INSTEAD',
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'INT',
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'INTEGER',
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'INTERSECT',
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'INTERVAL',
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'INTO',
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'INVOKER',
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'IS',
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'ISNULL',
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'ISOLATION',
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'JOIN',
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'KEY',
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'LABEL',
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'LANGUAGE',
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'LARGE',
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'LAST',
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'LATERAL',
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'LC_COLLATE',
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'LC_CTYPE',
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'LEADING',
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'LEAKPROOF',
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'LEAST',
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'LEFT',
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'LEVEL',
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'LIKE',
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'LIMIT',
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'LISTEN',
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'LOAD',
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'LOCAL',
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'LOCALTIME',
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'LOCALTIMESTAMP',
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'LOCATION',
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'LOCK',
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'MAPPING',
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'MATCH',
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'MATERIALIZED',
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'MAXVALUE',
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'MINUTE',
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'MINVALUE',
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'MODE',
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'MONTH',
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'MOVE',
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'NAME',
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'NAMES',
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'NATIONAL',
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'NATURAL',
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'NCHAR',
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'NEXT',
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'NO',
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'NONE',
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'NOT',
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'NOTHING',
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'NOTIFY',
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'NOTNULL',
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'NOWAIT',
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'NULL',
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'NULLIF',
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'NULLS',
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'NUMERIC',
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'OBJECT',
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'OF',
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'OFF',
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'OFFSET',
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'OIDS',
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'ON',
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'ONLY',
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'OPERATOR',
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'OPTION',
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'OPTIONS',
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'OR',
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'ORDER',
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'ORDINALITY',
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'OUT',
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'OUTER',
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'OVER',
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'OVERLAPS',
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'OVERLAY',
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'OWNED',
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'OWNER',
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'PARSER',
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'PARTIAL',
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'PARTITION',
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'PASSING',
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'PASSWORD',
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'PLACING',
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'PLANS',
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'POLICY',
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'POSITION',
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'PRECEDING',
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'PRECISION',
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'PREPARE',
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'PREPARED',
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'PRESERVE',
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'PRIMARY',
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'PRIOR',
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'PRIVILEGES',
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'PROCEDURAL',
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'PROCEDURE',
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'PROGRAM',
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'QUOTE',
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'RANGE',
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'READ',
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'REAL',
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'REASSIGN',
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'RECHECK',
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'RECURSIVE',
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'REF',
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'REFERENCES',
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'REFRESH',
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'REINDEX',
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'RELATIVE',
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'RELEASE',
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'RENAME',
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'REPEATABLE',
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'REPLACE',
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'REPLICA',
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'RESET',
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'RESTART',
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'RESTRICT',
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'RETURNING',
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'RETURNS',
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'REVOKE',
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'RIGHT',
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'ROLE',
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'ROLLBACK',
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'ROW',
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'ROWS',
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'RULE',
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'SAVEPOINT',
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'SCHEMA',
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'SCROLL',
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'SEARCH',
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'SECOND',
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'SECURITY',
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'SELECT',
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'SEQUENCE',
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'SEQUENCES',
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'SERIALIZABLE',
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'SERVER',
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'SESSION',
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'SESSION_USER',
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'SET',
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'SETOF',
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'SHARE',
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'SHOW',
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'SIMILAR',
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'SIMPLE',
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'SMALLINT',
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'SNAPSHOT',
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'SOME',
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'STABLE',
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'STANDALONE',
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'START',
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'STATEMENT',
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'STATISTICS',
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'STDIN',
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'STDOUT',
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'STORAGE',
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'STRICT',
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'STRIP',
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'SUBSTRING',
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'SYMMETRIC',
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'SYSID',
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'SYSTEM',
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'TABLE',
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'TABLES',
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'TABLESPACE',
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'TEMP',
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'TEMPLATE',
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'TEMPORARY',
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'TEXT',
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'THEN',
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'TIME',
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'TIMESTAMP',
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'TO',
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'TRAILING',
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'TRANSACTION',
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'TREAT',
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'TRIGGER',
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'TRIM',
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'TRUE',
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'TRUNCATE',
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'TRUSTED',
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'TYPE',
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'TYPES',
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'UNBOUNDED',
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'UNCOMMITTED',
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'UNENCRYPTED',
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'UNION',
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'UNIQUE',
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'UNKNOWN',
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'UNLISTEN',
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'UNLOGGED',
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'UNTIL',
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'UPDATE',
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'USER',
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'USING',
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'VACUUM',
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'VALID',
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'VALIDATE',
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'VALIDATOR',
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'VALUE',
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'VALUES',
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'VARCHAR',
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'VARIADIC',
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'VARYING',
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'VERBOSE',
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'VERSION',
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'VIEW',
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'VIEWS',
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'VOLATILE',
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'WHEN',
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'WHERE',
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'WHITESPACE',
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'WINDOW',
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'WITH',
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'WITHIN',
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'WITHOUT',
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'WORK',
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'WRAPPER',
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'WRITE',
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'XML',
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'XMLATTRIBUTES',
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'XMLCONCAT',
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'XMLELEMENT',
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'XMLEXISTS',
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'XMLFOREST',
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'XMLPARSE',
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'XMLPI',
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'XMLROOT',
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'XMLSERIALIZE',
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'YEAR',
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'YES',
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'ZONE',
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)
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DATATYPES = (
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'bigint',
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'bigserial',
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'bit',
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'bit varying',
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'bool',
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'boolean',
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'box',
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'bytea',
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'char',
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'character',
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'character varying',
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'cidr',
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'circle',
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'date',
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'decimal',
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'double precision',
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'float4',
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'float8',
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'inet',
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'int',
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'int2',
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'int4',
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'int8',
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'integer',
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'interval',
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'json',
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'jsonb',
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'line',
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'lseg',
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'macaddr',
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'money',
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'numeric',
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'path',
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'pg_lsn',
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'point',
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'polygon',
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'real',
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'serial',
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'serial2',
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'serial4',
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'serial8',
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'smallint',
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'smallserial',
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'text',
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'time',
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'timestamp',
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'timestamptz',
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'timetz',
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'tsquery',
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'tsvector',
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'txid_snapshot',
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'uuid',
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'varbit',
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'varchar',
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'with time zone',
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'without time zone',
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'xml',
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)
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PSEUDO_TYPES = (
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'any',
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'anyelement',
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'anyarray',
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'anynonarray',
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'anyenum',
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'anyrange',
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'cstring',
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'internal',
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'language_handler',
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'fdw_handler',
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'record',
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'trigger',
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'void',
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'opaque',
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)
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# Remove 'trigger' from types
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PSEUDO_TYPES = tuple(sorted(set(PSEUDO_TYPES) - set(map(str.lower, KEYWORDS))))
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PLPGSQL_KEYWORDS = (
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'ALIAS', 'CONSTANT', 'DIAGNOSTICS', 'ELSIF', 'EXCEPTION', 'EXIT',
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'FOREACH', 'GET', 'LOOP', 'NOTICE', 'OPEN', 'PERFORM', 'QUERY', 'RAISE',
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'RETURN', 'REVERSE', 'SQLSTATE', 'WHILE',
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)
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if __name__ == '__main__':
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import re
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try:
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from urllib import urlopen
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except ImportError:
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from urllib.request import urlopen
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from pygments.util import format_lines
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# One man's constant is another man's variable.
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SOURCE_URL = 'https://github.com/postgres/postgres/raw/master'
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KEYWORDS_URL = SOURCE_URL + '/doc/src/sgml/keywords.sgml'
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DATATYPES_URL = SOURCE_URL + '/doc/src/sgml/datatype.sgml'
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def update_myself():
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data_file = list(urlopen(DATATYPES_URL))
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datatypes = parse_datatypes(data_file)
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pseudos = parse_pseudos(data_file)
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keywords = parse_keywords(urlopen(KEYWORDS_URL))
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update_consts(__file__, 'DATATYPES', datatypes)
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update_consts(__file__, 'PSEUDO_TYPES', pseudos)
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update_consts(__file__, 'KEYWORDS', keywords)
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def parse_keywords(f):
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kw = []
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for m in re.finditer(
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r'\s*<entry><token>([^<]+)</token></entry>\s*'
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r'<entry>([^<]+)</entry>', f.read()):
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kw.append(m.group(1))
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if not kw:
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raise ValueError('no keyword found')
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kw.sort()
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return kw
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def parse_datatypes(f):
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dt = set()
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for line in f:
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if '<sect1' in line:
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break
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if '<entry><type>' not in line:
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continue
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# Parse a string such as
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# time [ (<replaceable>p</replaceable>) ] [ without time zone ]
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# into types "time" and "without time zone"
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# remove all the tags
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line = re.sub("<replaceable>[^<]+</replaceable>", "", line)
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line = re.sub("<[^>]+>", "", line)
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# Drop the parts containing braces
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for tmp in [t for tmp in line.split('[')
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for t in tmp.split(']') if "(" not in t]:
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for t in tmp.split(','):
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t = t.strip()
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if not t: continue
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dt.add(" ".join(t.split()))
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dt = list(dt)
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dt.sort()
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return dt
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def parse_pseudos(f):
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dt = []
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re_start = re.compile(r'\s*<table id="datatype-pseudotypes-table">')
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re_entry = re.compile(r'\s*<entry><type>([^<]+)</></entry>')
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re_end = re.compile(r'\s*</table>')
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f = iter(f)
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for line in f:
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if re_start.match(line) is not None:
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break
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else:
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raise ValueError('pseudo datatypes table not found')
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for line in f:
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m = re_entry.match(line)
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if m is not None:
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dt.append(m.group(1))
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if re_end.match(line) is not None:
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break
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else:
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raise ValueError('end of pseudo datatypes table not found')
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if not dt:
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raise ValueError('pseudo datatypes not found')
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return dt
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def update_consts(filename, constname, content):
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with open(filename) as f:
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data = f.read()
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# Line to start/end inserting
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re_match = re.compile(r'^%s\s*=\s*\($.*?^\s*\)$' % constname, re.M | re.S)
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m = re_match.search(data)
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if not m:
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raise ValueError('Could not find existing definition for %s' %
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(constname,))
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new_block = format_lines(constname, content)
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data = data[:m.start()] + new_block + data[m.end():]
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with open(filename, 'w') as f:
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f.write(data)
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update_myself()
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