From dfdea3ff7abdc71dceaf93ce3acc27a72d1d7610 Mon Sep 17 00:00:00 2001 From: Chuck Litzell Date: Wed, 24 Apr 2019 18:35:30 -0500 Subject: [PATCH] Add a list of SQL keywords to the ref guide (#7449) * Add a list of SQL keywords to the ref guide * Fix error from review * Update from review comment --- gpdb-doc/dita/GPRefGuide.ditamap | 2 + gpdb-doc/dita/ref_guide/preface.xml | 3 + gpdb-doc/dita/ref_guide/ref_guide.ditamap | 1 + gpdb-doc/dita/ref_guide/sql-keywords.xml | 2429 +++++++++++++++++++++ 4 files changed, 2435 insertions(+) create mode 100644 gpdb-doc/dita/ref_guide/sql-keywords.xml diff --git a/gpdb-doc/dita/GPRefGuide.ditamap b/gpdb-doc/dita/GPRefGuide.ditamap index 064807c78f..5e7a847e7a 100644 --- a/gpdb-doc/dita/GPRefGuide.ditamap +++ b/gpdb-doc/dita/GPRefGuide.ditamap @@ -208,6 +208,8 @@ + diff --git a/gpdb-doc/dita/ref_guide/preface.xml b/gpdb-doc/dita/ref_guide/preface.xml index 5bc9f8cdba..681bef39df 100644 --- a/gpdb-doc/dita/ref_guide/preface.xml +++ b/gpdb-doc/dita/ref_guide/preface.xml @@ -47,6 +47,9 @@
    • +
  • + +
    • diff --git a/gpdb-doc/dita/ref_guide/ref_guide.ditamap b/gpdb-doc/dita/ref_guide/ref_guide.ditamap index d5e9894a59..2cb9503471 100644 --- a/gpdb-doc/dita/ref_guide/ref_guide.ditamap +++ b/gpdb-doc/dita/ref_guide/ref_guide.ditamap @@ -165,6 +165,7 @@     + diff --git a/gpdb-doc/dita/ref_guide/sql-keywords.xml b/gpdb-doc/dita/ref_guide/sql-keywords.xml new file mode 100644 index 0000000000..8c27d512d0 --- /dev/null +++ b/gpdb-doc/dita/ref_guide/sql-keywords.xml @@ -0,0 +1,2429 @@ + + + + Reserved Identifiers and SQL Key Words + +

    This topic describes Greenplum Database reserved identifiers and object names, and SQL key + words recognized by the Greenplum Database and PostgreSQL command parsers.

    +
    + Reserved Identifiers +
    +

    In the Greenplum Database system, names beginning with gp_ and + pg_ are reserved and should not be used as names for user-created objects, + such as tables, views, and functions.

    +

    The resource group names admin_group, default_group, and + none are reserved. The resource queue name pg_default is + reserved.

    +

    The tablespace names pg_default and pg_global are + reserved.

    +

    The role names gpadmin and gpmon are reserved. + gpadmin is the default Greenplum Database superuser role. The + gpmon role owns the gpperfmon database and is also used by Greenplum Command Center.

    +

    In data files, the characters that delimit fields (columns) and rows have a special meaning. + If they appear within the data you must escape them so that Greenplum Database treats them as + data and not as delimiters. The backslash character (\) is the default escape + character. See for + details.

    +

    See SQL Syntax in the PostgreSQL documentation for more information + about SQL identifiers, constants, operators, and expressions.

    +
    + SQL Key Words +

    lists all tokens that are key words + in Greenplum Database 6 and PostgreSQL 9.4.

    +

    ANSI SQL distinguishes between reserved and unreserved key words. According + to the standard, reserved key words are the only real key words; they are never allowed as + identifiers. Unreserved key words only have a special meaning in particular contexts and can + be used as identifiers in other contexts. Most unreserved key words are actually the names + of built-in tables and functions specified by SQL. The concept of unreserved key words + essentially only exists to declare that some predefined meaning is attached to a word in + some contexts.

    +

    In the Greenplum Database and PostgreSQL parsers there are several different classes of + tokens ranging from those that can never be used as an identifier to those that have + absolutely no special status in the parser as compared to an ordinary identifier. (The + latter is usually the case for functions specified by SQL.) Even reserved key words are not + completely reserved, but can be used as column labels (for example, SELECT 55 AS + CHECK, even though CHECK is a reserved key word).

    +

    classifies as + "unreserved" those key words that are explicitly known to the parser but are allowed as + column or table names. Some key words that are otherwise unreserved cannot be used as + function or data type names and are marked accordingly. (Most of these words represent + built-in functions or data types with special syntax. The function or type is still + available but it cannot be redefined by the user.) Key words labeled "reserved" are not + allowed as column or table names. Some reserved key words are allowable as names for + functions or data types; this is also shown in the table. If not so marked, a reserved key + word is only allowed as an "AS" column label name.

    +

    If you get spurious parser errors for commands that contain any of the listed key words as + an identifier you should try to quote the identifier to see if the problem goes away.

    +

    Before studying the table, note the fact that a key word is not reserved does not mean that + the feature related to the word is not implemented. Conversely, the presence of a key word + does not indicate the existence of a feature.

    + + SQL Key Words + + + + + + + Key Word + Greenplum Database + PostgreSQL 9.4 + + + + + ABORT + unreserved + unreserved + + + ABSOLUTE + unreserved + unreserved + + + ACCESS + unreserved + unreserved + + + ACTION + unreserved + unreserved + + + ACTIVE + unreserved + + + + ADD + unreserved + unreserved + + + ADMIN + unreserved + unreserved + + + AFTER + unreserved + unreserved + + + AGGREGATE + unreserved + unreserved + + + ALL + reserved + reserved + + + ALSO + unreserved + unreserved + + + ALTER + unreserved + unreserved + + + ALWAYS + unreserved + unreserved + + + ANALYSE + reserved + reserved + + + ANALYZE + reserved + reserved + + + AND + reserved + reserved + + + ANY + reserved + reserved + + + ARRAY + reserved + reserved + + + AS + reserved + reserved + + + ASC + reserved + reserved + + + ASSERTION + unreserved + unreserved + + + ASSIGNMENT + unreserved + unreserved + + + ASYMMETRIC + reserved + reserved + + + AT + unreserved + unreserved + + + ATTRIBUTE + unreserved + unreserved + + + AUTHORIZATION + reserved (can be function or type name) + reserved (can be function or type name) + + + BACKWARD + unreserved + unreserved + + + BEFORE + unreserved + unreserved + + + BEGIN + unreserved + unreserved + + + BETWEEN + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + BIGINT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + BINARY + reserved (can be function or type name) + reserved (can be function or type name) + + + BIT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + BOOLEAN + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + BOTH + reserved + reserved + + + BY + unreserved + unreserved + + + CACHE + unreserved + unreserved + + + CALLED + unreserved + unreserved + + + CASCADE + unreserved + unreserved + + + CASCADED + unreserved + unreserved + + + CASE + reserved + reserved + + + CAST + reserved + reserved + + + CATALOG + unreserved + unreserved + + + CHAIN + unreserved + unreserved + + + CHAR + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + CHARACTER + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + CHARACTERISTICS + unreserved + unreserved + + + CHECK + reserved + reserved + + + CHECKPOINT + unreserved + unreserved + + + CLASS + unreserved + unreserved + + + CLOSE + unreserved + unreserved + + + CLUSTER + unreserved + unreserved + + + COALESCE + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + COLLATE + reserved + reserved + + + COLLATION + reserved (can be function or type name) + reserved (can be function or type name) + + + COLUMN + reserved + reserved + + + COMMENT + unreserved + unreserved + + + COMMENTS + unreserved + unreserved + + + COMMIT + unreserved + unreserved + + + COMMITTED + unreserved + unreserved + + + CONCURRENCY + unreserved + + + + CONCURRENTLY + reserved (can be function or type name) + reserved (can be function or type name) + + + CONFIGURATION + unreserved + unreserved + + + CONNECTION + unreserved + unreserved + + + CONSTRAINT + reserved + reserved + + + CONSTRAINTS + unreserved + unreserved + + + CONTAINS + unreserved + + + + CONTENT + unreserved + unreserved + + + CONTINUE + unreserved + unreserved + + + CONVERSION + unreserved + unreserved + + + COPY + unreserved + unreserved + + + COST + unreserved + unreserved + + + CPU_RATE_LIMIT + unreserved + + + + CPUSET + unreserved + + + + CREATE + reserved + reserved + + + CREATEEXTTABLE + unreserved + + + + CROSS + reserved (can be function or type name) + reserved (can be function or type name) + + + CSV + unreserved + unreserved + + + CUBE + unreserved (cannot be function or type name) + + + + CURRENT + unreserved + unreserved + + + CURRENT_CATALOG + reserved + reserved + + + CURRENT_DATE + reserved + reserved + + + CURRENT_ROLE + reserved + reserved + + + CURRENT_SCHEMA + reserved (can be function or type name) + reserved (can be function or type name) + + + CURRENT_TIME + reserved + reserved + + + CURRENT_TIMESTAMP + reserved + reserved + + + CURRENT_USER + reserved + reserved + + + CURSOR + unreserved + unreserved + + + CYCLE + unreserved + unreserved + + + DATA + unreserved + unreserved + + + DATABASE + unreserved + unreserved + + + DAY + unreserved + unreserved + + + DEALLOCATE + unreserved + unreserved + + + DEC + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + DECIMAL + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + DECLARE + unreserved + unreserved + + + DECODE + reserved + + + + DEFAULT + reserved + reserved + + + DEFAULTS + unreserved + unreserved + + + DEFERRABLE + reserved + reserved + + + DEFERRED + unreserved + unreserved + + + DEFINER + unreserved + unreserved + + + DELETE + unreserved + unreserved + + + DELIMITER + unreserved + unreserved + + + DELIMITERS + unreserved + unreserved + + + DENY + unreserved + + + + DESC + reserved + reserved + + + DICTIONARY + unreserved + unreserved + + + DISABLE + unreserved + unreserved + + + DISCARD + unreserved + unreserved + + + DISTINCT + reserved + reserved + + + DISTRIBUTED + reserved + + + + DO + reserved + reserved + + + DOCUMENT + unreserved + unreserved + + + DOMAIN + unreserved + unreserved + + + DOUBLE + unreserved + unreserved + + + DROP + unreserved + unreserved + + + DXL + unreserved + + + + EACH + unreserved + unreserved + + + ELSE + reserved + reserved + + + ENABLE + unreserved + unreserved + + + ENCODING + unreserved + unreserved + + + ENCRYPTED + unreserved + unreserved + + + END + reserved + reserved + + + ENUM + unreserved + unreserved + + + ERRORS + unreserved + + + + ESCAPE + unreserved + unreserved + + + EVENT + unreserved + unreserved + + + EVERY + unreserved + + + + EXCEPT + reserved + reserved + + + EXCHANGE + unreserved + + + + EXCLUDE + reserved + unreserved + + + EXCLUDING + unreserved + unreserved + + + EXCLUSIVE + unreserved + unreserved + + + EXECUTE + unreserved + unreserved + + + EXISTS + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + EXPAND + unreserved + + + + EXPLAIN + unreserved + unreserved + + + EXTENSION + unreserved + unreserved + + + EXTERNAL + unreserved + unreserved + + + EXTRACT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + FALSE + reserved + reserved + + + FAMILY + unreserved + unreserved + + + FETCH + reserved + reserved + + + FIELDS + unreserved + + + + FILL + unreserved + + + + FILTER + unreserved + unreserved + + + FIRST + unreserved + unreserved + + + FLOAT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + FOLLOWING + reserved + unreserved + + + FOR + reserved + reserved + + + FORCE + unreserved + unreserved + + + FOREIGN + reserved + reserved + + + FORMAT + unreserved + + + + FORWARD + unreserved + unreserved + + + FREEZE + reserved (can be function or type name) + reserved (can be function or type name) + + + FROM + reserved + reserved + + + FULL + reserved (can be function or type name) + reserved (can be function or type name) + + + FULLSCAN + unreserved + + + + FUNCTION + unreserved + unreserved + + + FUNCTIONS + unreserved + unreserved + + + GLOBAL + unreserved + unreserved + + + GRANT + reserved + reserved + + + GRANTED + unreserved + unreserved + + + GREATEST + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + GROUP + reserved + reserved + + + GROUP_ID + unreserved (cannot be function or type name) + + + + GROUPING + unreserved (cannot be function or type name) + + + + HANDLER + unreserved + unreserved + + + HASH + unreserved + + + + HAVING + reserved + reserved + + + HEADER + unreserved + unreserved + + + HOLD + unreserved + unreserved + + + HOST + unreserved + + + + HOUR + unreserved + unreserved + + + IDENTITY + unreserved + unreserved + + + IF + unreserved + unreserved + + + IGNORE + unreserved + + + + ILIKE + reserved (can be function or type name) + reserved (can be function or type name) + + + IMMEDIATE + unreserved + unreserved + + + IMMUTABLE + unreserved + unreserved + + + IMPLICIT + unreserved + unreserved + + + IN + reserved + reserved + + + INCLUDING + unreserved + unreserved + + + INCLUSIVE + unreserved + + + + INCREMENT + unreserved + unreserved + + + INDEX + unreserved + unreserved + + + INDEXES + unreserved + unreserved + + + INHERIT + unreserved + unreserved + + + INHERITS + unreserved + unreserved + + + INITIALLY + reserved + reserved + + + INLINE + unreserved + unreserved + + + INNER + reserved (can be function or type name) + reserved (can be function or type name) + + + INOUT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + INPUT + unreserved + unreserved + + + INSENSITIVE + unreserved + unreserved + + + INSERT + unreserved + unreserved + + + INSTEAD + unreserved + unreserved + + + INT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + INTEGER + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + INTERSECT + reserved + reserved + + + INTERVAL + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + INTO + reserved + reserved + + + INVOKER + unreserved + unreserved + + + IS + reserved (can be function or type name) + reserved (can be function or type name) + + + ISNULL + reserved (can be function or type name) + reserved (can be function or type name) + + + ISOLATION + unreserved + unreserved + + + JOIN + reserved (can be function or type name) + reserved (can be function or type name) + + + KEY + unreserved + unreserved + + + LABEL + unreserved + unreserved + + + LANGUAGE + unreserved + unreserved + + + LARGE + unreserved + unreserved + + + LAST + unreserved + unreserved + + + LATERAL + reserved + reserved + + + LC_COLLATE + unreserved + unreserved + + + LC_CTYPE + unreserved + unreserved + + + LEADING + reserved + reserved + + + LEAKPROOF + unreserved + unreserved + + + LEAST + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + LEFT + reserved (can be function or type name) + reserved (can be function or type name) + + + LEVEL + unreserved + unreserved + + + LIKE + reserved (can be function or type name) + reserved (can be function or type name) + + + LIMIT + reserved + reserved + + + LIST + unreserved + + + + LISTEN + unreserved + unreserved + + + LOAD + unreserved + unreserved + + + LOCAL + unreserved + unreserved + + + LOCALTIME + reserved + reserved + + + LOCALTIMESTAMP + reserved + reserved + + + LOCATION + unreserved + unreserved + + + LOCK + unreserved + unreserved + + + LOG + reserved (can be function or type name) + + + + MAPPING + unreserved + unreserved + + + MASTER + unreserved + + + + MATCH + unreserved + unreserved + + + MATERIALIZED + unreserved + unreserved + + + MAXVALUE + unreserved + unreserved + + + MEDIAN + unreserved (cannot be function or type name) + + + + MEMORY_LIMIT + unreserved + + + + MEMORY_SHARED_QUOTA + unreserved + + + + MEMORY_SPILL_RATIO + unreserved + + + + MINUTE + unreserved + unreserved + + + MINVALUE + unreserved + unreserved + + + MISSING + unreserved + + + + MODE + unreserved + unreserved + + + MODIFIES + unreserved + + + + MONTH + unreserved + unreserved + + + MOVE + unreserved + unreserved + + + NAME + unreserved + unreserved + + + NAMES + unreserved + unreserved + + + NATIONAL + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + NATURAL + reserved (can be function or type name) + reserved (can be function or type name) + + + NCHAR + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + NEWLINE + unreserved + + + + NEXT + unreserved + unreserved + + + NO + unreserved + unreserved + + + NOCREATEEXTTABLE + unreserved + + + + NONE + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + NOOVERCOMMIT + unreserved + + + + NOT + reserved + reserved + + + NOTHING + unreserved + unreserved + + + NOTIFY + unreserved + unreserved + + + NOTNULL + reserved (can be function or type name) + reserved (can be function or type name) + + + NOWAIT + unreserved + unreserved + + + NULL + reserved + reserved + + + NULLIF + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + NULLS + unreserved + unreserved + + + NUMERIC + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + OBJECT + unreserved + unreserved + + + OF + unreserved + unreserved + + + OFF + unreserved + unreserved + + + OFFSET + reserved + reserved + + + OIDS + unreserved + unreserved + + + ON + reserved + reserved + + + ONLY + reserved + reserved + + + OPERATOR + unreserved + unreserved + + + OPTION + unreserved + unreserved + + + OPTIONS + unreserved + unreserved + + + OR + reserved + reserved + + + ORDER + reserved + reserved + + + ORDERED + unreserved + + + + ORDINALITY + unreserved + unreserved + + + OTHERS + unreserved + + + + OUT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + OUTER + reserved (can be function or type name) + reserved (can be function or type name) + + + OVER + unreserved + unreserved + + + OVERCOMMIT + unreserved + + + + OVERLAPS + reserved (can be function or type name) + reserved (can be function or type name) + + + OVERLAY + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + OWNED + unreserved + unreserved + + + OWNER + unreserved + unreserved + + + PARSER + unreserved + unreserved + + + PARTIAL + unreserved + unreserved + + + PARTITION + reserved + unreserved + + + PARTITIONS + unreserved + + + + PASSING + unreserved + unreserved + + + PASSWORD + unreserved + unreserved + + + PERCENT + unreserved + + + + PLACING + reserved + reserved + + + PLANS + unreserved + unreserved + + + POSITION + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + PRECEDING + reserved + unreserved + + + PRECISION + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + PREPARE + unreserved + unreserved + + + PREPARED + unreserved + unreserved + + + PRESERVE + unreserved + unreserved + + + PRIMARY + reserved + reserved + + + PRIOR + unreserved + unreserved + + + PRIVILEGES + unreserved + unreserved + + + PROCEDURAL + unreserved + unreserved + + + PROCEDURE + unreserved + unreserved + + + PROGRAM + unreserved + unreserved + + + PROTOCOL + unreserved + + + + QUEUE + unreserved + + + + QUOTE + unreserved + unreserved + + + RANDOMLY + unreserved + + + + RANGE + unreserved + unreserved + + + READ + unreserved + unreserved + + + READABLE + unreserved + + + + READS + unreserved + + + + REAL + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + REASSIGN + unreserved + unreserved + + + RECHECK + unreserved + unreserved + + + RECURSIVE + unreserved + unreserved + + + REF + unreserved + unreserved + + + REFERENCES + reserved + reserved + + + REFRESH + unreserved + unreserved + + + REINDEX + unreserved + unreserved + + + REJECT + unreserved + + + + RELATIVE + unreserved + unreserved + + + RELEASE + unreserved + unreserved + + + RENAME + unreserved + unreserved + + + REPEATABLE + unreserved + unreserved + + + REPLACE + unreserved + unreserved + + + REPLICA + unreserved + unreserved + + + REPLICATED + unreserved + + + + RESET + unreserved + unreserved + + + RESOURCE + unreserved + + + + RESTART + unreserved + unreserved + + + RESTRICT + unreserved + unreserved + + + RETURNING + reserved + reserved + + + RETURNS + unreserved + unreserved + + + REVOKE + unreserved + unreserved + + + RIGHT + reserved (can be function or type name) + reserved (can be function or type name) + + + ROLE + unreserved + unreserved + + + ROLLBACK + unreserved + unreserved + + + ROLLUP + unreserved (cannot be function or type name) + + + + ROOTPARTITION + unreserved + + + + ROW + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + ROWS + unreserved + unreserved + + + RULE + unreserved + unreserved + + + SAVEPOINT + unreserved + unreserved + + + SCATTER + reserved + + + + SCHEMA + unreserved + unreserved + + + SCROLL + unreserved + unreserved + + + SEARCH + unreserved + unreserved + + + SECOND + unreserved + unreserved + + + SECURITY + unreserved + unreserved + + + SEGMENT + unreserved + + + + SEGMENTS + unreserved + + + + SELECT + reserved + reserved + + + SEQUENCE + unreserved + unreserved + + + SEQUENCES + unreserved + unreserved + + + SERIALIZABLE + unreserved + unreserved + + + SERVER + unreserved + unreserved + + + SESSION + unreserved + unreserved + + + SESSION_USER + reserved + reserved + + + SET + unreserved + unreserved + + + SETOF + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + SETS + unreserved (cannot be function or type name) + + + + SHARE + unreserved + unreserved + + + SHOW + unreserved + unreserved + + + SIMILAR + reserved (can be function or type name) + reserved (can be function or type name) + + + SIMPLE + unreserved + unreserved + + + SMALLINT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + SNAPSHOT + unreserved + unreserved + + + SOME + reserved + reserved + + + SPLIT + unreserved + + + + SQL + unreserved + + + + STABLE + unreserved + unreserved + + + STANDALONE + unreserved + unreserved + + + START + unreserved + unreserved + + + STATEMENT + unreserved + unreserved + + + STATISTICS + unreserved + unreserved + + + STDIN + unreserved + unreserved + + + STDOUT + unreserved + unreserved + + + STORAGE + unreserved + unreserved + + + STRICT + unreserved + unreserved + + + STRIP + unreserved + unreserved + + + SUBPARTITION + unreserved + + + + SUBSTRING + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + SYMMETRIC + reserved + reserved + + + SYSID + unreserved + unreserved + + + SYSTEM + unreserved + unreserved + + + TABLE + reserved + reserved + + + TABLES + unreserved + unreserved + + + TABLESPACE + unreserved + unreserved + + + TEMP + unreserved + unreserved + + + TEMPLATE + unreserved + unreserved + + + TEMPORARY + unreserved + unreserved + + + TEXT + unreserved + unreserved + + + THEN + reserved + reserved + + + THRESHOLD + unreserved + + + + TIES + unreserved + + + + TIME + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + TIMESTAMP + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + TO + reserved + reserved + + + TRAILING + reserved + reserved + + + TRANSACTION + unreserved + unreserved + + + TREAT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + TRIGGER + unreserved + unreserved + + + TRIM + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + TRUE + reserved + reserved + + + TRUNCATE + unreserved + unreserved + + + TRUSTED + unreserved + unreserved + + + TYPE + unreserved + unreserved + + + TYPES + unreserved + unreserved + + + UNBOUNDED + reserved + unreserved + + + UNCOMMITTED + unreserved + unreserved + + + UNENCRYPTED + unreserved + unreserved + + + UNION + reserved + reserved + + + UNIQUE + reserved + reserved + + + UNKNOWN + unreserved + unreserved + + + UNLISTEN + unreserved + unreserved + + + UNLOGGED + unreserved + unreserved + + + UNTIL + unreserved + unreserved + + + UPDATE + unreserved + unreserved + + + USER + reserved + reserved + + + USING + reserved + reserved + + + VACUUM + unreserved + unreserved + + + VALID + unreserved + unreserved + + + VALIDATE + unreserved + unreserved + + + VALIDATION + unreserved + + + + VALIDATOR + unreserved + unreserved + + + VALUE + unreserved + unreserved + + + VALUES + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + VARCHAR + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + VARIADIC + reserved + reserved + + + VARYING + unreserved + unreserved + + + VERBOSE + reserved (can be function or type name) + reserved (can be function or type name) + + + VERSION + unreserved + unreserved + + + VIEW + unreserved + unreserved + + + VIEWS + unreserved + unreserved + + + VOLATILE + unreserved + unreserved + + + WEB + unreserved + + + + WHEN + reserved + reserved + + + WHERE + reserved + reserved + + + WHITESPACE + unreserved + unreserved + + + WINDOW + reserved + reserved + + + WITH + reserved + reserved + + + WITHIN + unreserved + unreserved + + + WITHOUT + unreserved + unreserved + + + WORK + unreserved + unreserved + + + WRAPPER + unreserved + unreserved + + + WRITABLE + unreserved + + + + WRITE + unreserved + unreserved + + + XML + unreserved + unreserved + + + XMLATTRIBUTES + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLCONCAT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLELEMENT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLEXISTS + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLFOREST + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLPARSE + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLPI + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLROOT + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + XMLSERIALIZE + unreserved (cannot be function or type name) + unreserved (cannot be function or type name) + + + YEAR + unreserved + unreserved + + + YES + unreserved + unreserved + + + ZONE + unreserved + unreserved + + + +
    +
    + + + +     -- GitLab