mirror of
https://github.com/FirebirdSQL/firebird.git
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312 lines
4.0 KiB
Plaintext
312 lines
4.0 KiB
Plaintext
----------------------------------------------------
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SQL keywords introduced in different server versions
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----------------------------------------------------
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An asterisk (*) mark shows that a keyword doesn't exist in the SQL specification
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and hence should be considered a non-standard language extention.
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Firebird 1.0
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------------
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Added as reserved words:
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CURRENT_USER
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CURRENT_ROLE
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BREAK *
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DESCRIPTOR
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FIRST
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RECREATE *
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SKIP *
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SUBSTRING
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Firebird 1.5
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------------
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Added as reserved words:
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CURRENT_CONNECTION *
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CURRENT_TRANSACTION *
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BIGINT
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CASE
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RELEASE
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ROW_COUNT
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SAVEPOINT
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Added as non-reserved words:
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COALESCE
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DELETING *
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INSERTING *
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LAST
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LEAVE
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LOCK *
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NULLIF
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NULLS
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STATEMENT
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UPDATING *
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USING
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Moved from reserved words to non-reserved:
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BREAK *
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DESCRIPTOR
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FIRST
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SKIP *
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SUBSTRING
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Firebird 2.0
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------------
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Added as reserved words:
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BIT_LENGTH
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BOTH
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CHAR_LENGTH
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CHARACTER_LENGTH
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CLOSE
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CROSS
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FETCH
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LEADING
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LOWER
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OCTET_LENGTH
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OPEN
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ROWS
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TRAILING
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TRIM
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Moved from non-reserved words to reserved:
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USING
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Added as non-reserved words:
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BACKUP *
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BLOCK *
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COLLATION
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COMMENT *
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DIFFERENCE *
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IIF *
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NEXT
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SCALAR_ARRAY *
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SEQUENCE
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RESTART
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RETURNING *
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Moved from reserved words to non-reserved:
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ACTION
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CASCADE
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FREE_IT *
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RESTRICT
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ROLE
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TYPE
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WEEKDAY *
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YEARDAY *
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Removed reserved words:
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BASENAME *
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CACHE *
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CHECK_POINT_LEN *
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GROUP_COMMIT_WAIT *
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LOGFILE *
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LOG_BUF_SIZE *
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NUM_LOG_BUFS *
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RAW_PARTITIONS *
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Firebird 2.1
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------------
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Added as reserved words:
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CONNECT
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DISCONNECT
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GLOBAL
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INSENSITIVE
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RECURSIVE
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SENSITIVE
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START
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Added as non-reserved words:
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ABS
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ACCENT *
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ACOS *
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ALWAYS *
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ASCII_CHAR *
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ASCII_VAL *
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ASIN *
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ATAN *
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ATAN2 *
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BIN_AND *
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BIN_OR *
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BIN_SHL *
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BIN_SHR *
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BIN_XOR *
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CEIL
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CEILING
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COS *
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COSH *
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COT *
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DATEADD *
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DATEDIFF *
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DECODE *
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EXP
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FLOOR
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GEN_UUID *
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GENERATED
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HASH *
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LIST *
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LN
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LOG *
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LOG10 *
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LPAD *
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MATCHED
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MATCHING *
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MAXVALUE *
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MILLISECOND *
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MINVALUE *
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MOD
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OVERLAY
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PAD
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PI *
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PLACING
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POWER
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PRESERVE
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RAND *
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REPLACE *
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REVERSE *
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ROUND *
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RPAD *
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SIGN *
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SIN *
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SINH *
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SPACE
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SQRT
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TAN *
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TANH *
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TEMPORARY
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TRUNC *
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WEEK *
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Firebird 2.5
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------------
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Added as reserved words:
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SIMILAR
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Added as non-reserved words:
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AUTONOMOUS *
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BIN_NOT *
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CALLER *
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CHAR_TO_UUID *
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COMMON *
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DATA
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FIRSTNAME *
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GRANTED
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LASTNAME *
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MIDDLENAME *
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MAPPING *
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OS_NAME *
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SOURCE *
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TWO_PHASE *
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UUID_TO_CHAR *
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Firebird 3.0
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------------
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Added as reserved words:
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BOOLEAN
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CORR
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COVAR_POP
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COVAR_SAMP
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DELETING *
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DETERMINISTIC
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FALSE
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INSERTING *
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OFFSET
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OVER
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RDB$RECORD_VERSION *
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REGR_AVGX
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REGR_AVGY
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REGR_COUNT
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REGR_INTERCEPT
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REGR_R2
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REGR_SLOPE
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REGR_SXX
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REGR_SXY
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REGR_SYY
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RETURN
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ROW
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SCROLL
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SQLSTATE *
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STDDEV_POP
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STDDEV_SAMP
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TRUE
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UNKNOWN
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UPDATING *
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VAR_POP
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VAR_SAMP
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Added as non-reserved words:
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ABSOLUTE
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ACOSH *
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ASINH *
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ATANH *
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BODY *
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CONTINUE
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DDL *
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DECRYPT *
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DENSE_RANK
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ENCRYPT *
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ENGINE *
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FIRST_VALUE
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IDENTITY
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INCREMENT
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LAST_VALUE
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LAG
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LEAD
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LINGER *
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NAME
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NTH_VALUE
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PACKAGE *
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PARTITION
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PLUGIN *
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PRIOR
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RANK
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RELATIVE
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ROW_NUMBER
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SERVERWIDE *
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TAGS *
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TRUSTED *
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USAGE
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Firebird 4.0
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------------
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Added as reserved words:
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UNBOUNDED
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Added as non-reserved words:
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CUME_DIST *
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EXCLUDE
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FOLLOWING
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NTILE *
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OTHERS
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PERCENT_RANK *
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PRECEDING
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PRIVILEGE *
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RANGE *
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RDB$ROLE_IN_USE *
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RDB$SYSTEM_PRIVILEGE *
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SYSTEM *
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TIES
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