mirror of
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408 lines
5.6 KiB
Plaintext
408 lines
5.6 KiB
Plaintext
----------------------------------------------------
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SQL keywords introduced in different server versions
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----------------------------------------------------
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Deviations from the standard:
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* : keyword does not exist in the SQL:2016 specification and should be
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considered a non-standard language extention.
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(1) : reserved word in SQL:2016, non-reserved in Firebird
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(2) : non-reserved word in SQL:2016, reserved word in Firebird
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Firebird 1.0
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------------
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Added as reserved words:
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BREAK *
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CURRENT_ROLE
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CURRENT_USER
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DESCRIPTOR (2)
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FIRST (2)
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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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BIGINT
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CASE
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CURRENT_CONNECTION *
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CURRENT_TRANSACTION *
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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 (1)
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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 (1)
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NULLS
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STATEMENT
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UPDATING *
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USING (1)
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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 (1)
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SUBSTRING (1)
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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 (1)
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ACCENT *
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ACOS (1)
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ALWAYS
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ASCII_CHAR *
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ASCII_VAL *
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ASIN (1)
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ATAN (1)
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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 (1)
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CEILING (1)
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COS (1)
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COSH (1)
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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 (1)
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FLOOR (1)
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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 (1)
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LOG (1)
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LOG10 (1)
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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 (1)
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OVERLAY (1)
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PAD
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PI *
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PLACING
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POWER (1)
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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 (1)
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SINH (1)
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SPACE
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SQRT (1)
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TAN (1)
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TANH (1)
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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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DETERMINISTIC
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FALSE
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OFFSET
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OVER
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RDB$RECORD_VERSION *
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REGR_AVGX
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REGR_AVGY
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REGR_COUNT
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REGR_INTERCEPT
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REGR_R2
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REGR_SLOPE
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REGR_SXX
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REGR_SXY
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REGR_SYY
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RETURN
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ROW
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SCROLL
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SQLSTATE
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STDDEV_POP
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STDDEV_SAMP
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TRUE
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UNKNOWN
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VAR_POP
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VAR_SAMP
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Moved from non-reserved words to reserved:
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DELETING *
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INSERTING *
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RDB$GET_CONTEXT *
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RDB$SET_CONTEXT *
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UPDATING *
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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 (1)
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ENCRYPT *
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ENGINE *
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FIRST_VALUE (1)
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IDENTITY (1)
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INCREMENT
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LAST_VALUE (1)
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LAG (1)
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LEAD (1)
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LINGER *
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NAME
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NTH_VALUE (1)
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PACKAGE *
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PARTITION (1)
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PLUGIN *
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PRIOR
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RANK (1)
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RELATIVE
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ROW_NUMBER (1)
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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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BINARY
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DECFLOAT
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LATERAL
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LOCAL
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LOCALTIME
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LOCALTIMESTAMP
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PUBLICATION *
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RDB$GET_TRANSACTION_CN *
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RDB$ERROR *
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RDB$ROLE_IN_USE *
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RDB$SYSTEM_PRIVILEGE *
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TIMEZONE_HOUR
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TIMEZONE_MINUTE
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UNBOUNDED (2)
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VARBINARY
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WINDOW
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WITHOUT
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Added as non-reserved words:
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BASE64_DECODE *
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BASE64_ENCODE *
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BIND *
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COMPARE_DECFLOAT *
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CONSISTENCY *
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COUNTER *
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CTR_BIG_ENDIAN *
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CTR_LENGTH *
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CTR_LITTLE_ENDIAN *
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CUME_DIST (1)
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DEFINER
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DISABLE *
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ENABLE *
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EXCESS *
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EXCLUDE
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EXTENDED *
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FIRST_DAY *
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FOLLOWING
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HEX_DECODE *
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HEX_ENCODE *
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IDLE *
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INVOKER
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IV *
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LAST_DAY *
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LEGACY *
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LPARAM *
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MAKE_DBKEY *
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MESSAGE *
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MODE *
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NATIVE *
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NORMALIZE_DECFLOAT *
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NTILE (1)
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NUMBER
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OTHERS
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OVERRIDING
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PERCENT_RANK (1)
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PRECEDING
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PRIVILEGE *
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QUANTIZE *
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RANGE (1)
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RESET *
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RSA_DECRYPT *
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RSA_ENCRYPT *
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RSA_PRIVATE *
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RSA_PUBLIC *
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RSA_SIGN_HASH *
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RSA_VERIFY_HASH *
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SALT_LENGTH *
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SECURITY
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SESSION
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SIGNATURE *
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SQL (1)
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SYSTEM (1)
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TIES
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TIMEZONE_NAME *
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TOTALORDER *
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TRAPS *
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ZONE
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Firebird 5.0
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------------
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Added as non-reserved words:
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LOCKED
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OPTIMIZE
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QUARTER
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TARGET
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TIMEZONE_NAME
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UNICODE_CHAR
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UNICODE_VAL
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Firebird 6.0
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------------
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Added as reserved words:
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CALL
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Added as non-reserved words:
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ANY_VALUE
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FORMAT
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Moved from reserved words to non-reserved:
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OWNER
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