Firebird Documentation Index → Firebird 2.0 Language Ref. Update → Reserved words and keywords → Possibly reserved in future versions
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Possibly reserved in future versions

The following words are not reserved in Firebird 2.0, but should be avoided as identifiers because they will likely be reserved in future versions:

ABS
BOOLEAN
FALSE
TRUE
UNKNOWN
Prev: Dropped since InterBase 6Firebird Documentation IndexUp: Reserved words and keywordsNext: Miscellaneous language elements
Firebird Documentation Index → Firebird 2.0 Language Ref. Update → Reserved words and keywords → Possibly reserved in future versions