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mirror of synced 2025-01-18 06:21:40 +03:00

Updated documentation.

This commit is contained in:
Guilherme Blanco 2013-08-03 17:40:48 -04:00
parent d9c1782a4f
commit 36e7e3ccde

View File

@ -1632,7 +1632,7 @@ QUANTIFIED/BETWEEN/COMPARISON/LIKE/NULL/EXISTS
InstanceOfExpression ::= IdentificationVariable ["NOT"] "INSTANCE" ["OF"] (InstanceOfParameter | "(" InstanceOfParameter {"," InstanceOfParameter}* ")")
InstanceOfParameter ::= AbstractSchemaName | InputParameter
LikeExpression ::= StringExpression ["NOT"] "LIKE" StringPrimary ["ESCAPE" char]
NullComparisonExpression ::= (SingleValuedPathExpression | InputParameter) "IS" ["NOT"] "NULL"
NullComparisonExpression ::= (InputParameter | NullIfExpression | CoalesceExpression | SingleValuedPathExpression | ResultVariable) "IS" ["NOT"] "NULL"
ExistsExpression ::= ["NOT"] "EXISTS" "(" Subselect ")"
ComparisonOperator ::= "=" | "<" | "<=" | "<>" | ">" | ">=" | "!="