Am 21.01.10 21:54, schrieb Andrus Adamchik:

[…]

Another weird thing is that pattern_value() unlike other expressions
is not
described in BNF on pages 109-112..

True. It is described in the text only. The EJBQL BNF is rather sketchy
in some parts.

They are refering to the SQL spec for a thorough definition of pattern_value in the footnote 27 on page 93. It really is only a string literal with a special syntax.

-- Andreas



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Andreas Hartmann, CTO
BeCompany GmbH
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