Update README: we support bits and pieces from other dialects too

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Nickolay Ponomarev 2020-05-26 21:14:13 +03:00
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commit 1cf9e5ecef

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@ -46,9 +46,9 @@ SQL was first standardized in 1987, and revisions of the standard have been
published regularly since. Most revisions have added significant new features to published regularly since. Most revisions have added significant new features to
the language, and as a result no database claims to support the full breadth of the language, and as a result no database claims to support the full breadth of
features. This parser currently supports most of the SQL-92 syntax, plus some features. This parser currently supports most of the SQL-92 syntax, plus some
syntax from newer versions that have been explicitly requested, plus some MSSQL- syntax from newer versions that have been explicitly requested, plus some MSSQL,
and PostgreSQL-specific syntax. Whenever possible, the [online SQL:2016 PostgreSQL, and other dialect-specific syntax. Whenever possible, the [online
grammar][sql-2016-grammar] is used to guide what syntax to accept. SQL:2016 grammar][sql-2016-grammar] is used to guide what syntax to accept.
Unfortunately, stating anything more specific about compliance is difficult. Unfortunately, stating anything more specific about compliance is difficult.
There is no publicly available test suite that can assess compliance There is no publicly available test suite that can assess compliance