feat: shim for grafana postgresql query builder queries #259
+804
−47
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Fixes #257
This patch mainly add support for two queries from Grafana, which I included in the test file.
We still cannot write good patterns to address it so I update our sql blacklist in compatibility parser to support partial replace, to replace the subquery in Grafana queries that uses array and its index from table function, which is not that way datafusion accepts.
It also adds two new string function
quote_identandparse_ident.