On 19 Jun 2017, at 17:09, Simon Slavin wrote: >> CREATE VIEW json AS SELECT rec_id, json_extract(json_value,'$.col-1') as >> col1, json_extract(json_value,'$.col-2') as col2, ... , >> json_extract(json_value,'$.col-50') as col50 FROM a
> Please supply a same SELECT command that you would use this VIEW for. I’m > especially interested in clauses such as GROUP BY, ORDER BY and WHERE. The SELECTs we use don't have a GROUP BY, the ORDER BY will only be on one column and we mostly return all columns, sometimes a subset. The WHERE parts look like this: ... WHERE col-1 <> NULL AND col-2 <> NULL ... AND col-x <> NULL ... WHERE col-x LIKE ... and so on. So mostly pretty simple queries. No JOINS etc. We have about 50.000 records and maybe at max 50 columns. -- Robert M. Münch, CEO M: +41 79 65 11 49 6 Saphirion AG smarter | better | faster http://www.saphirion.com http://www.nlpp.ch
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