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jsonify a SQLAlchemy result set in Flask [duplicate]
..._list=[i.serialize for i in qryresult.all()])
Hope this helps ;)
[Edit 2019]:
In case you have more complex objects or circular references, use a library like marshmallow).
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Merge 2 arrays of objects
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Jahanzaib AslamJahanzaib Aslam
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Abubakr Dar
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Fast way to discover the row count of a table in PostgreSQL
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TABLESAMPLE SYSTEM (n) in Postgres 9.5+
SELECT 100 * count(*) AS estimate FROM mytable TABLESAMPLE SYSTEM (1);
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