Subject Re: [firebird-support] How write a query with a progressive sum field
Author Dimitry Sibiryakov
07.03.2016 12:29, Luigi Siciliano luigisic@... [firebird-support] wrote:
> Ok, I understand but, "over" is unknow in firebird 2.5.5.

Upgrade to 3.0.

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WBR, SD.