firebird-automations

Modified by: @dyemanov assignee: Vlad Khorsun \[ hvlad \] description: The existing equality index scan deals with a single value and returns a bitmap matching that value\. It could be...

Commented by: Alice F. Bird (firebirds) Date: 2005\-04\-25 23:53 Sender: dimitr Logged In: YES user\_id=61270 They're named INTERSECT and EXCEPT in the SQL spec\.

Modified by: @pcisar Workflow: jira \[ 10832 \] =\> Firebird \[ 15268 \]

Commented by: Philip Williams (unordained) SQL:1999 apparently also defines the variants "MINUS ALL" and "INTERSECT ALL", though I haven't seen them implemented much of anywhere\. They would "not remove duplicates",...

Commented by: Gerald Trost (geraldtrost) The need for INTERSECT and EXCEPT \(MINUS\) was expressed in September 2004 \- I ask the product management to, please, specify wheather this request will...

Commented by: @paulbeach Someone could choose if they wanted a feature badly enough to sponsor it\.\.\.

Commented by: Sean Leyne (seanleyne) Edited the subject to drop the "UNION" reference, as UNION was supported back in Interbase days\. \(The presence of UNION made is seem that we...

Modified by: Sean Leyne (seanleyne) summary: UNION, INTERSECT and MINUS support =\> Add support for INTERSECT \(ALL\) and MINUS \(ALL\) data set operands

Modified by: Sean Leyne (seanleyne) summary: Add support for INTERSECT \(ALL\) and MINUS \(ALL\) data set operands =\> Add support for INTERSECT and MINUS/EXCEPT data set operands

Modified by: Sean Leyne (seanleyne) summary: Add support for INTERSECT and MINUS/EXCEPT data set operands =\> Add support for INTERSECT and MINUS/EXCEPT data set operators