Table Scan performance very slow
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Key: CORE-5363
URL: http://tracker.firebirdsql.org/browse/CORE-5363
Project: Firebird Core
Issue Type: Improvement
Environment: Windows 7 64 bit , i7 processor, 8GB Ram, Firebird 3.0.1
(local)
Reporter: Zeki Gürsoy
I tested table scan performance with 10 million rows on simple table.
--> create table mytable (id bigint, tutar decimal(15,2);
On Firebird : select count(id) from mytable --> 7.52 second
On PostreSQL : select count(id) from mytable --> 1.68 second
On MS SQL Server : select count(id) from mytable --> 1.54 second
Firebird's table scan performance needs improve
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