Hi, hackers! There are first results of my work on GSoC project "Index-only scans for GIST".
1. Version of my project code is in forked repository https://github.com/lubennikovaav/postgres/tree/indexonlygist2 Patch is in attachments - This version is only for one-column indexes - fetch() method is realized only for box opclass (because it's trivial) 2. I test Index-only scans with SQL script box_test.sql and it works really faster. (results in box_test_out) I'll be glad to get your feedback about this feature. -- Best regards, Lubennikova Anastasia
indexonlygist_2.0.patch
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box_test.sql
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box_test_out.out
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