| From: | Daniel Gustafsson <daniel(at)yesql(dot)se> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Bug in intarray bench script |
| Date: | 2016-05-17 09:18:17 |
| Message-ID: | B97BDCB7-A3B3-4734-90B5-EDD586941629@yesql.se |
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| Lists: | pgsql-hackers |
In the contrib/intarray benchmarking script bench.pl, the -e option to print
the plan via EXPLAIN is using the DBI do() method which discards output
resulting in nothing being printed. Judging by the usage help (“show explain”)
I assume the intention is to print the plan to STDOUT when invoked (which is
exactly what I wanted in this case, thus bumping into this) but at least on
recent DBI/DBD::Pg versions the do() method is not returning the rows.
Attached patch use the selectall_arrayref() method instead and output the plan
when -e is invoked.
cheers ./daniel
| Attachment | Content-Type | Size |
|---|---|---|
| intarray_bench.diff | application/octet-stream | 390 bytes |
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