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Fix portability issues with stddev in pg_stat_statements

author Andrew Dunstan <andrew@dunslane.net>

2015年3月27日 21:29:59 +0000 (17:29 -0400)

committer Andrew Dunstan <andrew@dunslane.net>

2015年3月27日 21:29:59 +0000 (17:29 -0400)

commit 735cd6128a6a401671126443a9af4324932a38d6

tree 327b717c32da0ed036b719c31c32f70052e27eb8 tree

parent 717f709532642f5f7756785c9be17b7ffcec8ae8 commit | diff

Fix portability issues with stddev in pg_stat_statements

Stddev is calculated on the fly, and the code in commit 717f70953264 was
using Float8GetDatumFast() inappropriately to convert the result to a
Datum. Mea culpa. It now uses Float8GetDatum().

contrib/pg_stat_statements/pg_stat_statements.c diff | blob | blame | history

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