pgbench: Allow \setrandom to generate Gaussian/exponential distributions

Enterprise / PostgreSQL - Robert Haas [postgresql.org] - 30 July 2014 12:22 UTC

Mitsumasa KONDO and Fabien COELHO, with further wordsmithing by me.

ed802e7 pgbench: Allow \setrandom to generate Gaussian/exponential distributions.
contrib/pgbench/pgbench.c | 183 ++++++++++++++++++++++++++++++++++++++++++---
doc/src/sgml/pgbench.sgml | 61 ++++++++++++++-
2 files changed, 231 insertions(+), 13 deletions(-)

Upstream: git.postgresql.org

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