Update reference to sampling algorithm in analyze.c
authorTomas Vondra <[email protected]>
Thu, 27 Jun 2019 16:14:25 +0000 (18:14 +0200)
committerTomas Vondra <[email protected]>
Thu, 27 Jun 2019 16:16:08 +0000 (18:16 +0200)
commite46cd427880eb064e28ab5bfa3123ba820eeccd2
treed5a940f539643b97be917aad97e1947aab10438d
parent05b2758c39e20068a450b2d8044ce9672259c55b
Update reference to sampling algorithm in analyze.c

Commit 83e176ec1 moved row sampling functions from analyze.c to
utils/misc/sampling.c, but failed to update comment referring to
the sampling algorithm from Jeff Vitter's paper. Correct the
comment by pointing to utils/misc/sampling.c.

Author: Etsuro Fujita
Discussion: https://postgr.es/m/CAPmGK154gp%2BQd%3DcorQOv%2BPmbyVyZBjp_%2Bhb766UJeD1e_ie6XQ%40mail.gmail.com
src/backend/commands/analyze.c