Hi, Please see the following patches for implementing support for and migrating to Tau in PostgreSQL.
Happy Tau Day Hacking http://tauday.com/ Make sure to check out this shory story: http://tauday.com/a-parable Asbjørn Sloth Tønnesen (3): Implement tau() function backend: use M_TAU instead of M_PI earthdistance: TWO_PI => M_TAU contrib/earthdistance/earthdistance.c | 12 +++++++----- doc/src/sgml/func.sgml | 13 +++++++++++++ src/backend/utils/adt/float.c | 21 +++++++++++++++++---- src/backend/utils/adt/geo_ops.c | 8 ++++++-- src/include/catalog/pg_proc.h | 2 ++ src/include/utils/builtins.h | 1 + 6 files changed, 46 insertions(+), 11 deletions(-) -- 2.0.0 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
