Re: [HACKERS] Geometry RESTRICT and JOIN

2009-08-13 Thread Tom Lane
Paul Matthews writes: > I'm trying to add all the "box op point" operators. The C routines are > written and working as advertised. The manuals description of the > RESTRICT and JOIN clauses of CREATE OPERATOR don't seem too clear. Are > these samples correct, or am I totally off base here? Well,

[HACKERS] Geometry RESTRICT and JOIN

2009-08-13 Thread Paul Matthews
I'm trying to add all the "box op point" operators. The C routines are written and working as advertised. The manuals description of the RESTRICT and JOIN clauses of CREATE OPERATOR don't seem too clear. Are these samples correct, or am I totally off base here? CREATE OPERATOR << ( LEFTARG=