Hello version 0 Calling Convention is really deprecated. From 8.2 manual: We present the "old style" calling convention first — although thisapproach is now deprecated, it's easier to get a handle on initially. RegardsPavel Stehule On 03/01/2008, Harald Armin Massa <haraldarminmassa@xxxxxxxxx> wrote:> Hello,>> I am researching information about writing C-language-Functions for> PostgreSQL. I came accross the slides of an OSCON 2004 tutorial of> Joe Conway> http://www.joeconway.com/tut_oscon_2004.pdf>> where he states:> Version 0 Calling Convention> • Deprecated> • Has been since the 7.1 release.> • Don't use it.>> Within the PostgreSQL-Documentation for 8.2,> http://www.postgresql.org/docs/8.2/interactive/xfunc-c.html, still I> find:>> """Using call conventions version 0, we can define c_overpaid as:""">> That sound very tutorial-like; and so $I wonder: is those version 0> depreciated? Or ist there still value in learning it?>>> Harald>> --> GHUM Harald Massa> persuadere et programmare> Harald Armin Massa> Spielberger Straße 49> 70435 Stuttgart> 0173/9409607> fx 01212-5-13695179> -> EuroPython 2008 will take place in Vilnius, Lithuania - Stay tuned!>> ---------------------------(end of broadcast)---------------------------> TIP 3: Have you checked our extensive FAQ?>> http://www.postgresql.org/docs/faq> ---------------------------(end of broadcast)---------------------------TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
