postgresql/contrib/tablefunc/Makefile

subdir = contrib/tablefunc
top_builddir = ../..
include $(top_builddir)/src/Makefile.global

MODULES = tablefunc
DATA_built = tablefunc.sql
DOCS = README.tablefunc

include $(top_srcdir)/contrib/contrib-global.mk
As mentioned above, here is my contrib/tablefunc patch. It includes three functions which exercise the tablefunc API. show_all_settings() - returns the same information as SHOW ALL, but as a query result normal_rand(int numvals, float8 mean, float8 stddev, int seed) - returns a set of normally distributed float8 values - This routine implements Algorithm P (Polar method for normal deviates) from Knuth's _The_Art_of_Computer_Programming_, Volume 2, 3rd ed., pages 122-126. Knuth cites his source as "The polar method", G. E. P. Box, M. E. Muller, and G. Marsaglia, _Annals_Math,_Stat._ 29 (1958), 610-611. crosstabN(text sql) - returns a set of row_name plus N category value columns - crosstab2(), crosstab3(), and crosstab4() are defined for you, but you can create additional crosstab functions per directions in the README. Joe Conway 2002-07-30 12:31:11 -04:00			`subdir = contrib/tablefunc`
			`top_builddir = ../..`
			`include $(top_builddir)/src/Makefile.global`

			`MODULES = tablefunc`
			`DATA_built = tablefunc.sql`
			`DOCS = README.tablefunc`

			`include $(top_srcdir)/contrib/contrib-global.mk`