freebsd-ports/databases/sqlite-ext-miscfuncs/pkg-message
Greg Larkin 6f9d598dba Provide mathematical, string and aggregate functions for SQL queries
using the SQLite loadable extensions mechanism.

Math functions:

  acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference,
  degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth,
  exp, log, log10, power, sign, sqrt, square, ceil, floor, pi

String functions:

  replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim,
  replace, reverse, proper, padl, padr, padc, strfilter

Aggregate functions:

  stdev, variance, mode, median, lower_quartile, upper_quartile

WWW: http://www.sqlite.org/contrib

Submitted by:	myself (glarkin)
Feature safe:	yes
2010-03-05 19:29:17 +00:00

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*********************************************************************
Loading extensions is by default prohibited as a security measure;
see "Security Considerations" in
http://www.sqlite.org/cvstrac/wiki?p=LoadableExtensions.
If the sqlite3 program and library are built this way, you cannot
use these functions from the program, you must write your own program
using the sqlite3 API, and call sqlite3_enable_load_extension as
described above, or else rebuilt the sqlite3 program to allow
loadable extensions.
*********************************************************************