CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.org 01/10/04 18:06:46
Modified files:
doc/src/sgml : typeconv.sgml
src/backend/commands: indexcmds.c
src/backend/parser: parse_func.c
src/include/parser: parse_func.h
Log message:
Consider interpreting a function call as a trivial (binary-compatible)
type coercion after failing to find an exact match in pg_proc, but before
considering interpretations that involve a function call with one or
more argument type coercions. This avoids surprises wherein what looks
like a type coercion is interpreted as coercing to some third type and
then to the destination type, as in Dave Blasby's bug report of 3-Oct-01.
See subsequent discussion in pghackers.
