Allow binary-coercible types for cast function arguments and return types.
Peter Eisentraut <peter_e@gmx.net>
Allow binary-coercible types for cast function arguments and return types. Document return type of cast functions. Also change documentation to prefer the term "binary coercible" in its present sense instead of the previous term "binary compatible".
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/catalogs.sgml | modified | +2 −2 |
| doc/src/sgml/ref/create_cast.sgml | modified | +26 −15 |
| doc/src/sgml/typeconv.sgml | modified | +4 −4 |
| src/backend/commands/functioncmds.c | modified | +6 −5 |