This is preparation for a future patch to extensively change how
reloptions work.
Author: Nikolay Shaplov
Reviewed-by: Michael Paquier
Discussion: https://postgr.es/m/2615372.orqtEn8VGB@x200m
On my system, this improves coverage for src/backend/access/hash from
61.3% of lines to 88.2% of lines, and from 83.5% of functions to 97.5%
of functions, which is pretty good for 36 lines of tests.
Mithun Cy, reviewing by Amit Kapila and Álvaro Herrera
in UPDATE. We also now issue a NOTICE if a query has _any_ implicit
range table entries -- in the past, we would only warn about implicit
RTEs in SELECTs with at least one explicit RTE.
As a result of the warning change, 25 of the regression tests had to
be updated. I also took the opportunity to remove some bogus whitespace
differences between some of the float4 and float8 variants. I believe
I have correctly updated all the platform-specific variants, but let
me know if that's not the case.
Original patch for DELETE ... USING from Euler Taveira de Oliveira,
reworked by Neil Conway.
1. Remove the char2, char4, char8 and char16 types from postgresql
2. Change references of char16 to name in the regression tests.
3. Rename the char16.sql regression test to name.sql. 4. Modify
the regression test scripts and outputs to match up.
Might require new regression.{SYSTEM} files...
Darren King