Allow some operator-like tokens to be used as function names.
Flesh out support for time, timetz, and interval operators
and interactions.
Regression tests pass, but non-reference-platform horology test results
will need to be updated.
regression tests for specific types, and move a few others to the
cross-type "horology" test.
Rearrange the test order slightly, and move the abstime test to the
"parallel safe" area.
Hand-patch the results for "1947" and for "solaris", so those may not
be exactly correct.
We probably support a superset of the spec, but I don't have the spec
to confirm this.
Update regression tests to include tests for this format.
Update geometry.out with results from Linux RH 5.2 system
(for last decimal place).
erroneous expected output for RESET DateStyle: should be ISO now.
Fix run_check.sh so that test postmaster is started with PGDATESTYLE=ISO,
else the horology test won't pass.
Implement "date/time grand unification".
Transform datetime and timespan into timestamp and interval.
Deprecate datetime and timespan, though translate to new types in gram.y.
Transform all datetime and timespan catalog entries into new types.
Make "INTERVAL" reserved word allowed as a column identifier in gram.y.
Remove dt.h, dt.c files, and retarget datetime.h, datetime.c as utility
routines for all date/time types.
date.{h,c} now deals with date, time types.
timestamp.{h,c} now deals with timestamp, interval types.
nabstime.{h,c} now deals with abstime, reltime, tinterval types.
Make NUMERIC a known native type for purposes of type coersion. Not tested.
Previously, dates falling within Unix system time range were run through
a call to localtime() to get the time zone, if it was not specified.
This had the effect that dates with DOMs which were larger than would be
valid for that month were "rotated" into the following months.
Thomas G. Lockhart
Bruce Momjian
Tom Lane