Fix compiler warning in rangetypes_spgist.c.
On gcc 7.2.0, comparing pointer to (Datum) 0 produces a warning.
Treat it as a simple pointer to avoid that; this is more consistent
with comparable code elsewhere, anyway.
Tomas Vondra
Discussion:
https://postgr.es/m/99410021-61ef-9a9a-9bc8-f733ece6
Fix compiler warning in rangetypes_spgist.c.
On gcc 7.2.0, comparing pointer to (Datum) 0 produces a warning.
Treat it as a simple pointer to avoid that; this is more consistent
with comparable code elsewhere, anyway.
Tomas Vondra
Discussion:
https://postgr.es/m/99410021-61ef-9a9a-9bc8-f733ece6
Fix compiler warning in rangetypes_spgist.c.
On gcc 7.2.0, comparing pointer to (Datum) 0 produces a warning.
Treat it as a simple pointer to avoid that; this is more consistent
with comparable code elsewhere, anyway.
Tomas Vondra
Discussion:
https://postgr.es/m/99410021-61ef-9a9a-9bc8-f733ece6
Merge near-duplicate code in RI triggers.
Merge ri_restrict_del and ri_restrict_upd into one function ri_restrict.
Create a function ri_setnull that is the common implementation of
RI_FKey_setnull_del and RI_FKey_setnull_upd. Likewise create a function
ri_setdefault that is the common implementat
Consistently catch errors from Python _New() functions
Python Py*_New() functions can fail and return NULL in out-of-memory
conditions. The previous code handled that inconsistently or not at
all. This change organizes that better. If we are in a function that
is called from Python, we just che
Improve to_date/to_number/to_timestamp behavior with multibyte characters.
The documentation says that these functions skip one input character
per literal (non-pattern) format character. Actually, though, they
skipped one input *byte* per literal *byte*, which could be hugely
confusing if either
Fix quoted-substring handling in format parsing for to_char/to_number/etc.
This code evidently intended to treat backslash as an escape character
within double-quoted substrings, but it was sufficiently confused that
cases like ..."foo\\"... did not work right: the second backslash
managed to quot
Support channel binding 'tls-unique' in SCRAM
This is the basic feature set using OpenSSL to support the feature. In
order to allow the frontend and the backend to fetch the sent and
expected TLS Finished messages, a PG-like API is added to be able to
make the interface pluggable for other SSL im
