Improve large object performance. pg_lo_read() and pg_lo_read_all() should perform
much better now.
Fixed Old API support for pg_lo_import().

Reduce number of realloc calls.

Revert last 2 commits.
# Most PostgreSQL users should enable multibyte support ;)

pg_client_encoding/pg_set_client_encoding should be compiled always.
Recent libpq has PQclientEncoding/PQsetClientEncoding regarless of
multibyte support enabled or not.

Reported by

pg_client_encoding/pg_set_client_encoding should be compiled always.
Recent libpq has PQclientEncoding/PQsetClientEncoding regarless of
multibyte support enabled or not.

Reported by c@cornelia-boenigk.de

# This should be merged, but need a little more testing.

show more ...

Remove result_type from pg_fetch_object() proto.
It still accepts 3rd argument, but passing 3rd argument
does not make sense for pg_fetch_object().

It does not make any sense to have a PGSQL_BOTH as a default for pg_fetch_object()
Noticed by c@cornelia-boenigk.de

Make pg_convert/pg_insert/pg_select/pg_update/pg_delete a bit more flexible.
pg_convert() may ignore, NOT NULL and/or DEFAULT.
pg_insert/pg_update/pg_select/pg_update may return query string.

hash keys lengths include the NUL-byte, so we need to copy one byte less.

also add missing commas in the INSERT clause.

Noticed by: Yasuo Ohgaki

refactoring in pgsql_do_connect and some "leaner" code in pgsql_add_quotes

Avoid allocating resources, if we know that the input array is empty.

Also pass tsrmls to do_exec.

speling fix and s/FAILURE/HASH_KEY_NON_EXISTANT/

The default has been changed to assume failure, because there were 5-10
cases of failure and one success.

Add PGSQL_RETURN_OID which encapsulates the LONG_MAX check etc.

Add a few missing smart_str_0's.

Remove a "(" in a probably less-tested #ifdef.. branch

My patch as posted to php-dev + warnings/errors fixed as seen in
Yasuo's reply.

Make pg_lo_import()/pg_lo_unlink()/pg_lo_open()/pg_lo_export() work with oid larger than 2^31.
@Added large OID value (2^31 to 2^32) support for pg_lo_import()/pg_lo_unlink()/pg_lo_open()/pg_lo_e

Make pg_lo_import()/pg_lo_unlink()/pg_lo_open()/pg_lo_export() work with oid larger than 2^31.
@Added large OID value (2^31 to 2^32) support for pg_lo_import()/pg_lo_unlink()/pg_lo_open()/pg_lo_export(). (Yasuo)

show more ...

Added comment to fix large OID value handling later.
Fixed wrong conversion specifiers.

Added missing 'd'.

Some cleanup.
More OID range related fixes.
# Need a little more work for OID

Fixed OID overflow. If value is larger than MAX_LONG,
pg_last_oid() returns string to keep correct value.

Remove warnings.
Fixed OID overflow bug.
Fixed type convertion bug.
# Thank you Edin.

Fixed pg_insert/update/select/delete overflow.

Added "NOT NULL" check and do not add converted variable when field is NULL and HAS DEFAULT.
(php_pgsql_convert)

Changed "default" -> "has default" (metadata)
Fixed comment. Do not use magic number.

Leave "" (null string) when converting.

Remove unneeded conversions from pg_convert.