PG 9.5 Ignore Support

[albertlast]

again a smale db related pull request.

This added ignore support for the pg 9.5+,
pg 9.5 is current as rc available.
see http://www.postgresql.org/docs/9.5/static/sql-insert.html

Signed-off-by: albertlast

[albertlast]

The pr got a bug,
reason db_get_version bring the string back (and had to call db_extend).
String is "9.5rc1" doesn't work with version_comare from php.
I'm attempted to change the function to integer version nummer (server_version_num).
The result would be 90500 (easy to compare),
problem is that this infos are shown in the admin panel there would be the integer than too.

[Oldiesmann]

Easiest way around this is to just look for "beta" or "rc" in the string and only look at the first three characters if so (since you'll never have "9.5.1rc1" or anything like that).

Something like this:

$version = $smcFunc['db_get_version'];
if (stripos($version, 'beta') !== false || stripos($version, 'rc') !== false)
    $version = substr($version, 0, 3);

[albertlast]

I don't understand the intention,
why here is a elseif used.

I got some error around this,
so i replace this with a if.

[Oldiesmann]

What error did you get? The "elseif" is used because we want to do that if $replacements[$identifier] isn't set.

[albertlast]

The query insert_into_log_messages_fulltext goes wrong,
it's take only the if part but it need to take the elseif part too.

[live627]

I don't know either, but it looks like an error, from reading the code..

[albertlast]

Fixed the tab and allman style
about the elseif thing i got no solution because the query insert_into_log_messages_fulltext
needs both