Commit Graph

4 Commits

Author SHA1 Message Date
Alexei Sorokin
7081720ecb [DATABASE] Check SQL boolean values with "IS TRUE"
This way UNKNOWN (NULL) explicitly turns to FALSE when three-valued logic is
reduced to binary.
In pgsqlschema, however, use "IS FALSE" as boolean attributes in pg_index are
non-nullable, there is no outer join and there's no clear preference for NULL
reduction.

Over-complicated constructions in TagCloud queries have been simplified, which
should not affect their performance.

Additionally, in TagCloud's lib/subscriptionspeopleselftagcloudsection.php
a typing mistake in an equi-join of "profile_tag" and "profile_list" on
"tagger" was fixed.
That regression was introduced in f446db8e2a
2020-07-21 18:06:39 +03:00
Alexei Sorokin
62b90c29db [DATABASE] Introduce a bool type in schema
PostgreSQL has a clear distinction between integers and booleans, so it makes
sense to draw a clear line.
2019-09-11 11:25:39 +03:00
Alexei Sorokin
5b797328f2 [DATABASE] Always quote identifiers
The code used to operate under the assumption that MariaDB doesn't support
quoting identifiers. Not only is that not exactly true, but MariaDB has
reserved keywords that cannot be used as table or column names unquoted.
2019-09-11 08:15:16 +03:00
Miguel Dantas
58bde08425 [LIB_REFACTOR] Moving files into separate semantic categories 2019-09-03 03:33:13 +01:00