Nick Alexander d8d18a1731 [query] Handle SQL NULL for aggregates over 0 rows. (#684) (#688) r=rnewman ... This uses a `SELECT *` from an inner subselect to filter potentially `NULL` aggregates. The alternative is to handle `NULL` values throughout the projector, which is simple but loses a valuable invariant: Mentat SQL queries produce values that are not `NULL`.		2018-06-01 14:17:31 -07:00
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api.rs	Add a test for exported symbols.	2017-05-03 15:57:09 -07:00
cache.rs	Add 'Binding', a structured value type to return from queries. (#657) r=nalexander	2018-04-24 15:08:38 -07:00
external_test.rs	Ergonomics improvements, including a kw macro. (#537) r=emily	2018-02-01 09:27:23 -08:00
pull.rs	Allow pull aliases to be non-namespaced. (#694) r=nalexander	2018-05-14 10:45:48 -07:00
query.rs	[query] Handle SQL NULL for aggregates over 0 rows. (#684) (#688) r=rnewman	2018-06-01 14:17:31 -07:00
tolstoy.rs	Add type checking and constraint checking to the transactor. (#663, #532, #679)	2018-05-14 15:22:45 -07:00
vocabulary.rs	Combine NamespacedKeyword and Keyword. (#689) r=nalexander	2018-05-11 09:52:17 -07:00