Improve Sqlite support for sub-queries and CTE's#1816

Merged

abonander merged 21 commits intolaunchbadge:masterfrom tyrelr:ephemeral_tables

Jun 7, 2022

+928-222

Commits on Apr 18, 2022

reproduce incorrect nullability for materialized views
tyrelr
committed
split ephemeral/index-only table handling from real table handling
tyrelr
committed
add test for literal null, expect nullability to be identified from table information
tyrelr
committed
gather interpreter state into a struct, no change in behaviour
tyrelr
committed
prevent infinite loops that could arise once branching is supported
tyrelr
committed
track nullability alongside the datatype instead of in a separate lookup
tyrelr
committed
implement basic comprehension of branching opcodes
tyrelr
committed
fix datatype calculation of aggregates which are never 'stepped' through
tyrelr
committed
implement coroutine and return operations, including tracking of 'actual' integer value stored in the register by Integer/InitCoroutine/Yield operations.
tyrelr
committed
strip unnecessary history field out
tyrelr
committed
Modify variable test to expect bind-variable outputs to be nullable, rather than unknown
tyrelr
committed
add partially commented-out union tests, simplify code to satisfy simplest union case
tyrelr
committed

Commits on Apr 19, 2022

fix unit test incorrectly expecting primary keys to be implicitly not-null
tyrelr
committed

Commits on May 15, 2022

Commits on May 23, 2022

Commits on May 28, 2022

fix comment
tyrelr
committed

Commits on May 29, 2022

clean up logging code warnings
tyrelr
committed

Commits on Jun 6, 2022

use cfg to omit QueryPlanLogger unless sqlite feature is used
tyrelr
committed