We are validating that the weights on the materialized view table are
-1, 0, and 1. This is only true for the aggregator operator. For DBSP
in general, any number will do.
Our algorithm, however, would have deleted anything from the BTree that
is <= 0. So we don't expect them here.
We have code written for BTree (ZSet) persistence in both compiler.rs
and operator.rs, because there are minor differences between them. With
joins coming, it is time to unify this code.
indexes with the naming scheme "sqlite_autoindex_<tblname>_<number>"
are automatically created when a table is created with UNIQUE or
PRIMARY KEY definitions.
these indexes must map to the table definition SQL in definition order,
i.e. sqlite_autoindex_foo_1 must be the first instance of UNIQUE or
PRIMARY KEY and so on.
this commit fixes our autoindex creation / parsing so that this invariant
is upheld.
Value conversion to float for math functions work in a more strict way
than general numeric conversion. For example, valid prefixes that can be
converted to a integer, like `"44s"` will be converted to `Value::Null`
instead of trying to recover like the math operators.
Reviewed-by: Jussi Saurio <jussi.saurio@gmail.com>
Closes#3012
Particularly we were tracing `ImmutableRecord` / `BTreeKey` which would
then trace the bytes of records. These are super super hot paths and I
think we can probably remove even more to under debug assertions so we
dont eat those atomics/branches all the time.
This PR also introduces the `tracing_release` feature, which turns all
`trace!` and `debug!` macro invocations to noops at compile time, and
makes that feature available for all bindings.
it also removes the unused `lru` dependency, and cleans up the makefile
a bit
Reviewed-by: Jussi Saurio <jussi.saurio@gmail.com>
Closes#2995
This PR adds OPFS support to the sync package and also restructure it in
the similar fashion as in #2799
The structure for sync packages looks like this:
1. `@tursodatabase/sync-common` - package with common abstract TS code
shared between node and browser
2. `@tursodatabase/sync` - native package for node
3. `@tursodatabase/sync-browser` - browser package
Also, additional package `@tursodatabase/database-browser-common` was
extracted to share some common OPFS related code between
`@tursodatabase/database-browser` and `@tursodatabase/sync-browser`
packages.
Also, this PR moves JS bindings for sync directly to the
`bindings/javascript` folder because this allows to use all 7 packages
within same workspace.
Closes#3014
Closes#2997
Fixes issue #2997 where connection 2 cannot see tables created by
another connection 1, because `Connection::query()` was not checking
whether its copy of the schema was stale.
Reviewed-by: Preston Thorpe <preston@turso.tech>
Closes#3008
