07e105e1be
Property path: faster eval for closed path
2 years ago
0a78eacfcd
SPARQL: Makes sure there are no duplicates when evaluating (a|b) property paths
2 years ago
a7bc31b446
SPARQL regex: compile ahead of time if possible
2 years ago
5c055e0d12
Removes Eq derive on query plan
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Unused anywhere
2 years ago
9fe5436f94
SPARQL smith: removes Debug derives
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Unused because we already use Display to properly print the query
2 years ago
1fa0633db3
Library: adds basic WASI support
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Adds tests for WASM+JS and WASI to the CI
2 years ago
719cde2eac
Implements SEP-0002 ADJUST function
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ADJUST is now only implemented when a new timezone is given. I am not sure "" for no timezone is the best way to go.
It is behind a sep-0002 feature in spargebra and sparql-smith and enabled by default in oxigraph.
2 years ago
3485833875
Makes Datetime.checked_sub return DayTimeDuration
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Allows to be consistent with XPath and SPARQL 1.2 SEP 0002
This change is not replicated yet into the SPARQL evaluator to avoid a breaking change
https://www.w3.org/TR/xpath-functions/#func-subtract-dateTimes
https://github.com/w3c/sparql-12/blob/main/SEP/SEP-0002/sep-0002.md
2 years ago
78c4e750ae
Improves TimezoneOffset API
2 years ago
76dd879ea6
Implements LATERAL join
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Follows SPARQL 1.2 SEP 0006. It is behind a sep-0006 feature in spargebra and sparql-smith and enabled by default in oxigraph.
Apache Jena tests are passing.
SEP 0006: https://github.com/w3c/sparql-12/blob/main/SEP/SEP-0006/sep-0006.md
2 years ago
854e29ee38
Makes XSD datatypes a standalone crate
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Allows other crates to reuse Oxigraph XSD datatypes implementation
2 years ago
1ded5ac4b4
SPARQL eval: Makes sure to avoid overflow when estimating result size upper bound
2 years ago
92feec7e98
CI: Validates Rust 1.60 compatibility
2 years ago
686e1edc8e
Set Rust MSRV to 1.60
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It is the actual MSRV of the last released version
2 years ago
808c9db007
String formatting: uses inline syntax
2 years ago
e055c7b5f8
Releases v0.3.10
2 years ago
24371412b4
SPARQL-smith: Adds FILTER EXISTS and literals in queries
2 years ago
d7e4d5583f
SPARQL: Adds an option to disable the optimizer
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Provides a plain evaluator without any trick
2 years ago
2ca8bd19d3
PlanBuilder: no need for &mut references
2 years ago
d65e587756
Property evaluates property paths with unknown graphs
2 years ago
b6c9a5b429
Fixes ZeroOrX path evaluation on terms that are not in the dataset but only in the query
2 years ago
07b5c32935
Upgrades Rio and sysinfo
2 years ago
65ed5471da
Uses quick-xml 0.26
2 years ago
45c541edad
Releases v0.3.9
2 years ago
45cd47d3c1
Updates dependencies
2 years ago
6b02ac3c10
SPARQL UPDATE: Fixes Halloween problem
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Buffers all SPARQL UPDATE operation for DELETE/INSERT in order to avoid this problem.
This is quite heavy but RocksDB transaction already stay in memory, hence it won't change a lot the operation complexity.
The unit test for this problem was bad because the optimizer was hiding the problem.
2 years ago
b7059d07e8
Adds very basic SPARQL evaluation fuzzer
2 years ago
0ccdea2ff1
SPARQL: properly validates VALUE clauses
2 years ago
7581d9a6b2
Makes Clippy happy
2 years ago
cda6b09d79
Fixes NOW() evaluation
2 years ago
59aea75a30
Uses try_into for slice to array conversions
2 years ago
7a259955d2
Makes Clippy happy
2 years ago
325dc59f84
Add conversion from spargebra Query into oxigraph Query
2 years ago
6c80c8dd56
Makes Clippy pass without warning with rdf-start disabled
2 years ago
865f1dac8d
Uses the same key space inside and outside of aggregate evaluation
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There is a project node just alongside aggregates so the key space is already bounded by it
2 years ago
00ab9ab83c
Fixes SPARQL query formatting
2 years ago
825b330132
Releases v0.3.8
2 years ago
2fcc052ecd
Releases v0.3.7
2 years ago
d16033ba66
Variable should stay not bound in subqueries even if they are bound in the parent query
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Closes #261
2 years ago
000bc16810
Uses readthedocs as canonical Python documentation
2 years ago
eedc4b3a71
Removes unnecessary qualified paths
2 years ago
cda274873c
Upgrades Criterion
2 years ago
c1d2cf030d
Makes Clippy happy
2 years ago
4cea628570
Upgrades to sysinfo 0.26
2 years ago
e9bbe8e036
Applies new Clippy suggestions
2 years ago
f3e138f0b4
Adds better documentation around submodules
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Bug #213
2 years ago
49fd92a6ea
Releases v0.3.5
2 years ago
571e1c9559
Releases v0.3.5
2 years ago
ba9f6528e7
SPARQL: Fixes parsing of nested anonymous blank nodes
2 years ago
2db906350d
Upgrades sysinfo to 0.25
2 years ago
Tpt