f7637ee5a5
Add option to open database in read-only mode
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With read-only it's not possible to modify the data. Updates to the data
are possible via a primary instance of oxigraph, but will not be
reflected. The data is frozen at the time the read-only server is
started.
2 years ago
aa9476b9cc
Add option to open rocksdb in secondary mode
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The database can be opened once in primary mode, but may be opened
multiple times in secondary mode. It's not possible to write data to the
database in secondary mode.
Secondary mode does not support checkpoints so there might be data
inconsistencies when data is changed while said data is queried. It
might happen that the result data mixes both elements before and after
the change that can not happen in primary mode.
2 years ago
62ff6ec138
Updates version numbers
2 years ago
c25a76c1f3
Releases v0.3.13
2 years ago
909a906d2a
XSD: Adds tests for "minimal conformance"
2 years ago
cb2c891979
Fixes formatting of times with decimal second number lower than 10
2 years ago
7a0c457867
Updates version numbers
2 years ago
0668983cd6
Releases v0.3.12
2 years ago
b267d5ea07
Upgrades dependencies
2 years ago
524903b03d
Uses -dev versions for versioning during development
2 years ago
afdb1f76e8
Adds a typo linter as part of the CI
2 years ago
8684b82893
Properly expose oxigraph::sparql::QueryDataset
2 years ago
2d19a19320
Fixes TriG serialization
2 years ago
6cabf6da15
Oxrdf: adds NamedOrBlankNode to GraphName conversion functions
2 years ago
f47b2b1a7b
Fixes oxsdatatypes keywords
2 years ago
44fc4eef1a
Releases v0.3.11
2 years ago
54356f5273
Updates dependencies
2 years ago
22a3c21c4e
Improves oxsdatatypes documentation
2 years ago
20928b82fa
SPARQL smith: adds more functions
2 years ago
f969a66d05
Uses "ParseDecimalError" naming just like "ParseFloatError"
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Improves and simplifies tests
2 years ago
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
Benedikt Seidl