7181427486
Some tests are meant to throw an error to pass and don't produce any sql
2 years ago
4ad59d89f0
Add our own GearsOfWar set of base classes and models. This allows us to modify it so that we can work around the complex/multi-field foreign key set up it uses so that we can use our own Match Simple mode rather than the Match Full mode Jet normally does.
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See the readme in the CustomBaseTests for full details
2 years ago
a8b975d4b9
Add code to add a "MatchSimple" annotation to a foreign key
2 years ago
e04ee43a29
UNIONing projection with a numeric column to another projection that specifically projects NULL the the same name as a numeric field, the JOINING that to another table can leave that numeric field as another data type (NULL is not a numeric data type). Hence when using that supposedly numeric field in the join predicat against another numeric field we get a data type mismatch.
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We try to detect this and when visiting the column (but only if we are within a binary expression and not a projection) we quickly wrap it in a convert function to make it properly numeric
The top/outer projection of this field can still be in a non numeric format, but JetDataReader is able to handle that. Would be better to produce the correctly converted data output anyway
2 years ago
574cdac15f
Update the recently added functions (from the .Net 8 branch) to the current SQL (mostly bracket changes)
2 years ago
ffef910dae
Add Check_all_tests_overridden to more test classes and ensure that it passes
2 years ago
11f406955d
Fix some conversion errors when getting a numeric value. See detailed notes in the GetInt32 function
2 years ago
92ea73548d
DISTINCT AND TOP can't be in the same stateement with Jet. Push DISTINCT into a subquery
2 years ago
f1878a8950
Fix generating sets (union, intersect). The code was originally executing and returning before it could handle adding the SQL for the Alias in (including wrapping the section in brackets). This realigns with how the parent VisitSelect works
2 years ago
89dfac55ab
Update tests
2 years ago
2230f06f13
With InlineTopParameters it didn't handle the case of a sum of two constant valuees
2 years ago
8ba710ed47
Fix the formatting for a string literal of a byte
2 years ago
70e4de26e3
Make sure the start index for Instr is set. Normally is optional but it seems some sections seem to prefer it to be defined
2 years ago
86cba1ec07
Update tests
2 years ago
d0b343b638
Some Northwind properties need their MAxLength defined
2 years ago
a93c205194
When using FromSql, parameters can end up named without the @ at the beginning. This leads to the failure to match it to the Sql where the string is generated with the @.
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If we can't find the parameter using the normal name, try to pick it up when excluding the @
2 years ago
6f38fe6e90
Update tests
2 years ago
db7a513b64
Remove the DeepSkip tag on FirstOrDefault. When generating the sql it was preventing the TOP expression from being generated
2 years ago
fbf0f794a7
use .GetMAppStoreObjects to try get the correct table (this is especially needed for properties in split tables). Default to the original storeObject if can't find anything
2 years ago
9e6617903f
v7.0.3
2 years ago
3ff59259ed
Use the correct function in SQL for Date (Jet doesn't do GetUTCDate)
2 years ago
2dbd0fde32
Rewrite some INNER JOIN's. According to the docs Jet doesn't support an INNER JOIN being nested under a LEFT JOIN. We try to figure out which one's they are and rewrite it. As an INNER JOIN is a join where both sides have a value, we can rewrite it as a LEFT JOIN and then filter out the rows where the columns the join is on is not NULL
2 years ago
83b0bea0b8
another test update
2 years ago
78f9226030
Update tests
2 years ago
c46f980c09
Start work on some support for sequence value generation. Still under investigation if possible
2 years ago
7cee2d0581
update dependencies
2 years ago
673e56ed60
Add a whole heap of new tests. Work to implement all the test bases so that All_test_bases_must_be_implemented can pass
2 years ago
944843bfad
Some datetime parameters don't work unless they have been properly converted
2 years ago
70af0c286c
Set query splitting behaviour. Prevents errors due to it not being set
2 years ago
629398c76b
Set CanExecuteQueryString to false. When running tests, if it is set to true, the Query Asserter will also try to create a query string from the IQueryable. While most cases are fine, the problem comes in when there are parameters. Creating the query string declares the parameters and values at the beginning of the query and the DbCommand is set up with no parameters. While this can work in Sql Server (see the DECLARE keyword), this is not supported with Jet.
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The Query Asserter already runs the CreateDbCommand on the IQueryable which creates the DbCommand with the parameters all set up. Creating the query string and running that as a separate command is not really necessary.
By the looks of it this only affects the test system which specifically creates a query string from an IQueryable and creates a new DbCommand with that as the command text. It doesn't seem to affect anywhere else
2 years ago
3ef1503bb9
Translate the Atan2 function
2 years ago
5e32650f6d
Dispose of any new JetCommands created when splitting commands properly. This were not being disposed of and still holding a link to the database thereby preventing some file access e.g. Deleting a file
2 years ago
424c9fc8f3
Update dependencies
2 years ago
3f5c1b6005
Make sure a DateTime in a constant has a DateTime Type Mapping
2 years ago
429c67ca3a
Some skip...take optimization and fix using multiple take after a skip
3 years ago
cbf7daca08
Update tests for Skip...Take
3 years ago
8c9dff5d36
Initial support for Skip....Take. Take...Skip and Skip currently do not work properly
3 years ago
d7268307bc
Fix generating a custom OleDbException for the tests
3 years ago
54a53915bc
v7.0.2
3 years ago
fd57f4a3bd
Rename some extension methods so that it doesn't interfere with other providers (namely sql server)
3 years ago
fd6c2aec01
Revert ca0feb49 . Same name extensions when using sql server and jet
3 years ago
84e40f5085
Fix some string resources
3 years ago
a34dafb7bd
Update version for nuget
3 years ago
595a68e5e4
Update azure-pipelines.yml
3 years ago
6bf5bba937
Merge pull request #139 from 0xced/delete-unnecessary-references
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Remove unnecessary references in `EntityFrameworkCore.Jet.Data`
3 years ago
cbb3f94440
Remove unnecessary references in `EntityFrameworkCore.Jet.Data`
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Now that `EntityFrameworkCore.Jet.Data` targets `net6.0` those references are not required anymore.
Note that the `Microsoft.Win32.Registry` package reference was the root cause of the failure to publish the `EntityFrameworkCore.Jet.Data` 7.0.0 package because of [warning NU5104][1] (treated as error):
> A stable release of a package should not have a prerelease dependency. Either modify the version spec of dependency "Microsoft.Win32.Registry [6.0.0-preview.5.21301.5, )" or update the version field in the nuspec.
[1]: https://bubibubi.visualstudio.com/EntityFrameworkCore.Jet/_build/results?buildId=280&view=logs&j=67ea8d94-b5a7-504b-2d4b-07baddfad3f1&t=1e07b7f6-b7a1-55f6-9cca-c04683790a41&l=37
3 years ago
3cfed1cb8f
Update README.md
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Add a compatibility matrix
3 years ago
0c8e8d296d
7.0.0 RTM
3 years ago
d668fe7f16
Update tests
3 years ago
a9c2f36da5
Jet conversion functions like Cdbl/Csng/CLng don't accept or propogate null values. Normally we can just use an IIF to check if the expression is null or not. That does work fine but here we also check if the base expression is nullable. If the base expression will never return null we can simplify and just use the base expression rather than test for null
3 years ago
Christopher Jolly
Cédric Luthi