Allow sqldeserialize to return non-T to allow value/schema mismatch #267
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Fixes #244. Last time we refactored SQLite.Query, we took out any strict schema enforcement, mainly by defining the `Tales.schema` of `SQLite.Query` to be `nothing`, thus allowing sinks to "discover" the schema dynamically, which better fits the sqlite data type model. As reported in #244, however, we missed a case where we pass in the declared column's type to `sqlitevalue` and then `sqldeserialize` was being forced to assert that what it deserialized was a value of that type. That isn't generally possible, since the declared sqlite types are such a small subset of what we'll technically serialize/deserialize with custom Julia values. By removing the type assertion, we allow sqldeserialize to do its job and sqlitevalue to return whatever gets deserialized.
Codecov Report
@@ Coverage Diff @@
## master #267 +/- ##
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+ Coverage 85.27% 85.42% +0.14%
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Files 5 5
Lines 686 686
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+ Hits 585 586 +1
+ Misses 101 100 -1
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Fixes #244. Last time we refactored SQLite.Query, we took out any strict
schema enforcement, mainly by defining the
Tales.schemaofSQLite.Queryto benothing, thus allowing sinks to "discover" theschema dynamically, which better fits the sqlite data type model. As
reported in #244, however, we missed a case where we pass in the
declared column's type to
sqlitevalueand thensqldeserializewasbeing forced to assert that what it deserialized was a value of that
type. That isn't generally possible, since the declared sqlite types are
such a small subset of what we'll technically serialize/deserialize with
custom Julia values. By removing the type assertion, we allow
sqldeserialize to do its job and sqlitevalue to return whatever gets
deserialized.