Brian J. Cardiff
6a5b2a8758
assert connection is closed after db is used.
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tidy up close methods
2016-02-25 22:27:35 -03:00
Brian J. Cardiff
67fe5c9aae
leave a single scalar value returns DB::Any
2016-02-25 22:25:55 -03:00
Brian J. Cardiff
d01da912f7
code review notes
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close / do_close in result_set
avoid closing statements
remove named arguments
refactor positioned arguments query
2016-02-25 22:25:55 -03:00
Brian J. Cardiff
683e6bdfa7
major db refactor for a better api.
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`#query`, `#exec`, `#scalar`, `#scalar?` as main query methods from `Database`
blocks overrides that ensure statements are closed.
2016-02-25 22:25:54 -03:00
Brian J. Cardiff
e50cc4ec73
add specs for statement arguments
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add support for blobs (i.e. Slice(UInt8) )
2016-02-25 22:25:54 -03:00
Brian J. Cardiff
1572062501
introduce database as driver wrapper.
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expose list of types to support by the drivers implementors.
deal with nilable types with `#read?(T.class) : T?` methods.
change `#has_next` to `#move_next`
2016-02-25 22:25:54 -03:00
Brian J. Cardiff
c16dc42e96
allow result_set#each
2016-02-25 22:25:54 -03:00
Brian J. Cardiff
4dd0312934
prepare/exec a statement
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dummy driver that parses the query
initial type support for result_sets
2016-02-25 22:25:54 -03:00
