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definition:
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persistentSQLite :: DBFile -> TableName -> [ColName] -> KeyPred a
persistentSQLite db table cols _ _
| null cols = DBInfo db table ["info"]
| "_rowid_" `elem` cols = error "columns must not be called _rowid_"
| otherwise = DBInfo db table cols
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demand:
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argument 3
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deterministic:
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deterministic operation
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documentation:
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--- This function is used instead of <code>dynamic</code> or
--- <code>persistent</code> to declare predicates whose facts are stored
--- in an SQLite database.
---
--- If the provided database or the table do not exist they are created
--- automatically when the declared predicate is accessed for the first time.
---
--- Multiple column names can be provided if the second argument of
--- the predicate is a tuple with a matching arity. Other record types
--- are not supported. If no column names are provided a table with a
--- single column called <code>info</code> is created. Columns of name
--- <code>_rowid_</code> are not supported and lead to a run-time
--- error.
---
--- @param dbFile - the name of the associated database file
--- @param tableName - the name of the associated database table
--- @param colNames - the column names of the associated database table
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failfree:
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(_, _, _, _, _)
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
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iotype:
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{(_,_,_,_,_) |-> {DBInfo}}
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name:
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persistentSQLite
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precedence:
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no precedence defined
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result-values:
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{DBInfo}
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signature:
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String -> String -> [String] -> Prelude.Int -> a -> Dynamic
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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