dbTransaction {ChemmineR} | R Documentation

## DB Transaction

### Description

Run any db statements inside a transaction. If any error is raised the transaction will be rolled back, otherwise it will be committed at the end.

### Usage

    dbTransaction(conn, expr)

### Arguments

`conn` | A database connection object, such as is returned by `initDb`.
`expr` | Any block of code.

### Value

The value of the given block of code will be returned upon successfully commiting the transaction. Otherwise an error will be raised.

### Author(s)

Kevin Horan

### Examples

       conn = initDb("test15.db")
    	dbTransaction(conn,{
    		# any db code here
    	})

[Package ChemmineR version 3.39.2 Index]