DBConnection

DBConnection

Class for database access. Databases are defined in config file

Constructor

new DBConnection(index)

Arguments:
  1. index (number)

Members

inTransaction

Is database in transaction

Methods

commit() → boolean

Commit transaction. If transaction is not started return false

exec(sql, params) → boolean

Execute sql
Arguments:
  1. sql (string)
  2. params (Object)

genID(entity) → number

Generate ID for entity
Arguments:
  1. entity (string)

rollback() → boolean

Rollback transaction. If transaction is not started return false

run(sql, params) → string

Run select sql and return result
Arguments:
  1. sql (string)
  2. params (Object)

startTransaction() → boolean

Start transaction. If transaction is already started return false