Asterisk - The Open Source Telephony Project
18.5.0
|
; Configuration file for the MYSQL app addon [general] ; ; Nullvalue governs how NULL values are returned from the database. In ; previous versions, the special NULL value was returned as the "NULL" ; string. We now provide an option for the behavior, configured globally. ; nullstring - the string "NULL" ; emptystring - the string "" ; null - unset the variable ; ; WARNING: setting nullvalue=null may have undesireable consequences, in ; particular if you use subroutines in AEL or the LOCAL() variable construct. ; You have been warned. Don't complain if you use that setting in combination ; with Gosub or AEL and get buggy behavior. ; nullvalue = nullstring ; If set, autoclear will destroy allocated statement and connection resources ; when the channel ends. For most usage of the MYSQL app, this is what you ; want, but it's conceivable that somebody is sharing MYSQL connections across ; multiple channels, in which case, this should be set to 'no'. Defaults to ; 'no', as this was the original behavior. autoclear=yes