[−][src]Function ejdb_sys::ejdbcommand

pub unsafe extern "C" fn ejdbcommand(
    jb: *mut EJDB, 
    cmdbson: *mut bson
) -> *mut bson

Execute the ejdb database command.

Supported commands:

  1. Exports database collections data. See ejdbexport() method.

"export" : { "path" : string, //Export files target directory "cnames" : [string array]|null, //List of collection names to export "mode" : int|null //Values: null|JBJSONEXPORT See ejdbexport() method }

Command response: { "log" : string, //Diagnostic log about executing this command "error" : string|null, //ejdb error message "errorCode" : int|0, //ejdb error code }

  1. Imports previously exported collections data into ejdb.

"import" : { "path" : string //Import files source directory "cnames" : [string array]|null, //List of collection names to import "mode" : int|null //Values: null|JBIMPORTUPDATE|JBIMPORTREPLACE See ejdbimport() method }

Command response:
  {
     "log" : string,        //Diagnostic log about executing this command
     "error" : string|null, //ejdb error message
     "errorCode" : int|0,   //ejdb error code
  }

@param jb EJDB database handle. @param cmd BSON command spec. @return Allocated command response BSON object. Caller should call bson_del() on it.