dump method
Implementation
String dump() {
var buffer = StringBuffer();
if (performRevisionUpgrade)
buffer.writeln("Revision upgrade: $storedRevision => $actualRevision");
if (dropSearchIndexes.isNotEmpty)
buffer.writeln("Drop search indexes: $dropSearchIndexes");
if (dropPartialIndexes.isNotEmpty)
buffer.writeln("Drop partial indexes: $dropPartialIndexes");
if (dropVirtualColumns.isNotEmpty)
buffer.writeln("Drop virtual columns: $dropVirtualColumns");
if (dropKindColumnAndIndex) ////
buffer.writeln("Drop \"kind\" column and index");
if (makeKindColumnAndIndex) ////
buffer.writeln("Make \"kind\" column and index");
if (makeVirtualColumns.isNotEmpty)
buffer.writeln("Make virtual columns: $makeVirtualColumns");
if (makePartialIndexes.isNotEmpty)
buffer.writeln("Make partial indexes: $makePartialIndexes");
if (makeSearchIndexes.isNotEmpty)
buffer.writeln("Make search indexes: $makeSearchIndexes");
return buffer.toString();
}