mysql - Persist Text SQL Type via ORMLite (not LONGVARCHAR) -


using datatype.long_string attribute value persisted sql type longvarchar handles longer strings.

however, want map field sql type text .

@databasefield(datatype = datatype.long_string) string comment;

since there difference between longvarchar , text sql type, datatype.long_string value not solve problem

so default long_string type supposed generate text schema -- postgres , mysql example. database type using? derby generates long varchar, hsqldb longvarchar, , oracle long. think compatibility reasons.

there couple of ways can override schema ormlite produces. easiest define column columndefinition part of @databasefield:

@databasefield(columndefinition = "text") string comment;

if making more complex changes database compability code, can override databasetype using. in case can override appendlongstringtype(...) method produce different schema. i'd override derbydatabasetype or whatever database using , add like:

@override protected void appendlongstringtype(stringbuilder sb, fieldtype fieldtype,     int fieldwidth) {     sb.append("text"); }

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