private void insertMapEntry(long rangeKey, long value) throws IOException {
		DBRecord rec = MAP_SCHEMA.createRecord(mapTable.getMaxKey() + 1);
		rec.setLongValue(MAP_RANGE_KEY_COL, rangeKey);
		rec.setLongValue(MAP_VALUE_COL, value);
		mapTable.putRecord(rec);
	}
Insert a new Map entry.
@param rangeKey
@param value
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/util/SharedRangeMapDB.java