• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 339 files with 67,934 lines of code.
• 20 very long files (32,710 lines of code)
• 13 long files (9,753 lines of code)
• 35 medium size files (11,200 lines of codeclsfd_ftr_w_mp_ins)
• 45 small files (6,209 lines of code)
• 226 very small files (8,062 lines of code)

There are 58 files with lines longer than 120 characters. In total, there are 441 long lines.

File	# lines	# units	# long lines
ClusterAwareConnectionProxy.java in pgjdbc/src/main/java/software/aws/rds/jdbc/postgresql/ca	916	58	37
messages_bg.java in pgjdbc/src/main/java/org/postgresql/translation	446	2	30
messages_pt_BR.java in pgjdbc/src/main/java/org/postgresql/translation	390	2	29
messages_sr.java in pgjdbc/src/main/java/org/postgresql/translation	388	2	29
messages_ja.java in pgjdbc/src/main/java/org/postgresql/translation	620	2	28
messages_tr.java in pgjdbc/src/main/java/org/postgresql/translation	390	2	28
messages_de.java in pgjdbc/src/main/java/org/postgresql/translation	336	2	26
PGProperty.java in pgjdbc/src/main/java/org/postgresql	505	13	25
messages_it.java in pgjdbc/src/main/java/org/postgresql/translation	320	2	22
messages_fr.java in pgjdbc/src/main/java/org/postgresql/translation	336	2	21
messages_ru.java in pgjdbc/src/main/java/org/postgresql/translation	258	2	17
PGXAConnection.java in pgjdbc/src/main/java/org/postgresql/xa	398	17	16
ConnectionFactoryImpl.java in pgjdbc/src/main/java/org/postgresql/core/v3	631	13	12
ArrayDecoding.java in pgjdbc/src/main/java/org/postgresql/jdbc	521	41	12
PgDatabaseMetaData.java in pgjdbc/src/main/java/org/postgresql/jdbc	2258	187	10
messages_zh_CN.java in pgjdbc/src/main/java/org/postgresql/translation	274	2	9
messages_pl.java in pgjdbc/src/main/java/org/postgresql/translation	182	2	9
messages_zh_TW.java in pgjdbc/src/main/java/org/postgresql/translation	274	2	9
messages_cs.java in pgjdbc/src/main/java/org/postgresql/translation	224	2	7
TimestampUtils.java in pgjdbc/src/main/java/org/postgresql/jdbc	957	51	7