shell% ./bin/reset_db
+++ dirname ./bin/reset_db
++ cd ./bin
++ cd ..
++ pwd
+ PARENT_DIR=/home/uni/Project/school_life/db
+ DUMPFILE=
+ psql -h 127.0.0.1 --username=postgres -c 'drop database school_life_development'
DROP DATABASE
+ psql -h 127.0.0.1 --username=postgres -c 'create database school_life_development'
CREATE DATABASE
+ gzip -cd
+ psql -h 127.0.0.1 --username=postgres school_life_development
gzip: compressed data not read from a terminal. Use -f to force decompression.
For help, type: gzip -h
+ bin/flyway migrate
Flyway 4.2.0 by Boxfuse

Database: jdbc:postgresql://127.0.0.1:5432/school_life_development (PostgreSQL 9.6)
Successfully validated 102 migrations (execution time 00:00.039s)
Creating Metadata table: "public"."schema_version"
Current version of schema "public": << Empty Schema >>
Migrating schema "public" to version 20171026192738 - create id generator function
Migrating schema "public" to version 20171026192739 - create bitemporal op function
Migrating schema "public" to version 20171026193836 - create user table
ERROR: Migration of schema "public" to version 20171026193836 - create user table failed! Changes successfully rolled back.
ERROR:
Migration V20171026193836__create_user_table.sql failed
-------------------------------------------------------
SQL State  : 3F000
Error Code : 0
Message    : ERROR: スキーマ"bitemporal_internal"は存在しません
  Position: 8
Location   : /home/uni/Project/school_life/db/lib/flyway-4.2.0/sql/V20171026193836__create_user_table.sql (/home/uni/Project/school_life/db/lib/flyway-4.2.0/sql/V20171026193836__create_user_table.sql)
Line       : 16
Statement  : SELECT bitemporal_internal.ll_create_bitemporal_table(
  'public',
  '_user',
  'id BIGINT NOT NULL DEFAULT id_generator(),
   _user_id BIGINT NOT NULL DEFAULT 0,
   _source JSONB,
   name VARCHAR(256) NOT NULL',
  'id'
)