【发布时间】:2018-10-19 16:21:00
【问题描述】:
我的环境是 HSQLDB、Maven 和 spring-boot。
我创建了 2 个实体 POJO。我确实在testedb.log 文件下看到了CREATE TABLE 命令。但是当我在 Eclipse 中打开 Data Source Explorer 时,我看不到我的表,尽管我确实看到了所有的系统表。
我也看过这个问题,但没有成功:Where can I see the HSQL database and tables
这是我的部分 pom.xml:
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>2.4.0</version>
<scope>runtime</scope>
</dependency>
这是我的部分application.properties:
# DataSource
#spring.datasource.driverClassName=org.hsqldb.jdbc.JDBCDriver
spring.datasource.url=jdbc:hsqldb:file:resources/db/testedb;DATABASE_TO_UPPER=false
#spring.datasource.url=jdbc:hsqldb:mem:memTestdb
spring.datasource.username=sa
spring.datasource.password=
# Hibernate
spring.jpa.show-sql=true
#spring.jpa.hibernate.ddl-auto=create-drop
spring.jpa.hibernate.ddl-auto=create
下面是我在磁盘上创建的 HSQLDB:
HSQLDB folder in my workspace
这是我的部分testedb.script:
SET FILES LOG SIZE 50
CREATE USER SA PASSWORD DIGEST 'd41d8cd98f00b204e9800998ecf8427e'
ALTER USER SA SET LOCAL TRUE
CREATE SCHEMA PUBLIC AUTHORIZATION DBA
SET SCHEMA PUBLIC
CREATE SEQUENCE PUBLIC.HIBERNATE_SEQUENCE AS INTEGER START WITH 1
CREATE MEMORY TABLE PUBLIC.ENQUIRY_HISTORY(ID BIGINT NOT NULL PRIMARY KEY,FROM_AMOUNT DOUBLE NOT NULL,FROM_CURRENCY VARCHAR(255) NOT NULL,QUERY_DATE TIMESTAMP NOT NULL,TO_AMOUNT DOUBLE NOT NULL,TO_CURRENCY VARCHAR(255) NOT NULL,USER_ID BIGINT NOT NULL,VERSION INTEGER NOT NULL)
CREATE MEMORY TABLE PUBLIC.USERS(ID BIGINT NOT NULL PRIMARY KEY,EMAIL VARCHAR(255) NOT NULL,LAST_LOGIN TIMESTAMP NOT NULL,PASSWORD VARCHAR(255) NOT NULL,VERSION VARCHAR(255) NOT NULL)
ALTER SEQUENCE SYSTEM_LOBS.LOB_ID RESTART WITH 1
ALTER SEQUENCE PUBLIC.HIBERNATE_SEQUENCE RESTART WITH 1
SET DATABASE DEFAULT INITIAL SCHEMA PUBLIC
GRANT USAGE ON DOMAIN INFORMATION_SCHEMA.SQL_IDENTIFIER TO PUBLIC
请在上面看到CREATE TABLE 包含单词MEMORY,即使我已经创建了file DB。
testsdb.log:
/*C12*/SET SCHEMA PUBLIC
drop table enquiry_history if exists
drop table users if exists
drop sequence hibernate_sequence if exists
create sequence hibernate_sequence start with 1 increment by 1
create table enquiry_history (id bigint not null, from_amount float not null, from_currency varchar(255) not null, query_date timestamp not null, to_amount float not null, to_currency varchar(255) not null, user_id bigint not null, version integer not null, primary key (id))
create table users (id bigint not null, email varchar(255) not null, last_login timestamp not null, password varchar(255) not null, version varchar(255) not null, primary key (id))
/*C14*/SET SCHEMA PUBLIC
DISCONNECT
/*C17*/SET SCHEMA PUBLIC
最后这是我的数据库屏幕截图 Data Source Explorer
任何指针都会很棒,感谢您的宝贵时间。
【问题讨论】:
标签: maven spring-boot hsqldb