Question

我正试图根据docs所示的SQL文件创建内存中的H2数据库。

我将 tables.sql 文件保存在 src / main / resources / sql / 文件夹中，并尝试按以下方式创建数据库。

  public static HikariConfig getHikariConfigH2(String schema, String pathToSchemaSql) {
          HikariConfig config = new HikariConfig();

          config.setJdbcUrl("jdbc:h2:mem:" + schema + ";DATABASE_TO_UPPER=false;"

                  + "MODE=MySQL"

                  + ";DB_CLOSE_DELAY=-1"
                  + ";INIT=create schema if not exists " + schema + "\\;SET SCHEMA " + schema + "\\;"

                  + "INIT=runscript from '" + pathToSchemaSql + "'"
          );
          config.setUsername("sa");
          config.setPassword("");
          return config;
      }

        public void testSetup() { >               HikariConfig configurationMaster = getHikariConfigH2("schema_name",
                  "src/main/resources/sql/tables.sql");
          DataSource master = new HikariDataSource(configurationMaster);
       }

但失败并出现以下异常

org.h2.jdbc.JdbcSQLSyntaxErrorException: Syntax error in SQL statement "INIT[*]=runscript from 'src/main/resources/sql/tables.sql'"; expected "INSERT"; SQL statement:
INIT=runscript from 'src/main/resources/sql/tables.sql' [42001-199]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:451) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:427) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.message.DbException.getSyntaxError(DbException.java:243) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Parser.getSyntaxError(Parser.java:991) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Parser.parsePrepared(Parser.java:951) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Parser.parse(Parser.java:788) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Parser.parse(Parser.java:764) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Parser.prepareCommand(Parser.java:683) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.Session.prepareLocal(Session.java:627) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.CommandList.executeRemaining(CommandList.java:50) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.CommandList.update(CommandList.java:63) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.command.Command.executeUpdate(Command.java:267) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.Engine.openSession(Engine.java:252) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.Engine.createSessionAndValidate(Engine.java:178) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.Engine.createSession(Engine.java:161) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.Engine.createSession(Engine.java:31) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:336) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:169) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:148) ~[h2-1.4.199.jar:1.4.199]
    at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.199.jar:1.4.199]
    at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:136) ~[HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:369) ~[HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:198) ~[HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:467) [HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:541) [HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) [HikariCP-3.2.0.jar:na]
    at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) [HikariCP-3.2.0.jar:na]

tables.sql文件的内容为

CREATE TABLE item_types (
    id int NOT NULL,
    typeName varchar(50) NOT NULL,
    PRIMARY KEY (`id`)
)   ENGINE=InnoDB DEFAULT CHARSET=utf8;

我不确定为什么会期望插入语句。

有人可以帮忙吗

Answer 1

您需要从连接URL中的SQL命令中间删除意外的第二个INIT=。

                  + ";INIT=create schema if not exists " + schema + "\\;SET SCHEMA " + schema + "\\;"

                  + /* problem was here */ "runscript from '" + pathToSchemaSql + "'"

H2数据库-创建表格形成一个sql文件

1 个答案: