sagarswathi / h2database

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H2 mode MySQL- float(10,6) not supported #495

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
Please send a question to the H2 Google Group or StackOverflow first,
and only then, once you are completely sure it is an issue, submit it here.
The reason is that only very few people actively monitor the issue tracker.

Before submitting a bug, please also check the FAQ:
http://www.h2database.com/html/faq.html

What steps will reproduce the problem?
(simple SQL scripts or simple standalone applications are preferred)
1.Start h2 with MODE=MySQL
2.CREATE TABLE `test` (
  `value1` float(10,6) NOT NULL,
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

3.The returned error is: Caused by: org.h2.jdbc.JdbcSQLException: Syntax error 
in SQL statement "CREATE TABLE ""TEST"" ( ""VALUE1"" FLOAT(10,[*]6) NOT NULL, ) 
ENGINE=INNODB DEFAULT CHARSET=UTF8 "; expected ")"; SQL statement:
CREATE TABLE `test` ( `value1` float(10,6) NOT NULL, ) ENGINE=InnoDB DEFAULT 
CHARSET=utf8 [42001-172]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:331)
    at org.h2.message.DbException.get(DbException.java:171)
    at org.h2.message.DbException.getSyntaxError(DbException.java:196)
    at org.h2.command.Parser.getSyntaxError(Parser.java:491)
    at org.h2.command.Parser.read(Parser.java:2853)
    at org.h2.command.Parser.parseColumnWithType(Parser.java:3774)
    at org.h2.command.Parser.parseColumnForTable(Parser.java:3583)
    at org.h2.command.Parser.parseCreateTable(Parser.java:5305)
    at org.h2.command.Parser.parseCreate(Parser.java:3872)
    at org.h2.command.Parser.parsePrepared(Parser.java:324)
    at org.h2.command.Parser.parse(Parser.java:279)
    at org.h2.command.Parser.parse(Parser.java:255)
    at org.h2.command.Parser.prepareCommand(Parser.java:218)
    at org.h2.engine.Session.prepareLocal(Session.java:428)
    at org.h2.engine.Session.prepareCommand(Session.java:377)
    at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)
    at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:168)
    at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:156)
    at org.springframework.jdbc.datasource.init.ResourceDatabasePopulator.executeSqlScript(ResourceDatabasePopulator.java:186)
    ... 51 more

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system, file
system, and virtual machine?

Do you know a workaround?
No
What is your use case, meaning why do you need this feature?
- H2 v1.3.172 (SVN 4956)
- Windows 7 64bit
- java version "1.7.0_17"
Java(TM) SE Runtime Environment (build 1.7.0_17-b02)
Java HotSpot(TM) 64-Bit Server VM (build 23.7-b01, mixed mode)
How important/urgent is the problem for you?

Please provide any additional information below.

Original issue reported on code.google.com by queeq...@gmail.com on 16 Jul 2013 at 1:00

GoogleCodeExporter commented 8 years ago
Trivial workaround: declare your column as decimal(10,6) and it will work in 
both H2 and MySQL

Original comment by noelgrandin on 16 Jul 2013 at 8:40