JSqlParser

Look here for more information and examples: https://github.com/JSQLParser/JSqlParser/wiki.

License

JSqlParser is dual licensed under LGPL V2.1 and Apache Software License, Version 2.0.

News

• Please test the actual SNAPSHOT, if there are problems using the extended identifier token.
• Version 0.9.3 released.

More news can be found here: https://github.com/JSQLParser/JSqlParser/wiki/News.

JSqlParser

JSqlParser is a SQL statement parser. It translates SQLs in a traversable hierarchy of Java classes. JSqlParser is not limited to one database but provides support for a lot of specials of Oracle, SqlServer, MySQL, PostgreSQL ... To name some, it has support for Oracles join syntax using (+), PostgreSQLs cast syntax using ::, relational operators like != and so on.

Support

If you need help using JSqlParser feel free to file an issue or contact me.

Contributions

To help JSqlParsers development you are encouraged to provide

• feedback
• bugreports
• pull requests for new features
• improvement requests
• fund new features

Also I would like to know about needed examples or documentation stuff.

Extensions in the latest SNAPSHOT version 0.9.4

• improved interval expression syntax
• support of hex values (0xabc54, x'abc567') added
• support of (e.g. @@SPID) system parameters
• support of signed parameters added

SELECT * FROM mytable WHERE -? < 4

• support for SELECT SKIP FIRST ...
• Completely rewritten S_IDENTIFIER rule to accept hopefully all possible UTF-8 letters without specifying some additional rules.
• allow Server within multipart names to act as database link
• revived Apache Software License, Version 2.0
• support for row constructors in conditions

SELECT * FROM t1 WHERE ROW(col1, col2) = (SELECT col3, col4 FROM t2 WHERE id = 10)

• some refactorings for TablesNamesFinder to improve usability
• established JJTree nodes for columns and tables (look at SelectASTTest) for first usages
• support for MySQL GROUP_CONCAT

GROUP_CONCAT(DISTINCT test_score ORDER BY test_score DESC SEPARATOR ' ')

Extensions of JSqlParser releases

• Release Notes
• Modifications before GitHubs release tagging are listed in the Older Releases page.

BUILDING from the sources

As the project is a Maven project, building is rather simple by running:

mvn package

This will produce the jsqlparser-VERSION.jar file in the target/ directory.

Maven Repository

JSQLParser is deployed at sonatypes open source maven repository. Starting from now I will deploy there. The first snapshot version there will be 0.8.5-SNAPSHOT. To use it this is the repository configuration:

<repositories>
     <repository>
         <id>jsqlparser-snapshots</id>
         <snapshots>
             <enabled>true</enabled>
         </snapshots>
         <url>https://oss.sonatype.org/content/groups/public/</url>
     </repository>
</repositories>

This repositories releases will be synched to maven central. Snapshots remain at sonatype.

And this is the dependency declaration in your pom:

<dependency>
	<groupId>com.github.jsqlparser</groupId>
	<artifactId>jsqlparser</artifactId>
	<version>0.9</version>
</dependency>