JSqlParser 1.1

• support for UPSERT syntax
• absolute token positions in addition to column/line
• common normal form transformer for expressions (https://en.wikipedia.org/wiki/Conjunctive_normal_form)
• checkstyle integration to force first souce code conventions
  • checkstyle is activated by default, it can be deactivated by an environment property skipCheckSources
  • pull requests should follow this style settings

Extensions in version 1.0

• support FOR UPDATE WAIT
• support for simple expressions within case when
• rewrite of SelectBody - production, reduce of needed lookaheads results in huge parser performance improvements at least in some cases
  • please test it due to possible changes in the parse tree
• released as version 1.0

jsqlparser-0.9.7

Extensions in version 0.9.7

• support getting jdbc parameter index
• Removed limitation of LongValue to accept only java.util.Long parsable values.
• introduced NOT without parenthesis for column only conditions
• introduced more complex expressions within CASE - statements
• improved Postgresql JSON - support
• integrated some Postgresql create table contraints
• support for alter table modify statements
• allowed more types of expressions after limit and top.

jsqlparser-0.9.6

Extensions in version 0.9.6

• support for delete with join table
• support for Alter with multiple ADD/DROP expressions
• support for ON DELETE SET NULL for create table
• added AST node support for subselect, withitem, function, case when
• first support for TABLESPACE within CREATE TABLE
• support for SELECT UNIQUE
• first support for date literals like TIMESTAMP'2004-04-30 04:05:34.56'
• support for UPDATE RETURNING
• support for scalar time function, like CURRENT_TIMESTAMP
• support for LEFT SEMI JOIN
• improved top expression

SELECT TOP (? + 1) * FROM MyTable

• allowed negative interval expressions like INTERVAL -420 MINUTES.
• support for ALTER VIEW statements
• improved merge statement
• support for non standard syntax > =, < = and < > (with whitespaces between)

jsqlparser-0.9.5

Extensions in version 0.9.5

• introduced first support for boolean valued column conditions

SELECT * FROM mytable WHERE mytable.boolValue;

• improved parenthesis parsing performance within expressions (#215)
• support for ALTER TABLE mytable ADD CONSTRAING name PRIMARY KEY (col)
• support for INSERT LOW_PRIORITY INTO
• support for ORDER BY and LIMIT in UPDATE and DELETE statements

UPDATE tablename SET ... ORDER BY col;
UPDATE tablename SET ... ORDER BY col LIMIT 10;
UPDATE table1 A SET ... LIMIT 10;
DELETE FROM tablename LIMIT 5;
DELETE FROM tablename ORDER BY col;
DELETE FROM tablename ORDER BY col LIMIT 10;

• support for INSERT ... ON DUPLICATE KEY UPDATE
• improved support for ALTER TABLE statements
• first Oracle hint support for SELECT statements
• first ALTER TABLE FOREIGN KEY support
• first MERGE support
• first version of escaped single quotes support

select '\'' 

jsqlparser-0.9.4

Extensions JSqlParser 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 ' ')

jsqlparser-0.9.3

Extensions JSqlParser 0.9.3

• improved interval expression support
• support for KEEP

KEEP (DENSE_RANK FIRST ORDER BY col1)

• support for ILIKE
• support for LEFT/RIGHT as function names
• support for UPDATE OF table
• API changes due to grammar refactoring
• First support for Postgresql arrays. Some quoted identifier rules for SQLServer
  had to be changed.
• support for with recursive

WITH RECURSIVE data as (SELECT ...) ...

• support for oracles old join syntax improved

.. WHERE a( + ) = b

• first support for numeric bind

SELECT a FROM b WHERE c = :1

• support for keywords as column names in create table statements

jsqlparser-0.9.2

Extensions Release 0.9.2

• first support for user variables

SELECT @col FROM table1

• support for within group expressions, e.g. oracls LISTAGG function

SELECT LISTAGG(col1, '##') WITHIN GROUP (ORDER BY col1) FROM table1

• support for inner with statements

SELECT * FROM (WITH actor AS (SELECT 'a' aid FROM DUAL) SELECT aid FROM actor)

• support for Oracle collections

SELECT * FROM mytable WHERE COL1 = lines(idx).field1

• support for PostgreSQL ANY - array syntax
• introduced additional parameters for create table statements (deparser extended)
• first support for FOR UPDATE

SELECT * FROM user_table FOR UPDATE

UPDATE mytable SET (col) = (SELECT a FROM mytable2)

• partially support SQL Server 2012 and Oracle 12c OFFSET ... FETCH ...

jsqlparser-0.9.1

Extensions Release 0.9.1

• Simple support for EXECUTE.

EXECUTE myproc 'a', 2, 'b'

• Improved support for select into clause.

SELECT * INTO mytable FROM mytable2

• Improved support for insert table using with clause.

INSERT INTO mytable (mycolumn) WITH a AS (SELECT mycolumn FROM mytable) SELECT mycolumn FROM a

• Support for limit 0 and limit null clause.
• Window functions now allow simple expressions for partition by.
• Support for create table as select syntax:

CREATE TABLE table1 as SELECT col1, col2 FROM table2

• First simple support of postgresqls JSON syntax.

SELECT data->'images'->'thumbnail'->'url' AS thumb FROM instagram

• Included support for returning for insert statements.

INSERT INTO mytable (mycolumn) VALUES ('1') RETURNING id

• Included support for multitable update statements.

UPDATE table1, table2 SET table1.col2 = table2.col2, table2.col3 = 'UPDATED' WHERE table1.col1 = table2.col1

jsqlparser-0.9

Extensions Version 0.9

• Included support for some keyword object names.

SELECT cast, do FROM tableName

• Included support for named primary keys in create table statements.
• Include adapter classes for visitor interfaces to simplify visitor usage.
• included a huge amount of oracle test sqls. There is much room for improvement supporting all oracle syntax specials.
• pivot support for subqueries implemented

SELECT * FROM (SELECT times_purchased, state_code FROM customers t) PIVOT (count(state_code) FOR state_code IN ('NY', 'CT')) ORDER BY times_purchased

• "!=" support corrected to not give "<>" while deparsing
• Improved COUNT(ALL expr) support
• lax test utils implemented
• toString() for window elements corrected
• Character Set support included.

CAST(col2 AS CHAR(255) CHARACTER SET utf8)