New Releases of posql

Posql - 2.17

polygon planet (polygon) — Sun, 28 Mar 2010 13:43:00 GMT

ReleaseNote

Posql Version 2.17
- Implemented: Method escapePattern to escape string for LIKE pattern.
- Implemented: Method escape to escape string for LIKE pattern and string.
- Fixed bug: Error occurred when statement is UPDATE or DELETE with specific expression.
- Supported: Implemented the class which handles the query cache.
- Supported: Enabled to clear the query cache in PosqlAdmin management page.
- Fixed bug: Error occurred when size of identifier is over constant size.
- Implemented: Method insertFileLine is able to inserts string by specified line number in file.
- Implemented: Method replaceFileLine is able to replaces string specified line number in file.
- Implemented: Method appendFileLine is able to appends string specified line number in file.
- Improved: About 80% is speed up by optimizing logic on SELECT.
- Fixed bug: Error occurred when the statement to prepare with UNION clause.
- Implemented: JavaScript Methods escape/unescape are implemented in Posql_ECMA with compatibility.
- Implemented: JavaScript Methods encodeURI/decodeURI are implemented in Posql_ECMA with compatibility.
- Implemented: JavaScript Methods encodeURIComponent/decodeURIComponent are implemented in Posql_ECMA with compatibility.

ChangeLog

Posql Version 2.17
There is no changes about the database file format.

Posql - 2.16

polygon planet (polygon) — Sat, 27 Feb 2010 23:04:00 GMT

ReleaseNote

Posql Version 2.16
- Implemented: Updates PosqlAdmin for new version with the setting succeeded.
- Implemented: Supported "REPLACE INTO" syntax compatible with MySQL and SQLite.
- Fixed bug: Invalid the result-set when tables JOIN using specific order.
- Implemented: Supported strftime() function that is compatible with SQLite on SQL engines mode.
- Supported: Enabled the expression for GROUP BY clause.
- Supported: Enabled two or more expressions for GROUP BY clause.
- Implemented: strftime() function implemented for SQLite with compatibility.
- Implemented: Supported EXTRACT() function on SQL engines mode.
- Fixed bug: Illegal result returned when the CAST function called with specific types.
- Supported: The file path of Posql able to set in PosqlAdmin management page.
- Implemented: lastInsertId() method implemented for PDO with compatibility.

ChangeLog

There is no changes about database format.

Posql - 2.15

polygon planet (polygon) — Sun, 14 Feb 2010 05:09:00 GMT

ReleaseNote

Posql Version 2.15
- Implemented: Class Posql_ECMA that supports ECMA/JavaScript functions.
- Implemented: Most JavaScript String object methods implemented with pure PHP.
- Implemented: AlphamericHTML (AlphamericString) compresses and encodes to base 63 string characters.
- Implemented: Class Posql_Archive that supports compression functions.
- Supported: Alias name specify "AS" or delimited by whitespace.
- Supported: UNION and UNION ALL that are compound-operator is supported in.
- Supported: INTERSECT and INTERSECT ALL that are compound-operator is supported in.
- Supported: EXCEPT and EXCEPT ALL that are compound-operator is supported in.
- Fixed bug: Illegal result for integer column name of result-set.
- Improved: logic of Posql_Parser::isMultipleSelect() method.
- Supported: Supported: subquery using JOIN on FROM clause.
- Fixed bug: Illegal error occurred by LIKE operator.
- Implemented: Import from local SQL dump file on PosqlAdmin.
- Implemented: class Posql_Pager that supports simple pager window.

ChangeLog

There is no changes about database format.

Posql - 2.14

polygon planet (polygon) — Sun, 31 Jan 2010 11:16:00 GMT

ReleaseNote

Posql Version 2.14
- Fixed bug: Invalid result returns when the statement uses JOIN and WHERE clauses.
- Fixed bug: The expression ignored when HAVING uses with some alias name.
- Fixed bug: Cannot execute sub-select query on UPDATE statement.
- Supported: Show the permission of file attributes in PosqlAdmin.
- Improved: Notices a fatal syntax error on expression.

ChangeLog

There is no changes about database format.

Posql - 2.13

polygon planet (polygon) — Sun, 24 Jan 2010 08:39:00 GMT

ReleaseNote

- Fixed bug: Error when ORDER BY with the identifier which added the table name.
- Fixed bug: Error is occurred when subquery is executed with prepared-statements.
- Supported: Implements Posql_Statement::affectedRows() method.
- Supported: Implements the Login History in PosqlAdmin.
- Fixed bug: Error by JavaScript when result-set is empty in PosqlAdmin.
- Fixed bug: Failure to escapes when the type of result is array or object.

ChangeLog

There is no changes.

Posql - 2.12

polygon planet (polygon) — Sun, 17 Jan 2010 11:29:00 GMT

ReleaseNote

Posql Version 2.12
- Fixed bug: The illegal columns of result-set using JOIN.
- Fixed bug: The alias name might not be able to be used by the ORDER BY clause.
- Fixed bug: The string "AS" mixes with the table name will be failed to parse.
- Fixed bug: No result returns when executing the sub-query with WHERE clause.
- Fixed bug: The HAVING clause operate illegally under a specific condition.

ChangeLog

Release only of bug correction this time.
There is no change point.

Posql - 2.11

polygon planet (polygon) — Wed, 13 Jan 2010 10:06:00 GMT

ReleaseNote

Posql Version 2.11
- Supports the sub-query.
- Implements the EXISTS/ANY/SOME/ALL operators.
- When an exclusive lock was done with Windows, trouble with a slow operation was corrected.
- A convenient function to do the exclusive operation only when other processes existed was mounted.
- Trouble that the edit function becomes heavy when there were a lot of result rows in PosqlAdmin was corrected.
- Precision (number of decimals) which becomes the result of the AVG aggregate function etc. is changed to 4.
- Fixed PEAR::DB, PEAR::MDB and CakePHP drivers.
- Updates each sample scripts.
- When the number of tables became 0 after executing DROP TABLE, the occurring bug was corrected.
- When fetch was done with bindColumn, the bug which was not able to be acquired normally was corrected.

ChangeLog

Posql Version 2.11
- Precision (number of decimals) which becomes the result of the AVG aggregate function etc. is changed to 4.

Posql - 2.10

polygon planet (polygon) — Tue, 29 Dec 2009 10:28:00 GMT

ReleaseNote

- Function reinforcement of VACUUM
- A primary key corrects doing the repetition insertion at a low probability.
- An exclusive lock and the common lock reinforced are improved.
- The accuracy of the transaction reinforced is improved.
- It is corrected to be updated at a low probability simultaneously (UPDATE).
- The analysis of an imperfect operator is corrected.
- An imperfect result is corrected in the COUNT sentence when tables unite.
- The bug to which the row of the result of making it to the group shifts is corrected.
- Implements of SELECT-INSERT (INSERT with SELECT sub-query).
- The query supplementation is improved with PosqlAdmin.
- Function addition to optimize database with PosqlAdmin
- The function to release the dead-lock condition with PosqlAdmin is added.
- The function which can be edited directly from the result row with PosqlAdmin is added.

ChangeLog

The method of processing the lock was changed.
There is no change point for the database form.

Posql - 2.09

polygon planet (polygon) — Thu, 27 Aug 2009 21:33:00 GMT

ReleaseNote

Posql Version 2.09
- Fixed the "correlation.columnname" syntax.
- Supports the transaction.
- Implements the export function of SQL dump on PosqlAdmin.
- Fixed bug which deletes even a part of meta information at DROP TABLE.
- The return value of fetchALLHTMLTable() is corrected to become string type.
- Supports the "IF EXISTS/IF NOT EXISTS" syntax by the DROP/CREATE command.
- The lock processing of the database is strengthened.
- The bug that alias name (AS) does not become effective part is corrected.
- An imperfect making to the group which happens under a specific condition is corrected.
- Imperfect uniting (JOIN) which happens under a specific condition is corrected.
- It is corrected that the final log in date of PosqlAdmin is updated at once.
- Supports the DBO driver of CakePHP (1.2).
- The function to make a new database with PosqlAdmin is added.
- The function to assist SQL query with PosqlAdmin is added.
- The encryption of the attestation key at log in is strengthened with PosqlAdmin.

ChangeLog

Posql Version 2.09
There is no change point concerning the file format etc.

Posql - 2.08

polygon planet (polygon) — Sun, 07 Jun 2009 07:50:00 GMT

ReleaseNote

Posql Version 2.08
- So as not to exceed the comeback nest while standing by of the lock, it improves it.
- Implemented the PRIMARY KEY (SQLite interchangeability).
- Fixed bug correction that SELECT COUNT(*) syntax when use AS alias name invalid.
- Fixed bug the stream_get_line() function that warned between PHP 5.0.0 and PHP 5.2.6.
- Fixed bug correction that data is broken in specific field length when table is made.
- CREATE TABLE command is preserved in the database as it is for the definition reference.
- Result set (sql) which can refer to SQL when the table is made with DESCRIBE is added.
- Fixed bug of fetch(class) method on Posql_Statement.
- Fixed bug of Posql_Parser::parseHaving() method.
- Fixed bug of Posql_Parser::isEnableHavingInfo() method.
- NOTICE correction of Posql_Core::terminate() method.

ChangeLog

Posql Version 2.08
The version is only a correction now as the bug fix.
A primary key only (PRIMARY KEY) was implemented.
There is no change in the database format etc.

Posql - 2.07

polygon planet (polygon) — Tue, 19 May 2009 08:26:00 GMT

ReleaseNote

Posql Version 2.07
- Fixed bug generated when argument is one in MAX (not consolidating) function.
- Fixed bug of Posql_Math::sqrt method.
- Fixed bug of Posql_Method::replace method.
- Fixed bug of Posql_Expr::removeValidMarks method.
- Fixed bug and specification change in escapeString method.
- Fixed bug of round function.
- Parse processing of an imperfect numerical value is corrected.
- Fixed bug of the SELECT result set order is corrected.
- The input value check of CREATE TABLE is improved.
- An imperfect making the GROUP BY parse a group is corrected.
- implemented HAVING clause.
- Cast operator in SQL mode is corrected.
- In SQL mode, the double quoted string will be handled same as single quoted string.
- Valid the T_CLOSE_TAG token.
- Implemented Posql_Statement class that modeled compatible with PDO.
- Implemented prepared-statements.
- Implemented the method of fetch*.
- Implemented bindParam, bindValue, and bindColumn methods.

ChangeLog

Posql Version 2.07
- The function arguments of the select() and the multiSelect() methods ware changed by implemented HAVING clause.
- To specify the associate array for the argument of select and the multiSelect methods, it changes.
- In SQL mode, the double quoted string will be handled same as single quoted string.
- The result of SQL inquiry is changed to the object by implements the Posql_Statement class.

Posql - 2.06

polygon planet (polygon) — Sun, 19 Apr 2009 21:03:00 GMT

ReleaseNote

Posql Version 2.06
- SQL ステートメントにおける評価式の実行エンジンを
PHP と SQL で切り替えられる機能実装。
- BETWEEN, LIKE, IN, 演算子の実装。
- CASE, WHEN, THEN, END 式を実装。
- Posql_Charset, Posql_UTF8, Posql_Unicode クラスの作成。
- マルチバイト文字、Unicode に対応。
- Unicode クラスの最適化と UTF-8 以外の文字コードもサポート。
- 不完全な結合 (JOIN) を修正。
- SQL99 規定関数をほぼサポート
- SQLite がサポートしている関数をモデルに互換実装。
- ユーザー定義関数 (UDF) のサポート。
- PEAR::DB, PEAR::MDB2 の各ドライバを実装。
- API (クラスメソッド) マニュアルを書き直し。
- SQL リファレンスで Posql がサポートしている文法を追加。
- PHPDoc から生成されたドキュメントの整理。
- PosqlAdmin 上で評価エンジン切り替えに対応。
- その他のバグフィックス。

ChangeLog

Posql Version 2.06
- SQL ステートメントにおける評価式の実行エンジンを
PHP と SQL で切り替えられる機能。
- 不完全な結合 (JOIN) を修正。
- API (クラスメソッド) マニュアルを書き直し。

Posql - 2.05

polygon planet (polygon) — Mon, 23 Mar 2009 19:00:00 GMT

ReleaseNote

Posql Version 2.05
- The number of rows changed by the query execution result of PosqlAdmin corresponds
- SQL manual is bundled with PosqlAdmin.
- The parse processing is improved in the ORDER BY phrase.
- For two or more columns in the ORDER BY phrase.
- The parse processing is improved in LIMIT and the OFFSET phrase.
- For the syntax compatible with PostgreSQL in LIMIT and the OFFSET phrase.
- Bug fix of queryf method
- Bug fix of escapeString and truncatePad method
- The processing speed is improved according to Rifactaring.
- Adds SQL/API Documents

ChangeLog

Posql Version 2.05
A bug fix, a function addition alone, and there is no change point concerning the data form.

Posql - 2.04

polygon planet (polygon) — Sat, 21 Mar 2009 05:33:00 GMT

ReleaseNote

Posql Version 2.04
- Column row trouble correction when acquiring it with GROUP BY.
- Fixed the syntax processing bug in asterisk(*).
- Changed the error processing a little.
- Removed the regular expression as　much as possible for parses intelligibly.

ChangeLog

Posql Version 2.04
- Changed the error processing a little.

Posql - 2.03

polygon planet (polygon) — Mon, 09 Mar 2009 11:41:00 GMT

ReleaseNote

Posql Version 2.03
- For two or more Query (multiQuery method)
- Bug correction not to be able to acquire file list with PosqlAdmin in system OS UNIX.
- Utils class optimization
- Support of GROUP BY syntax.
- Each maximum is increased by using BIGINT.
- A part of bug action which fails in parsing expression

ChangeLog

Posql Version 2.03
There is no change point which loses interchangeability.

Posql - 2.02

polygon planet (polygon) — Fri, 06 Mar 2009 06:43:00 GMT

ReleaseNote

Design (unmounting of part) which conforms to SQL92.
PosqlAdmin (database manager) attachment.
The main class is separated at each processing.
Correction of lock processing bug with possibility.

ChangeLog

Design (unmounting of part) which conforms to SQL92.
The main class is separated at each processing.
To do the transaction Stackble, it designs in the future.

Posql - 2.01

polygon planet (polygon) — Sun, 01 Mar 2009 21:24:00 GMT

ReleaseNote

Version2.01
Support JOIN syntax.
The exclusive lock processing is improved (common lock mounting).
Updated the accuracy strength of parser.

ChangeLog

Some file formats were changed by mounting the common lock.

Posql - 2.00

polygon planet (polygon) — Thu, 19 Feb 2009 18:05:00 GMT

ReleaseNote

It became a great update.
A part of outline changed, too.
Version 1.xx The file format is different.
The main mounting is recorded as follows.

- Support of SQL.
- Change in file format of data base.
- One database is achieved by one file.
- The exclusive lock processing do not depend on OS is achieved.
- Even the file is not temporarily made in a present version.
- The extension is changed to php by default.
- The support of the operator is strengthened.
- The function prohibited by the evaluation type can be specified.
- Processing to which it does not cost cost like memory etc. as much as possible.
- etc.

ChangeLog

Refer to the release note.

Posql - 1.04

polygon planet (polygon) — Mon, 03 Nov 2008 09:15:51 GMT

ReleaseNote

Ver1.04
- Adds upsert method
- Support of transaction
- Adds auto_increment property
- The record upper bound size is abolished.
- Speed-up in select
- Strengthening of exclusive lock

Posql - 1.03

polygon planet (polygon) — Sat, 20 Sep 2008 18:58:00 GMT

Posql - 1.02

polygon planet (polygon) — Thu, 28 Aug 2008 17:03:52 GMT