By: Vic

Vic — Sat, 19 Dec 2009 21:35:27 +0000

Hello Justing. Sorry if I posted this in the wrong place.
I just noticed that there have been users that also had problems and there was no response, that was part of the reason I said it was “vapourware”.
Anyway, I tried version 2.8 and it seemed to work, I then upgraded to latest stable and it still worked but there were errors. I would be more than happy to help bring the compatibility up to date, and I know it is easy for you. I just learned PHP, have limited source code reading skills. It will probably take me several months to do it. I can try it anyway if you give me some pointers where I should start and what I need to look for.
Thanks for the great plugin.

By: Justin

Justin — Sun, 13 Dec 2009 21:37:13 +0000

@Vic
i have not published a DB Manager for PDO-SQLite. it remains in development so in a sense you are right, it is currently vapourware.

however I believe that you are referring to PDO for WordPress. This is far from vapourware and there are many thousands of active users. However you should not that it is not yet compatible with wp 2.9 or 2.8. it should be easy to bring compatibility up to date but I currently do not have the time. Feel free to code a solution yourself and submit it back to the community.

By: Vic

Vic — Sun, 13 Dec 2009 19:04:18 +0000

The plugin simply doesn’t work. After installation and configuration WP is still trying to access MySql instead of Sqlite.
I have used the latest development version of WP, 2.9

DB Manager for PDO-SQLite on WordPress is a vaporware.

By: wellbug

wellbug — Sun, 13 Sep 2009 14:49:11 +0000

how to install the wordpress(sqlite) in Mac OSX. Use XAMPP.
Warning: fopen(/Users/kids/Sites//wp-content/database//.htaccess) [function.fopen]: failed to open stream: No such file or directory in /Users/kids/Sites/wp-content/pdo/PDOEngine.php on line 87
………………..
Thank you very much!
(sorry….my english so poor -_-)

By: Ashish

Ashish — Tue, 08 Sep 2009 18:09:16 +0000

Hello,
For me, the pdo-plugin isn’t working. I edited the wp-config.php to add this line:
define(‘DB_TYPE’, ‘sqlite’), and copied the contents of the directory pdo-for-wordpress to wp-content. After that I set the permissions of 755 on the complete wordpress directory recursively. Then I tried to access wp-admin/install.php, but the browser was blank. Then I changed the permission of wp-content directory to 777, but still no luck. Then I manually ran the wp-admin/install.php on command line, using php wp-admin/install.php, this seems to have created a directory database inside wp-content with permissions 777, and inside that an sqlite db, which had 755 permissions. Then I tried to run the installation using browser, and was greeted by the installation page, but after entering the name of my blog, and the email address, I get an unreadable database error. I changed the permission of the sqlite database to 777, but the error persists.

wp-content: 777
wp-content/database: 777
wp-content/database/MyBlog.sqlite: 777

The error is:

Queries made or created this session were

1. Raw query: INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
2. Rewritten: INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
3. With Placeholders: INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
4. Prepare: INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
5. Executing: Array ( [0] => _transient_random_seed [1] => c841e4e85e7e8983c58505d04b6a0f87 [2] => yes )

Error occurred at line 459 in Function executeQuery.
Error message was: Error executing query. Error was was attempt to write a readonly database

PDO_Engine Object
(
[isError] =>
[foundRowsResult] =>
[initialQuery:private] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[rewrittenQuery:private] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[queryType:private] => insert
[rewriteEngine:private] => pdo_sqlite_driver Object
(
[ifStatements:private] => Array
(
)

[startingQuery:private] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[_query] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[dateRewrites:private] => Array
(
)

[queryType] => insert
)

[needsPostProcessing:private] => 1
[results:private] => Array
(
)

[pdo:private] => PDO Object
(
)

[preparedQuery:private] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
[extractedVariables:private] => Array
(
[0] => _transient_random_seed
[1] => c841e4e85e7e8983c58505d04b6a0f87
[2] => yes
)

[errorMessages:private] => Array
(
)

[errors:private] => Array
(
[0] => Array
(
[line] => 459
[function] => executeQuery
)

)

[queries] => Array
(
[0] => Raw query: INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[1] => Rewritten: INSERT INTO wp_options (option_name,option_value,autoload) VALUES (‘_transient_random_seed’,’c841e4e85e7e8983c58505d04b6a0f87′,’yes’)
[2] => With Placeholders: INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
[3] => Prepare: INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
[4] => Executing: Array
(
[0] => _transient_random_seed
[1] => c841e4e85e7e8983c58505d04b6a0f87
[2] => yes
)

)

[dbType:private] => sqlite
[lastInsertID:private] =>
[affectedRows:private] =>
[columnNames:private] => Array
(
)

[numRows:private] =>
[returnValue:private] =>
[startTime:private] =>
[stopTime:private] =>
[_results] => Array
(
)

[statement] => PDOStatement Object
(
[queryString] => INSERT INTO wp_options (option_name,option_value,autoload) VALUES ( ? , ? , ? )
)

)

I would be grateful if you could help.

Comments on: DB Manager for PDO-SQLite on WordPress

By: Vic

By: Justin

By: Vic

By: wellbug

By: Ashish