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| author | David M <davidmj@users.sourceforge.net> | 2008-01-04 18:35:49 +0000 |
|---|---|---|
| committer | David M <davidmj@users.sourceforge.net> | 2008-01-04 18:35:49 +0000 |
| commit | af738dbc2a48713f59779410955282aa5760b741 (patch) | |
| tree | 35053fbc840e81689dada401b978ae8dfb181d33 /phpBB/includes/db/sqlite.php | |
| parent | edd6c34eda14fbef5bd1e6502735c45d038d6575 (diff) | |
| download | forums-af738dbc2a48713f59779410955282aa5760b741.tar forums-af738dbc2a48713f59779410955282aa5760b741.tar.gz forums-af738dbc2a48713f59779410955282aa5760b741.tar.bz2 forums-af738dbc2a48713f59779410955282aa5760b741.tar.xz forums-af738dbc2a48713f59779410955282aa5760b741.zip | |
Ch-ch-ch-changes
- Made us more DB independent by making many queries capability based instead of DB specific
- Finished PHP5ifying of the acm_file class, now with some (hopefully) enhancements to its performance
- Sped up viewforum considerably (also goes towards mcp_forum)
I really hope I didn't explode CVS...
git-svn-id: file:///svn/phpbb/trunk@8301 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/db/sqlite.php')
| -rw-r--r-- | phpBB/includes/db/sqlite.php | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/phpBB/includes/db/sqlite.php b/phpBB/includes/db/sqlite.php index 5ae36df4f5..c6f6f8fc9b 100644 --- a/phpBB/includes/db/sqlite.php +++ b/phpBB/includes/db/sqlite.php @@ -25,6 +25,12 @@ include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx); */ class dbal_sqlite extends dbal { + // like MS ACCESS, SQLite does not support COUNT(DISTINCT ...) + var $count_distinct = false; + + // can't truncate a table + var $truncate = false; + /** * Connect to server */ @@ -258,6 +264,20 @@ class dbal_sqlite extends dbal } /** + * Expose a DBMS specific function + */ + function sql_function($type, $col) + { + switch ($type) + { + case 'length_varchar': + case 'length_text': + return 'LENGTH(' . $col . ')'; + break; + } + } + + /** * return sql error array * @access private */ |