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path: root/system/database/DB_driver.php
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2012-01-02Updating copyright date to 2012Greg Aker1-1/+1
2011-12-01This fixes issue #725Repox1-1/+8
2011-11-29The DB_driver can now use failover databases if specifiedFelix Balfoort1-5/+32
The DB_driver can now use failover databases if specified. If the main connection shouldn't connect for some reason the DB_driver will now try to connect to specified connections in the failover config. Example config: $db['default']['hostname'] = 'localhost'; $db['default']['username'] = ''; $db['default']['password'] = ''; $db['default']['database'] = ''; $db['default']['dbdriver'] = 'mysql'; $db['default']['dbprefix'] = ''; $db['default']['pconnect'] = TRUE; $db['default']['db_debug'] = TRUE; $db['default']['cache_on'] = FALSE; $db['default']['cachedir'] = ''; $db['default']['char_set'] = 'utf8'; $db['default']['dbcollat'] = 'utf8_general_ci'; $db['default']['swap_pre'] = ''; $db['default']['autoinit'] = TRUE; $db['default']['stricton'] = FALSE; $db['default']['failover'] = array(); $db['default']['failover'][0]['hostname'] = 'localhost1'; $db['default']['failover'][0]['username'] = ''; $db['default']['failover'][0]['password'] = ''; $db['default']['failover'][0]['database'] = ''; $db['default']['failover'][0]['dbdriver'] = 'mysql'; $db['default']['failover'][0]['dbprefix'] = ''; $db['default']['failover'][0]['pconnect'] = TRUE; $db['default']['failover'][0]['db_debug'] = TRUE; $db['default']['failover'][0]['cache_on'] = FALSE; $db['default']['failover'][0]['cachedir'] = ''; $db['default']['failover'][0]['char_set'] = 'utf8'; $db['default']['failover'][0]['dbcollat'] = 'utf8_general_ci'; $db['default']['failover'][0]['swap_pre'] = ''; $db['default']['failover'][0]['autoinit'] = TRUE; $db['default']['failover'][0]['stricton'] = FALSE; $db['default']['failover'][0]['failover'] = array(); $db['default']['failover'][1]['hostname'] = 'localhost2'; $db['default']['failover'][1]['username'] = ''; $db['default']['failover'][1]['password'] = ''; $db['default']['failover'][1]['database'] = ''; $db['default']['failover'][1]['dbdriver'] = 'mysql'; $db['default']['failover'][1]['dbprefix'] = ''; $db['default']['failover'][1]['pconnect'] = TRUE; $db['default']['failover'][1]['db_debug'] = TRUE; $db['default']['failover'][1]['cache_on'] = FALSE; $db['default']['failover'][1]['cachedir'] = ''; $db['default']['failover'][1]['char_set'] = 'utf8'; $db['default']['failover'][1]['dbcollat'] = 'utf8_general_ci'; $db['default']['failover'][1]['swap_pre'] = ''; $db['default']['failover'][1]['autoinit'] = TRUE; $db['default']['failover'][1]['stricton'] = FALSE; $db['default']['failover'][1]['failover'] = array(); Signed-off-by: Felix Balfoort <fhjbalfoort@gmail.com>
2011-11-22Updated trans_start() and trans_complete() so that _trans_depth increments ↵Jacob Terry1-0/+5
correctly Fix for issue #159 and #163.
2011-10-20adding new license file (OSL 3.0) and updating readme to ReSTDerek Jones1-4/+16
added notice of license to all source files. OSL to all except the few files we ship inside of the application folder, those are AFL. Updated license in user guide. incrementing next dev version to 3.0 due to licensing change
2011-10-10Converted database constructors to PHP5 typeTimothy Warren1-1/+1
2011-09-28Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into developTimothy Warren1-2/+3
2011-09-24Skip is_array() checkAndrey Andreev1-1/+1
2011-09-24Fix a variable type mismatch (issue #89) in system/database/DB_driver.phpAndrey Andreev1-1/+1
2011-09-24Escape WHERE clause field names in the DB update_string() methodAndrey Andreev1-1/+2
2011-09-06Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into developTimothy Warren1-8/+11
2011-08-30Fixed issue #105 SQL log errorsNiklas Nilsson1-8/+11
Enabled logging database query errors even if $db_debug is not enabled.
2011-08-24Updated version function to use PDO constantTimothy Warren1-1/+1
2011-08-10Added CUBRID Database DriverEsen Sagynov1-1/+1
2011-07-02backed out 648b42a75739, which was a NON-trivial whitespace commit. It ↵Derek Jones1-17/+17
broke the Typography class's string replacements, for instance
2011-04-25Fixed double-space typo.Razican1-17/+17
2011-04-19Removing internal references to the EXT constant. Additionally, marked the ↵Greg Aker1-3/+3
constant as deprecated. Use ".php" instead. Also adding upgrade notes from 2.0.2 to 2.0.3.
2011-02-14Whitespace cleanup in db classesPascal Kriete1-6/+6
2011-01-05Hey look, it's 2011Greg Aker1-1/+1
2010-11-10Updating PHP requirements in files 5.1.6Greg Aker1-1/+1
2010-10-04Cleanup of stray spaces and tabsBarry Mieny1-166/+166
2010-08-25Modified the database driver's display_error() method to show the filename ↵Pascal Kriete1-0/+18
and line number of the failed query.
2010-03-03whitespace and changes to load_class() to use coreDerek Jones1-9/+9
2010-01-26Fixing bug in DB Driver where identifiers could be escaped in some drivers ↵Greg Aker1-1/+1
that can't accept it in the list_fields() function. http://codeigniter.com/bug_tracker/bug/5865/ http://codeigniter.com/bug_tracker/bug/11218/
2010-01-05updated copyrightsDerek Jones1-1/+1
2009-12-16Change to CI's db->version() function to allow a list of exceptions for dbs ↵Derek Allard1-5/+11
with functions to return version string, vs SQL queries to return version strings. Currently this list only includes Oracle and SQLite.
2009-07-11fixed a bug with _protect_identifiers() and db/swap prefixes. It was ↵Derek Jones1-1/+13
appending the prefix, but not accounting for the need to swap
2009-04-22updated copyrights to 2009Derek Jones1-1/+1
2009-02-20fixed docblockDerek Jones1-1/+1
2009-02-20added LIKE condition escaping to all drivers and Active RecordDerek Jones1-1/+18
updated all DB drivers to accept arrays in escape_str()
2009-02-11switched from gettype() to is_* for testing type in escape()Derek Jones1-9/+12
2009-02-10fixed a bug in the regex pattern to converts tabs and spaces into a single spaceDerek Jones1-1/+1
http://codeigniter.com/bug_tracker/bug/6662/
2009-02-03DB count_all() not returns an integer alwaysDerek Allard1-6/+21
Added some syntactical improvements within DB (braces) Fixed a bug when doing 'random' on order_by() (#5706). Fixed a bug where adding a primary key through Forge could fail (#5731). Fixed a bug when using DB cache on multiple databases (#5737).
2008-12-15Fixed a bug in database escaping where a compound statement (ie: SUM()) ↵Derek Allard1-11/+11
wasn't handled correctly with database prefixes.
2008-11-13Changing EOL style to LFDerek Allard1-1318/+1318
2008-10-26Fixed a bug in which identifers were not being escaped properly when ↵Rick Ellis1-1/+1
reserved characters were used
2008-10-26Fixed some typosRick Ellis1-1/+1
2008-10-22Fixed a bug in the table_exists functionRick Ellis1-1/+1
2008-10-17Fixed bug: 5043Rick Ellis1-1/+1
2008-10-17Fixed an error reporting bug: 4900Rick Ellis1-1/+1
2008-10-17Fixed a number of bug reports related to table/db names not being escaped or ↵Rick Ellis1-112/+222
prefixed correctly.
2008-10-09moved call to $RES->num_rows() further down in code so that oracle-specific ↵Derek Jones1-1/+3
class variables would be set properly as needed before executing
2008-10-07Fixed a bug (#2985) in which multiple queries using a single request were ↵Rick Ellis1-0/+1
not being honored
2008-09-30Added backticks to column names when using insert_string and update_string. ↵Rick Ellis1-3/+2
Relates to this bug report: http://codeigniter.com/bug_tracker/bug/4509/
2008-09-13updated copyrightRick Ellis1-1/+1
2008-08-21whitespace fixesDerek Allard1-12/+12
a minor re-ordering of the changelog
2008-05-18Moved the _has_operators() function into DB_driver from DB_active_rec.Derek Allard1-0/+22
2008-05-14set $DB->char_set and $DB->dbcollat defaults to utf8 and utf8_general_ci ↵Derek Jones1-2/+2
respectively
2008-05-14fixed bug #3419 where the 'database' setting for DSN connections was using ↵Derek Jones1-0/+2
the host portion of the URL instead of the path. Added ability to set other db config values in DSN connections via query string
2008-05-13hotfix for a bug in database error display introduced by 1.6.2 fix for bugs ↵Derek Jones1-3/+8
#4451, #4299, and #4339
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