Log of /moodle/lib/dml/pgsql_native_moodle_database.php

MDL-20625 new delegated transaction support in DML

MDL-20734 normalise_value() - moving from private to protected everywhere and abstracting

MDL-20734 empties and zeros - implemented the normalise_value() function in
mysql and postgres to perform central normalisation of values for insert/
update/set_field. Now all DB drivers cast empty strings to 0 when working
with numeric columns (integer and decimal)

MDL-20700 coding style cleanup - cvs keywords removed, closign php tag removed, trailing whitespace cleanup

MDL-14679 fixing limitfrom, limitnum queries under pgsql, mssql and oracle

Fix storing onf NULLs by set_field_xxx() into binary columns.

Fix retrieving of NULLs in PG databases and binary fields

MDL-19474 One year and a half ago we started designing and implementing our new databse abstraction layer which included brand new moodle native drivers. Today we are finally removing old legacy drivers that were still using adodb internally. From now on the adodb will be used only in some authentication and enrolment plugins, we are probably going to drop adodb there too later in 2.x. Thanks everybody who helped test and improve our new drivers, even bigger thanks to all the great developers who created ADOdb!

MDL-17020 pgsql native driver: use same solution than mssql and oci to disable driver verbosity

MDL-14679 fixing old TODOs

MDL-19470 fixing DML license headers

MDL-19470 detection of nested transactions, only one level allowed

MDL-17020 pg 8.3 required, no need for legacy hacks anymore :-D

MDL-14992 sessions - proper destructor method and fixed dispose() behaviour.

MDL-14679 - PG get_indexes() fix - minor problem retrieving indexes with columns quoted

MDL-18577 drop enums support - step3: fix native pgsql set_field_select() handling of BLOBs

MDL-17458 rewritten installer

MDL-14992 pg session locking (8.2 and later only), refactoring and db session not default yet in new installs

MDL-17859 implemented caching in get_tables()

MDL-17522 improved dml tests, fixed sql LIMIT support in native drivers

MDL-14679 enforce prefix for native pg driver

MDL-14679 removed unnecessary CFG from native drivers

MDL-14679 improved limit handling

MDL-17378 DML: fixed pg < 8.3 regression - found by sam, thanks

MDL-17374 DML: improved BC in pg driver

MDL-17317 DML: more exceptions - now in connect too

MDL-17347 reintroduced duplicate tests in get_records_sql()

MDL-17354 moved reset_sequence into dbmanager

MDL-17317 DML: Exceptions used by all drivers now :-) expect some more commits/cleanup soon

MDL-17020 pgsql: silenced php warnings

MDL-17020 pgsql: new port dboption

MDL-14990 dml: towards proper logging/perf infrastructure

MDL-17020 dml: native pgsql driver - fixed error detection on connect

MDL-16669 dml: improved sql_substring(), added unit tests

MDL-17020 dml: native pgsql driver - minor coding style improvement

MDL-17020 dml: native pgsql driver - socket and persistent connection support

MDL-17036 dml:  dbpersist moved into dboptions

MDL-17020 dml: native pgsql driver - fixed wrong handling of binary fields in get_column()

MDL-17020 dml: native pgsql driver - transactions minor changes

MDL-17020 dml: native pgsql driver - implementation and unittests of transactions

MDL-17020 dml: native pgsql driver - support for bytea updating

MDL-17020 dml: native pgsql driver - support for bytea reading

MDL-17020 dml: native pgsql driver - fixing/improving unittests; fixed column names in indexes

MDL-17020 dml: native pgsql driver - more resource freeing

MDL-17020 dml: native pgsql driver - still buggy, works only partially