934c2ee1b6
MDL-58584 core_ddl: getDropTableSQL should not do more than what it says
2020-02-03 15:07:15 +11:00
5abc431335
MDL-63020 ddl: fix nullable unique indexes in OCI and MS SQL
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This works-around the default non-standard behaviour of these DB engines.
2018-09-20 17:41:22 +01:00
12b6041aac
MDL-63319 ddl: MSSQL should rename reserved words
2018-09-14 22:31:39 +02:00
fa2a9cc933
MDL-23887 database: fix use of deprecated system tables for mssql
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Catalog views are available which we should use instead.
2018-01-02 17:19:17 +08:00
457eaef9ec
MDL-32113 xmldb: Remove hard-coded exceptions for long number fields
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We are going to unify the maximum supported precision of all numeric
fields to 38 digits (which are the current Oracle and MSSQL limits). Get
rid of hard-coded exceptions for longer fields.
2017-12-21 15:37:08 +01:00
469ffa6893
MDL-57698 mssql: Update reserve word list for generator
2017-07-21 14:41:55 +08:00
b86912431e
MDL-45945 mssql: force default database collation in all tables including temp table
2014-07-04 15:04:50 +12:00
656250de83
MDL-11270 use NVARCHAR(MAX) and VARBINARY(MAX) in SQL Server
2013-07-26 09:28:50 +02:00
5a070f0477
MDL-32003 fix phpdocs in DDL layer
2012-06-17 22:56:28 +02:00
a66b2ae4f4
MDL-32434 deprecate drop_temp_table() in favour of drop_table()
2012-04-15 12:23:15 +02:00
9b3323b8be
MDL-32434 allow database_manager->drop_table() for temporary tables
2012-04-13 16:58:17 +02:00
8eaa21e195
MDL-32323 fix issues breaking phpunit tests for sqlsrv driver
2012-04-11 22:14:18 +02:00
05aae0a571
MDL-29514 drop support for enum data types
2012-03-10 21:36:48 +01:00
e9e4a4a672
MDL-27982 convert all signed to unsigned and prevent adding of new unsigned columns
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Conflicts, amended to use .02 versions:
lib/db/upgrade.php, version.php
2012-03-06 12:03:59 +01:00
83a4ee1ea0
MDL-31251 documentation : improved core ddl API phpdocs. (used moodlecheck plugin)
2012-02-10 12:42:46 +08:00
148c65bfc8
MDL-29295 do not use strtok in dml and ddl layers
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This prevents clobbering of internal pointer when code calling DML
uses strtok too. Unit test added to prevent future uses.
2011-09-14 00:19:55 +02:00
00570de599
MDL-26883 ddl - fix some function declarations
2011-03-18 14:40:20 +01:00
c86f538116
MDL-21249 improved php docs and adding direct access prevention in ddl
2010-07-25 12:57:03 +00:00
72c45dcc1b
DDL comment typos
2010-05-21 18:37:22 +00:00
10f375aa2e
MDL-22076 temptables - warn and dropped on disposal
2010-04-21 16:12:27 +00:00
2ab686ee71
MDL-21868 mssql generator - improve integer meta type detection + test
2010-03-21 19:36:50 +00:00
d61b3d0269
MDL-21834 DDL tests - fix concurrent temp tables for mssql + 1 incorrect test
2010-03-17 01:34:29 +00:00
117bd74897
MDL-20700 coding style cleanup - cvs keywords removed, closign php tag removed, trailing whitespace cleanup
2009-11-01 11:31:16 +00:00
f713581bc3
MDL-14679 table/column meta cache is reset on each request and DDL operation.
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No need to call it with false parameter but in very exceptional ocasions.
2009-09-28 23:16:05 +00:00
faceaf5580
MDL-14679: mssql and oracle generators now supporting new temptables impl.
2009-09-28 18:17:59 +00:00
4ff402d68e
MDL-15181 temporary tables support. No more differences in table_exists() +
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implemented temptables store for mysql.
2009-08-31 15:47:46 +00:00
b1ca138716
SQL generators must not execute changes in DB. Just provide the needed SQL
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in order to make database_manager to execute it. reset_sequence reimplemented.
2009-08-31 14:23:40 +00:00
18672a3e22
MDL-17969 mssql sql generator. Now works with temptables store and facilities
2009-08-30 23:24:08 +00:00
0f887b881e
Delete the tweakTempTable() thing used to support temp tables in mssql.
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Was hacky and incomplete. Proper solution must be mssql exclusive.
2009-08-28 17:30:18 +00:00
c402af03a8
To alter columns back and forth between numeric types and text,
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we need upto 3 intermediate alters.
Corolary: MSSQL implicit conversions aren't transitive at all! :-)
2009-08-28 01:19:49 +00:00
94b6329544
MDL-14679 license header fixes
2009-06-12 08:44:49 +00:00
2d2d79ef49
MDL-18577 drop enums support - step3: Drop enums from generator classes. Only code used to drop enums remains until Moodle 2.1
2009-05-01 23:49:31 +00:00
be415e95be
MDL-17354 moved reset_sequence into dbmanager
2008-11-21 21:40:50 +00:00
b1f93b1512
MDL-15246 moving all remaining ddl function to adminlib, keeping old lib/ddllib.php only for BC withexisting code; fixed inline docs related to ddl
2008-06-15 10:32:50 +00:00
245ac55791
MDL-14679 last forgotten bits of dml conversion
2008-06-09 19:48:24 +00:00
96d1387809
MDL-14679 towards adodb separation
2008-06-09 18:48:28 +00:00
b922e86b7a
MDL-15181 temp table support in ddl/dml
2008-06-07 14:41:01 +00:00
a7544e377a
MDL-14974 improved columns caching implementation
2008-05-25 09:31:38 +00:00
a8cb94f66f
MDL-14863 - 1st iteration: lowercase XMLDB table, field, index, key and statement +
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wrapper class to support old syntax (no changes in public API yet)
2008-05-20 23:24:40 +00:00
ed55f6682b
Make generators reentrant. MDL-14897
2008-05-19 03:04:41 +00:00
b75953148d
Fix typo.
2008-05-18 01:55:14 +00:00
f33e1ed4ae
MDL-14679 ok, here is the big patch with new dmllib and ddlib API, some code is already converted, XML db editor works; see tracker for details of regressions and TODOs
2008-05-15 21:40:00 +00:00
