b7064779f5
Updated copyright notice in header
2007-10-10 05:25:14 +00:00
dc6cc11a72
Annihilate one wrong use of getNameForObject() now
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that we are able to detect REAL check constraints names
2007-09-11 19:39:28 +00:00
92529a70fa
Now we aren't guessing check constraint names
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but getting the real ones under MSSQL. MDL-9356
2007-09-11 19:07:17 +00:00
a347e5e439
Preparing getCheckConstraintsFromDB() to retrieve the check constraint
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defined for one field. Not used yet but I need it in CVS now.
2007-09-10 22:00:24 +00:00
4215e41ecb
Extending getCheckConstraintsFromDB() to support a new parameter
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used to filter what field in the table we want to know
its check constraints
2007-09-09 16:28:16 +00:00
89a9688099
MSSQL requires to drop defaults before performing
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one change of type and, sometimes, a change of length.
2007-08-11 00:15:25 +00:00
9770914d5f
Now MySQL looks for existing index names. MDL-9256
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Merged from MOODLE_18_STABLE
2007-04-08 22:59:54 +00:00
3b34bc7f39
Now MSSQL naming of objects introspects to avoid duplicates. MDL-7376
2007-01-28 18:18:28 +00:00
97ad23eb26
Bad news. "external" is one reserved word for mssql and we have
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one in the the SCORM module.
2007-01-20 17:59:28 +00:00
8b755329fa
Adding PIVOT as MSSQL reserved word
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Merged from MOODLE_17_STABLE
2006-10-28 23:13:26 +00:00
906eebf6ad
Small change in rename_field() so objects won't become modified at all
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in the process.
Merged from MOODLE_17_STABLE
2006-10-12 12:28:36 +00:00
ae5a83e6fd
rename_field() under mssql completed
2006-10-02 17:42:14 +00:00
2f21754261
With the emotion, I forgot to delete some debug lines... :-P
2006-10-02 15:57:59 +00:00
8aaf86642c
rename_table() under mssql completed! B-)
2006-10-02 15:56:34 +00:00
4de0723f31
Added rename_field() support for mssql
2006-10-01 22:52:30 +00:00
a59f3a34f3
Initial commit of rename_table(). Not ended!
2006-09-30 22:40:15 +00:00
e77fd021e6
Implemented rename_key()
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Note that this is one EXPERIMENTAL function and shouldn't be used
by you in production code EVER!
2006-09-30 19:43:16 +00:00
1c86ef5b1c
Adding support for index renaming. Note that MySQL doesn't support this
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but this shouldn't be important at all, mainly because, under xmldb,
accesses to index-names are always done with find_index_name() and
never explicity.
Anyway, this function could be useful in the future to normalize index
names in some Health center or another similar place.
2006-09-30 18:23:00 +00:00
b899d9bf1d
Added support to change_field_enum() across all RDBMS
2006-09-30 17:03:17 +00:00
9af19c728d
Extendig use of new getTableName() over all generators
2006-09-30 12:13:07 +00:00
6e152cc621
Now basic types of conversion (int2char, char2int, number2char, char2number)
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are working properly under all RDBMS.
2006-09-29 17:49:04 +00:00
1a275daaaf
some more settings go to XMLDBGenerator (as they are default)
2006-09-28 18:31:28 +00:00
662244cb77
Deleting some parameters that aren't needed anymore. Code will
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decide if creating underlying indexes for keys automatically now.
2006-09-28 17:02:49 +00:00
618a982eed
Now all the generators support creating and dropping indexes
2006-09-26 23:15:20 +00:00
812e363a39
Now generators support to add/drop column defaults
2006-09-25 18:22:06 +00:00
cc3779694a
MSSQL alter field is exactly the standard one but with alter_column_skip_default enabled
2006-09-24 15:54:46 +00:00
b0ec41af8a
Prevent Unique Keys generation. Instead use unique indexes at DB level.
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With this, all we'll have are PRIMARY KEYS + INDEXES, that are pretty
well supported by ADODB MetaXXX functions.
Both Unique and Foreign Keys will be used once ADODB support them and
the relational mode was enforced.
2006-09-24 09:38:56 +00:00
c282203d84
mssql doesn't support default clause in alter table alter column
2006-09-23 21:22:02 +00:00
7f5f956cf5
Allow to specify NULL clauses for some generators, mainly because
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some mssql drivers use to create everything as NOT NULL by default.
2006-09-21 17:04:28 +00:00
eef868d17d
major whitespace cleanup - fixed trailng whitespace in new files and admin area
2006-09-20 21:00:45 +00:00
d256743c5b
When dropping columns, look for check constraints and drop them too.
2006-09-12 22:13:45 +00:00
ec68af222e
Ops, forgot to delete some debug... :-/
2006-09-12 21:30:13 +00:00
2a02841762
MSSQL needs to drop the default constraint before being able to drop the column
2006-09-12 21:24:03 +00:00
b96aaad125
Concat operator for mssql added
2006-08-27 22:24:09 +00:00
c8a418b8d6
Max for decimal type in MSSQL is 38 cc.
2006-08-26 00:50:09 +00:00
860b55463f
Normalizing a bit all the float/double generators.
2006-08-22 22:10:09 +00:00
88534572c3
Reducing the list of MSSQL reserved words to the efectively
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reserved words (the previous list included a lot of words
reserved by SQLXX standars but not by MSSQL)
2006-08-21 12:28:46 +00:00
9dcc6300a7
Now all the XMLDBxxx->geSQL functions return an array of statements to be
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executed (easily to handle them in the installation/upgrade process
individually. Also, it's possible to specify one statement end.
2006-08-17 19:20:45 +00:00
6aa7885eb5
Minor adjustments to some comments.
2006-08-16 23:17:28 +00:00
ada5648103
Fixing some potential problems with prefixes and object names.
2006-08-16 23:01:46 +00:00
d7bf5f9917
Initial version of the mssql generator
2006-08-16 21:46:08 +00:00
