~jkakar/storm/fluidinfo-trunk : changes

~jkakar/storm/fluidinfo-trunk » Changes to tests/expr.py from revision 390

From Revision 390 to 147

Rev	Summary	Authors	Date
390	- Merged trunk. - Merged trunk.	Jamu Kakar	13 years ago
384	Merged cast [r=jkakar,niemeyer] [f=681121] Merged cast [r=jkakar,niemeyer] [f=681121] A new Cast expression can be used to generate CAST($input AS $TYPE) as function calls.	Jelmer Vernooij	13 years ago
338	Add startswith(), endswith() and contains_string() methods t... Add startswith(), endswith() and contains_string() methods to Comparable. [r=jkakar,jdo] [f=387840]	James Henstridge	14 years ago
334	Nested set expressions are now flattened when safe. Nested set expressions are now flattened when safe. Before hand, it was easy to hit Python's recursion limit when building large unions with ResultSet.union() (similar for intersect() and except()). Now the set expression constructor will try to flatten such expressions, which leads to simpler expression compilation. [r=jkakar,gabrielgrant] [f=242813]	James Henstridge	14 years ago
315	Merged coalesce-expr [r=jamesh,niemeyer] [f=403796] Merged coalesce-expr [r=jamesh,niemeyer] [f=403796] A new Coalesce expression is available in storm.expr.	Jamu Kakar	15 years ago
313	Merged unary-minus [r=jamesh,niemeyer] [f=397654] Merged unary-minus [r=jamesh,niemeyer] [f=397654] A new Neg expression provides support for unary minus. A minus is automatically prepended to the expression passed to Neg. A couple of failures in the Zope doctest related to differences in repr formatting between python2.5 and python2.6 have also been fixed.	Michael Hudson	15 years ago
307	Change compile_python so that constants can be injected into... Change compile_python so that constants can be injected into the matcher. This allows compile_python to work on the class of expressions containing values whose repr() is not a valid Python expression. It also removes the need to construct new copies of values in the matcher. [r=therve,niemeyer][f=349482]	James Henstridge	15 years ago
270	Merge 276690-variable-hash [f=276690] [r=jamesh,niemeyer] Merge 276690-variable-hash [f=276690] [r=jamesh,niemeyer] Change the way objects are stored in the cache, using variables values instead hashing variables directly, removing the need of equality and hash methods on Variable class. This fixes a bug when using ListVariable and PickleVariable because they couldn't be hashed correcly and so used in the event system.	Thomas Hervé	15 years ago
250	Merge resultset-groupby-2 [f=233946] [r=jamesh,radix,niemeye... Merge resultset-groupby-2 [f=233946] [r=jamesh,radix,niemeyer] Add group_by and having methods on the ResultSet object, giving access to the GROUP BY and HAVING features after calling store.find().	Thomas Hervé	16 years ago
238	Merge is_in_empty [f=53296] [r=radix,niemeyer] Merge is_in_empty [f=53296] [r=radix,niemeyer] Fix is_in behavior on empty result set: make it returns False instead of NULL, and check for emptiness on generator sooner.	Thomas Hervé	16 years ago
222	Add support for prejoins to the SQLObject compatibility laye... Add support for prejoins to the SQLObject compatibility layer. Also includes the following improvements: - Treat joins as left-associative in compiler, working around http://www.sqlite.org/cvstrac/tktview?tn=2060 - Add an API to temporarily block implicit flushes. [r=jkakar,jamesh,niemeyer] [f=206882,208602]	James Henstridge	16 years ago
208	Use token=True when compiling column names on the insert/upd... Use token=True when compiling column names on the insert/update map so that raw strings work correctly. [trivial]	Gustavo Niemeyer	16 years ago
207	Reserved keywords on column names are properly escaped when Reserved keywords on column names are properly escaped when part of an insert or update statement. [a=Thomas Herve] [f=184849] [r=niemeyer] [trivial]	Gustavo Niemeyer	16 years ago
175	Merge internal storm development to trunk [a=various] [r=var... Merge internal storm development to trunk [a=various] [r=various] [f=various] This adds case-insensitive support to LIKE and fixes some cases where passing wrapped objects to Storm methods wouldn't work as expected.	Christopher Armstron...	17 years ago
166	Merged preset-primary-key branch [r=radix,jkakar] [f=126080] Merged preset-primary-key branch [r=radix,jkakar] [f=126080] This branch introduces a new hook which allows backends to modify variables which are part of the primary key of an object before they are inserted in the database. Also, lazy values may now be used in the primary key, which means that it's possible to set these primary variables to SQL expressions if needed. Other minor changes include an optimization in Result: it will preset the raw cursor's arraysize to a better value if it's found to be 1. Result.__iter__() was also fixed to parse rows through the from_database hook.	Gustavo Niemeyer	17 years ago
158	- The reserved-words branch had a bug: MySQL's default escap... - The reserved-words branch had a bug: MySQL's default escaping character is actually ` (backtick), not " (double quote). The bug went unnoticed because MySQL understands double quotes as strings, and it accepts strings in places such as aliases (e.g. foo as "str"). - A new test was introduced to verify that quoting actually works in all backends. - This change also inverts the logic for deciding when to quote. Rather than looking for unaccepted characters, we quote anything that doesn't look like a nice word ([a-z][a-z0-9_]+).	Gustavo Niemeyer	17 years ago
157	Merged storm-numeric branch, by Johan Dahlin [r=jamesh,nieme... Merged storm-numeric branch, by Johan Dahlin [r=jamesh,niemeyer] This branch introduces support for Decimal properties in Storm.	Gustavo Niemeyer	17 years ago
151	Inverted the order in which GROUP BY and ORDER BY are compil... Inverted the order in which GROUP BY and ORDER BY are compiled in Select expressions, and added a new test to ensure it continues to work on all backends. [r=radix,michelp] Thanks to Akira for reporting the problem.	Gustavo Niemeyer	17 years ago
150	Merged the reserved-words branch [r=jkakar,radix] [f=126875] Merged the reserved-words branch [r=jkakar,radix] [f=126875] This branch introduces the capability of properly escaping words defined as reserved by SQL1992. Backends are also free to introduce their own reserved words if wanted. Compatibility notes: - compiler handlers had their arguments reordered, to support a unification that cleaned up the way that handlers are used. - compile now returns only the statement. To get parameters, one must pass the State explicitly. - compile.fork() is now compile.create_child() to better reflect the relationship between parent and child. - The __object_info and __class_info attributes are now __storm_object_info__ and __storm_class_info__.	Gustavo Niemeyer	17 years ago
147	- The Chars type is now RawStr. Chars will stay as an alias... - The Chars type is now RawStr. Chars will stay as an alias for one or more releases. [r=jkakar,michelp,radix] - Added ClassAlias to the locals module. - Some TODO tweaking.	Gustavo Niemeyer	17 years ago

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