~drizzle-trunk/drizzle/development : changes

~drizzle-trunk/drizzle/development » Changes from revision 1108.6.21

Rev	Summary	Authors	Date
1108.6.21	Removed some dead code from the optimizer. find_best() was n... Removed some dead code from the optimizer. find_best() was never being used in drizzle. it is only used when optimzer_search_depth is set to an esoteric value that a user would not be aware of. Thus, we can safely remove this function. This eases understanding of the optimizer also since now there is only one code path to follow for understanding how an optimal plan is decided upon.	Padraig O'Sullivan	15 years ago
1108.6.20	Renamed access_type to access_method due to conflicts on Sol... Renamed access_type to access_method due to conflicts on Solaris.	Padraig O'Sullivan	15 years ago
1108.6.19	Changed the name of join_type_str array to access_type_str. Changed the name of join_type_str array to access_type_str.	Padraig O'Sullivan	15 years ago
1108.6.18	Updating some return statements to adhere to the convention ... Updating some return statements to adhere to the convention laid out in the coding standards.	Padraig O'Sullivan	15 years ago
1108.6.17	Removed the 2.0 constant in the optimizer from the parts tha... Removed the 2.0 constant in the optimizer from the parts that I have modified so far. Added a getter in the Position class to replace this constant.	Padraig O'Sullivan	15 years ago
1108.6.16	Adding space after negation operators in places where I forg... Adding space after negation operators in places where I forgot that.	Padraig O'Sullivan	15 years ago
1108.6.15	Fixing various style related issues pointed out by Jay durin... Fixing various style related issues pointed out by Jay during code review.	Padraig O'Sullivan	15 years ago
1108.6.14	Resolving an issue after merging with trunk. Resolving an issue after merging with trunk.	Padraig O'Sullivan	15 years ago
1108.6.13	Merge from trunk. Merge from trunk.	Padraig O'Sullivan	15 years ago
1108.6.12	Added a default constructor for the Position class. Added a default constructor for the Position class.	Padraig O'Sullivan	15 years ago
1108.6.11	Added some doxygen comments to the new methods added to the ... Added some doxygen comments to the new methods added to the JOIN class.	Padraig O'Sullivan	15 years ago
1108.6.10	Changing some accessors to be more clear on whether they are... Changing some accessors to be more clear on whether they are accessing the partial or optimal query plan.	Padraig O'Sullivan	15 years ago
1108.6.9	Cleaned up the method for setting an element in the position... Cleaned up the method for setting an element in the positions array.	Padraig O'Sullivan	15 years ago
1108.6.8	Made the positions member of the JOIN class private (finally... Made the positions member of the JOIN class private (finally got that bitch...) Now to clean up the interface to the positions and best_positions members. I would like to use std::vector if possible to represent them but need to take baby steps...	Padraig O'Sullivan	15 years ago
1108.6.7	More work on attempts to encapsulate the positions member of... More work on attempts to encapsulate the positions member of JOIN. We can almost make it a private data member of the JOIN class now. What is now needed is a way to iterate through the elements of the positions array.	Padraig O'Sullivan	15 years ago
1108.6.6	Adding accessors to the JOIN class for the positions member.... Adding accessors to the JOIN class for the positions member. The end goal is to make this member private. These are the first steps toward achieving that.	Padraig O'Sullivan	15 years ago
1108.6.5	Fixed formatting and style issues in the find_best() method.... Fixed formatting and style issues in the find_best() method. I had to do this in order to understand what was going on inside there. Indentation was particularly bad which made reading the code difficult.	Padraig O'Sullivan	15 years ago
1108.6.4	Made the best_positions member of the JOIN class private and... Made the best_positions member of the JOIN class private and added any necessary accessors for it.	Padraig O'Sullivan	15 years ago
1108.6.3	Converted the POSITION struct to a class named Position. Converted the POSITION struct to a class named Position.	Padraig O'Sullivan	15 years ago
1108.6.2	Whoops, forgot a comma in an array declaration! Whoops, forgot a comma in an array declaration!	Padraig O'Sullivan	15 years ago

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