Εργασία miniDB (ΣΔΒΔ)#222

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roussosan wants to merge 49 commits into

DataStories-UniPi:masterfrom

roussosan:master

Commits on Jan 15, 2023

added thoma comment
Harris K
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changed the comment
Harris-Kousiavelos
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changed the comment
Harris-Kousiavelos
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Commits on Jan 31, 2023

Init of evaluate_where_clause function
anthonyrouss
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Commits on Feb 1, 2023

added basic operators list
anthonyrouss
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completed where without parenthesis
anthonyrouss
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added functionality for nested expressions
anthonyrouss
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Commits on Feb 4, 2023

Added functionallity in where statement
anthonyrouss
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Changed the execute_dic function
anthonyrouss
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Trying to implement the select using complex where statement
anthonyrouss
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Commits on Feb 9, 2023

First implementation of the functionality of and/or
anthonyrouss
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Added todo comment
anthonyrouss
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Commits on Feb 12, 2023

Commits on Feb 15, 2023

changed the create_index code
anthonyrouss
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hash constructor
Harris-Kousiavelos
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removed hash check on index creation
anthonyrouss
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Commits on Feb 16, 2023

Added new column for meta_indexes db
anthonyrouss
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added hash index
Harris-Kousiavelos
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Changed _has_index function to also check for table_column
anthonyrouss
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Commits on Feb 17, 2023

Changes on db select function
anthonyrouss
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Removed unnecessary prints
anthonyrouss
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Fixed parenthesis check in form_where_clause
anthonyrouss
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Fixed exception with meta_indexes table
anthonyrouss
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Changed meta_indexes
anthonyrouss
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Commits on Feb 18, 2023

added not functionality
dpribas
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.
anthonyrouss
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Merge not-between branch into and-or
anthonyrouss
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Changed the _select_where to check for the supported btrees on all columns
anthonyrouss
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Added comments to methods
anthonyrouss
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Merge master
anthonyrouss
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Commits on Feb 19, 2023

changes 19feb
anthonyrouss
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Commits on Feb 20, 2023

update btree when inserting a new row
anthonyrouss
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init hash
anthonyrouss
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added functionality for creating hash index on pk
anthonyrouss
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Changed create index dictionary
anthonyrouss
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Merge btree branch
anthonyrouss
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Implemented hash index functionality
anthonyrouss
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Changed the _delete_where method
anthonyrouss
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Fixed some errors in _delete_from
anthonyrouss
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Added RA functionality
dpribas
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Bug fix on RA functionality
dpribas
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Merge with RA branch
anthonyrouss
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Final changes
anthonyrouss
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