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History of src/rowhash.c

2009-04-22
00:47
Extend the Rowset object to contain all the capabilities of Rowhash in addition to its legacy capabilities. Use Rowset to replace Rowhash. In addition to requiring less code, This removes the 2^32 result row limitation, uses less memory, and gives better bounds on worst-case performance. The Rowhash implementation has yet to be removed. (CVS 6534) file: [05179a59] check-in: [b101cf70] user: drh branch: trunk, size: 12642
2009-04-21
18:20
Move RowHashBlock.nUsed to RowHash.nUsed. Fix a typo in a comment in test_async.c. (CVS 6533) file: [d1c45cce] check-in: [799d31d9] user: danielk1977 branch: trunk, size: 12650
16:15
Allocate the initial RowHash object using lookaside. (CVS 6530) file: [a62040ab] check-in: [9b30ab71] user: drh branch: trunk, size: 12591
15:05
New comments and minor refactoring of rowhash.c. (CVS 6529) file: [c4ab59c0] check-in: [b8cb4f3e] user: drh branch: trunk, size: 12589
09:02
Attempt to optimize virtual table queries with 'OR' expressions in the WHERE clause. (CVS 6527) file: [f1ebc892] check-in: [f61e4cd9] user: danielk1977 branch: trunk, size: 8886 Added