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History of ext/misc/closure.c

2019-03-20
05:45
Fix various harmless compiler warnings seen with MSVC. file: [dbfd8543] check-in: [1c0fe5b5] user: mistachkin branch: noWarnings, size: 30026
2019-01-08
20:02
Use 64-bit math to compute the sizes of memory allocations in extensions. file: [037d055c] check-in: [ca67f2ec] user: drh branch: trunk, size: 30016
2018-11-05
23:01
Initial code to make shadow tables read-only to ordinary SQL. The now xShadowName method is added to the sqlite3_module object and is used to identify potential shadow tables. The SQLITE_PREPARE_SHADOW argument to sqlite3_prepare_v3() is defined. It is designed to permit writing to shadow tables, but is currently an unused placeholder. file: [9f8fa11a] check-in: [31942b3d] user: drh branch: read-only-shadow, size: 30019
2018-05-02
08:12
Fix a problem in the xBestIndex method of the closure extension causing it to allocate non-contiguous argvIndex values in some cases (an "xBestIndex malfunction" error). file: [fe928228] check-in: [0c671507] user: dan branch: trunk, size: 29975
2015-10-29
13:48
Fix uses of ctype functions (ex: isspace()) on signed characters in test programs and in some obscure extensions. No changes to the core. file: [0d2a038d] check-in: [34eb6911] user: drh branch: trunk, size: 29674
2013-07-17
21:08
Fix copy/paste errors in comments in the transitive_closure virtual table. No changes to code. file: [63602430] check-in: [b1b0de29] user: drh branch: trunk, size: 29644
2013-06-03
21:25
Adjust the xBestIndex methods on both the fuzzer and transitive_closure virtual tables so that an unused MATCH operator gets a really large cost. Remove ambiguities from the fuzzer test cases. file: [997c20dd] check-in: [e2c1af78] user: drh branch: nextgen-query-plan-exp, size: 29642
18:50
Fix a bug in the transitive_closure virtual table that NGQP exposes. Update between.test module to avoid using sqlite_query_plan. file: [b88aa95f] check-in: [aa66b864] user: drh branch: nextgen-query-plan-exp, size: 29443
2013-05-17
20:16
Remove a stray tab character from the transitive_closure extension source code. file: [40788c54] check-in: [7a9aa21c] user: drh branch: trunk, size: 29360
2013-05-15
18:34
Fixes to allow testfixture to be compiled with SQLITE_OMIT_VIRTUAL_TABLE defined. file: [7e9197d0] check-in: [00231fb0] user: dan branch: trunk, size: 29361
2013-04-25
16:42
Added the transitive_closure, ieee754, and amatch extensions. file: [fec0c853] check-in: [84018099] user: drh branch: std-ext, size: 29217 Added