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12 check-ins using file src/vdbeaux.c version 379343f1

2014-02-10
21:09
Fix a bug causing the POWERSAFE_OVERWRITE device-characteristic flag to be set incorrectly if file opening is deferred. check-in: 95d0c58d user: dan tags: deferred-open
19:37
Experimental change to os_unix.c to delay creating a database file until it is first written. check-in: 538f7b25 user: dan tags: deferred-open
2014-02-09
23:59
Add a compound-query test to the speedtest1 test program. check-in: 53299575 user: drh tags: trunk
18:02
Use the WITH clause to help resolve names for SELECT statements on the left of a compound query. Proposed fix for ticket [31a19d11b97088296a]. check-in: 67bfd59d user: drh tags: trunk
00:52
Add the Mandelbrot Set testcase to the "cte" testset of speedtest1. check-in: 56febbeb user: drh tags: trunk
00:18
Add a new "testset" to the speedtest1 program: The sudoku solver. check-in: 4677ef2f user: drh tags: trunk
2014-02-08
23:20
Do away with the "multi-register pseudo-table" abstration. Instead, just use an OP_SCopy to load results directory from the result registers of the co-routine. check-in: 1e64dd78 user: drh tags: trunk
19:12
Change the OP_Found opcode so that it expands zero-blobs prior to comparing them. Fix for ticket [fccbde530a6583b] check-in: e2303d1b user: drh tags: trunk
13:24
Fix a harmless compiler warning in VS2013. check-in: 83116ee3 user: drh tags: trunk
13:12
Tweaks to the generated VDBE code to make it a little easier to follow. check-in: 129217ee user: drh tags: trunk
04:24
Enable constant expression factoring even if no tables are read and no transaction is started. check-in: a45b8771 user: drh tags: trunk
01:40
Change the OP_Trace opcode to OP_Init and give it the ability to jump to the initialization code at the bottom of the program, thus avoiding the need for an extra OP_Goto. check-in: 192dea97 user: drh tags: trunk