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22 check-ins using file src/sqliteInt.h version 71b0bf1a

2014-11-18
21:45
Allow an automatic index to be used if the only uses of declared indexes for the same loop use the skip-scan algorithm. check-in: c52f7971 user: drh tags: trunk
20:49
Merge in all the other ROLLBACK fixes from the branch-3.8.7 branch. I don't know why I was doing them one-by-one. check-in: 296b0c73 user: drh tags: trunk
20:22
Fix a bug in the sqlite3TripAllCursors() routine that prevents it from reporting errors. It is unknown at this time whether or not this omission can result in any incorrect result in an actual query. check-in: 2896f264 user: drh tags: trunk
20:16
Update a couple of test cases to account for the fact that ROLLBACK does not always abort all running SELECT statements. check-in: abccda76 user: drh tags: trunk
2014-11-17
19:42
Avoid calling sqlite3BtreeKeysize() on a b-tree cursor in SKIPNEXT or SKIPPREV state. check-in: 54e7d3fc user: dan tags: trunk
2014-11-14
19:34
Consider using an automatic-index for a scan even if there exists a possible skip-scan that uses one or more "=" operators. Closed-Leaf check-in: 93642a65 user: dan tags: experimental-autoindex-fix
15:28
Do not automatically remove the DISTINCT keyword from "a IN (SELECT DISTINCT ...)" expressions. Fix for [db87229497]. check-in: 55e453aa user: dan tags: trunk
2014-11-13
14:30
Modify the documentation for sqlite3_backup_init() to indicate that it will fail if there is already a read or read-write transaction open on the destination database. check-in: ef03a203 user: dan tags: trunk
14:18
Have calls to sqlite3_backup_init() fail if there is already a read or read-write transaction open on the destination database. check-in: 169b5505 user: dan tags: trunk
2014-11-12
17:45
Add further tests for rollback operations in the presence of ongoing selects. check-in: eaf3aae0 user: dan tags: trunk
14:56
When a transaction or savepoint rollback occurs, save the positions of all open read-cursors so that they can be restored following the rollback operation. check-in: dd03a280 user: dan tags: trunk
2014-11-11
19:07
Remove some calls to the 'breakpoint' test command. check-in: 1412fcc4 user: mistachkin tags: trunk
16:11
Add tests for sqlite3_blob_bytes(). check-in: a066a383 user: dan tags: trunk
14:59
Permit read operations to continue after a ROLLBACK as long as the schema does not change. check-in: b5df5ac0 user: drh tags: trunk
12:20
Add new test file e_blobclose.test, containing tests for sqlite3_blob_close(). check-in: 5a1eac24 user: dan tags: trunk
01:33
Experimental changes that permit read operations to continue after a ROLLBACK, as long as the schema is unchanged. Closed-Leaf check-in: fa6e6a9a user: drh tags: read-after-rollback
2014-11-10
19:16
New test cases for deleting content out from under a SELECT statement. check-in: 8289c3e9 user: drh tags: trunk
17:53
Add test file e_blobwrite.test, containing tests for the sqlite3_blob_write() interface. check-in: 1df77e5f user: dan tags: trunk
16:49
Add the eval() SQL function extension in ext/misc/eval.c. check-in: 27cf665b user: drh tags: trunk
14:42
Shorten over-length source code lines in shell.c. check-in: 7f3819f6 user: drh tags: trunk
2014-11-07
14:41
Add new test file e_blobopen.test, containing tests for sqlite3_blob_open(). check-in: ecbccd0e user: dan tags: trunk
14:37
Fix another harmless comment typo. check-in: b45bc80b user: drh tags: trunk