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Commit Graph

11 Commits

Author SHA1 Message Date
drh
034596153d Query or change the maximum number of worker threads allowed on each
database connection separately using the "PRAGMA threads" command.

FossilOrigin-Name: 29c5e8a7c9d7ce349a1e1d72082d23450e877b45
2014-08-25 15:13:22 +00:00
drh
84e55a80db Add the "PRAGMA vdbe_eqp" command, only available with SQLITE_DEBUG. Simplify
some of the other debugging logic.

FossilOrigin-Name: 8ce33f4c818e1c785a1c176f6f631b8184e1166b
2013-11-13 17:58:23 +00:00
mistachkin
dd19783225 Improve support for the SQLITE_OMIT_FLAG_PRAGMAS compile-time option.
FossilOrigin-Name: f1d8c3b07e61c5a8b39675d0d62876ca15e207f3
2013-10-21 23:17:23 +00:00
drh
3ef261567a Restore the index_list pragma back to its former operation. Create a new
PRAGMA stats used to access the table and index widths and heights.

FossilOrigin-Name: f0cf8c85dcbcc7778aed2816792c368d777f79cb
2013-10-12 20:22:00 +00:00
drh
8ab88326cb Restore the hexrekey pragma which was accidently deleted during the
pragma refactoring.  Make sure the hexkey and hexrekey pragmas do not
overflow buffers with a over-length key.

FossilOrigin-Name: 0aca31e1514b3df254c049b4251bcb199831681a
2013-10-07 00:36:01 +00:00
drh
f63936e805 Rework the PRAGMA implementation to only call sqlite3ReadSchema() from a single
place, based on a flag in the pragma table, rather than separately from each
case which needs the schema.

FossilOrigin-Name: 8338232a111be16d6c2ab57176d0a23a001f02ad
2013-10-03 14:08:07 +00:00
drh
77ff23f9c7 Fix the "const" qualifiers on the pragma name table.
FossilOrigin-Name: b74e6be818fa7d19f1af6d86ad1d2ecba334b01b
2013-09-13 21:03:45 +00:00
drh
55e85ca5f5 Add the soft_heap_limit pragma.
FossilOrigin-Name: c326356f9a18bff5cf36bd59331e2cc207e349fa
2013-09-13 21:01:56 +00:00
drh
d49c358e39 Tweak the new PRAGMA name parser to achieve full branch test coverage.
FossilOrigin-Name: c82e05c4b8e000684d95ac8417afaef5e4d633e6
2013-09-13 19:00:06 +00:00
drh
6bb64f6a31 Enhance the pragma lookup table generator script to output a comment that
gives the number of pragmas.

FossilOrigin-Name: ca05205050752b5d5f583421b7813fba62f5085c
2013-09-13 16:56:17 +00:00
drh
9ccd8659ff Change the PRAGMA parser to use a binary search for the pragma name.
Also:  Minor performance enhancement to sqlite3DbFree() and to the
token dequoter.

FossilOrigin-Name: 870c030b4e1854e6e0d39907fadbd82774c16f56
2013-09-13 16:36:46 +00:00