From: drh Date: Mon, 2 Apr 2007 00:53:18 +0000 (+0000) Subject: Update the version number and change comments in preparation for the X-Git-Tag: version-3.6.10~2381 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3057aaaa9ce39ef28bb3e579a5567ad567ce0612;p=thirdparty%2Fsqlite.git Update the version number and change comments in preparation for the release of 3.3.14. (CVS 3789) FossilOrigin-Name: d9f6fdb72b29354921e6de40df5ed4f86b158a01 --- diff --git a/VERSION b/VERSION index 6c165c2846..4efd0fb8a5 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -3.3.13 +3.3.14 diff --git a/manifest b/manifest index f8bd459325..ea08ab1421 100644 --- a/manifest +++ b/manifest @@ -1,9 +1,9 @@ -C Fix\ssome\swarnings\sabout\sunused\sand\suninitialized\svariables.\s(CVS\s3788) -D 2007-04-01T23:49:52 +C Update\sthe\sversion\snumber\sand\schange\scomments\sin\spreparation\sfor\sthe\nrelease\sof\s3.3.14.\s(CVS\s3789) +D 2007-04-02T00:53:19 F Makefile.in 2f2c3bf69faf0ae7b8e8af4f94f1986849034530 F Makefile.linux-gcc 2d8574d1ba75f129aba2019f0b959db380a90935 F README 9c4e2d6706bdcc3efdd773ce752a8cdab4f90028 -F VERSION e31cc83750f9f93f8c53236f6618cb876fdd9d1a +F VERSION ebbd5a08dc4d7f984b7e0f2dd3d5d78001119117 F aclocal.m4 d20ba55930a05197b484809fba1d2b603f4e67a6 F addopcodes.awk 701697fae48376375ec8532c3d04e910cfeef352 F art/2005osaward.gif 0d1851b2a7c1c9d0ccce545f3e14bca42d7fd248 @@ -404,7 +404,7 @@ F www/autoinc.tcl b357f5ba954b046ee35392ce0f884a2fcfcdea06 F www/c_interface.tcl b51b08591554c16a0c3ef718364a508ac25abc7e F www/capi3.tcl 7a7cc225fe02eb7ab861a6019b08baa0014409e1 F www/capi3ref.tcl 24fc13e145bdc07a77051d944534a97a957267ab -F www/changes.tcl dba0e1f40192f79c7a887fa3efa56e6fdd54f85a +F www/changes.tcl 7f1a3f6fbb7cc2bd0bf49af0bcbb02a316700a79 F www/common.tcl 2b793e5c31486c8a01dd27dc0a631ad93704438e F www/compile.tcl 276546d7eb445add5a867193bbd80f6919a6b084 F www/conflict.tcl cdd0f4b59b0ba6d61f67e6a38f3ae45853bacb30 @@ -435,7 +435,7 @@ F www/opcode.tcl 5bd68059416b223515a680d410a9f7cb6736485f F www/optimizer.tcl d6812a10269bd0d7c488987aac0ad5036cace9dc F www/optimizing.tcl f0b2538988d1bbad16cbfe63ec6e8f48c9eb04e5 F www/optoverview.tcl 815df406a38c9f69b27d37e8f7ede004c6d9f19e -F www/pragma.tcl 45dc06f5b92834bc835b394ae186719fe921d6e8 +F www/pragma.tcl efbd34cedda8235e236840e1a2bc09e1d4ac39c5 F www/quickstart.tcl 8708a4ca83fbf55c66af1782992626f20c3df095 F www/shared.gif 265bae80c5b311c5a86e47662821076ffaf5c6ea F www/sharedcache.tcl 3ebec81110e606af6fd65a3c4c19562cb173b29c @@ -447,7 +447,7 @@ F www/tclsqlite.tcl bb0d1357328a42b1993d78573e587c6dcbc964b9 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b F www/whentouse.tcl 97e2b5cd296f7d8057e11f44427dea8a4c2db513 -P ddfc3b2df0b37be66fc55bb216cdcb6ba67aa7fd -R 6aaccc938ac434f31b7ba1499b082549 +P 18aec1ddfb08b74f0ef9cf1215eac7af71449db3 +R 1ba2c076c76000f21aa292bb0a8f72c4 U drh -Z 1690edfe26c670d8db633c5c98f82e61 +Z ab035ae84bd6530ffbee25f61451be81 diff --git a/manifest.uuid b/manifest.uuid index 410946c1a8..91244695a9 100644 --- a/manifest.uuid +++ b/manifest.uuid @@ -1 +1 @@ -18aec1ddfb08b74f0ef9cf1215eac7af71449db3 \ No newline at end of file +d9f6fdb72b29354921e6de40df5ed4f86b158a01 \ No newline at end of file diff --git a/www/changes.tcl b/www/changes.tcl index 3099ece557..a712ac8b67 100644 --- a/www/changes.tcl +++ b/www/changes.tcl @@ -25,6 +25,48 @@ proc chng {date desc} { puts "

" } +chng {2007 April 2 (3.3.14)} { +
  • Fix a bug + in 3.3.13 that could cause a segfault when the IN operator + is used one one term of a two-column index and the right-hand side of + the IN operator contains a NULL.
    • +
  • Added a new OS interface method for determining the sector size + of underlying media: sqlite3OsSectorSize().
    • +
  • A new algorithm for statements of the form + INSERT INTO table1 SELECT * FROM table2 + is faster and reduces fragmentation. VACUUM uses statements of + this form and thus runs faster and defragments better.
    • +
  • Performance enhancements through reductions in disk I/O: +
    • +
  • Added support for exclusive access mode using + + "PRAGMA locking_mode=EXCLUSIVE"
    • +
  • Use heap space instead of stack space for large buffers in the + pager - useful on embedded platforms with stack-space + limitations.
    • +
  • Add a makefile target "sqlite3.c" that builds an amalgamation containing + the core SQLite library C code in a single file.
    • +
  • Get the library working correctly when compiled + with GCC option "-fstrict-aliasing".
    • +
  • Removed the vestigal SQLITE_PROTOCOL error.
    • +
  • Improvements to test coverage, other minor bugs fixed, + memory leaks plugged, + code refactored and/or recommented in places for easier reading.
    • +} + chng {2007 February 13 (3.3.13)} {
  • Add a "fragmentation" measurement in the output of sqlite3_analyzer.
  • Add the COLLATE operator used to explicitly set the collating sequence diff --git a/www/pragma.tcl b/www/pragma.tcl index 6c32eec644..e72466f6e2 100644 --- a/www/pragma.tcl +++ b/www/pragma.tcl @@ -1,7 +1,7 @@ # # Run this Tcl script to generate the pragma.html file. # -set rcsid {$Id: pragma.tcl,v 1.21 2007/03/26 08:41:13 danielk1977 Exp $} +set rcsid {$Id: pragma.tcl,v 1.22 2007/04/02 00:53:19 drh Exp $} source common.tcl header {Pragma statements supported by SQLite} @@ -247,20 +247,38 @@ puts { database connection never releases file-locks. The first time the database is read in EXCLUSIVE mode, a shared lock is obtained and held. The first time the database is written, an exclusive lock is - obtained and held. + obtained and held.

    Database locks obtained by a connection in EXCLUSIVE mode may be released either by closing the database connection, or by setting the locking-mode back to NORMAL using this pragma and then accessing the database file (for read or write). Simply setting the locking-mode to - NORMAL is not enough, locks not be released until the next time - the database file is accessed. + NORMAL is not enough - locks are not be released until the next time + the database file is accessed.

    There are two reasons to set the locking-mode to EXCLUSIVE. One is if the application actually wants to prevent other processes from accessing the database file. The other is that a small number of filesystem operations are saved by optimizations enabled in this - mode. This may be significant in embedded environments. + mode. This may be significant in embedded environments.

    + +

    When the locking_mode pragma specifies a particular database, + for example:

    + +
    +PRAGMA main.locking_mode=EXCLUSIVE; +
    + +

    Then the locking mode applies only to the named database. If no + database name qualifier preceeds the "locking_mode" keyword then + the locking mode is applied to all databases, including any new + databases added by subsequent ATTACH + commands.

    + +

    The "temp" database (in which TEMP tables and indices are stored) + always uses exclusive locking mode. The locking mode of temp cannot + be changed. All other databases use the normal locking mode by default + and are effected by this pragma.