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Unified Diff: third_party/sqlite/README.google

Issue 13005: Renamed README.google to README.chromium.... (Closed) Base URL: http://src.chromium.org/svn/trunk/src/
Patch Set: Created 12 years, 1 month ago
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Index: third_party/sqlite/README.google
===================================================================
--- third_party/sqlite/README.google (revision 6116)
+++ third_party/sqlite/README.google (working copy)
@@ -1,59 +0,0 @@
-This directory contains a partial snapshot of the sqlite library from
-http://sqlite.org.
-
-Current version: 3.5.3, released 23-Nov-2007.
-
-(This was built as 3.4.2 [13-Aug-2007] as described below, with the four
-intervening patches 4315, 4427, 4546, and 4556 applied by hand.)
-
-To import a new snapshot of sqlite:
-
-- Visit http://sqlite.org/download.html and download the latest source
- distribution.
-- Unpack the source on a Linux machine.
-- Change to the source directory and run:
- $ ./configure --disable-tcl # build headers
- $ make # build some generated files
-- Copy the generated .c/.h files from the sqlite directory to this directory,
- as well as those in src/ and ext/fts2/. Omit files which have been omitted
- here. Here's an easy way to be sure you get everything:
- $ cp /path/to/source/*.[ch] . # don't forget subdirs, too
- $ gvn status | grep -v ^M # print the names of all new files
- $ mkdir new; mv each new file to new
- Then rebuild, and if any of the files in new/ are needed, move them
- back into this directory, add them to the project, and "gvn add" them.
-- Apply the preload-cache.diff (see below)
-- Update this README to reflect the new version number.
-
-Modifications for this release:
-- I marked all changes I made with "evanm", so you can find them with
- "grep evanm *".
-- Most files include sqlite3ext.h with SQLITE_CORE #defined, but two don't:
- fts2_tokenizer.c and icu.c. Without this #define, the calls in
- fts2_tokenizer.c try to go through some pointer to the sqlite API instead of
- calling the functions directly (to work as a loadable module), but then crash
- (because the other files never initialize that loadable module support). As
- a hack I #defined it in these files, but it'd be nice to figure out what
- really ought to happen here (perhaps this file is new and hasn't been tested
- to verify it works right).
-- shell_icu.c is a Chrome-specific file used to load our ICU data. shell.c
- has been modifed to call into shell_icu.c.
-- fts2_icu.c has a critical bug. U8_NEXT is used over a UTF-16 string. It's replaced
- by U16_NEXT (jungshik)
-
-Patch
------
-The file preload-cache.diff patch must be applied to add a new function we use
-to prime the database cache. It allows much faster performance by reading the
-file in one contiguous operation rather than bringing it in organically, which
-involves a lot of seeking.
-
-FTS2 modification
------------------
-In fts2.c, we added an additional check from fts3 to try to catch some
-additional problems. In buildTerms on line 3807, we replaced
- if( iPosition<0 ){
-with:
- if( iPosition<0 || pToken == NULL || nTokenBytes == 0 ){
-It is from this change to sqlite:
- http://www.sqlite.org/cvstrac/chngview?cn=4514
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