]>
git.ipfire.org Git - thirdparty/sqlite.git/log
dan [Fri, 28 Aug 2015 15:50:24 +0000 (15:50 +0000)]
Merge latest trunk into this branch.
FossilOrigin-Name:
ab93024da7bd577d8850b417aff8597a8b3807fc
drh [Fri, 28 Aug 2015 03:48:04 +0000 (03:48 +0000)]
Add the json_check() function, which returns its argument if the argument
is well-formed JSON or which throws an error otherwise.
FossilOrigin-Name:
64abb65d4df11e5b3bcc4afc8e7c18e907c6080a
drh [Fri, 28 Aug 2015 03:33:50 +0000 (03:33 +0000)]
Enhance the json_insert(), json_replace(), and json_set() functions with the
ability to add JSON instead of text if the argument is text and if the PATH
begins with '$$' instead of just '$'.
FossilOrigin-Name:
44f103d8862abc2d5613bac04dc2ea8e625b1f40
drh [Thu, 27 Aug 2015 23:18:55 +0000 (23:18 +0000)]
Fix the OR-optimization so that it always ignores subplans that do not
use an index.
FossilOrigin-Name:
66f92a16866e5825363636b9cc4b8f9b29d9e84d
drh [Wed, 26 Aug 2015 21:08:04 +0000 (21:08 +0000)]
Reduce the size of the WhereScan object by 24 bytes while also clarifying its
operation.
FossilOrigin-Name:
cbc3c9a8bf169ae0b21f26855038502c6cc25cfe
drh [Wed, 26 Aug 2015 14:01:41 +0000 (14:01 +0000)]
Evaluate expressions only once when the same expression is used in both the
result set and in the ORDER BY clause.
FossilOrigin-Name:
c2f3bbad778504681b39ab9399a1eb3c1a35ab3f
drh [Wed, 26 Aug 2015 11:40:11 +0000 (11:40 +0000)]
Refactor With.a.zErr into With.a.zCteErr. No logic changes.
FossilOrigin-Name:
58ba73630ecc4bc58b03a7962dd45b305ef605ef
drh [Wed, 26 Aug 2015 11:34:31 +0000 (11:34 +0000)]
Update the TreeView output for compound SELECT statements so that all entries
are shown vertically aligned rather than each successive entry being indented.
FossilOrigin-Name:
65a8918776aa395009a690fa86bfc7d99eb973f9
drh [Tue, 25 Aug 2015 19:42:28 +0000 (19:42 +0000)]
Move sqlite3IndexColumnAffinity() inside of SQLITE_ENABLE_STAT3_OR_STAT4.
FossilOrigin-Name:
b3732a4e1b42a86675d89766cb8089914e2fab9a
drh [Tue, 25 Aug 2015 19:20:04 +0000 (19:20 +0000)]
Use the sqlite3IndexColumnAffinity() routine to quickly and correctly find the
affinity of an index column.
FossilOrigin-Name:
1ee089a72d789002a0a377347fc51e08ab32fb14
drh [Tue, 25 Aug 2015 00:34:54 +0000 (00:34 +0000)]
Fix a memory leak that might occur when compiling with SQLITE_OMIT_CHECK.
FossilOrigin-Name:
8f1d9f1f308518522ebb1eaebb9b184b4ac30924
drh [Mon, 24 Aug 2015 20:54:06 +0000 (20:54 +0000)]
Remove some redundant code: Call sqlite3ResolveExprListNames() rather than
calling sqlite3ResolveExprNames() in a loop - in two places.
FossilOrigin-Name:
bdaf66465b6b1bdad10c08d9527b98e7000a41e4
drh [Mon, 24 Aug 2015 20:21:20 +0000 (20:21 +0000)]
Enhances the parser so that it accepts arbitrary expressions for the arguments
of an index, though the code generator still rejects everything other than
simple column names. The sqlite3RestrictColumnListSyntax() routine is removed
since that feature is now handled by the parser.
FossilOrigin-Name:
bed42116addabcf3dfdc2e2d51ae183965704988
drh [Mon, 24 Aug 2015 17:42:49 +0000 (17:42 +0000)]
Enhance the CREATE VIEW syntax so that the names of columns of the view can
be specified after the view name.
FossilOrigin-Name:
d794b34da6f9c77dfe17773b0b17b22de72cce7f
mistachkin [Mon, 24 Aug 2015 17:18:43 +0000 (17:18 +0000)]
Enhancements to the batch build tool for MSVC.
FossilOrigin-Name:
a1ae20cd97456a1126cfa1a9bedce0bac0940ad6
drh [Mon, 24 Aug 2015 15:39:42 +0000 (15:39 +0000)]
Disallow the use of COLLATE clauses and the ASC and DESC keywords within
foreign key constraints and in the argument list to common table expressions.
FossilOrigin-Name:
83cbc4d8761498647794affffa961a4fca311be7
drh [Mon, 24 Aug 2015 12:42:41 +0000 (12:42 +0000)]
Improvements to JSON string dequoting.
FossilOrigin-Name:
196d66d34d9783622e6f2f79eafea1488fc6f5cf
drh [Mon, 24 Aug 2015 02:32:04 +0000 (02:32 +0000)]
Fix corner-case problems in the type and atom columns of json_each() and
json_tree().
FossilOrigin-Name:
f0aba0e120074430cd7ad93291fcc97b8a25a054
drh [Sun, 23 Aug 2015 20:48:29 +0000 (20:48 +0000)]
Fix a comment typo on sqlite3ExprAlloc(). No code changes.
FossilOrigin-Name:
518d6220a12fb1289f699ef0821e6adfcd286ed0
drh [Sun, 23 Aug 2015 20:44:59 +0000 (20:44 +0000)]
Fix minor glitches in the json1.c extension, mostly having to do with OOM
behavior.
FossilOrigin-Name:
cc5204149c4053b9e529a72102d8df0925ad1ea1
drh [Sun, 23 Aug 2015 02:42:30 +0000 (02:42 +0000)]
Fixes to json_each() and json_tree(). Improved json_parse() debugging output.
FossilOrigin-Name:
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drh [Sat, 22 Aug 2015 19:39:04 +0000 (19:39 +0000)]
Add the json_valid() function to the json1.c extension. Fix various minor
problems in the json1.c extension.
FossilOrigin-Name:
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drh [Sat, 22 Aug 2015 03:05:54 +0000 (03:05 +0000)]
Fix a couple instances of OOM handling in the json extension.
FossilOrigin-Name:
213a6c5ccbcfe4495d45e3608e99a6398751aeed
drh [Sat, 22 Aug 2015 01:32:29 +0000 (01:32 +0000)]
Do not apply the WHERE-clause pushdown optimization to terms that originate
in the ON or USING clause of a LEFT JOIN. Fix for ticket
[
6df18e949d3676290 ].
FossilOrigin-Name:
351bc22fa9b5a2e50da3583a882c5aa390bda19f
drh [Fri, 21 Aug 2015 20:43:32 +0000 (20:43 +0000)]
Add extension functions for processing JSON.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 20:37:12 +0000 (20:37 +0000)]
Fixes for compiler warnings and errors in the makefiles. Rename the
one test script to json101.test.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 20:12:43 +0000 (20:12 +0000)]
Change the name of the json loadable extension to "json1.c", in anticipation
of having future major changes to the interface.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 20:02:48 +0000 (20:02 +0000)]
Add the fullkey column to both json_each() and json_tree().
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 19:56:45 +0000 (19:56 +0000)]
Merge header file fixes from trunk.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 19:53:06 +0000 (19:53 +0000)]
Add a missing #define for sqlite3_vsnprintf to sqlite3ext.h.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 17:39:35 +0000 (17:39 +0000)]
Reserve the SQLITE_IOERR_VNODE error code name.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 17:33:11 +0000 (17:33 +0000)]
Add the json_tree() virtual table.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 17:16:22 +0000 (17:16 +0000)]
Merge in trunk fixes for table-valued functions.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 17:14:48 +0000 (17:14 +0000)]
Fix a corner-case bug in table-valued functions. Update the generate_series()
virtual table to increase the performance estimate penalty for being
underspecified.
FossilOrigin-Name:
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drh [Fri, 21 Aug 2015 12:37:49 +0000 (12:37 +0000)]
Fix typo in comment. No changes to code.
FossilOrigin-Name:
7b8d17dd840f64dac9a018a4547a97de799e94ab
drh [Thu, 20 Aug 2015 23:39:38 +0000 (23:39 +0000)]
Merge the latest changes from trunk, including the table-valued function
implementation.
FossilOrigin-Name:
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drh [Thu, 20 Aug 2015 23:33:09 +0000 (23:33 +0000)]
Compiler-warning fixes in the sqldiff.exe utility.
FossilOrigin-Name:
64d13339d44d1b7ec6768a33421f2138cb7872d8
drh [Thu, 20 Aug 2015 23:28:18 +0000 (23:28 +0000)]
Fix a couple C99-isms that cause compile errors on MSVC.
FossilOrigin-Name:
bc577fe6cbbe5385d81d6fa0f3c34bb1c833f0d6
drh [Thu, 20 Aug 2015 23:21:34 +0000 (23:21 +0000)]
Fix corner-case memory management issues in table-valued functions. Change
virtual table handling so that if xDestroy is missing the table is
eponymous only even if xCreate is present.
FossilOrigin-Name:
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mistachkin [Thu, 20 Aug 2015 21:14:31 +0000 (21:14 +0000)]
Skip calling the virtual table xDestroy method when it is null.
FossilOrigin-Name:
b73ad305a6b7cb84fe0a1efb334b8e4592e21c40
mistachkin [Thu, 20 Aug 2015 21:09:32 +0000 (21:09 +0000)]
Fix compiler warnings in the sqldiff tool seen with MSVC.
FossilOrigin-Name:
072279d458fbb74a812a9ee723041d6b7c662a88
mistachkin [Thu, 20 Aug 2015 20:21:06 +0000 (20:21 +0000)]
Fix stray variable declaration for C89.
FossilOrigin-Name:
17eb7f18cb76170e109977a94b259b763cd86c47
drh [Thu, 20 Aug 2015 20:13:37 +0000 (20:13 +0000)]
Correctly handle empty function argument lists on table-valued functions.
FossilOrigin-Name:
a7acc7878b8bb8e27a0da67b2dbb7bd51df4859b
drh [Thu, 20 Aug 2015 19:55:58 +0000 (19:55 +0000)]
Add support for table-valued functions in the FROM clause implemented as
virtual tables.
FossilOrigin-Name:
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drh [Thu, 20 Aug 2015 18:28:46 +0000 (18:28 +0000)]
Prevent the series.c extension from loading on older versions of SQLite that
do not support xCreate==NULL.
FossilOrigin-Name:
3efc79427ef4686142d074cfe5b2f0a33af19b2e
drh [Thu, 20 Aug 2015 17:18:32 +0000 (17:18 +0000)]
Make SQLITE_BUSY_SNAPSHOT and SQLITE_BUSY_RECOVERY retryable, just as a plain
SQLITE_BUSY is.
FossilOrigin-Name:
fd13dd950d99fd1996860f7a5f220fdc89180194
dan [Thu, 20 Aug 2015 16:16:37 +0000 (16:16 +0000)]
Fix a typo in series.c.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 23:02:49 +0000 (23:02 +0000)]
Fix the path lookup for objects so that it can handle quoted identifier
names and non-alphanumerics in the identifier.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 22:47:17 +0000 (22:47 +0000)]
Add the json_each(JSON,PATH) table-valued-function.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 19:26:13 +0000 (19:26 +0000)]
Merge the table-valued-function rowid fix.
FossilOrigin-Name:
a06a6392bd48baa8b9bac2624869c0cc7da7e779
drh [Wed, 19 Aug 2015 19:01:28 +0000 (19:01 +0000)]
Fix eponymous virtual tables so that they do not automatically make the first
column the rowid. Enhance the generate_series virtual table to support rowid.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 18:31:11 +0000 (18:31 +0000)]
Merge support for table-valued functions.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 18:19:49 +0000 (18:19 +0000)]
Improved comments on the generate_series virtual table. Test cases for
ORDER BY rowid DESC with generate_series.
FossilOrigin-Name:
fef44c37f31ca9fd7891cecdbe95cc46a987067b
drh [Wed, 19 Aug 2015 17:11:37 +0000 (17:11 +0000)]
A list of arguments following a table name translates into equality
constraints against hidden columns in that table.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 15:20:00 +0000 (15:20 +0000)]
Minor refactor of the SrcList object so that it is able to hold the argument
list to a table-valued-function in the FROM clause.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 13:54:20 +0000 (13:54 +0000)]
Virtual table modules with a null xCreate method act as eponymous-only modules -
they cannot be used in a CREATE VIRTUAL TABLE statement. Add the series.c
extension that implements a postgres-like generate_series virtual table to
demonstrate this capability.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 12:52:51 +0000 (12:52 +0000)]
Merge changes from trunk.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 12:45:57 +0000 (12:45 +0000)]
Simplification to error handling in addModuleArgument() in the virtual table
processing.
FossilOrigin-Name:
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dan [Wed, 19 Aug 2015 08:34:34 +0000 (08:34 +0000)]
When updating a zipvfs database with RBU, set journal_mode=off to prevent the upper-level pager from creating a large temporary file.
FossilOrigin-Name:
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drh [Wed, 19 Aug 2015 02:32:25 +0000 (02:32 +0000)]
Initial implementation of eponymous virtual table instances.
FossilOrigin-Name:
c1f43a7799a9298abea01b2f8531fc7cdadc4594
dan [Tue, 18 Aug 2015 19:09:28 +0000 (19:09 +0000)]
Add test file spellfix2.test, which should have been checked in some time ago.
FossilOrigin-Name:
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mistachkin [Tue, 18 Aug 2015 16:32:45 +0000 (16:32 +0000)]
Fix harmless compiler warning in FTS5.
FossilOrigin-Name:
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drh [Tue, 18 Aug 2015 12:59:58 +0000 (12:59 +0000)]
Comment clarification. No changes to code.
FossilOrigin-Name:
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drh [Tue, 18 Aug 2015 02:28:03 +0000 (02:28 +0000)]
Initial implementation of json_set() and json_insert().
FossilOrigin-Name:
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drh [Mon, 17 Aug 2015 21:22:32 +0000 (21:22 +0000)]
Initial implementation of json_replace().
FossilOrigin-Name:
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drh [Mon, 17 Aug 2015 20:14:19 +0000 (20:14 +0000)]
Add an initial implementation for json_remove().
FossilOrigin-Name:
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drh [Mon, 17 Aug 2015 15:17:37 +0000 (15:17 +0000)]
Initial implementation for json_array_length(), json_extract(), and
json_type().
FossilOrigin-Name:
39983204515837e7bd574cf47918e493acc03d1f
drh [Mon, 17 Aug 2015 11:28:03 +0000 (11:28 +0000)]
Abandon the JSONB format for now. (We may return to it in the future.) Add
a function to render a JSON parse.
FossilOrigin-Name:
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drh [Sat, 15 Aug 2015 21:29:14 +0000 (21:29 +0000)]
Fix off-by-one error when parsing primitive JSON types "true", "false", and
"null".
FossilOrigin-Name:
42c15c1e36b5077646fef99028cf12e587a45023
drh [Sat, 15 Aug 2015 21:25:36 +0000 (21:25 +0000)]
Add a prototype JSON parser.
FossilOrigin-Name:
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drh [Sat, 15 Aug 2015 16:32:50 +0000 (16:32 +0000)]
Minor fix to the display of oversized KeyInfo structures in the P4 operand
of Open opcodes in EXPLAIN output.
FossilOrigin-Name:
f65a9b4ab2c6f0b7028e16e2a0f83fd6d58ae1cd
drh [Fri, 14 Aug 2015 12:53:37 +0000 (12:53 +0000)]
Duplicate the output of releasetest.tcl into releasetest-out.txt
FossilOrigin-Name:
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dan [Thu, 13 Aug 2015 20:23:46 +0000 (20:23 +0000)]
When searching the wal file for a frame, do not search that part that was already checkpointed when the snapshot being read was at the head of the wal file.
FossilOrigin-Name:
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dan [Thu, 13 Aug 2015 18:26:09 +0000 (18:26 +0000)]
Add the sqlite3rbu_savestate() function to the rbu extension. To force rbu to save its state to disk without closing the sqlite3rbu* handle.
FossilOrigin-Name:
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drh [Thu, 13 Aug 2015 13:54:59 +0000 (13:54 +0000)]
Experimental code (untested) for a JSONB datatype.
FossilOrigin-Name:
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dan [Thu, 13 Aug 2015 11:46:21 +0000 (11:46 +0000)]
Avoid invoking system call unlink() directly from RBU code. Use the xDelete method of the default VFS instead.
FossilOrigin-Name:
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dan [Wed, 12 Aug 2015 19:42:08 +0000 (19:42 +0000)]
Avoid reading frames that have already been checkpointed from the wal file.
FossilOrigin-Name:
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drh [Wed, 12 Aug 2015 17:23:34 +0000 (17:23 +0000)]
Add the json_object() function.
FossilOrigin-Name:
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drh [Wed, 12 Aug 2015 16:49:40 +0000 (16:49 +0000)]
Begin adding an extension that provides JSON SQL functions.
FossilOrigin-Name:
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dan [Wed, 12 Aug 2015 15:36:58 +0000 (15:36 +0000)]
Minor optimization for fts5 API xInst().
FossilOrigin-Name:
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dan [Wed, 12 Aug 2015 12:11:28 +0000 (12:11 +0000)]
Add the xPhraseFirst() and xPhraseNext() fts5 APIs, for faster iteration through a single phrases position list. Also optimize xInst() and xInstCount() a bit.
FossilOrigin-Name:
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dan [Tue, 11 Aug 2015 14:25:34 +0000 (14:25 +0000)]
Merge fixes from the fts5NoWarn branch.
FossilOrigin-Name:
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drh [Sat, 8 Aug 2015 23:30:56 +0000 (23:30 +0000)]
Fix compiler warnings and remove unreachable code.
FossilOrigin-Name:
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drh [Sat, 8 Aug 2015 23:23:33 +0000 (23:23 +0000)]
Fix an assert() that was in the wrong spot.
FossilOrigin-Name:
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drh [Sat, 8 Aug 2015 22:47:47 +0000 (22:47 +0000)]
Fix compiler warnings and remove unreachable code.
FossilOrigin-Name:
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dan [Sat, 8 Aug 2015 15:13:08 +0000 (15:13 +0000)]
Update RBU to avoid repreparing a statement immediately after it is prepared.
FossilOrigin-Name:
1d75a41bb2f7fcd32f9f08768517b814e452e456
drh [Fri, 7 Aug 2015 20:57:00 +0000 (20:57 +0000)]
Enhance the query planner so that it is able to use partial indexes that use
AND-connected terms in the WHERE clause.
FossilOrigin-Name:
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dan [Fri, 7 Aug 2015 20:06:14 +0000 (20:06 +0000)]
Add a specially formatted comment to shell.c to make it easier for scripts to edit. No code changes.
FossilOrigin-Name:
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drh [Thu, 6 Aug 2015 12:54:13 +0000 (12:54 +0000)]
increase the version number to 3.8.12
FossilOrigin-Name:
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mistachkin [Thu, 6 Aug 2015 03:19:14 +0000 (03:19 +0000)]
Fix harmless compiler warnings in FTS5 code.
FossilOrigin-Name:
0ddb2532b2daaaf1b0109ac360822f84cb999b7f
mistachkin [Thu, 6 Aug 2015 03:09:49 +0000 (03:09 +0000)]
Fix duplicate test numbering in the FTS5 matchinfo tests.
FossilOrigin-Name:
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dan [Wed, 5 Aug 2015 19:35:59 +0000 (19:35 +0000)]
Add tests for the matchinfo-like test function. Fix problems found in test and fts5 code by doing so.
FossilOrigin-Name:
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dan [Wed, 5 Aug 2015 15:29:32 +0000 (15:29 +0000)]
Update the spellfix virtual table extension so that an explicit "top = ?" constraint works even if there is also a "distance < ?" or "distance <= ?" constraint.
FossilOrigin-Name:
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dan [Wed, 5 Aug 2015 08:01:46 +0000 (08:01 +0000)]
Fix some problems in test code detected by cppcheck.
FossilOrigin-Name:
c9ff4ca4a0b44bbb8d6676144ddf77b04426e619
dan [Wed, 5 Aug 2015 07:43:46 +0000 (07:43 +0000)]
Remove all references to "docid" within fts5 source code and comments. Replace with "rowid".
FossilOrigin-Name:
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dan [Tue, 4 Aug 2015 20:29:00 +0000 (20:29 +0000)]
Add new test file fts5_test_mi.c, containing an implementation of a function similar to FTS4 matchinfo() for FTS5.
FossilOrigin-Name:
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drh [Tue, 4 Aug 2015 19:06:50 +0000 (19:06 +0000)]
Improve the usage comment on sqlite3_analyzer: show the available switches.
FossilOrigin-Name:
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dan [Tue, 4 Aug 2015 15:29:43 +0000 (15:29 +0000)]
Update the [showdb] program so that the database file is read directly (bypassing the SQLite VFS) only if the --raw option is specified. Otherwise, it is read using the default VFS. Also, the URI syntax may be used on the command line to specify the name of the database file to examine, so an alternative VFS may be requested using a URI parameter.
FossilOrigin-Name:
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dan [Tue, 4 Aug 2015 15:23:49 +0000 (15:23 +0000)]
Update the [showdb] program so that the database file is read directly (bypassing the SQLite VFS) only if the --raw option is specified. Otherwise, it is read using the default VFS. An alternative VFS may be specified by specifying the database file to open using the URI syntax.
FossilOrigin-Name:
9699e9bd9a0e813d04c9d37422920670697c46ed
drh [Tue, 4 Aug 2015 14:18:10 +0000 (14:18 +0000)]
In the sqlite3_analyzer.exe utility, show the depth of each btree and report
the average fanout of indexes and WITHOUT ROWID tables.
FossilOrigin-Name:
cd997770013e923ac3fa34b1546b97681923c8b1