drh 1450bc6e52 Avoid storing the result register for EXISTS and SELECT in any field of ...

the Expr object - simply return the register number as the return value
of the function that codes those expressions.

FossilOrigin-Name: 7253f8fad1efe6b88666f0f8740d247ff07a7640

2009-10-30 13:25:56 +00:00

..

alter.c

Suppress some harmless compiler warnings.

2009-10-13 13:08:19 +00:00

analyze.c

Warning cleanup from the MSVC compile.

2009-09-07 04:38:36 +00:00

attach.c

Code simplifications to facilitate coverage testing following the recent

2009-05-31 21:21:40 +00:00

auth.c

Handle an SQLITE_IGNORE returned when requesting authorization to read parent key columns by pretending the parent key columns contain NULL values.

2009-10-03 07:04:11 +00:00

backup.c

Fix the backup logic so that it detects a failure to sqlite3BtreeUpdateMeta()

2009-07-06 19:03:12 +00:00

bitvec.c

Increase the size of bitvec objects to 1024 bytes on 64-bit systems.

2009-09-09 12:41:17 +00:00

btmutex.c

Use an ALWAYS() on a conditional in btmutex.c that is always true. (CVS 6910)

2009-07-20 12:33:32 +00:00

btree.c

Comment cleanup in btree.c.

2009-10-16 15:05:18 +00:00

btree.h

Further simplifications to btree.c, especially the sqlite3BtreeKey() and

2009-07-22 00:35:23 +00:00

btreeInt.h

Minor updates and corrections to comments in btreeInt.h. No changes to code.

2009-10-27 18:06:10 +00:00

build.c

Add asserts as evidence that all FK constraints are either immediate or

2009-10-12 22:30:49 +00:00

callback.c

Check in implementation of foreign key constraints.

2009-09-19 17:00:31 +00:00

complete.c

…

date.c

Allow specific exclusion of localtime_s() usage on Windows.

2009-09-22 13:25:00 +00:00

delete.c

If an update does not modify any child or parent key columns, omit foreign key processing for the statement.

2009-10-01 16:09:04 +00:00

expr.c

Avoid storing the result register for EXISTS and SELECT in any field of

2009-10-30 13:25:56 +00:00

fault.c

…

fkey.c

Suppress some harmless compiler warnings.

2009-10-13 13:08:19 +00:00

func.c

Incorporate fossil-scm version information into the build. Add the

2009-08-14 16:01:24 +00:00

global.c

Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly.

2009-08-17 15:16:19 +00:00

hash.c

…

hash.h

…

hwtime.h

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insert.c

If an update does not modify any child or parent key columns, omit foreign key processing for the statement.

2009-10-01 16:09:04 +00:00

journal.c

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legacy.c

Enhancement to (6844). If sqlite3_exec() is to return SQLITE_NOMEM because it fails to allocate space for an error message, set the database error-code to SQLITE_NOMEM too. (CVS 6962)

2009-08-07 16:55:59 +00:00

lempar.c

Add a version of the Lemon parser template "lempar.c" to the src/ subfolder.

2009-07-03 17:09:28 +00:00

loadext.c

Additional changes to reduce stack usage. The SQLITE_SMALL_STACK compile-time

2009-06-03 01:24:54 +00:00

main.c

Add the experimental sqlite3_reoptimize() API.

2009-10-15 18:35:38 +00:00

malloc.c

Remove some obsolete code within #if 0 that was causing developer concern.

2009-10-26 22:08:21 +00:00

mem0.c

…

mem1.c

…

mem2.c

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mem3.c

Make sure mem3.c releases its mutex on an sqlite3_shutdown() call.

2009-10-13 12:48:43 +00:00

mem5.c

Simplifications to the range-scan logic in support of structural testing.

2009-08-20 20:05:55 +00:00

memjournal.c

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mutex_noop.c

…

mutex_os2.c

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mutex_unix.c

More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures.

2009-08-17 15:31:23 +00:00

mutex_w32.c

More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures.

2009-08-17 15:31:23 +00:00

mutex.c

Change a couple of comments to use "SQLITE_MUTEX_OMIT" instead of OMIT_MUTEX.

2009-09-30 04:28:04 +00:00

mutex.h

Change a couple of comments to use "SQLITE_MUTEX_OMIT" instead of OMIT_MUTEX.

2009-09-30 04:28:04 +00:00

notify.c

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os_common.h

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os_os2.c

…

os_unix.c

Use memcpy() rather than structure assignment so that memcmp() can later

2009-10-07 23:42:25 +00:00

os_win.c

For Windows VFS, modified xGetLastError() to call FormatMessage()

2009-10-21 02:00:47 +00:00

os.c

Added SQLITE_OPEN_SHAREDCACHE and SQLITE_OPEN_PRIVATECACHE flags as

2009-09-09 14:17:52 +00:00

os.h

Move error simulation code from the sqlite3_os_init() functions into a wrapper.

2009-08-17 15:52:25 +00:00

pager.c

More thorough initialization of a buffer when writing the rollback journal

2009-08-31 16:09:58 +00:00

pager.h

Further simplifications to pager.c in support of structural coverage testing. (CVS 6929)

2009-07-24 19:01:19 +00:00

parse.y

Add evidence marks to parse.y. Fix a broken evidence link in e_fkey.tcl.

2009-10-21 13:48:24 +00:00

pcache1.c

More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures.

2009-08-17 15:31:23 +00:00

pcache.c

Add files that should have gone in with the previous checkin. (CVS 6935)

2009-07-25 11:46:48 +00:00

pcache.h

Add files that should have gone in with the previous checkin. (CVS 6935)

2009-07-25 11:46:48 +00:00

pragma.c

Add missing comments to fkey.c. Also, change the terminology used for comments and names in fkey.c from "referenced/referencing" to "parent/child". This is arguably less correct, but is easier to follow.

2009-09-23 08:43:35 +00:00

prepare.c

Add the experimental sqlite3_reoptimize() API.

2009-10-15 18:35:38 +00:00

printf.c

Additional changes to reduce stack usage. The SQLITE_SMALL_STACK compile-time

2009-06-03 01:24:54 +00:00

random.c

…

resolve.c

When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64].

2009-10-19 15:52:32 +00:00

rowset.c

Fix an 8-byte alignment problem on HP/UX. Ticket #3869 (CVS 6666)

2009-05-22 01:00:12 +00:00

select.c

When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64].

2009-10-19 15:52:32 +00:00

shell.c

In shell, modified to not print informational messages during startup while in "batch mode".

2009-10-24 02:06:14 +00:00

sqlite3ext.h

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sqlite.h.in

Mention the sqlite3_column_count() function on the same documentation page

2009-10-22 00:14:05 +00:00

sqliteInt.h

Avoid storing the result register for EXISTS and SELECT in any field of

2009-10-30 13:25:56 +00:00

sqliteLimit.h

Add some tests of statements in foreignkeys.html.

2009-10-07 18:41:19 +00:00

status.c

…

table.c

…

tclsqlite.c

Fix a compiler warning that occurs when building the TCL interface.

2009-10-24 15:51:33 +00:00

test1.c

Remove the sqlite3_reoptimize() API. The same functionality is now provided automatically to queries prepared using prepare_v2().

2009-10-19 18:11:09 +00:00

test2.c

Further simplifications to pager.c in support of structural coverage testing. (CVS 6929)

2009-07-24 19:01:19 +00:00

test3.c

Restore (btree_set_cache_size) to test3.c. This is used on unix for the tcl "crash tests". Make some functions no longer used outside of btree.c static. (CVS 6869)

2009-07-09 05:07:37 +00:00

test4.c

Trying to open a transaction in one thread and close it in another is a misuse with LinuxThreads. Doing so may cause memory and file-descriptors to be leaked. Update an assert() and some test cases to account for this.

2009-09-09 18:46:52 +00:00

test5.c

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test6.c

…

test7.c

…

test8.c

…

test9.c

…

test_async.c

…

test_autoext.c

…

test_backup.c

…

test_btree.c

removed unused functions from test3.c (test code only); (CVS 6867)

2009-07-09 02:48:23 +00:00

test_config.c

Add some tests of statements in foreignkeys.html.

2009-10-07 18:41:19 +00:00

test_devsym.c

…

test_func.c

Make sure that UTF16 to UTF8 conversions to not read past the end of the

2009-10-23 18:15:46 +00:00

test_hexio.c

…

test_init.c

Move error simulation code from the sqlite3_os_init() functions into a wrapper.

2009-08-17 15:52:25 +00:00

test_journal.c

Another change to test_journal.c to account for (6817). Again, only test code has changed. (CVS 6819)

2009-06-26 10:39:36 +00:00

test_loadext.c

…

test_malloc.c

Change to test code and scripts allowing memsys3 to be tested using a build that has both memsys3 and memsys5 enabled. (CVS 6834)

2009-07-01 18:09:01 +00:00

test_mutex.c

…

test_onefile.c

…

test_osinst.c

…

test_pcache.c

…

test_schema.c

…

test_server.c

…

test_tclvar.c

…

test_thread.c

…

test_wsd.c

…

tokenize.c

Remove two unused fields from the Parse structure. The TCL interface now

2009-07-03 22:54:36 +00:00

trigger.c

Fixed warnings with MSVC compile.

2009-10-13 19:19:23 +00:00

update.c

When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64].

2009-10-19 15:52:32 +00:00

utf.c

Another attempt at getting the pTail pointer computations correct for

2009-10-24 03:04:10 +00:00

util.c

Attempt to handle numbers at the limits of the IEEE 754 range better (nan.test now passes).

2009-09-07 03:48:52 +00:00

vacuum.c

Fix the VACUUM command so that when the MAIN and TEMP databases have

2009-10-20 15:01:58 +00:00

vdbe.c

Reduce the memory required by prepared statements that use the IN operator

2009-10-29 13:48:10 +00:00

vdbe.h

Remove some obsolete code within #if 0 that was causing developer concern.

2009-10-26 22:08:21 +00:00

vdbeapi.c

Fix cases where modifying bound variables using the clear_bindings() or transfer_bindings() APIs can invalidate a query plan.

2009-10-20 07:01:24 +00:00

vdbeaux.c

Remove additional obsolete code from the sqlite3_release_memory() logic.

2009-10-26 22:32:55 +00:00

vdbeblob.c

Add a test to check that the incrblob API cannot be used to write to an IPK column. Also a comment to explain why the incrblob code does not need to check if a column is part of a parent key before writing to it.

2009-10-02 06:35:06 +00:00

vdbeInt.h

Remove additional obsolete code from the sqlite3_release_memory() logic.

2009-10-26 22:32:55 +00:00

vdbemem.c

Add the experimental sqlite3_reoptimize() API.

2009-10-15 18:35:38 +00:00

vtab.c

More fixes and comment updates.

2009-09-01 12:16:01 +00:00

walker.c

Additional updates to the symbol resolver and expression tree walker to

2009-06-15 23:15:59 +00:00

where.c

Add some sample requirement implementation comments to where.c.

2009-10-22 20:50:36 +00:00