database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

More details in the header comment of pushDownWhereTerms(). No changes to

Browse Source 
code.

FossilOrigin-Name: 928486231ff7cc0df17a5aa23a080a1b8720e168db5227a7dbd34861283ba689
This commit is contained in:
drh
2017-09-30 11:47:06 +00:00
parent 24ae373ab1
commit 67cc51a491
3 changed files with 12 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
manifest
View File

@@ -1,5 +1,5 @@
C Make\ssure\sthe\sSQLITE_Stat34\soptimization\sswitch\sis\salways\s0x800,\sa\svalue\nwhich\sis\shard-coded\sin\sthe\sTH3\stest\ssuite. C More\sdetails\sin\sthe\sheader\scomment\sof\spushDownWhereTerms().\s\sNo\schanges\sto\ncode.
D 2017-09-30T10:50:34.309 D 2017-09-30T11:47:06.786
F Makefile.in 4bc36d913c2e3e2d326d588d72f618ac9788b2fd4b7efda61102611a6495c3ff F Makefile.in 4bc36d913c2e3e2d326d588d72f618ac9788b2fd4b7efda61102611a6495c3ff
F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
F Makefile.msc 6033b51b6aea702ea059f6ab2d47b1d3cef648695f787247dd4fb395fe60673f F Makefile.msc 6033b51b6aea702ea059f6ab2d47b1d3cef648695f787247dd4fb395fe60673f
@@ -458,7 +458,7 @@ F src/printf.c 40aee47ae9be4bd3dbdc8968bd07fddc027be8edec8daddf24d3391d36698a1c
F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384 F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
F src/resolve.c 4324a94573b1e29286f8121e4881db59eaedc014afeb274c8d3e07ed282e0e20 F src/resolve.c 4324a94573b1e29286f8121e4881db59eaedc014afeb274c8d3e07ed282e0e20
F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
F src/select.c 55a17d54eec9093baf4ccc25342e4b2168cb8198805ed08a44fd4ae389b34b19 F src/select.c 19ebf10e33de8e1f327cbc844aff12af74bdf0513b3eb1b712b7bcdca4c9bdb5
F src/shell.c c1206a23d9239f8f51751d3be9b8c3b02fa4103546bea1add7f864d84a8276ab F src/shell.c c1206a23d9239f8f51751d3be9b8c3b02fa4103546bea1add7f864d84a8276ab
F src/shell.c.in bb9720a8c5c98d3984b16ab7540e7142bcae959666ecf248bfc523a1d44220ee F src/shell.c.in bb9720a8c5c98d3984b16ab7540e7142bcae959666ecf248bfc523a1d44220ee
F src/sqlite.h.in ab4f8a29d1580dfaeb6891fa1b83cff8229ba0daa56994707ceaca71495d9ab7 F src/sqlite.h.in ab4f8a29d1580dfaeb6891fa1b83cff8229ba0daa56994707ceaca71495d9ab7
@@ -1655,7 +1655,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 71f0adf7ca6824c3aba69104b9976dbb71b377474529e1a36220b4804293501e P 6aed4ea34c4163c682ad5bb2956fdf4f3a3ad048fefd3edab0fef6761c3783cc
R abcf7527b871a7332be788888884086b R f601c290e8e6d8b405b953711d4d99d6
U drh U drh
Z a8cf074d964a4716a4bd6f57e83e01aa Z 5fa1972988b6fbd3340440a07005926a

2
manifest.uuid
View File

@@ -1 +1 @@
6aed4ea34c4163c682ad5bb2956fdf4f3a3ad048fefd3edab0fef6761c3783cc 928486231ff7cc0df17a5aa23a080a1b8720e168db5227a7dbd34861283ba689

6
src/select.c
View File

@@ -3831,7 +3831,11 @@ static int flattenSubquery(
** **
** (1) (** This restriction was removed on 2017-09-29. We used to ** (1) (** This restriction was removed on 2017-09-29. We used to
** disallow this optimization for aggregate subqueries, but now ** disallow this optimization for aggregate subqueries, but now
** it is allowed by putting the extra terms on the HAVING clause **) ** it is allowed by putting the extra terms on the HAVING clause.
** The added HAVING clause is pointless if the subquery lacks
** a GROUP BY clause. But such a HAVING clause is also harmless
** so there does not appear to be any reason to add extra logic
** to suppress it. **)
** **
** (2) The inner query is the recursive part of a common table expression. ** (2) The inner query is the recursive part of a common table expression.
** **