From: drh <>
Date: Wed, 9 Oct 2024 16:32:19 +0000 (+0000)
Subject: Fix a problem in the generate_series() extension introduced by
X-Git-Tag: version-3.47.0~51
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=da1bf77cc250414d61128085867b5d7490de6532;p=thirdparty%2Fsqlite.git

Fix a problem in the generate_series() extension introduced by
[d50b784807333c54].

FossilOrigin-Name: 41d58a014ce89356932d717843a1fa6e0735f15a7b7265c41ac85a9722a5d826
---

diff --git a/ext/misc/series.c b/ext/misc/series.c
index f2ca75c253..faf8fd0306 100644
--- a/ext/misc/series.c
+++ b/ext/misc/series.c
@@ -658,46 +658,48 @@ static int seriesBestIndex(
       }
       continue;
     }
-    if( pConstraint->iColumn==SERIES_COLUMN_VALUE ){
-      switch( op ){
-        case SQLITE_INDEX_CONSTRAINT_EQ:
-        case SQLITE_INDEX_CONSTRAINT_IS: {
-          idxNum |=  0x0080;
-          idxNum &= ~0x3300;
-          aIdx[5] = i;
-          aIdx[6] = -1;
-          bStartSeen = 1;
-          break;
-        }
-        case SQLITE_INDEX_CONSTRAINT_GE: {
-          if( idxNum & 0x0080 ) break;
-          idxNum |=  0x0100;
-          idxNum &= ~0x0200;
-          aIdx[5] = i;
-          bStartSeen = 1;
-          break;
-        }
-        case SQLITE_INDEX_CONSTRAINT_GT: {
-          if( idxNum & 0x0080 ) break;
-          idxNum |=  0x0200;
-          idxNum &= ~0x0100;
-          aIdx[5] = i;
-          bStartSeen = 1;
-          break;
-        }
-        case SQLITE_INDEX_CONSTRAINT_LE: {
-          if( idxNum & 0x0080 ) break;
-          idxNum |=  0x1000;
-          idxNum &= ~0x2000;
-          aIdx[6] = i;
-          break;
-        }
-        case SQLITE_INDEX_CONSTRAINT_LT: {
-          if( idxNum & 0x0080 ) break;
-          idxNum |=  0x2000;
-          idxNum &= ~0x1000;
-          aIdx[6] = i;
-          break;
+    if( pConstraint->iColumn<SERIES_COLUMN_START ){
+      if( pConstraint->iColumn==SERIES_COLUMN_VALUE ){
+        switch( op ){
+          case SQLITE_INDEX_CONSTRAINT_EQ:
+          case SQLITE_INDEX_CONSTRAINT_IS: {
+            idxNum |=  0x0080;
+            idxNum &= ~0x3300;
+            aIdx[5] = i;
+            aIdx[6] = -1;
+            bStartSeen = 1;
+            break;
+          }
+          case SQLITE_INDEX_CONSTRAINT_GE: {
+            if( idxNum & 0x0080 ) break;
+            idxNum |=  0x0100;
+            idxNum &= ~0x0200;
+            aIdx[5] = i;
+            bStartSeen = 1;
+            break;
+          }
+          case SQLITE_INDEX_CONSTRAINT_GT: {
+            if( idxNum & 0x0080 ) break;
+            idxNum |=  0x0200;
+            idxNum &= ~0x0100;
+            aIdx[5] = i;
+            bStartSeen = 1;
+            break;
+          }
+          case SQLITE_INDEX_CONSTRAINT_LE: {
+            if( idxNum & 0x0080 ) break;
+            idxNum |=  0x1000;
+            idxNum &= ~0x2000;
+            aIdx[6] = i;
+            break;
+          }
+          case SQLITE_INDEX_CONSTRAINT_LT: {
+            if( idxNum & 0x0080 ) break;
+            idxNum |=  0x2000;
+            idxNum &= ~0x1000;
+            aIdx[6] = i;
+            break;
+          }
         }
       }
       continue;
diff --git a/manifest b/manifest
index 7c686dc508..126f85ad50 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sthe\sxCheckReservedLock()\smethod\sof\sthe\sflock\sVFS\sto\savoid\sdropping\sthe\sfile\slock.
-D 2024-10-09T16:28:26.644
+C Fix\sa\sproblem\sin\sthe\sgenerate_series()\sextension\sintroduced\sby\n[d50b784807333c54].
+D 2024-10-09T16:32:19.421
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -421,7 +421,7 @@ F ext/misc/regexp.c 4bdd0045912f81c84908bd535ec5ad3b1c8540b4287c70ab840709636240
 F ext/misc/remember.c add730f0f7e7436cd15ea3fd6a90fd83c3f706ab44169f7f048438b7d6baa69c
 F ext/misc/rot13.c 51ac5f51e9d5fd811db58a9c23c628ad5f333c173f1fc53c8491a3603d38556c
 F ext/misc/scrub.c 2a44b0d44c69584c0580ad2553f6290a307a49df4668941d2812135bfb96a946
-F ext/misc/series.c a6089b5e8e3002bd1e5d9877cee6aead0b9a6426e406c09a399817db9e9ae823
+F ext/misc/series.c 596afbfbbc81ccf4ea6da11f016f7eed630ed195b5e9d548117e19f06d63f641
 F ext/misc/sha1.c cb5002148c2661b5946f34561701e9105e9d339b713ec8ac057fd888b196dcb9
 F ext/misc/shathree.c 1821d90a0040c9accdbe3e3527d378d30569475d758aa70f6848924c0b430e8c
 F ext/misc/showauth.c 732578f0fe4ce42d577e1c86dc89dd14a006ab52
@@ -2216,9 +2216,8 @@ F vsixtest/vsixtest.tcl 6195aba1f12a5e10efc2b8c0009532167be5e301abe5b31385638080
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 9d0eb3980409115f2f6fd1720a03f34e3968c93be55feafdfef20bf5f711c17f 8ffaf85249ff38ceea037a6e96b3484c912f1c1aa55b8642297d592768661344
-R 1326bd74517af8f0c3bf930ca135c7cd
-T +closed 8ffaf85249ff38ceea037a6e96b3484c912f1c1aa55b8642297d592768661344
-U dan
-Z f63fcc94a9c77284788c7f94ef1468fb
+P f7acb189d8eadf2de2fa992b3ff7293838fd0f8fd3c61e9f0238226a36ea6bcf
+R a2ee738e138d3fd76c622231c3a068a8
+U drh
+Z 898a13abf8610a35615e136dfd53c619
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 0cd0ca1921..d45260e403 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-f7acb189d8eadf2de2fa992b3ff7293838fd0f8fd3c61e9f0238226a36ea6bcf
+41d58a014ce89356932d717843a1fa6e0735f15a7b7265c41ac85a9722a5d826