From: drh <>
Date: Mon, 30 Mar 2026 10:00:48 +0000 (+0000)
Subject: Remove an unused variable in sqlite3Reindex().  Minor enhancements to the
X-Git-Tag: major-release~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b060cecb2e5fd2cfe45b9493e9b6643d05d3aa09;p=thirdparty%2Fsqlite.git

Remove an unused variable in sqlite3Reindex().  Minor enhancements to the
header comment on sqlite3AtoF().

FossilOrigin-Name: fbba900728d444f6a0b428197ebb41fe039b235e18caa2243c9f8f04fce42595
---

diff --git a/manifest b/manifest
index 265208742f..34a171e444 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Enhance\sthe\sprintf()\sformatter\sto\swrite\sfloating\spoint\sconversions\sdirectly\ninto\sthe\soutput\sbuffer,\srather\sthan\sstaging\sinto\san\sintermediate\sbuffer.
-D 2026-03-29T23:37:16.205
+C Remove\san\sunused\svariable\sin\ssqlite3Reindex().\s\sMinor\senhancements\sto\sthe\nheader\scomment\son\ssqlite3AtoF().
+D 2026-03-30T10:00:48.546
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -676,7 +676,7 @@ F src/btmutex.c 30dada73a819a1ef5b7583786370dce1842e12e1ad941e4d05ac29695528daea
 F src/btree.c fb350c445316c1cc0529703c0b76450770a1de0ab0440641a56b19f05d6fefbe
 F src/btree.h e823c46d87f63d904d735a24b76146d19f51f04445ea561f71cc3382fd1307f0
 F src/btreeInt.h 9c0f9ea5c9b5f4dcaea18111d43efe95f2ac276cd86d770dce10fd99ccc93886
-F src/build.c f370ed7458c1c3258bf8d83abf4af7130b2ba3a76536022e2b4d42973c53f70e
+F src/build.c 8581de0af3b6c448f5d64e2d18a91ac1e7057b3bcb8b8827e1240f80d87486a4
 F src/callback.c 3605bbf02bd7ed46c79cd48346db4a32fc51d67624400539c0532f4eead804ad
 F src/carray.c 3efe3982d5fb323334c29328a4e189ccaef6b95612a6084ad5fa124fd5db1179
 F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e
@@ -798,7 +798,7 @@ F src/trigger.c 4bf3bfb3851d165e4404a9f9e69357345f3f7103378c07e07139fdd8aeb7bd20
 F src/update.c 3e5e7ff66fa19ebe4d1b113d480639a24cc1175adbefabbd1a948a07f28e37cf
 F src/upsert.c 215328c3f91623c520ec8672c44323553f12caeb4f01b1090ebdca99fdf7b4f1
 F src/utf.c 7267c3fb9e2467020507601af3354c2446c61f444387e094c779dccd5ca62165
-F src/util.c f264a84eda716ae009089f1d788b55718062810792b0bfa331e7899f2add39c6
+F src/util.c 4f0abc15f63829e12cdfeeb490faf25ac65894b0bcc20d660e3f3757b8e2360b
 F src/vacuum.c d3d35d8ae893d419ade5fa196d761a83bddcbb62137a1a157ae751ef38b26e82
 F src/vdbe.c 6c57525d7db0232d52687d30da1093db0c152f14206c2ef1adf0c19a09d863e3
 F src/vdbe.h 70e862ac8a11b590f8c1eaac17a0078429d42bc4ea3f757a9af0f451dd966a71
@@ -2196,8 +2196,8 @@ F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee
 F tool/warnings.sh a554d13f6e5cf3760f041b87939e3d616ec6961859c3245e8ef701d1eafc2ca2
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
 F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
-P 2197677491dfc5ec87b57bbf807776875248a250f80ce9a5ce94ae385bb1d2bc afe7e9fd1c476c7cdcefab0adf0191a8dc3283811f72a685fff3eb6539b72dcc
-R 3d9d1b868f679fc05545d2cf5aa8e36a
+P ccb6b6c4ac21742dbfc435cf3a2a0dc887075b3e0877aea7ed8eace08b7b5571
+R 7736566336da20615805b2196b4564f3
 U drh
-Z bebe9325bf0ef53bd3fb1ec15e53dbde
+Z 24b6f123ba0109b6657e90bc00e6aeb5
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 333c40df98..235694df21 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-ccb6b6c4ac21742dbfc435cf3a2a0dc887075b3e0877aea7ed8eace08b7b5571
+fbba900728d444f6a0b428197ebb41fe039b235e18caa2243c9f8f04fce42595
diff --git a/src/build.c b/src/build.c
index 02684eae07..6e06e6604c 100644
--- a/src/build.c
+++ b/src/build.c
@@ -5562,7 +5562,6 @@ static int collationMatch(const char *zColl, Index *pIndex){
 */
 #ifndef SQLITE_OMIT_REINDEX
 void sqlite3Reindex(Parse *pParse, Token *pName1, Token *pName2){
-  CollSeq *pColl;             /* Collating sequence to be reindexed, or NULL */
   char *z = 0;                /* Name of a table or index or collation */
   const char *zDb = 0;        /* Name of the database */
   int iReDb = -1;             /* The database index number */
@@ -5601,7 +5600,7 @@ void sqlite3Reindex(Parse *pParse, Token *pName1, Token *pName2){
       isExprIdx = 1;
       bMatch = 1;
     }
-    if( zDb==0 && (pColl = sqlite3FindCollSeq(db, ENC(db), z, 0))!=0 ){
+    if( zDb==0 && sqlite3FindCollSeq(db, ENC(db), z, 0)!=0 ){
       zColl = z;
       bMatch = 1;
     }
diff --git a/src/util.c b/src/util.c
index 9a0456f214..67e6e2ee03 100644
--- a/src/util.c
+++ b/src/util.c
@@ -827,12 +827,15 @@ static double sqlite3Fp10Convert2(u64 d, int p){
 ** Lower bits of the return value contain addition information about the
 ** parse:
 **
-**   bit 0       =>   Set for any valid input
-**   bit 1       =>   Input contains a decimal point or eNNN clause
-**                    This bit is zero if the input is an integer
+**   bit 0       =>   Set if any prefix of the input is valid.  Clear if
+**                    there is no prefix of the input that can be seen as
+**                    a valid floating point number.
+**   bit 1       =>   Set if the input contains a decimal point or eNNN
+**                    clause.  Zero if the input is an integer.
 **   bit 2       =>   The input is exactly 0.0, not an underflow from
-**                    some value near zero
-**   bit 3       =>   More than 19 significant digits in the input
+**                    some value near zero.
+**   bit 3       =>   Set if there are more than about 19 significant
+**                    digits in the input.
 **
 ** If the input contains a syntax error but begins with text that might
 ** be a valid number of some kind, then the result is negative.  The