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Improvements to sqlite3_vtab_rhs_value() logging in the

Browse Source 
ext/misc/vtablog.c extension.

FossilOrigin-Name: 25131ee84f53dab1191e02c19cefd256aed2828c7edea325fcc0ba3b0a668583
This commit is contained in:
drh
2025-07-03 15:50:18 +00:00
parent 0e6e05d4d5
commit a24a397b8b
3 changed files with 17 additions and 27 deletions
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28
ext/misc/vtablog.c
View File

@ -485,32 +485,22 @@ static int vtablogBestIndex(
printf(" nConstraint: %d\n", p->nConstraint); printf(" nConstraint: %d\n", p->nConstraint);
for(i=0; i<p->nConstraint; i++){ for(i=0; i<p->nConstraint; i++){
sqlite3_value *pVal = 0; sqlite3_value *pVal = 0;
int rc; int rc = sqlite3_vtab_rhs_value(p, i, &pVal);
char zRhs[50];
rc = sqlite3_vtab_rhs_value(p, i, &pVal);
if( rc==SQLITE_OK ){
switch( sqlite3_value_type(pVal) ){
case SQLITE_NULL: sqlite3_snprintf(50,zRhs,"NULL"); break;
case SQLITE_INTEGER: sqlite3_snprintf(50,zRhs,"%lld",
sqlite3_value_int64(pVal)); break;
case SQLITE_FLOAT: sqlite3_snprintf(50,zRhs,"%g",
sqlite3_value_double(pVal)); break;
case SQLITE_TEXT: sqlite3_snprintf(50,zRhs,"TEXT"); break;
default: sqlite3_snprintf(50,zRhs,"BLOB"); break;
}
}else{
sqlite3_snprintf(50,zRhs,"N/A");
}
printf( printf(
" constraint[%d]: col=%d termid=%d op=%s usabled=%d coll=%s rhs=%s\n", " constraint[%d]: col=%d termid=%d op=%s usabled=%d coll=%s rhs=",
i, i,
p->aConstraint[i].iColumn, p->aConstraint[i].iColumn,
p->aConstraint[i].iTermOffset, p->aConstraint[i].iTermOffset,
vtablogOpName(p->aConstraint[i].op), vtablogOpName(p->aConstraint[i].op),
p->aConstraint[i].usable, p->aConstraint[i].usable,
sqlite3_vtab_collation(p,i), sqlite3_vtab_collation(p,i)
zRhs
); );
if( rc==SQLITE_OK ){
vtablogQuote(pVal);
printf("\n");
}else{
printf("N/A\n");
}
} }
printf(" nOrderBy: %d\n", p->nOrderBy); printf(" nOrderBy: %d\n", p->nOrderBy);
for(i=0; i<p->nOrderBy; i++){ for(i=0; i<p->nOrderBy; i++){

14
manifest
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@ -1,5 +1,5 @@
C Make\sthe\svalue\sof\san\sexplicit\sLIMIT\sclause\son\sa\sscalar\ssub-query\savailable\sto\sxBestIndex\sfor\ssimple\s"LIMIT\s0"\sand\s"LIMIT\s1"\squeries. C Improvements\sto\ssqlite3_vtab_rhs_value()\slogging\sin\sthe\next/misc/vtablog.c\sextension.
D 2025-07-03T15:32:27.267 D 2025-07-03T15:50:18.737
F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@ -456,7 +456,7 @@ F ext/misc/uuid.c 5bb2264c1b64d163efa46509544fd7500cb8769cb7c16dd52052da8d961505
F ext/misc/vfslog.c 3932ab932eeb2601dbc4447cb14d445aaa9fbe43b863ef5f014401c3420afd20 F ext/misc/vfslog.c 3932ab932eeb2601dbc4447cb14d445aaa9fbe43b863ef5f014401c3420afd20
F ext/misc/vfsstat.c 0b23c0a69a2b63dc0ef0af44f9c1fc977300c480a1f7a9814500369d8211f56e F ext/misc/vfsstat.c 0b23c0a69a2b63dc0ef0af44f9c1fc977300c480a1f7a9814500369d8211f56e
F ext/misc/vfstrace.c 0e4b8b17ac0675ea90f6d168d8214687e06ca3efbc0060aad4814994d82b41fb F ext/misc/vfstrace.c 0e4b8b17ac0675ea90f6d168d8214687e06ca3efbc0060aad4814994d82b41fb
F ext/misc/vtablog.c ee27ec6595751db0ce4b8c2a2b72f6eca4d018d9d33e139dbd477e8d173f7b0e F ext/misc/vtablog.c 62d54fb0f4ff9df72ffa44f4a226451a964e1d96ac550f2b8906feebdad00b58
F ext/misc/vtshim.c e5bce24ab8c532f4fdc600148718fe1802cb6ed57417f1c1032d8961f72b0e8f F ext/misc/vtshim.c e5bce24ab8c532f4fdc600148718fe1802cb6ed57417f1c1032d8961f72b0e8f
F ext/misc/wholenumber.c 0fa0c082676b7868bf2fa918e911133f2b349bcdceabd1198bba5f65b4fc0668 F ext/misc/wholenumber.c 0fa0c082676b7868bf2fa918e911133f2b349bcdceabd1198bba5f65b4fc0668
F ext/misc/windirent.h 02211ce51f3034c675f2dbf4d228194d51b3ee05734678bad5106fff6292e60c F ext/misc/windirent.h 02211ce51f3034c675f2dbf4d228194d51b3ee05734678bad5106fff6292e60c
@ -2208,8 +2208,8 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P 7214cb2a5b35190a06a1040cd4c54f325d347f8d8e36a07fd76c0a421e266522 P 33b6a63caafccc61b3193714911cd8b5dd9b7f1798054b8c7845b23688d531f2
R 27bb9d5812e0bc3cf60a3ade19ad2828 R 03da53ec2c5bbfaf5954c2ff4dc81144
U dan U drh
Z 03a23b4c5763fbd269b6e68a8e19d37c Z 144b12a9e1e61db61bb4478b5371f987
# Remove this line to create a well-formed Fossil manifest. # Remove this line to create a well-formed Fossil manifest.

2
manifest.uuid
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@ -1 +1 @@
33b6a63caafccc61b3193714911cd8b5dd9b7f1798054b8c7845b23688d531f2 25131ee84f53dab1191e02c19cefd256aed2828c7edea325fcc0ba3b0a668583