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author | drh <> | 2025-02-08 14:15:42 +0000 |
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committer | drh <> | 2025-02-08 14:15:42 +0000 |
commit | 9d90a3af2fa1108ee3c914f9cb5b602bfb04949d (patch) | |
tree | e41f27f557b6df1df69d32f543e6c19916270624 /src/vdbeblob.c | |
parent | 03c65171b8ff533b28927a1e5fb7939b87077de0 (diff) | |
download | sqlite-9d90a3af2fa1108ee3c914f9cb5b602bfb04949d.tar.gz sqlite-9d90a3af2fa1108ee3c914f9cb5b602bfb04949d.zip |
Use the sqlite3ColumnIndex() routine to look up a column in a table, rather
than using a custom loop. Performance improvement, size reduction, and
complexity decrease.
FossilOrigin-Name: 351dbbc2bf0b23efdc625ddaa5dc2239cf2990addf071a04bd41612b341de8c8
Diffstat (limited to 'src/vdbeblob.c')
-rw-r--r-- | src/vdbeblob.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c index 6cb36da37..79698d0af 100644 --- a/src/vdbeblob.c +++ b/src/vdbeblob.c @@ -192,12 +192,8 @@ int sqlite3_blob_open( pBlob->zDb = db->aDb[sqlite3SchemaToIndex(db, pTab->pSchema)].zDbSName; /* Now search pTab for the exact column. */ - for(iCol=0; iCol<pTab->nCol; iCol++) { - if( sqlite3StrICmp(pTab->aCol[iCol].zCnName, zColumn)==0 ){ - break; - } - } - if( iCol==pTab->nCol ){ + iCol = sqlite3ColumnIndex(pTab, zColumn); + if( iCol<0 ){ sqlite3DbFree(db, zErr); zErr = sqlite3MPrintf(db, "no such column: \"%s\"", zColumn); rc = SQLITE_ERROR; |