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-rw-r--r--src/expr.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/expr.c b/src/expr.c
index f9b280bbc..e2cc15cfd 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -914,11 +914,12 @@ void sqlite3ExprSetErrorOffset(Expr *pExpr, int iOfst){
** appear to be quoted. If the quotes were of the form "..." (double-quotes)
** then the EP_DblQuoted flag is set on the expression node.
**
-** Special case: If op==TK_INTEGER and pToken points to a string that
-** can be translated into a 32-bit integer, then the token is not
-** stored in u.zToken. Instead, the integer values is written
-** into u.iValue and the EP_IntValue flag is set. No extra storage
+** Special case (tag-20240227-a): If op==TK_INTEGER and pToken points to
+** a string that can be translated into a 32-bit integer, then the token is
+** not stored in u.zToken. Instead, the integer values is written
+** into u.iValue and the EP_IntValue flag is set. No extra storage
** is allocated to hold the integer text and the dequote flag is ignored.
+** See also tag-20240227-b.
*/
Expr *sqlite3ExprAlloc(
sqlite3 *db, /* Handle for sqlite3DbMallocRawNN() */
@@ -934,7 +935,7 @@ Expr *sqlite3ExprAlloc(
if( pToken ){
if( op!=TK_INTEGER || pToken->z==0
|| sqlite3GetInt32(pToken->z, &iValue)==0 ){
- nExtra = pToken->n+1;
+ nExtra = pToken->n+1; /* tag-20240227-a */
assert( iValue>=0 );
}
}