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-rw-r--r--src/insert.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/insert.c b/src/insert.c
index 2c6a76b78..7d386f5d2 100644
--- a/src/insert.c
+++ b/src/insert.c
@@ -698,12 +698,20 @@ Select *sqlite3MultiValues(Parse *pParse, Select *pLeft, ExprList *pRow){
}else{
SrcItem *p = 0; /* SrcItem that reads from co-routine */
+
if( pLeft->pSrc->nSrc==0 ){
/* Co-routine has not yet been started and the special Select object
** that accesses the co-routine has not yet been created. This block
** does both those things. */
Vdbe *v = sqlite3GetVdbe(pParse);
Select *pRet = sqlite3SelectNew(pParse, 0, 0, 0, 0, 0, 0, 0, 0);
+
+ /* Ensure the database schema has been read. This is to ensure we have
+ ** the correct text encoding. */
+ if( (pParse->db->mDbFlags & DBFLAG_SchemaKnownOk)==0 ){
+ sqlite3ReadSchema(pParse);
+ }
+
if( pRet ){
SelectDest dest;
pRet->pSrc->nSrc = 1;