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authordrh <drh@noemail.net>2016-01-20 02:36:12 +0000
committerdrh <drh@noemail.net>2016-01-20 02:36:12 +0000
commit939e778bc86722fed16a6d85771e4b1794b8e81a (patch)
tree5e7a69a22d443cb3ba5b77aeed1e8386828d2994 /src
parent9bfb024de09a48884c49e093ee07d2cb8e26574b (diff)
downloadsqlite-939e778bc86722fed16a6d85771e4b1794b8e81a.tar.gz
sqlite-939e778bc86722fed16a6d85771e4b1794b8e81a.zip
Suppress the display of the P4 operand in EXPLAIN output when an opcode
has been converted into a No-op. FossilOrigin-Name: 9f8297f862a110ded686d091854fae20c6bc393c
Diffstat (limited to 'src')
-rw-r--r--src/vdbeaux.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vdbeaux.c b/src/vdbeaux.c
index 47ac9dd9f..d88fbac61 100644
--- a/src/vdbeaux.c
+++ b/src/vdbeaux.c
@@ -850,6 +850,7 @@ int sqlite3VdbeChangeToNoop(Vdbe *p, int addr){
pOp = &p->aOp[addr];
freeP4(p->db, pOp->p4type, pOp->p4.p);
pOp->p4type = P4_NOTUSED;
+ pOp->p4.z = 0;
pOp->opcode = OP_Noop;
return 1;
}