OP_Explain       58736 sqlite3/libsqlite/sqlite3.c   }while( i<nRow && p->explain==2 && p->aOp[i].opcode!=OP_Explain );
OP_Explain       68803 sqlite3/libsqlite/sqlite3.c   assert( pOp->opcode==OP_Noop || pOp->opcode==OP_Explain );
OP_Explain       72828 sqlite3/libsqlite/sqlite3.c     sqlite3VdbeAddOp4(v, OP_Explain, pParse->iSelectId, 0, 0, zMsg, P4_DYNAMIC);
OP_Explain       91275 sqlite3/libsqlite/sqlite3.c     sqlite3VdbeAddOp4(v, OP_Explain, pParse->iSelectId, 0, 0, zMsg, P4_DYNAMIC);
OP_Explain       91323 sqlite3/libsqlite/sqlite3.c     sqlite3VdbeAddOp4(v, OP_Explain, pParse->iSelectId, 0, 0, zMsg, P4_DYNAMIC);
OP_Explain       94113 sqlite3/libsqlite/sqlite3.c         pParse->pVdbe, OP_Explain, pParse->iSelectId, 0, 0, zEqp, P4_DYNAMIC
OP_Explain       101909 sqlite3/libsqlite/sqlite3.c     sqlite3VdbeAddOp4(v, OP_Explain, iId, iLevel, iFrom, zMsg, P4_DYNAMIC);