8 DbRetVal rv
= conn
.open("root", "manager");
11 printf("Error during connection %d\n", rv
);
14 DatabaseManager
*dbMgr
= conn
.getDatabaseManager();
15 if (dbMgr
== NULL
) { printf("Auth failed\n"); return -1;}
17 tabDef
.addField("f1", typeString
, 50, NULL
, true);
18 tabDef
.addField("f2", typeString
, 950);
19 rv
= dbMgr
->createTable("t1", tabDef
);
20 if (rv
!= OK
) { printf("Table creation failed\n"); return -1; }
21 printf("Table created\n");
22 HashIndexInitInfo
*idxInfo
= new HashIndexInitInfo();
23 strcpy(idxInfo
->tableName
, "t1");
24 idxInfo
->list
.append("f1");
25 idxInfo
->indType
= hashIndex
;
26 rv
= dbMgr
->createIndex("indx1", idxInfo
);
27 if (rv
!= OK
) { printf("Index creation failed\n"); return -1; }
28 printf("Index created\n");
30 Table
*table
= dbMgr
->openTable("t1");
31 if (table
== NULL
) { printf("Unable to open table\n"); return -1; }
33 char f1
[52] = "PRABAKARAN";
34 char f2
[952] = "Static Data is stored here";
35 table
->bindFld("f1", f1
);
36 table
->bindFld("f2", f2
);
42 for(i
= 0; i
< ITERATIONS
; i
++)
44 sprintf(f1
, "PRABAKARAN%d", i
);
46 rv
= conn
.startTransaction();
47 if (rv
!= OK
) exit(1);
49 ret
= table
->insertTuple();
56 sprintf(msgBuf
,"Total rows inserted %d %lld %lld %lld\n",icount
, timer
.min(), timer
.max(), timer
.avg());
57 os::write(1,msgBuf
,strlen(msgBuf
));
59 int offset
= os::align(50);
62 p1
.setTerm("f1", OpEquals
, &val1
);
63 table
->setCondition(&p1
);
66 for(i
= 0; i
< ITERATIONS
; i
++)
68 sprintf(val1
, "PRABAKARAN%d", i
);
70 rv
=conn
.startTransaction();
71 if (rv
!= OK
) exit(1);
73 tuple
= (char*)table
->fetch();
74 if (tuple
== NULL
) {printf("loop break in %d\n", i
);table
->closeScan();break;}
75 //printf("Select f1 = %s, f2=%s\n", tuple, tuple + offset);
81 sprintf(msgBuf
,"%d rows selected %lld %lld %lld\n", icount
, timer
.min(), timer
.max(), timer
.avg());
82 os::write(1,msgBuf
,strlen(msgBuf
));
84 for(i
= 0; i
< ITERATIONS
; i
++)
86 sprintf(val1
, "PRABAKARAN%d", i
);
88 rv
= conn
.startTransaction();
89 if (rv
!= OK
) exit (1);
91 tuple
= (char*)table
->fetch() ;
92 if (tuple
== NULL
) {printf("loop break in %d\n", i
);table
->closeScan();break;}
93 strcpy(f2
, "PRABAKARAN0950576543210");
99 sprintf(msgBuf
,"%d rows updated %lld %lld %lld\n", i
, timer
.min(), timer
.max(), timer
.avg());
100 os::write(1,msgBuf
,strlen(msgBuf
));
102 for(i
= 0; i
< ITERATIONS
; i
++)
104 sprintf(val1
, "PRABAKARAN%d", i
);
106 rv
= conn
.startTransaction();
107 if (rv
!= OK
) exit (1);
109 tuple
= (char*)table
->fetch() ;
110 if (tuple
== NULL
) {printf("loop break in %d\n", i
);table
->closeScan();break;}
111 //printf("Before delete f1 = %s, f2=%s\n", tuple, tuple + offset);
112 table
->deleteTuple();
118 printf("%d rows deleted %lld %lld %lld\n", icount
, timer
.min(), timer
.max(), timer
.avg());
121 for(i
= 0; i
< ITERATIONS
; i
++)
123 sprintf(val1
, "PRABAKARAN%d", i
);
124 rv
= conn
.startTransaction();
125 if (rv
!= OK
) exit (1);
127 tuple
= (char*)table
->fetch() ;
128 if (tuple
== NULL
) {printf("loop break in %d\n", i
);table
->closeScan();break;}
129 //printf("tuple value is %d %s \n", *((int*)tuple), tuple+offset);
134 printf("Total rows selected %d\n", count
);
137 dbMgr
->closeTable(table
);
138 dbMgr
->dropTable("t1");