1 /* create table T1 with 10 fields.
2 * insert some records into it.
3 * update T1 WITH ALL 7 PARAMETERS.
4 noOfParamFields() should return 7.
7 * Author : Jitendra Lenka.
9 #include<SqlNwConnection.h>
10 #include<SqlNwStatement.h>
16 AbsSqlConnection
*con
= new SqlNwConnection();
17 con
->setInnerConnection(NULL
);
18 SqlNwConnection
*conn
= (SqlNwConnection
*)con
;
19 conn
->setHost("localhost", 5678);
20 rv
= con
->connect("root","manager");
23 AbsSqlStatement
*stmt
= new SqlNwStatement();
24 stmt
->setInnerStatement(NULL
);
25 stmt
->setConnection(con
);
27 strcpy(statement
,"CREATE TABLE T1(F1 INT,F2 SMALLINT,F3 CHAR(30),F4 FLOAT,F5 FLOAT,F6 DATE,F7 TIME,F8 TIMESTAMP,F9 INT,F10 BIGINT);");
30 rv
= stmt
->prepare(statement
);
31 if(rv
!=OK
) { delete stmt
; delete con
; return 1; }
33 rv
= stmt
->execute(rows
);
34 if(rv
!=OK
) { delete stmt
; delete con
; return 1; }
36 printf("Table created\n");
40 strcpy(statement
,"INSERT INTO T1 VALUES(?,?,?,?,?,?,?,?,?,?);");
44 char f3var
[31]="jitendra";
48 f6var
.set(2008,01,21);
54 f8var
.setDate(2008,01,21);
55 f8var
.setTime(12,29,30);
58 long long f10var
= 12000;
60 rv
= stmt
->prepare(statement
);
61 if(rv
!=OK
) { delete stmt
; delete con
; return 1; }
67 rv
= con
->beginTrans();
71 stmt
->setIntParam(1,f1var
);
72 stmt
->setShortParam(2,f2var
);
73 stmt
->setStringParam(3,f3var
);
74 stmt
->setFloatParam(4,f4var
);
75 stmt
->setFloatParam(5,f5var
);
76 stmt
->setDateParam(6,f6var
);
77 stmt
->setTimeParam(7,f7var
);
78 stmt
->setTimeStampParam(8,f8var
);
79 stmt
->setIntParam(9,f9var
);
80 stmt
->setLongLongParam(10,f10var
);
82 rv
= stmt
->execute(rows
);
88 printf("%d Rows inserted \n",count
);
90 //**********************************************************
93 strcpy(statement
,"UPDATE T1 SET F10=?,F8=?,F6=?,F5=?,F4=?,F3=? WHERE F2=?;");
94 rv
= stmt
->prepare(statement
);
97 // nop = stmt->noOfParamFields();
98 // printf("noOfParamFields return=%d\n",nop);
99 // if(nop!=7)return 1;
101 long long f10var1
=15000;
103 f8var1
.setDate(2007,3,30);
104 f8var1
.setTime(10,25,55);
107 f6var1
.set(2007,3,30);
111 char f3var1
[10]="lakshya";
122 rv
= con
->beginTrans();
125 stmt
->setShortParam(7,f2var1
);
126 stmt
->setLongLongParam(1,f10var1
);
127 stmt
->setTimeStampParam(2,f8var1
);
128 stmt
->setDateParam(3,f6var1
);
129 stmt
->setFloatParam(4,f5var1
);
130 stmt
->setFloatParam(5,f4var1
);
131 stmt
->setStringParam(6,f3var1
);
133 rv
= stmt
->execute(rows
);
140 printf("%d Rows updated\n",count
);
142 //**********************************************************
145 strcpy(statement
,"SELECT * FROM T1;");
146 rv
= stmt
->prepare(statement
);
147 if(rv
!=OK
) { delete stmt
; delete con
; return 5; }
149 stmt
->bindField(1,&f1var
);
150 stmt
->bindField(2,&f2var
);
151 stmt
->bindField(3,f3var
);
152 stmt
->bindField(4,&f4var
);
153 stmt
->bindField(5,&f5var
);
154 stmt
->bindField(6,&f6var
);
155 stmt
->bindField(7,&f7var
);
156 stmt
->bindField(8,&f8var
);
157 stmt
->bindField(9,&f9var
);
158 stmt
->bindField(10,&f10var
);
161 rv
= con
->beginTrans();
164 while(stmt
->fetch() !=NULL
)
166 if(f1var
==5)printf("\n");
167 printf("F1=%d | F2=%hd | F3=%s | F4=%f | F5=%f | DATE=%d-%d-%d | TIME=%d:%d:%d | TIMESTAMP=%d-%d-%d %d:%d:%d | F9=%d | F10=%lld \n",f1var
,f2var
,f3var
,f4var
,f5var
,f6var
.year(),f6var
.month(),f6var
.dayOfMonth(),f7var
.hours(),f7var
.minutes(),f7var
.seconds(),f8var
.year(),f8var
.month(),f8var
.dayOfMonth(),f8var
.hours(),f8var
.minutes(),f8var
.seconds(),f9var
,f10var
);
175 if(rv
!=OK
) { delete stmt
; delete con
; return 7; }
177 printf("%d Rows fetched=%d\n",count
);
179 strcpy(statement
,"DROP TABLE T1;");
180 rv
= stmt
->prepare(statement
);
181 if(rv
!=OK
) { delete stmt
; delete con
; return 8; }
182 rv
= stmt
->execute(rows
);
183 if(rv
!=OK
) { delete stmt
; delete con
; return 9; }
184 printf("Table dropped\n");