3 CREATE TABLE t2(f1 TINYINT,f2 SMALLINT,f3 INT,f4 BIGINT,f5 CHAR(20),FLOAT,f7 DOUBLE,f8 DATE,f9 TIME,f10 TIMESTAMP);
4 INSERT INTO t1 VALUES(1,11,111,1111,'CSQL1',11.11,1111.11,'2001-01-01','01:01:01','2001-01-01 01:01:01');
5 INSERT INTO t1 VALUES(2,22,222,2222,'CSQL2',22.22,2222.22,'2002-02-02','02:02:02','2002-02-02 02:02:02');
6 UPDATE t1 SET f1=f1+10, f2=f2+100, f3=f3+1000, f4=f4+10000, f5='CSQLMMDB', f6=f6+100, f7=f7+10000,f8='2009-11-20', f9='12:01:01', f10='2009-11-20 12:01:01' WHERE f1<=3;
8 DELETE FROM t1 WHERE f1=12 OR f1=4;
10 select * from t1; should display the records which are put in the table only through insert operation
17 AbsSqlConnection
*con
= createConnection();
18 rv
= con
->connect("root","manager");
23 printf("Connection opened\n");
24 AbsSqlStatement
*stmt
= createStatement();
25 stmt
->setConnection(con
);
28 printf("CREATE TABLE t1(f1 TINYINT,f2 SMALLINT,f3 INT,f4 BIGINT,f5 CHAR(20),f6 FLOAT,f7 DOUBLE,f8 DATE,f9 TIME,f10 TIMESTAMP);\n");
29 strcpy(statement
,"CREATE TABLE t1(f1 TINYINT,f2 SMALLINT,f3 INT,f4 BIGINT,f5 CHAR(20),f6 FLOAT,f7 DOUBLE,f8 DATE,f9 TIME,f10 TIMESTAMP);");
31 rv
= stmt
->prepare(statement
);
32 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 2; }
33 rv
= stmt
->execute(rows
);
34 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 3; }
38 strcpy(statement
,"GETALLTABLES;");
40 rv
= stmt
->prepare(statement
);
41 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 6; }
43 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 7; }
44 while(stmt
->next() !=NULL
) {
45 printf("Table Name is %s\n",stmt
->getFieldValuePtr(2)); //stmt->getFieldValuePtr(2) returns the TABLE_NAME (src/sql/SqlStatement.cxx)
52 printf("INSERT INTO t1 VALUES(1,11,111,1111,'CSQL1',11.11,1111.11,'2001-01-01','01:01:01','2001-01-01 01:01:01');\n");
53 stmt
->prepare("INSERT INTO t1 VALUES(1,11,111,1111,'CSQL1',11.11,1111.11,'2001-01-01','01:01:01','2001-01-01 01:01:01');");
55 printf("INSERT INTO t1 VALUES(2,22,222,2222,'CSQL2',22.22,2222.22,'2002-02-02','02:02:02','2002-02-02 02:02:02');\n");
56 stmt
->prepare("INSERT INTO t1 VALUES(2,22,222,2222,'CSQL2',22.22,2222.22,'2002-02-02','02:02:02','2002-02-02 02:02:02');");
72 //Fetching records after insert
73 strcpy(statement
,"SELECT * FROM t1;");
74 rv
= stmt
->prepare(statement
);
75 if(rv
!=OK
) { delete stmt
; delete con
; return 8; }
76 stmt
->bindField(1,&f1var
);
77 stmt
->bindField(2,&f2var
);
78 stmt
->bindField(3,&f3var
);
79 stmt
->bindField(4,&f4var
);
80 stmt
->bindField(5,f5var
);
81 stmt
->bindField(6,&f6var
);
82 stmt
->bindField(7,&f7var
);
83 stmt
->bindField(8,&f8var
);
84 stmt
->bindField(9,&f9var
);
85 stmt
->bindField(10,&f10var
);
87 rv
= con
->beginTrans();
90 while(stmt
->fetch() !=NULL
) {
91 if(stmt
->isFldNull(1)) printf("f1(tinyint)=NULL | ");
92 else printf("f1(tinyint)=%d | ", f1var
);
93 if(stmt
->isFldNull(2)) printf("f2(smallint)=NULL | ");
94 else printf("f2(smallint)=%d | ", f2var
);
95 if(stmt
->isFldNull(3)) printf("f3(int)=NULL | ");
96 else printf("f3(int)=%d | ", f3var
);
97 if(stmt
->isFldNull(4)) printf("f4(bigint)=NULL | ");
98 else printf("f4(bigint)=%lld | ", f4var
);
99 if(stmt
->isFldNull(5)) printf("f5(char)=NULL | ");
100 else printf("f5(char)=%s | ", f5var
);
101 if(stmt
->isFldNull(6)) printf("f6(float)=NULL | ");
102 else printf("f6(float)=%f | ", f6var
);
103 if(stmt
->isFldNull(7)) printf("f7(double)=NULL | ");
104 else printf("f7(double)=%lf | ", f7var
);
105 if(stmt
->isFldNull(8)) printf("f8(date)=NULL | ");
106 else printf("f8(date)=%02d-%02d-%02d | ", f8var
.year(),f8var
.month(),f8var
.dayOfMonth());
107 if(stmt
->isFldNull(9)) printf("f9(time)=NULL | ");
108 else printf("f9(time)=%02d:%02d:%02d | ", f9var
.hours(),f9var
.minutes(),f9var
.seconds());
109 if(stmt
->isFldNull(10)) printf("f10(timestamp)=NULL | ");
110 else printf("f10(timestamp)=%d-%d-%d %d:%d:%d | ", f10var
.year(),f10var
.month(),f10var
.dayOfMonth(),f10var
.hours(),f10var
.minutes(),f10var
.seconds());
116 printf("%d rows selected\n",count
);
121 printf("UPDATE t1 SET f1=f1+10, f2=f2+100, f3=f3+1000, f4=f4+10000, f5='CSQLMMDB', f6=f6+100, f7=f7+10000,f8='2009-11-20', f9='12:01:01', f10='2009-11-20 12:01:01' WHERE f1<=3;\n");
122 strcpy(statement
,"UPDATE t1 SET f1=f1+10, f2=f2+100, f3=f3+1000, f4=f4+10000, f5='CSQLMMDB', f6=f6+100, f7=f7+10000,f8='2009-11-20', f9='12:01:01', f10='2009-11-20 12:01:01' WHERE f1<=3;");
123 rv
= stmt
->prepare(statement
);
124 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 10; }
125 rv
= stmt
->execute(rows
);
126 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 11; }
127 printf("Roll back Transaction\n");
131 //Fetching records after update
132 strcpy(statement
,"SELECT * FROM t1;");
133 rv
= stmt
->prepare(statement
);
134 if(rv
!=OK
) { delete stmt
; delete con
; return 12; }
135 stmt
->bindField(1,&f1var
);
136 stmt
->bindField(2,&f2var
);
137 stmt
->bindField(3,&f3var
);
138 stmt
->bindField(4,&f4var
);
139 stmt
->bindField(5,f5var
);
140 stmt
->bindField(6,&f6var
);
141 stmt
->bindField(7,&f7var
);
142 stmt
->bindField(8,&f8var
);
143 stmt
->bindField(9,&f9var
);
144 stmt
->bindField(10,&f10var
);
146 rv
= con
->beginTrans();
149 while(stmt
->fetch() !=NULL
) {
150 if(stmt
->isFldNull(1)) printf("f1(tinyint)=NULL | ");
151 else printf("f1(tinyint)=%d | ", f1var
);
152 if(stmt
->isFldNull(2)) printf("f2(smallint)=NULL | ");
153 else printf("f2(smallint)=%d | ", f2var
);
154 if(stmt
->isFldNull(3)) printf("f3(int)=NULL | ");
155 else printf("f3(int)=%d | ", f3var
);
156 if(stmt
->isFldNull(4)) printf("f4(bigint)=NULL | ");
157 else printf("f4(bigint)=%lld | ", f4var
);
158 if(stmt
->isFldNull(5)) printf("f5(char)=NULL | ");
159 else printf("f5(char)=%s | ", f5var
);
160 if(stmt
->isFldNull(6)) printf("f6(float)=NULL | ");
161 else printf("f6(float)=%f | ", f6var
);
162 if(stmt
->isFldNull(7)) printf("f7(double)=NULL | ");
163 else printf("f7(double)=%lf | ", f7var
);
164 if(stmt
->isFldNull(8)) printf("f8(date)=NULL | ");
165 else printf("f8(date)=%02d-%02d-%02d | ", f8var
.year(),f8var
.month(),f8var
.dayOfMonth());
166 if(stmt
->isFldNull(9)) printf("f9(time)=NULL | ");
167 else printf("f9(time)=%02d:%02d:%02d | ", f9var
.hours(),f9var
.minutes(),f9var
.seconds());
168 if(stmt
->isFldNull(10)) printf("f10(timestamp)=NULL | ");
169 else printf("f10(timestamp)=%d-%d-%d %d:%d:%d | ", f10var
.year(),f10var
.month(),f10var
.dayOfMonth(),f10var
.hours(),f10var
.minutes(),f10var
.seconds());
175 printf("%d rows selected\n",count
);
180 printf("DELETE FROM t1 WHERE f1=12 OR f1=4;\n");
181 strcpy(statement
,"DELETE FROM t1 WHERE f1=12 OR f1=4;");
182 rv
= stmt
->prepare(statement
);
183 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 14; }
184 rv
= stmt
->execute(rows
);
185 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 15; }
186 printf("Roll back Transaction\n");
190 //Fetching records after delete
191 strcpy(statement
,"SELECT * FROM t1;");
192 rv
= stmt
->prepare(statement
);
193 if(rv
!=OK
) { delete stmt
; delete con
; return 16; }
194 stmt
->bindField(1,&f1var
);
195 stmt
->bindField(2,&f2var
);
196 stmt
->bindField(3,&f3var
);
197 stmt
->bindField(4,&f4var
);
198 stmt
->bindField(5,f5var
);
199 stmt
->bindField(6,&f6var
);
200 stmt
->bindField(7,&f7var
);
201 stmt
->bindField(8,&f8var
);
202 stmt
->bindField(9,&f9var
);
203 stmt
->bindField(10,&f10var
);
205 rv
= con
->beginTrans();
208 while(stmt
->fetch() !=NULL
) {
209 if(stmt
->isFldNull(1)) printf("f1(tinyint)=NULL | ");
210 else printf("f1(tinyint)=%d | ", f1var
);
211 if(stmt
->isFldNull(2)) printf("f2(smallint)=NULL | ");
212 else printf("f2(smallint)=%d | ", f2var
);
213 if(stmt
->isFldNull(3)) printf("f3(int)=NULL | ");
214 else printf("f3(int)=%d | ", f3var
);
215 if(stmt
->isFldNull(4)) printf("f4(bigint)=NULL | ");
216 else printf("f4(bigint)=%lld | ", f4var
);
217 if(stmt
->isFldNull(5)) printf("f5(char)=NULL | ");
218 else printf("f5(char)=%s | ", f5var
);
219 if(stmt
->isFldNull(6)) printf("f6(float)=NULL | ");
220 else printf("f6(float)=%f | ", f6var
);
221 if(stmt
->isFldNull(7)) printf("f7(double)=NULL | ");
222 else printf("f7(double)=%lf | ", f7var
);
223 if(stmt
->isFldNull(8)) printf("f8(date)=NULL | ");
224 else printf("f8(date)=%02d-%02d-%02d | ", f8var
.year(),f8var
.month(),f8var
.dayOfMonth());
225 if(stmt
->isFldNull(9)) printf("f9(time)=NULL | ");
226 else printf("f9(time)=%02d:%02d:%02d | ", f9var
.hours(),f9var
.minutes(),f9var
.seconds());
227 if(stmt
->isFldNull(10)) printf("f10(timestamp)=NULL | ");
228 else printf("f10(timestamp)=%d-%d-%d %d:%d:%d | ", f10var
.year(),f10var
.month(),f10var
.dayOfMonth(),f10var
.hours(),f10var
.minutes(),f10var
.seconds());
234 printf("%d rows selected\n",count
);
237 strcpy(statement
,"DROP TABLE t1;");
238 rv
= stmt
->prepare(statement
);
239 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 18; }
240 rv
= stmt
->execute(rows
);
241 if(rv
!=OK
) { delete stmt
; con
->disconnect(); delete con
; return 19; }
242 printf("Table t1 dropped\n");
245 printf("Connection Closed\n");
247 delete stmt
; delete con
;