test/sqlapi/Parameter/paratest100.c

   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.
   5  *  select * from T1;
   6
   7  *  Author : Jitendra Lenka.
   8  */
   9
  10 #include"common.h"
  11
  12 int main()
  13 {
  14     DbRetVal rv = OK;
  15     AbsSqlConnection *con= createConnection();
  16     rv = con->connect("root","manager");
  17     if(rv!=OK)return 1;
  18     AbsSqlStatement *stmt = createStatement();
  19     stmt->setConnection(con);
  20     char statement[200];
  21     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);");
  22     int rows = 0;
  23     rv = stmt->prepare(statement);
  24     if(rv!=OK) { delete stmt; delete con; return 1; }
  25     rv = stmt->execute(rows);
  26     if(rv!=OK) { delete stmt; delete con; return 1; }
  27     stmt->free();
  28     printf("Table created\n");
  29     // insert into table
  30     strcpy(statement,"INSERT INTO T1 VALUES(?,?,?,?,?,?,?,?,?,?);");
  31     int f1var = 0;
  32     short int f2var = 10;
  33     char f3var[32]="jitendra";
  34     float f4var = 5.5;
  35     float f5var = 10.50;
  36     Date f6var;
  37     f6var.set(2008,01,21);
  38     Time f7var;
  39     f7var.set(12,29,30);
  40     TimeStamp f8var;
  41     f8var.setDate(2008,01,21);
  42     f8var.setTime(12,29,30);
  43     int f9var = 20;
  44     long long f10var = 12000;
  45     rv = stmt->prepare(statement);
  46     if(rv!=OK) { delete stmt; delete con; return 1; }
  47     int count=0;
  48     for(int i=0;i<10;i++) {
  49             rv  = con->beginTrans();
  50             if(rv!=OK) break;
  51         f1var=i;
  52         f2var++;
  53         stmt->setIntParam(1,f1var);
  54         stmt->setShortParam(2,f2var);
  55         stmt->setStringParam(3,f3var);
  56         stmt->setFloatParam(4,f4var);
  57         stmt->setFloatParam(5,f5var);
  58         stmt->setDateParam(6,f6var);
  59         stmt->setTimeParam(7,f7var);
  60         stmt->setTimeStampParam(8,f8var);
  61         stmt->setIntParam(9,f9var);
  62         stmt->setLongLongParam(10,f10var);
  63         rv = stmt->execute(rows);
  64         if(rv!=OK)break;
  65         rv = con->commit();
  66             if(rv!=OK)break;
  67         count++;
  68     }
  69     printf("%d Rows inserted \n",count);
  70     stmt->free();
  71     //**********************************************************
  72     // UPDATE TABLE
  73     strcpy(statement,"UPDATE T1 SET F10=?,F8=?,F6=?,F5=?,F4=?,F3=? WHERE F2=?;");
  74     rv = stmt->prepare(statement);
  75     int nop;
  76     nop = stmt->noOfParamFields();
  77     printf("noOfParamFields return=%d\n",nop);
  78     if(nop!=7)return 1;
  79     /*stmt->bindField(1,&f10var);
  80     stmt->bindField(2,&f8var);
  81     stmt->bindField(3,&f6var);
  82     stmt->bindField(4,&f5var);
  83     stmt->bindField(5,&f4var);
  84     stmt->bindField(6,f3var);
  85     stmt->bindField(7,&f2var);*/
  86     long long f10var1=15000;
  87     TimeStamp f8var1;
  88     f8var1.setDate(2007,3,30);
  89     f8var1.setTime(10,25,55);
  90     Date f6var1;
  91     f6var1.set(2007,3,30);
  92     float f5var1=20.25;
  93     float f4var1=11.22;
  94     char f3var1[10]="lakshya";
  95     short int f2var1=10;
  96     count=0;
  97     for(int i=0;i<5;i++) {
  98         f2var1++;
  99         f5var1++;
 100         f4var1++;
 101         rv = con->beginTrans();
 102         if(rv!=OK)break;
 103         // f2var1++;
 104         stmt->setShortParam(7,f2var1);
 105         stmt->setLongLongParam(1,f10var1);
 106         stmt->setTimeStampParam(2,f8var1);
 107         stmt->setDateParam(3,f6var1);
 108         stmt->setFloatParam(4,f5var1);
 109         stmt->setFloatParam(5,f4var1);
 110         stmt->setStringParam(6,f3var1);
 111         //stmt->setShortParam(7,f2var1);
 112         rv = stmt->execute(rows);
 113         if(rv!=OK)break;
 114         rv  = con->commit();
 115         if(rv!=OK)break;
 116         count++;
 117     }
 118     stmt->free();
 119     printf("%d Rows updated\n",count);
 120     //**********************************************************
 121     // SELECT * FROM T1;
 122     strcpy(statement,"SELECT * FROM T1;");
 123     rv = stmt->prepare(statement);
 124     if(rv!=OK) { delete stmt; delete con; return 5; }
 125     stmt->bindField(1,&f1var);
 126     stmt->bindField(2,&f2var);
 127     stmt->bindField(3,f3var);
 128     stmt->bindField(4,&f4var);
 129     stmt->bindField(5,&f5var);
 130     stmt->bindField(6,&f6var);
 131     stmt->bindField(7,&f7var);
 132     stmt->bindField(8,&f8var);
 133     stmt->bindField(9,&f9var);
 134     stmt->bindField(10,&f10var);
 135     count=0;
 136     rv = con->beginTrans();
 137     if(rv!=OK)return 6;
 138     stmt->execute(rows);
 139     while(stmt->fetch() !=NULL) {
 140         if(f1var==5)printf("\n");
 141         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);
 142         count++;
 143     }
 144     stmt->close();
 145     rv = con->commit();
 146     if(rv !=OK) { delete stmt; delete con; return 7; }
 147     printf("%d Rows fetched=%d\n",count);
 148     stmt->free();
 149     strcpy(statement,"DROP TABLE T1;");
 150     rv = stmt->prepare(statement);
 151     if(rv!=OK) { delete stmt; delete con; return 8; }
 152     rv = stmt->execute(rows);
 153     if(rv!=OK) { delete stmt; delete con; return 9; }
 154     printf("Table dropped\n");
 155     stmt->free(); delete stmt; delete con;
 156     return 0;
 157 }