test/sqlapi/Parameter/paratest4.c

   1 /*  create table T1 with 10 fields.
   2  *  insert some records into it.
   3  *  update T1 WITH ALL 8 PARAMETERS.
   4     noOfParamFields() should return 8.
   5  *  select * from T1;
   6
   7  *  Author : Jitendra Lenka.
   8  */
   9
  10 #include<AbsSqlStatement.h>
  11 #include<SqlFactory.h>
  12 #include<CSql.h>
  13 #include<Info.h>
  14 int main()
  15 {
  16   DbRetVal rv = OK;
  17   AbsSqlConnection *con = SqlFactory :: createConnection(CSql);
  18   rv = con->connect("root","manager");
  19   if(rv!=OK)return 1;
  20
  21   AbsSqlStatement *stmt = SqlFactory :: createStatement(CSql);
  22   stmt->setConnection(con);
  23   char statement[200];
  24   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, F11 BINARY(4));");
  25
  26    int rows = 0;
  27    rv = stmt->prepare(statement);
  28    if(rv!=OK)
  29    {
  30      delete stmt;
  31      delete con;
  32      return 1;
  33    }
  34
  35    rv = stmt->execute(rows);
  36    if(rv!=OK)
  37    {
  38      delete stmt;
  39      delete con;
  40      return 1;
  41    }
  42
  43    stmt->free();
  44    printf("Table created\n");
  45
  46    // insert into table
  47
  48    strcpy(statement,"INSERT INTO T1 VALUES(?,?,?,?,?,?,?,?,?,?,?);");
  49
  50    int f1var = 0;
  51    short int f2var = 10;
  52    char f3var[20]="jitendra";
  53    float f4var = 5.5;
  54    float f5var = 10.50;
  55    Date f6var;
  56    f6var.set(2008,01,21);
  57
  58    Time f7var;
  59    f7var.set(12,29,30);
  60
  61    TimeStamp f8var;
  62    f8var.setDate(2008,01,21);
  63    f8var.setTime(12,29,30);
  64
  65    int f9var = 20;
  66    long long f10var = 12000;
  67    char f11var[8]="23fe";
  68    rv = stmt->prepare(statement);
  69    if(rv!=OK)
  70    {
  71      delete stmt;
  72      delete con;
  73      return 1;
  74    }
  75
  76    int count=0;
  77
  78    for(int i=0;i<10;i++)
  79    {
  80         rv  = con->beginTrans();
  81         if(rv!=OK) break;
  82         f1var=i;
  83         f2var++;
  84         stmt->setIntParam(1,f1var);
  85         stmt->setShortParam(2,f2var);
  86         stmt->setStringParam(3,f3var);
  87         stmt->setFloatParam(4,f4var);
  88         stmt->setFloatParam(5,f5var);
  89         stmt->setDateParam(6,f6var);
  90         stmt->setTimeParam(7,f7var);
  91         stmt->setTimeStampParam(8,f8var);
  92         stmt->setIntParam(9,f9var);
  93         stmt->setLongLongParam(10,f10var);
  94         stmt->setBinaryParam(11,f11var);
  95         rv = stmt->execute(rows);
  96         if(rv!=OK)break;
  97         rv = con->commit();
  98         if(rv!=OK)break;
  99         count++;
 100     }
 101     printf("%d Rows inserted \n",count);
 102
 103
 104     stmt->free();
 105
 106     //**********************************************************
 107     // UPDATE TABLE
 108
 109     strcpy(statement,"UPDATE T1 SET F10=?,F8=?,F6=?,F5=?,F4=?,F3=?,F11=? WHERE F2=?;");
 110     rv = stmt->prepare(statement);
 111
 112      int nop;
 113     nop = stmt->noOfParamFields();
 114     printf("noOfParamFields return=%d\n",nop);
 115     if(nop!=8)return 1;
 116
 117     long long f10var1=15000;
 118     TimeStamp f8var1;
 119     f8var1.setDate(2007,3,30);
 120     f8var1.setTime(10,25,55);
 121
 122     Date f6var1;
 123     f6var1.set(2007,3,30);
 124
 125     float f5var1=20.25;
 126     float f4var1=11.22;
 127     char f3var1[10]="lakshya";
 128     char f11var1[8]="ab12";
 129     short int f2var1=10;
 130     count=0;
 131
 132     for(int i=0;i<5;i++)
 133     {
 134
 135          rv = con->beginTrans();
 136          if(rv!=OK)break;
 137
 138          f2var1++;
 139          stmt->setShortParam(8,f2var1);
 140          stmt->setLongLongParam(1,f10var1);
 141          stmt->setTimeStampParam(2,f8var1);
 142          stmt->setDateParam(3,f6var1);
 143          stmt->setFloatParam(4,f5var1);
 144          stmt->setFloatParam(5,f4var1);
 145          stmt->setStringParam(6,f3var1);
 146          stmt->setBinaryParam(7,f11var1);
 147
 148          //stmt->setShortParam(7,f2var1);
 149
 150          rv = stmt->execute(rows);
 151          if(rv!=OK)break;
 152          rv  = con->commit();
 153          if(rv!=OK)break;
 154          count++;
 155      }
 156
 157      stmt->free();
 158
 159      printf("%d Rows updated\n",count);
 160
 161     //**********************************************************
 162     // SELECT * FROM T1;
 163
 164     strcpy(statement,"SELECT * FROM T1;");
 165     rv = stmt->prepare(statement);
 166     if(rv!=OK)
 167     {
 168       delete stmt;
 169       delete con;
 170       return 5;
 171     }
 172
 173     stmt->bindField(1,&f1var);
 174     stmt->bindField(2,&f2var);
 175     stmt->bindField(3,f3var);
 176     stmt->bindField(4,&f4var);
 177     stmt->bindField(5,&f5var);
 178     stmt->bindField(6,&f6var);
 179     stmt->bindField(7,&f7var);
 180     stmt->bindField(8,&f8var);
 181     stmt->bindField(9,&f9var);
 182     stmt->bindField(10,&f10var);
 183     stmt->bindField(11,f11var);
 184     count=0;
 185     rv = con->beginTrans();
 186     if(rv!=OK)return 6;
 187     stmt->execute(rows);
 188     while(stmt->fetch() !=NULL)
 189     {
 190        if(f1var==5)printf("\n");
 191        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",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);
 192        printf(" | ");
 193        AllDataType::printVal(f11var,typeBinary,4);
 194        printf("\n");
 195
 196
 197        count++;
 198     }
 199
 200     stmt->close();
 201     rv = con->commit();
 202     if(rv !=OK)
 203     {
 204       delete stmt;
 205       delete con;
 206       return 7;
 207     }
 208
 209     printf("%d Rows fetched=%d\n",count);
 210     stmt->free();
 211
 212
 213     strcpy(statement,"DROP TABLE T1;");
 214     rv = stmt->prepare(statement);
 215     if(rv!=OK)
 216     {
 217       delete stmt;
 218       delete con;
 219       return 8;
 220     }
 221     rv = stmt->execute(rows);
 222     if(rv!=OK)
 223      {
 224       delete stmt;
 225       delete con;
 226       return 9;
 227     }
 228     stmt->free();
 229     printf("Table dropped\n");
 230
 231     delete stmt;
 232     delete con;
 233     return 0;
 234 }