test/sqlapi/Select/selecttest13.c

   1 /*  create table T1 with 10 fields.
   2  *  insert some records into it with null values
   3  *
   4  *
   5  *  select * from T1;
   6
   7  */
   8
   9 #include"common.h"
  10
  11 int main()
  12 {
  13     DbRetVal rv = OK;
  14     AbsSqlConnection *con =  createConnection();
  15     rv = con->connect("root","manager");
  16     if(rv!=OK)return 1;
  17     AbsSqlStatement *stmt = createStatement();
  18     stmt->setConnection(con);
  19     char statement[200];
  20     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));");
  21     int rows = 0;
  22     rv = stmt->prepare(statement);
  23     if(rv!=OK) { delete stmt; delete con; return 2; }
  24     rv = stmt->execute(rows);
  25     if(rv!=OK) { delete stmt; delete con; return 3; }
  26     stmt->free();
  27     printf("Table T1 created\n");
  28     // insert into table
  29     strcpy(statement,"INSERT INTO T1 VALUES(?,?,?,?,?,?,?,?,?,?,?);");
  30     int f1var = 0;
  31     short int f2var = 1;
  32     char f3var[32]="jitendra";
  33     float f4var = 5.5;
  34     float f5var = 10.50;
  35     Date f6var;
  36     f6var.set(2007,01,21);
  37     Time f7var;
  38     f7var.set(12,29,30);
  39     TimeStamp f8var;
  40     f8var.setDate(2007,01,21);
  41     f8var.setTime(12,29,30);
  42     int f9var = 20;
  43     long long f10var = 12000;
  44     char f11var[12]="23fe";
  45     rv = stmt->prepare(statement);
  46     if(rv!=OK) { delete stmt; delete con; return 4; }
  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         stmt->setIntParam(1,f1var);
  53         stmt->setShortParam(2,f2var);
  54         stmt->setStringParam(3,f3var);
  55         stmt->setFloatParam(4,f4var);
  56         stmt->setNull(5);
  57         stmt->setDateParam(6,f6var);
  58         stmt->setNull(7);
  59         stmt->setTimeStampParam(8,f8var);
  60         stmt->setIntParam(9,f9var);
  61         stmt->setLongLongParam(10,f10var);
  62         stmt->setBinaryParam(11,f11var, 12);
  63         rv = stmt->execute(rows);
  64         if(rv!=OK)break;
  65         rv = con->commit();
  66         if(rv!=OK)break;
  67         count++;
  68     }
  69     stmt->free();
  70     //*********************************************************
  71     //  Insert with value list records from the T1
  72     strcpy(statement,"INSERT INTO T1(F1,F2,F3,F4,F5,F6,F7,F8,F9,F10) VALUES(?,?,?,?,?,?,?,?,?,?);");
  73     rv = stmt->prepare(statement);
  74     if(rv!=OK) { delete stmt; delete con; return 4; }
  75     for(int i=0;i<10;i++) {
  76             rv  = con->beginTrans();
  77             if(rv!=OK) break;
  78             f1var=i;
  79         stmt->setNull(1);
  80         stmt->setShortParam(2,f2var);
  81         stmt->setStringParam(3,f3var);
  82         stmt->setFloatParam(4,f4var);
  83         stmt->setNull(5);
  84         stmt->setDateParam(6,f6var);
  85         stmt->setNull(7);
  86         stmt->setTimeStampParam(8,f8var);
  87         stmt->setIntParam(9,f9var);
  88         stmt->setLongLongParam(10,f10var);
  89         rv = stmt->execute(rows);
  90         if(rv!=OK)break;
  91         rv = con->commit();
  92         if(rv!=OK)break;
  93         count++;
  94     }
  95     printf("Total rows inserted %d\n",count);
  96     stmt->free();
  97
  98     //**********************************************************
  99     // SELECT * FROM T1;
 100     strcpy(statement,"SELECT * FROM T1;");
 101     rv = stmt->prepare(statement);
 102     if(rv!=OK) { delete stmt; delete con; return 5; }
 103     stmt->bindField(1,&f1var);
 104     stmt->bindField(2,&f2var);
 105     stmt->bindField(3,f3var);
 106     stmt->bindField(4,&f4var);
 107     stmt->bindField(5,&f5var);
 108     stmt->bindField(6,&f6var);
 109     stmt->bindField(7,&f7var);
 110     stmt->bindField(8,&f8var);
 111     stmt->bindField(9,&f9var);
 112     stmt->bindField(10,&f10var);
 113     stmt->bindField(11,f11var);
 114     count=0;
 115     rv = con->beginTrans();
 116     if(rv!=OK)return 6;
 117     stmt->execute(rows);
 118     while(stmt->fetch() !=NULL) {
 119         if(stmt->isFldNull(1)) printf("F1=NULL | ");
 120         else printf("F1=%d | ", f1var);
 121         if(stmt->isFldNull(2)) printf("F2=NULL | ");
 122         else printf("F2=%hd | ", f2var);
 123         if(stmt->isFldNull(3)) printf("F3=NULL | ");
 124         else printf("F3=%s | ", f3var);
 125         if(stmt->isFldNull(4)) printf("F4=NULL | ");
 126         else printf("F4=%f | ", f4var);
 127         if(stmt->isFldNull(5)) printf("F5=NULL | ");
 128         else printf("F5=%f | ", f5var);
 129         if(stmt->isFldNull(6)) printf("F6=NULL | ");
 130         else printf("F6=%02d-%02d-%02d | ",f6var.year(), f6var.month(), f6var.dayOfMonth());
 131         if(stmt->isFldNull(7)) printf("F7=NULL | ");
 132         else printf("F7=%02d:%02d:%02d | ", f7var.hours(),f7var.minutes(),f7var.seconds());
 133         if(stmt->isFldNull(8)) printf("F8=NULL | ");
 134         else printf("F8=%d-%d-%d %d:%d:%d | ", f8var.year(),f8var.month(),f8var.dayOfMonth(),f8var.hours(),f8var.minutes(),f8var.seconds());
 135         if(stmt->isFldNull(9)) printf("F9=NULL | ");
 136         else printf("F9=%d | ", f9var);
 137         if(stmt->isFldNull(10)) printf("F10=NULL | ");
 138         else printf("F10=%lld | ", f10var);
 139         if(stmt->isFldNull(11)) printf("F11=NULL | ");
 140         else { AllDataType::printVal(f11var,typeBinary,4);
 141         }
 142         printf("\n");
 143         count++;
 144     }
 145     stmt->close();
 146     rv = con->commit();
 147     if(rv !=OK) { delete stmt; delete con; return 7; }
 148     printf("Total row fetched=%d\n",count);
 149     stmt->free();
 150    //=================================
 151    // Select with projected values
 152    strcpy(statement,"SELECT F1,F2,F3,F4,F5 FROM T1;");
 153     rv = stmt->prepare(statement);
 154     if(rv!=OK) { delete stmt; delete con; return 5; }
 155     stmt->bindField(1,&f1var);
 156     stmt->bindField(2,&f2var);
 157     stmt->bindField(3,f3var);
 158     stmt->bindField(4,&f4var);
 159     stmt->bindField(5,&f5var);
 160     count=0;
 161     rv = con->beginTrans();
 162     if(rv!=OK)return 6;
 163     stmt->execute(rows);
 164     while(stmt->fetch() !=NULL) {
 165         if(stmt->isFldNull("F1")) printf("F1=NULL | ");
 166         else printf("F1=%d | ", f1var);
 167         if(stmt->isFldNull("F2")) printf("F2=NULL | ");
 168         else printf("F2=%hd | ", f2var);
 169         if(stmt->isFldNull("F3")) printf("F3=NULL | ");
 170         else printf("F3=%s | ", f3var);
 171         if(stmt->isFldNull("F4")) printf("F4=NULL | ");
 172         else printf("F4=%f | ", f4var);
 173         if(stmt->isFldNull("F5")) printf("F5=NULL | ");
 174         else printf("F5=%f | ", f5var);
 175         printf("\n");
 176         count++;
 177     }
 178     stmt->close();
 179     rv = con->commit();
 180     if(rv !=OK) { delete stmt; delete con; return 7; }
 181     printf("Total row fetched=%d\n",count);
 182     stmt->free();
 183 //==========================
 184
 185
 186     strcpy(statement,"DROP TABLE T1;");
 187     rv = stmt->prepare(statement);
 188     if(rv!=OK) { delete stmt; delete con; return 8; }
 189     rv = stmt->execute(rows);
 190     if(rv!=OK) { delete stmt; delete con; return 9; }
 191     printf("Table dropped\n");
 192     stmt->free(); delete stmt; delete con;
 193     return 0;
 194 }