- Finished major rewrite to use new protocol version

- Really prepare statements
- Added more regression tests
- Added auto-prepare mode
- Use '$n' for positional variables, '?' is still possible via ecpg option
- Cleaned up the sources a little bit

src/interfaces/ecpg/test/expected/preproc-array_of_struct.c

@@ -0,0 +1,265 @@
+/* Processed by ecpg (regression mode) */
+/* These include files are added by the preprocessor */
+#include <ecpgtype.h>
+#include <ecpglib.h>
+#include <ecpgerrno.h>
+#include <sqlca.h>
+/* End of automatic include section */
+#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
+
+#line 1 "array_of_struct.pgc"
+#include <stdio.h>
+
+
+#line 1 "regression.h"
+
+
+
+
+
+
+#line 3 "array_of_struct.pgc"
+
+
+/* exec sql whenever sqlerror  sqlprint ; */
+#line 5 "array_of_struct.pgc"
+
+/* exec sql whenever sql_warning  sqlprint ; */
+#line 6 "array_of_struct.pgc"
+
+/* exec sql whenever not found  sqlprint ; */
+#line 7 "array_of_struct.pgc"
+
+
+typedef  struct { 
+#line 12 "array_of_struct.pgc"
+   struct varchar_name_12  { int len; char arr[ 50 ]; }  name    ;
+ 
+#line 13 "array_of_struct.pgc"
+ int  phone    ;
+ }   customer ;
+#line 14 "array_of_struct.pgc"
+
+
+typedef  struct ind { 
+#line 19 "array_of_struct.pgc"
+ short  name_ind    ;
+ 
+#line 20 "array_of_struct.pgc"
+ short  phone_ind    ;
+ }   cust_ind ;
+#line 21 "array_of_struct.pgc"
+
+
+int main( int argc, char * argv[] )
+{
+    /* exec sql begin declare section */
+        
+        
+       
+      
+         
+             
+       typedef struct { 
+#line 30 "array_of_struct.pgc"
+   struct varchar_name_30  { int len; char arr[ 50 ]; }  name    ;
+ 
+#line 31 "array_of_struct.pgc"
+ int  phone    ;
+ }  customer2 ;
+
+#line 32 "array_of_struct.pgc"
+
+        
+       
+      
+         
+             
+       
+       
+      
+         
+             
+       
+       
+    
+#line 26 "array_of_struct.pgc"
+ customer  custs1 [ 10 ]    ;
+ 
+#line 27 "array_of_struct.pgc"
+ cust_ind  inds [ 10 ]    ;
+  
+#line 33 "array_of_struct.pgc"
+ customer2  custs2 [ 10 ]    ;
+ 
+#line 38 "array_of_struct.pgc"
+ struct customer3 { 
+#line 36 "array_of_struct.pgc"
+   struct varchar_name_36  { int len; char arr[ 50 ]; }  name    ;
+ 
+#line 37 "array_of_struct.pgc"
+ int  phone    ;
+ }  custs3 [ 10 ]    ;
+ 
+#line 43 "array_of_struct.pgc"
+ struct customer4 { 
+#line 41 "array_of_struct.pgc"
+   struct varchar_name_41  { int len; char arr[ 50 ]; }  name    ;
+ 
+#line 42 "array_of_struct.pgc"
+ int  phone    ;
+ }  custs4    ;
+ 
+#line 44 "array_of_struct.pgc"
+ int  r    ;
+/* exec sql end declare section */
+#line 45 "array_of_struct.pgc"
+
+
+    ECPGdebug(1, stderr);
+	  
+    { ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , NULL, 0); 
+#line 49 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 49 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 49 "array_of_struct.pgc"
+
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "create  table customers ( c varchar ( 50 )    , p int   )    ", ECPGt_EOIT, ECPGt_EORT);
+#line 51 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 51 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 51 "array_of_struct.pgc"
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "insert into customers values ( 'John Doe' , '12345' ) ", ECPGt_EOIT, ECPGt_EORT);
+#line 52 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 52 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 52 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 52 "array_of_struct.pgc"
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "insert into customers values ( 'Jane Doe' , '67890' ) ", ECPGt_EOIT, ECPGt_EORT);
+#line 53 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 53 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 53 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 53 "array_of_struct.pgc"
+
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "select  *  from customers     limit 2 ", ECPGt_EOIT, 
+	ECPGt_varchar,&(custs1->name),(long)50,(long)10,sizeof( customer ), 
+	ECPGt_short,&(inds->name_ind),(long)1,(long)10,sizeof( struct ind ), 
+	ECPGt_int,&(custs1->phone),(long)1,(long)10,sizeof( customer ), 
+	ECPGt_short,&(inds->phone_ind),(long)1,(long)10,sizeof( struct ind ), ECPGt_EORT);
+#line 55 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 55 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 55 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 55 "array_of_struct.pgc"
+
+    printf("custs1:\n");
+    for (r = 0; r < 2; r++)
+    {
+	    printf( "name  - %s\n", custs1[r].name.arr );
+	    printf( "phone - %d\n", custs1[r].phone );
+    }
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "select  *  from customers     limit 2 ", ECPGt_EOIT, 
+	ECPGt_varchar,&(custs2->name),(long)50,(long)10,sizeof( customer2 ), 
+	ECPGt_short,&(inds->name_ind),(long)1,(long)10,sizeof( struct ind ), 
+	ECPGt_int,&(custs2->phone),(long)1,(long)10,sizeof( customer2 ), 
+	ECPGt_short,&(inds->phone_ind),(long)1,(long)10,sizeof( struct ind ), ECPGt_EORT);
+#line 63 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 63 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 63 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 63 "array_of_struct.pgc"
+
+    printf("\ncusts2:\n");
+    for (r = 0; r < 2; r++)
+    {
+	    printf( "name  - %s\n", custs2[r].name.arr );
+	    printf( "phone - %d\n", custs2[r].phone );
+    }
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "select  *  from customers     limit 2 ", ECPGt_EOIT, 
+	ECPGt_varchar,&(custs3->name),(long)50,(long)10,sizeof( struct customer3 ), 
+	ECPGt_short,&(inds->name_ind),(long)1,(long)10,sizeof( struct ind ), 
+	ECPGt_int,&(custs3->phone),(long)1,(long)10,sizeof( struct customer3 ), 
+	ECPGt_short,&(inds->phone_ind),(long)1,(long)10,sizeof( struct ind ), ECPGt_EORT);
+#line 71 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 71 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 71 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 71 "array_of_struct.pgc"
+
+    printf("\ncusts3:\n");
+    for (r = 0; r < 2; r++)
+    {
+	    printf( "name  - %s\n", custs3[r].name.arr );
+	    printf( "phone - %d\n", custs3[r].phone );
+    }
+
+    { ECPGdo(__LINE__, 0, 1, NULL, 0, 0, "select  *  from customers     limit 1 ", ECPGt_EOIT, 
+	ECPGt_varchar,&(custs4.name),(long)50,(long)1,sizeof(struct varchar_name_41), 
+	ECPGt_short,&(inds[0].name_ind),(long)1,(long)1,sizeof(short), 
+	ECPGt_int,&(custs4.phone),(long)1,(long)1,sizeof(int), 
+	ECPGt_short,&(inds[0].phone_ind),(long)1,(long)1,sizeof(short), ECPGt_EORT);
+#line 79 "array_of_struct.pgc"
+
+if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
+#line 79 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 79 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 79 "array_of_struct.pgc"
+
+    printf("\ncusts4:\n");
+    printf( "name  - %s\n", custs4.name.arr );
+    printf( "phone - %d\n", custs4.phone );
+
+    { ECPGdisconnect(__LINE__, "ALL");
+#line 84 "array_of_struct.pgc"
+
+if (sqlca.sqlwarn[0] == 'W') sqlprint();
+#line 84 "array_of_struct.pgc"
+
+if (sqlca.sqlcode < 0) sqlprint();}
+#line 84 "array_of_struct.pgc"
+
+
+    return( 0 );
+}