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https://github.com/postgres/postgres.git
synced 2025-06-06 00:02:36 -04:00
Fixed auto-prepare to not try preparing statements that are not preparable. Bug
found and solved by Boszormenyi Zoltan <zb@cybertec.at>, some small adjustments by me.
This commit is contained in:
Michael Meskes
parent
dd4cd55c15
commit
d19669e5f9
@ -1,4 +1,4 @@
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/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.addons,v 1.11 2009/11/27 16:07:22 meskes Exp $ */
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/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.addons,v 1.12 2009/12/16 10:15:06 meskes Exp $ */
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ECPG: stmtClosePortalStmt block
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{
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if (INFORMIX_MODE)
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@ -26,13 +26,14 @@ ECPG: stmtDeallocateStmt block
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}
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ECPG: stmtDeclareCursorStmt block
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{ output_simple_statement($1); }
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ECPG: stmtDeleteStmt block
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ECPG: stmtDiscardStmt block
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ECPG: stmtFetchStmt block
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{ output_statement($1, 1, ECPGst_normal); }
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ECPG: stmtDeleteStmt block
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ECPG: stmtInsertStmt block
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ECPG: stmtSelectStmt block
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ECPG: stmtUpdateStmt block
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{ output_statement($1, 1, ECPGst_normal); }
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{ output_statement($1, 1, ECPGst_prepnormal); }
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ECPG: stmtExecuteStmt block
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{ output_statement($1, 1, ECPGst_execute); }
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ECPG: stmtPrepareStmt block
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@ -133,7 +134,7 @@ ECPG: stmtViewStmt rule
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if ((ptr = add_additional_variables($1, true)) != NULL)
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{
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connection = ptr->connection ? mm_strdup(ptr->connection) : NULL;
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output_statement(mm_strdup(ptr->command), 0, 0);
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output_statement(mm_strdup(ptr->command), 0, ECPGst_normal);
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ptr->opened = true;
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}
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}
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@ -1,4 +1,4 @@
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/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/output.c,v 1.25 2009/06/11 14:49:13 momjian Exp $ */
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/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/output.c,v 1.26 2009/12/16 10:15:06 meskes Exp $ */
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#include "postgres_fe.h"
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@ -105,14 +105,24 @@ hashline_number(void)
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return EMPTY;
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}
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static char *ecpg_statement_type_name[] = {
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"ECPGst_normal",
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"ECPGst_execute",
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"ECPGst_exec_immediate",
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"ECPGst_prepnormal"
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};
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void
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output_statement(char *stmt, int whenever_mode, enum ECPG_statement_type st)
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{
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fprintf(yyout, "{ ECPGdo(__LINE__, %d, %d, %s, %d, ", compat, force_indicator, connection ? connection : "NULL", questionmarks);
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if (st == ECPGst_normal)
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if (st == ECPGst_execute || st == ECPGst_exec_immediate)
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{
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if (auto_prepare)
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fprintf(yyout, "%s, %s, ", ecpg_statement_type_name[st], stmt);
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}
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else
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{
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if (st == ECPGst_prepnormal && auto_prepare)
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fputs("ECPGst_prepnormal, \"", yyout);
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else
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fputs("ECPGst_normal, \"", yyout);
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@ -120,8 +130,6 @@ output_statement(char *stmt, int whenever_mode, enum ECPG_statement_type st)
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output_escaped_str(stmt, false);
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fputs("\", ", yyout);
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}
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else
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fprintf(yyout, "%d, %s, ", st, stmt);
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/* dump variables to C file */
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dump_variables(argsinsert, 1);
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@ -26,139 +26,137 @@
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int main() {
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/* exec sql begin declare section */
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#line 10 "autoprep.pgc"
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int item [ 4 ] , ind [ 4 ] , i = 1 ;
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/* exec sql end declare section */
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#line 11 "autoprep.pgc"
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int item1 , ind1 ;
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#line 12 "autoprep.pgc"
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char sqlstr [ 64 ] = "SELECT item2 FROM T ORDER BY item2 NULLS LAST" ;
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/* exec sql end declare section */
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#line 13 "autoprep.pgc"
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ECPGdebug(1, stderr);
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{ ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , NULL, 0); }
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#line 14 "autoprep.pgc"
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#line 16 "autoprep.pgc"
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/* exec sql whenever sql_warning sqlprint ; */
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#line 16 "autoprep.pgc"
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#line 18 "autoprep.pgc"
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/* exec sql whenever sqlerror sqlprint ; */
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#line 17 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "create table T ( Item1 int , Item2 int )", ECPGt_EOIT, ECPGt_EORT);
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#line 19 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table T ( Item1 int , Item2 int )", ECPGt_EOIT, ECPGt_EORT);
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#line 21 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 19 "autoprep.pgc"
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#line 21 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 19 "autoprep.pgc"
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#line 21 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , null )", ECPGt_EOIT, ECPGt_EORT);
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#line 21 "autoprep.pgc"
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#line 23 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 21 "autoprep.pgc"
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#line 23 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 21 "autoprep.pgc"
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#line 23 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , $1 )",
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ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 22 "autoprep.pgc"
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#line 24 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 22 "autoprep.pgc"
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#line 24 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 22 "autoprep.pgc"
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#line 24 "autoprep.pgc"
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i++;
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , $1 )",
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ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 24 "autoprep.pgc"
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#line 26 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 24 "autoprep.pgc"
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#line 26 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 24 "autoprep.pgc"
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#line 26 "autoprep.pgc"
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{ ECPGprepare(__LINE__, NULL, 0, "i", " insert into T values ( 1 , 2 ) ");
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#line 25 "autoprep.pgc"
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#line 27 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 25 "autoprep.pgc"
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#line 27 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 25 "autoprep.pgc"
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#line 27 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "i", ECPGt_EOIT, ECPGt_EORT);
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#line 26 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "i", ECPGt_EOIT, ECPGt_EORT);
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#line 28 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 26 "autoprep.pgc"
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#line 28 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 26 "autoprep.pgc"
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#line 28 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "select Item2 from T order by Item2 nulls last", ECPGt_EOIT,
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ECPGt_int,(item),(long)1,(long)4,sizeof(int),
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ECPGt_int,(ind),(long)1,(long)4,sizeof(int), ECPGt_EORT);
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#line 28 "autoprep.pgc"
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#line 30 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 28 "autoprep.pgc"
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#line 30 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 28 "autoprep.pgc"
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#line 30 "autoprep.pgc"
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for (i=0; i<4; i++)
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printf("item[%d] = %d\n", i, ind[i] ? -1 : item[i]);
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/* declare C cursor for select Item1 from T */
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#line 33 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "declare C cursor for select Item1 from T", ECPGt_EOIT, ECPGt_EORT);
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#line 35 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare C cursor for select Item1 from T", ECPGt_EOIT, ECPGt_EORT);
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#line 37 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 35 "autoprep.pgc"
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#line 37 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 35 "autoprep.pgc"
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#line 37 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "fetch 1 in C", ECPGt_EOIT,
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch 1 in C", ECPGt_EOIT,
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ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 37 "autoprep.pgc"
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#line 39 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 37 "autoprep.pgc"
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#line 39 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 37 "autoprep.pgc"
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#line 39 "autoprep.pgc"
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printf("i = %d\n", i);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "close C", ECPGt_EOIT, ECPGt_EORT);
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#line 40 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 40 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 40 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "drop table T", ECPGt_EOIT, ECPGt_EORT);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close C", ECPGt_EOIT, ECPGt_EORT);
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#line 42 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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@ -168,14 +166,85 @@ if (sqlca.sqlcode < 0) sqlprint();}
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#line 42 "autoprep.pgc"
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{ ECPGprepare(__LINE__, NULL, 0, "stmt1", sqlstr);
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#line 44 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 44 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 44 "autoprep.pgc"
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/* declare cur1 cursor for $1 */
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#line 46 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur1 cursor for $1",
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ECPGt_char_variable,(ECPGprepared_statement(NULL, "stmt1", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
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#line 48 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 48 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 48 "autoprep.pgc"
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/* exec sql whenever not found break ; */
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#line 50 "autoprep.pgc"
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i = 0;
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while (1)
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{
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur1", ECPGt_EOIT,
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ECPGt_int,&(item1),(long)1,(long)1,sizeof(int),
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ECPGt_int,&(ind1),(long)1,(long)1,sizeof(int), ECPGt_EORT);
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#line 55 "autoprep.pgc"
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if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
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#line 55 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 55 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 55 "autoprep.pgc"
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printf("item[%d] = %d\n", i, ind1 ? -1 : item1);
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i++;
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}
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur1", ECPGt_EOIT, ECPGt_EORT);
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#line 60 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 60 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 60 "autoprep.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table T", ECPGt_EOIT, ECPGt_EORT);
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#line 62 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 62 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 62 "autoprep.pgc"
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{ ECPGdisconnect(__LINE__, "ALL");
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#line 44 "autoprep.pgc"
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#line 64 "autoprep.pgc"
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if (sqlca.sqlwarn[0] == 'W') sqlprint();
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#line 44 "autoprep.pgc"
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#line 64 "autoprep.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 44 "autoprep.pgc"
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#line 64 "autoprep.pgc"
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return 0;
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@ -2,130 +2,156 @@
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ECPGconnect: opening database regress1 on <DEFAULT> port <DEFAULT>
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_auto_prepare on line 19: statement not in cache; inserting
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[NO_PID]: ecpg_execute on line 21: query: create table T ( Item1 int , Item2 int ); with 0 parameter(s) on connection regress1
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ECPGprepare on line 19: name ecpg1; query: "create table T ( Item1 int , Item2 int )"
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[NO_PID]: ecpg_execute on line 21: using PQexec
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 19: query: create table T ( Item1 int , Item2 int ); with 0 parameter(s) on connection regress1
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[NO_PID]: ecpg_execute on line 21: OK: CREATE TABLE
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 19: using PQexecPrepared for "create table T ( Item1 int , Item2 int )"
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[NO_PID]: ecpg_auto_prepare on line 23: statement not in cache; inserting
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 19: OK: CREATE TABLE
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[NO_PID]: ECPGprepare on line 23: name ecpg1; query: "insert into T values ( 1 , null )"
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_auto_prepare on line 21: statement not in cache; inserting
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[NO_PID]: ecpg_execute on line 23: query: insert into T values ( 1 , null ); with 0 parameter(s) on connection regress1
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ECPGprepare on line 21: name ecpg2; query: "insert into T values ( 1 , null )"
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[NO_PID]: ecpg_execute on line 23: using PQexecPrepared for "insert into T values ( 1 , null )"
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 21: query: insert into T values ( 1 , null ); with 0 parameter(s) on connection regress1
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[NO_PID]: ecpg_execute on line 23: OK: INSERT 0 1
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 21: using PQexecPrepared for "insert into T values ( 1 , null )"
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[NO_PID]: ecpg_auto_prepare on line 24: statement not in cache; inserting
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_execute on line 21: OK: INSERT 0 1
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[NO_PID]: sqlca: code: 0, state: 00000
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[NO_PID]: ecpg_auto_prepare on line 22: statement not in cache; inserting
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[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 22: name ecpg3; query: "insert into T values ( 1 , $1 )"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 22: query: insert into T values ( 1 , $1 ); with 1 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 22: using PQexecPrepared for "insert into T values ( 1 , $1 )"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: free_params on line 22: parameter 1 = 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 22: OK: INSERT 0 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 24: statement found in cache; entry 1640
|
||||
[NO_PID]: ECPGprepare on line 24: name ecpg2; query: "insert into T values ( 1 , $1 )"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 24: query: insert into T values ( 1 , $1 ); with 1 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 24: using PQexecPrepared for "insert into T values ( 1 , $1 )"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: free_params on line 24: parameter 1 = 2
|
||||
[NO_PID]: free_params on line 24: parameter 1 = 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 24: OK: INSERT 0 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 25: name i; query: " insert into T values ( 1 , 2 ) "
|
||||
[NO_PID]: ecpg_auto_prepare on line 26: statement found in cache; entry 1640
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 26: query: insert into T values ( 1 , 2 ) ; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_execute on line 26: query: insert into T values ( 1 , $1 ); with 1 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 26: using PQexecPrepared for " insert into T values ( 1 , 2 ) "
|
||||
[NO_PID]: ecpg_execute on line 26: using PQexecPrepared for "insert into T values ( 1 , $1 )"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: free_params on line 26: parameter 1 = 2
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 26: OK: INSERT 0 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 28: statement not in cache; inserting
|
||||
[NO_PID]: ECPGprepare on line 27: name i; query: " insert into T values ( 1 , 2 ) "
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 28: name ecpg4; query: "select Item2 from T order by Item2 nulls last"
|
||||
[NO_PID]: ecpg_execute on line 28: query: insert into T values ( 1 , 2 ) ; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 28: query: select Item2 from T order by Item2 nulls last; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_execute on line 28: using PQexecPrepared for " insert into T values ( 1 , 2 ) "
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 28: using PQexecPrepared for "select Item2 from T order by Item2 nulls last"
|
||||
[NO_PID]: ecpg_execute on line 28: OK: INSERT 0 1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 28: correctly got 4 tuples with 1 fields
|
||||
[NO_PID]: ecpg_auto_prepare on line 30: statement not in cache; inserting
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 28: RESULT: 1 offset: -1; array: yes
|
||||
[NO_PID]: ECPGprepare on line 30: name ecpg3; query: "select Item2 from T order by Item2 nulls last"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 28: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: ecpg_execute on line 30: query: select Item2 from T order by Item2 nulls last; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 28: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: ecpg_execute on line 30: using PQexecPrepared for "select Item2 from T order by Item2 nulls last"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 28: RESULT: offset: -1; array: yes
|
||||
[NO_PID]: ecpg_execute on line 30: correctly got 4 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 35: statement not in cache; inserting
|
||||
[NO_PID]: ecpg_get_data on line 30: RESULT: 1 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 35: name ecpg5; query: "declare C cursor for select Item1 from T"
|
||||
[NO_PID]: ecpg_get_data on line 30: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 35: query: declare C cursor for select Item1 from T; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_get_data on line 30: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 35: using PQexecPrepared for "declare C cursor for select Item1 from T"
|
||||
[NO_PID]: ecpg_get_data on line 30: RESULT: offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 35: OK: DECLARE CURSOR
|
||||
[NO_PID]: ecpg_execute on line 37: query: declare C cursor for select Item1 from T; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 37: statement not in cache; inserting
|
||||
[NO_PID]: ecpg_execute on line 37: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 37: name ecpg6; query: "fetch 1 in C"
|
||||
[NO_PID]: ecpg_execute on line 37: OK: DECLARE CURSOR
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 37: query: fetch 1 in C; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_execute on line 39: query: fetch 1 in C; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 37: using PQexecPrepared for "fetch 1 in C"
|
||||
[NO_PID]: ecpg_execute on line 39: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 37: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: ecpg_execute on line 39: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 37: RESULT: 1 offset: -1; array: yes
|
||||
[NO_PID]: ecpg_get_data on line 39: RESULT: 1 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 40: statement not in cache; inserting
|
||||
[NO_PID]: ecpg_execute on line 42: query: close C; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 40: name ecpg7; query: "close C"
|
||||
[NO_PID]: ecpg_execute on line 42: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 40: query: close C; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_execute on line 42: OK: CLOSE CURSOR
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 40: using PQexecPrepared for "close C"
|
||||
[NO_PID]: ECPGprepare on line 44: name stmt1; query: "SELECT item2 FROM T ORDER BY item2 NULLS LAST"
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 40: OK: CLOSE CURSOR
|
||||
[NO_PID]: ecpg_execute on line 48: query: declare cur1 cursor for SELECT item2 FROM T ORDER BY item2 NULLS LAST; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_auto_prepare on line 42: statement not in cache; inserting
|
||||
[NO_PID]: ecpg_execute on line 48: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGprepare on line 42: name ecpg8; query: "drop table T"
|
||||
[NO_PID]: ecpg_execute on line 48: OK: DECLARE CURSOR
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 42: query: drop table T; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: ecpg_execute on line 55: query: fetch cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 42: using PQexecPrepared for "drop table T"
|
||||
[NO_PID]: ecpg_execute on line 55: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 42: OK: DROP TABLE
|
||||
[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg8
|
||||
[NO_PID]: ecpg_get_data on line 55: RESULT: 1 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg7
|
||||
[NO_PID]: ecpg_execute on line 55: query: fetch cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg6
|
||||
[NO_PID]: ecpg_execute on line 55: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg5
|
||||
[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg4
|
||||
[NO_PID]: ecpg_get_data on line 55: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name i
|
||||
[NO_PID]: ecpg_execute on line 55: query: fetch cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 55: RESULT: 2 offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: query: fetch cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: correctly got 1 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_get_data on line 55: RESULT: offset: -1; array: yes
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: query: fetch cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 55: correctly got 0 tuples with 1 fields
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: raising sqlcode 100 on line 55: no data found on line 55
|
||||
[NO_PID]: sqlca: code: 100, state: 02000
|
||||
[NO_PID]: ecpg_execute on line 60: query: close cur1; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 60: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 60: OK: CLOSE CURSOR
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 62: query: drop table T; with 0 parameter(s) on connection regress1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 62: using PQexec
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ecpg_execute on line 62: OK: DROP TABLE
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name stmt1
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg3
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name i
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg2
|
||||
[NO_PID]: sqlca: code: 0, state: 00000
|
||||
[NO_PID]: ECPGdeallocate on line 0: name ecpg1
|
||||
|
||||
@ -3,3 +3,7 @@ item[1] = 2
|
||||
item[2] = 2
|
||||
item[3] = -1
|
||||
i = 1
|
||||
item[0] = 1
|
||||
item[1] = 2
|
||||
item[2] = 2
|
||||
item[3] = -1
|
||||
|
||||
@ -133,7 +133,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 33 "desc.pgc"
|
||||
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "foo1",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "foo1",
|
||||
ECPGt_descriptor, "indesc", 0L, 0L, 0L,
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 35 "desc.pgc"
|
||||
@ -160,7 +160,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 38 "desc.pgc"
|
||||
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "foo1",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "foo1",
|
||||
ECPGt_descriptor, "indesc", 0L, 0L, 0L,
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 40 "desc.pgc"
|
||||
@ -187,7 +187,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 43 "desc.pgc"
|
||||
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "Foo-1",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "Foo-1",
|
||||
ECPGt_descriptor, "indesc", 0L, 0L, 0L,
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 45 "desc.pgc"
|
||||
@ -221,7 +221,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 50 "desc.pgc"
|
||||
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "foo2",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "foo2",
|
||||
ECPGt_descriptor, "indesc", 0L, 0L, 0L,
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT,
|
||||
ECPGt_descriptor, "outdesc", 0L, 0L, 0L,
|
||||
|
||||
@ -78,7 +78,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 1, 'f')");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 29 "execute.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -86,7 +86,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 2, 't')");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 32 "execute.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -94,7 +94,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) select name, amount+10, letter from test");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 35 "execute.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -110,7 +110,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 40 "execute.pgc"
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "i",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "i",
|
||||
ECPGt_int,&(increment),(long)1,(long)1,sizeof(int),
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 41 "execute.pgc"
|
||||
@ -268,7 +268,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 93 "execute.pgc"
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "f",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "f",
|
||||
ECPGt_const,"2",(long)1,(long)1,strlen("2"),
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT,
|
||||
ECPGt_char,(name),(long)8,(long)8,(8)*sizeof(char),
|
||||
|
||||
@ -78,7 +78,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 1, 'f')");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 29 "oldexec.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -86,7 +86,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) values ('db: ''r1''', 2, 't')");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 32 "oldexec.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -94,7 +94,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
|
||||
|
||||
sprintf(command, "insert into test (name, amount, letter) select name, amount+10, letter from test");
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, 2, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, ECPGst_exec_immediate, command, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 35 "oldexec.pgc"
|
||||
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
@ -110,7 +110,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 40 "oldexec.pgc"
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, 1, "i",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 1, ECPGst_execute, "i",
|
||||
ECPGt_int,&(increment),(long)1,(long)1,sizeof(int),
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 41 "oldexec.pgc"
|
||||
|
||||
@ -167,7 +167,7 @@ if (sqlca.sqlcode < 0) sqlprint();}
|
||||
if (sqlca.sqlcode < 0) sqlprint();}
|
||||
#line 51 "prep.pgc"
|
||||
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, 1, "i",
|
||||
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "i",
|
||||
ECPGt_int,&(value),(long)1,(long)1,sizeof(int),
|
||||
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
|
||||
#line 52 "prep.pgc"
|
||||
|
||||
@ -1 +0,0 @@
|
||||
No threading enabled.
|
||||
@ -1 +1 @@
|
||||
No threading enabled.
|
||||
Success.
|
||||
|
||||
@ -1 +1 @@
|
||||
No threading enabled.
|
||||
Success.
|
||||
|
||||
@ -8,6 +8,8 @@ EXEC SQL INCLUDE ../regression;
|
||||
int main() {
|
||||
EXEC SQL BEGIN DECLARE SECTION;
|
||||
int item[4], ind[4], i = 1;
|
||||
int item1, ind1;
|
||||
char sqlstr[64] = "SELECT item2 FROM T ORDER BY item2 NULLS LAST";
|
||||
EXEC SQL END DECLARE SECTION;
|
||||
|
||||
ECPGdebug(1, stderr);
|
||||
@ -39,6 +41,24 @@ int main() {
|
||||
|
||||
EXEC SQL CLOSE C;
|
||||
|
||||
EXEC SQL PREPARE stmt1 FROM :sqlstr;
|
||||
|
||||
EXEC SQL DECLARE cur1 CURSOR FOR stmt1;
|
||||
|
||||
EXEC SQL OPEN cur1;
|
||||
|
||||
EXEC SQL WHENEVER NOT FOUND DO BREAK;
|
||||
|
||||
i = 0;
|
||||
while (1)
|
||||
{
|
||||
EXEC SQL FETCH cur1 INTO :item1:ind1;
|
||||
printf("item[%d] = %d\n", i, ind1 ? -1 : item1);
|
||||
i++;
|
||||
}
|
||||
|
||||
EXEC SQL CLOSE cur1;
|
||||
|
||||
EXEC SQL DROP TABLE T;
|
||||
|
||||
EXEC SQL DISCONNECT ALL;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user