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Improved ECPG warning as suggested by Michael Paquier and removed test case

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that triggers the warning during regression tests.
pull/68/head
Michael Meskes 4 years ago
parent 31f860a52b
commit f576de1db1
5 changed files with 118 additions and 263 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 3
      src/interfaces/ecpg/preproc/ecpg.header
  2. 185
      src/interfaces/ecpg/test/expected/sql-declare.c
  3. 150
      src/interfaces/ecpg/test/expected/sql-declare.stderr
  4. 6
      src/interfaces/ecpg/test/expected/sql-declare.stdout
  5. 37
      src/interfaces/ecpg/test/sql/declare.pgc

3
src/interfaces/ecpg/preproc/ecpg.header
Unescape View File

@ -595,7 +595,8 @@ check_declared_list(const char *name)
if (strcmp(name, ptr -> name) == 0) if (strcmp(name, ptr -> name) == 0)
{ {
if (connection) if (connection)
mmerror(PARSE_ERROR, ET_WARNING, "connection %s is overwritten to %s.", connection, ptr->connection); if (connection && strcmp(ptr->connection, connection) != 0)
mmerror(PARSE_ERROR, ET_WARNING, "connection %s is overwritten with %s by declare statement %s.", connection, ptr->connection, name);
connection = mm_strdup(ptr -> connection); connection = mm_strdup(ptr -> connection);
return true; return true;
} }

185
src/interfaces/ecpg/test/expected/sql-declare.c
Unescape View File

@ -366,74 +366,42 @@ if (sqlca.sqlcode < 0) sqlprint();}
printResult("testcase2", 2); printResult("testcase2", 2);
/* /*
* testcase3. using DECLARE STATEMENT at con1, * testcase3. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement at con2 * using PREPARE and EXECUTE statement without using AT clause
*/ */
reset(); reset();
/* declare \"stmt_3\" as an SQL identifier */ /* declare \"stmt_3\" as an SQL identifier */
#line 122 "declare.pgc" #line 122 "declare.pgc"
{ ECPGprepare(__LINE__, "con1", 0, "stmt_3", selectString); { ECPGprepare(__LINE__, NULL, 0, "stmt_3", selectString);
#line 123 "declare.pgc" #line 123 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 123 "declare.pgc" #line 123 "declare.pgc"
/* declare cur_3 cursor for $1 */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "stmt_3", ECPGt_EOIT,
#line 124 "declare.pgc" ECPGt_int,(f1),(long)1,(long)ARRAY_SIZE,sizeof(int),
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "declare cur_3 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con1", "stmt_3", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 125 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 125 "declare.pgc"
/* exec sql whenever not found break ; */
#line 127 "declare.pgc"
i = 0;
while (1)
{
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "fetch cur_3", ECPGt_EOIT,
ECPGt_int,&(f1[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,&(f2[i]),(long)1,(long)1,sizeof(int), ECPGt_int,(f2),(long)1,(long)ARRAY_SIZE,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char), ECPGt_char,(f3),(long)20,(long)ARRAY_SIZE,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 131 "declare.pgc" #line 124 "declare.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 131 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 131 "declare.pgc" #line 124 "declare.pgc"
i++;
}
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "close cur_3", ECPGt_EOIT, ECPGt_EORT);
#line 134 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 134 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con1", "stmt_3"); { ECPGdeallocate(__LINE__, 0, NULL, "stmt_3");
#line 135 "declare.pgc" #line 126 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 135 "declare.pgc" #line 126 "declare.pgc"
/* exec sql whenever not found continue ; */
#line 136 "declare.pgc"
printResult("testcase3", 2); printResult("testcase3", 2);
/* /*
* testcase4. using DECLARE STATEMENT without using AT clause, * testcase4. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement at con2 * using PREPARE and CURSOR statement at con2
@ -441,28 +409,28 @@ if (sqlca.sqlcode < 0) sqlprint();}
reset(); reset();
/* declare \"stmt_4\" as an SQL identifier */ /* declare \"stmt_4\" as an SQL identifier */
#line 147 "declare.pgc" #line 136 "declare.pgc"
{ ECPGprepare(__LINE__, "con2", 0, "stmt_4", selectString); { ECPGprepare(__LINE__, "con2", 0, "stmt_4", selectString);
#line 148 "declare.pgc" #line 137 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 148 "declare.pgc" #line 137 "declare.pgc"
/* declare cur_4 cursor for $1 */ /* declare cur_4 cursor for $1 */
#line 149 "declare.pgc" #line 138 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "declare cur_4 cursor for $1", { ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "declare cur_4 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con2", "stmt_4", __LINE__)),(long)1,(long)1,(1)*sizeof(char), ECPGt_char_variable,(ECPGprepared_statement("con2", "stmt_4", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT); ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 150 "declare.pgc" #line 139 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 150 "declare.pgc" #line 139 "declare.pgc"
/* exec sql whenever not found break ; */ /* exec sql whenever not found break ; */
#line 152 "declare.pgc" #line 141 "declare.pgc"
i = 0; i = 0;
while (1) while (1)
@ -474,173 +442,136 @@ if (sqlca.sqlcode < 0) sqlprint();}
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char), ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 156 "declare.pgc" #line 145 "declare.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break; if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 156 "declare.pgc" #line 145 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 156 "declare.pgc" #line 145 "declare.pgc"
i++; i++;
} }
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "close cur_4", ECPGt_EOIT, ECPGt_EORT); { ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "close cur_4", ECPGt_EOIT, ECPGt_EORT);
#line 159 "declare.pgc" #line 148 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 159 "declare.pgc" #line 148 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con2", "stmt_4"); { ECPGdeallocate(__LINE__, 0, "con2", "stmt_4");
#line 160 "declare.pgc" #line 149 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 160 "declare.pgc" #line 149 "declare.pgc"
/* exec sql whenever not found continue ; */ /* exec sql whenever not found continue ; */
#line 161 "declare.pgc" #line 150 "declare.pgc"
printResult("testcase4", 2); printResult("testcase4", 2);
/*
* testcase5. using DECLARE STATEMENT without using AT clause,
* using PREPARE and EXECUTE statement without using AT clause
*/
reset();
/* declare \"stmt_5\" as an SQL identifier */
#line 171 "declare.pgc"
{ ECPGprepare(__LINE__, NULL, 0, "stmt_5", selectString);
#line 172 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 172 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "stmt_5", ECPGt_EOIT,
ECPGt_int,(f1),(long)1,(long)ARRAY_SIZE,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,(f2),(long)1,(long)ARRAY_SIZE,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3),(long)20,(long)ARRAY_SIZE,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 173 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 173 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, NULL, "stmt_5");
#line 175 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 175 "declare.pgc"
printResult("testcase5", 2);
/* /*
* DESCRIBE statement is also supported. * DESCRIBE statement is also supported.
*/ */
/* declare \"stmt_desc\" as an SQL identifier */ /* declare \"stmt_desc\" as an SQL identifier */
#line 182 "declare.pgc" #line 157 "declare.pgc"
{ ECPGprepare(__LINE__, "con1", 0, "stmt_desc", selectString); { ECPGprepare(__LINE__, "con1", 0, "stmt_desc", selectString);
#line 183 "declare.pgc" #line 158 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 183 "declare.pgc" #line 158 "declare.pgc"
/* declare cur_desc cursor for $1 */ /* declare cur_desc cursor for $1 */
#line 184 "declare.pgc" #line 159 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "declare cur_desc cursor for $1", { ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "declare cur_desc cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con1", "stmt_desc", __LINE__)),(long)1,(long)1,(1)*sizeof(char), ECPGt_char_variable,(ECPGprepared_statement("con1", "stmt_desc", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT); ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 185 "declare.pgc" #line 160 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 185 "declare.pgc" #line 160 "declare.pgc"
/* descriptor can be used for describe statement */ /* descriptor can be used for describe statement */
ECPGallocate_desc(__LINE__, "desc_for_describe"); ECPGallocate_desc(__LINE__, "desc_for_describe");
#line 188 "declare.pgc" #line 163 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint(); if (sqlca.sqlcode < 0) sqlprint();
#line 188 "declare.pgc" #line 163 "declare.pgc"
{ ECPGdescribe(__LINE__, 0, 0, "con1", "stmt_desc", { ECPGdescribe(__LINE__, 0, 0, "con1", "stmt_desc",
ECPGt_descriptor, "desc_for_describe", 1L, 1L, 1L, ECPGt_descriptor, "desc_for_describe", 1L, 1L, 1L,
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 189 "declare.pgc" #line 164 "declare.pgc"
{ ECPGget_desc_header(__LINE__, "desc_for_describe", &(count)); { ECPGget_desc_header(__LINE__, "desc_for_describe", &(count));
#line 191 "declare.pgc" #line 166 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 191 "declare.pgc" #line 166 "declare.pgc"
{ ECPGget_desc(__LINE__, "desc_for_describe", 3,ECPGd_length, { ECPGget_desc(__LINE__, "desc_for_describe", 3,ECPGd_length,
ECPGt_int,&(length),(long)1,(long)1,sizeof(int), ECPGd_EODT); ECPGt_int,&(length),(long)1,(long)1,sizeof(int), ECPGd_EODT);
#line 192 "declare.pgc" #line 167 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 192 "declare.pgc" #line 167 "declare.pgc"
ECPGdeallocate_desc(__LINE__, "desc_for_describe"); ECPGdeallocate_desc(__LINE__, "desc_for_describe");
#line 194 "declare.pgc" #line 169 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint(); if (sqlca.sqlcode < 0) sqlprint();
#line 194 "declare.pgc" #line 169 "declare.pgc"
/* for fetch statement */ /* for fetch statement */
ECPGallocate_desc(__LINE__, "desc_for_fetch"); ECPGallocate_desc(__LINE__, "desc_for_fetch");
#line 197 "declare.pgc" #line 172 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint(); if (sqlca.sqlcode < 0) sqlprint();
#line 197 "declare.pgc" #line 172 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "fetch cur_desc", ECPGt_EOIT, { ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "fetch cur_desc", ECPGt_EOIT,
ECPGt_descriptor, "desc_for_fetch", 1L, 1L, 1L, ECPGt_descriptor, "desc_for_fetch", 1L, 1L, 1L,
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 198 "declare.pgc" #line 173 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 198 "declare.pgc" #line 173 "declare.pgc"
{ ECPGget_desc(__LINE__, "desc_for_fetch", 3,ECPGd_data, { ECPGget_desc(__LINE__, "desc_for_fetch", 3,ECPGd_data,
ECPGt_char,(f3[0]),(long)20,(long)1,(20)*sizeof(char), ECPGd_EODT); ECPGt_char,(f3[0]),(long)20,(long)1,(20)*sizeof(char), ECPGd_EODT);
#line 200 "declare.pgc" #line 175 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 200 "declare.pgc" #line 175 "declare.pgc"
ECPGdeallocate_desc(__LINE__, "desc_for_fetch"); ECPGdeallocate_desc(__LINE__, "desc_for_fetch");
#line 202 "declare.pgc" #line 177 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint(); if (sqlca.sqlcode < 0) sqlprint();
#line 202 "declare.pgc" #line 177 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "close cur_desc", ECPGt_EOIT, ECPGt_EORT); { ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "close cur_desc", ECPGt_EOIT, ECPGt_EORT);
#line 203 "declare.pgc" #line 178 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 203 "declare.pgc" #line 178 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con1", "stmt_desc"); { ECPGdeallocate(__LINE__, 0, "con1", "stmt_desc");
#line 204 "declare.pgc" #line 179 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 204 "declare.pgc" #line 179 "declare.pgc"
printf("****descriptor results****\n"); printf("****descriptor results****\n");
@ -650,16 +581,16 @@ if (sqlca.sqlcode < 0) sqlprint();}
void commitTable() void commitTable()
{ {
{ ECPGtrans(__LINE__, "con1", "commit"); { ECPGtrans(__LINE__, "con1", "commit");
#line 212 "declare.pgc" #line 187 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 212 "declare.pgc" #line 187 "declare.pgc"
{ ECPGtrans(__LINE__, "con2", "commit"); { ECPGtrans(__LINE__, "con2", "commit");
#line 213 "declare.pgc" #line 188 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();}
#line 213 "declare.pgc" #line 188 "declare.pgc"
} }

150
src/interfaces/ecpg/test/expected/sql-declare.stderr
Unescape View File

@ -40,9 +40,9 @@
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 39: OK: INSERT 0 1 [NO_PID]: ecpg_process_output on line 39: OK: INSERT 0 1
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGtrans on line 212: action "commit"; connection "con1" [NO_PID]: ECPGtrans on line 187: action "commit"; connection "con1"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGtrans on line 213: action "commit"; connection "con2" [NO_PID]: ECPGtrans on line 188: action "commit"; connection "con2"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: prepare_common on line 74: name stmt_1; query: "SELECT f1,f2,f3 FROM source" [NO_PID]: prepare_common on line 74: name stmt_1; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
@ -142,129 +142,81 @@
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: prepare_common on line 123: name stmt_3; query: "SELECT f1,f2,f3 FROM source" [NO_PID]: prepare_common on line 123: name stmt_3; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 125: query: declare cur_3 cursor for SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 124: query: SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 125: using PQexec [NO_PID]: ecpg_execute on line 124: using PQexecPrepared for "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 125: OK: DECLARE CURSOR [NO_PID]: ecpg_process_output on line 124: correctly got 2 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: query: fetch cur_3; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_get_data on line 124: RESULT: 1 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: using PQexec [NO_PID]: ecpg_get_data on line 124: RESULT: 2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 131: correctly got 1 tuples with 3 fields [NO_PID]: ecpg_get_data on line 124: RESULT: 10 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: 1 offset: -1; array: no [NO_PID]: ecpg_get_data on line 124: RESULT: 20 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: 10 offset: -1; array: no [NO_PID]: ecpg_get_data on line 124: RESULT: db on con2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: db on con1 offset: -1; array: no [NO_PID]: ecpg_get_data on line 124: RESULT: db on con2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: query: fetch cur_3; with 0 parameter(s) on connection con1 [NO_PID]: deallocate_one on line 126: name stmt_3
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: using PQexec [NO_PID]: prepare_common on line 137: name stmt_4; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 131: correctly got 1 tuples with 3 fields [NO_PID]: ecpg_execute on line 139: query: declare cur_4 cursor for SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: 2 offset: -1; array: no [NO_PID]: ecpg_execute on line 139: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: 20 offset: -1; array: no [NO_PID]: ecpg_process_output on line 139: OK: DECLARE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 131: RESULT: db on con1 offset: -1; array: no [NO_PID]: ecpg_execute on line 145: query: fetch cur_4; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: query: fetch cur_3; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 145: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 131: using PQexec [NO_PID]: ecpg_process_output on line 145: correctly got 1 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 131: correctly got 0 tuples with 3 fields [NO_PID]: ecpg_get_data on line 145: RESULT: 1 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: raising sqlcode 100 on line 131: no data found on line 131 [NO_PID]: ecpg_get_data on line 145: RESULT: 10 offset: -1; array: no
[NO_PID]: sqlca: code: 100, state: 02000
[NO_PID]: ecpg_execute on line 134: query: close cur_3; with 0 parameter(s) on connection con1
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 134: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 134: OK: CLOSE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: deallocate_one on line 135: name stmt_3
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: prepare_common on line 148: name stmt_4; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 150: query: declare cur_4 cursor for SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 150: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 150: OK: DECLARE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: query: fetch cur_4; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 156: correctly got 1 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: 1 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: 10 offset: -1; array: no [NO_PID]: ecpg_get_data on line 145: RESULT: db on con2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: db on con2 offset: -1; array: no [NO_PID]: ecpg_execute on line 145: query: fetch cur_4; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: query: fetch cur_4; with 0 parameter(s) on connection con2 [NO_PID]: ecpg_execute on line 145: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: using PQexec [NO_PID]: ecpg_process_output on line 145: correctly got 1 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 156: correctly got 1 tuples with 3 fields [NO_PID]: ecpg_get_data on line 145: RESULT: 2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: 2 offset: -1; array: no [NO_PID]: ecpg_get_data on line 145: RESULT: 20 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: 20 offset: -1; array: no [NO_PID]: ecpg_get_data on line 145: RESULT: db on con2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 156: RESULT: db on con2 offset: -1; array: no [NO_PID]: ecpg_execute on line 145: query: fetch cur_4; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: query: fetch cur_4; with 0 parameter(s) on connection con2 [NO_PID]: ecpg_execute on line 145: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 156: using PQexec [NO_PID]: ecpg_process_output on line 145: correctly got 0 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 156: correctly got 0 tuples with 3 fields [NO_PID]: raising sqlcode 100 on line 145: no data found on line 145
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: raising sqlcode 100 on line 156: no data found on line 156
[NO_PID]: sqlca: code: 100, state: 02000 [NO_PID]: sqlca: code: 100, state: 02000
[NO_PID]: ecpg_execute on line 159: query: close cur_4; with 0 parameter(s) on connection con2 [NO_PID]: ecpg_execute on line 148: query: close cur_4; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 159: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 159: OK: CLOSE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: deallocate_one on line 160: name stmt_4
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: prepare_common on line 172: name stmt_5; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 173: query: SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con2
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 173: using PQexecPrepared for "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 173: correctly got 2 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: 1 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: 2 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: 10 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: 20 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: db on con2 offset: -1; array: no [NO_PID]: ecpg_execute on line 148: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 173: RESULT: db on con2 offset: -1; array: no [NO_PID]: ecpg_process_output on line 148: OK: CLOSE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: deallocate_one on line 175: name stmt_5 [NO_PID]: deallocate_one on line 149: name stmt_4
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: prepare_common on line 183: name stmt_desc; query: "SELECT f1,f2,f3 FROM source" [NO_PID]: prepare_common on line 158: name stmt_desc; query: "SELECT f1,f2,f3 FROM source"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 185: query: declare cur_desc cursor for SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 160: query: declare cur_desc cursor for SELECT f1,f2,f3 FROM source; with 0 parameter(s) on connection con1
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 185: using PQexec [NO_PID]: ecpg_execute on line 160: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 185: OK: DECLARE CURSOR [NO_PID]: ecpg_process_output on line 160: OK: DECLARE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGget_desc_header: found 3 attributes [NO_PID]: ECPGget_desc_header: found 3 attributes
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
@ -272,25 +224,25 @@
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGget_desc: LENGTH = 20 [NO_PID]: ECPGget_desc: LENGTH = 20
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 198: query: fetch cur_desc; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 173: query: fetch cur_desc; with 0 parameter(s) on connection con1
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 198: using PQexec [NO_PID]: ecpg_execute on line 173: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 198: correctly got 1 tuples with 3 fields [NO_PID]: ecpg_process_output on line 173: correctly got 1 tuples with 3 fields
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 198: putting result (1 tuples) into descriptor desc_for_fetch [NO_PID]: ecpg_process_output on line 173: putting result (1 tuples) into descriptor desc_for_fetch
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGget_desc: reading items for tuple 3 [NO_PID]: ECPGget_desc: reading items for tuple 3
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_get_data on line 200: RESULT: db on con1 offset: -1; array: no [NO_PID]: ecpg_get_data on line 175: RESULT: db on con1 offset: -1; array: no
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 203: query: close cur_desc; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 178: query: close cur_desc; with 0 parameter(s) on connection con1
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 203: using PQexec [NO_PID]: ecpg_execute on line 178: using PQexec
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 203: OK: CLOSE CURSOR [NO_PID]: ecpg_process_output on line 178: OK: CLOSE CURSOR
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: deallocate_one on line 204: name stmt_desc [NO_PID]: deallocate_one on line 179: name stmt_desc
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_execute on line 45: query: drop table if exists source; with 0 parameter(s) on connection con1 [NO_PID]: ecpg_execute on line 45: query: drop table if exists source; with 0 parameter(s) on connection con1
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
@ -304,9 +256,9 @@
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_process_output on line 46: OK: DROP TABLE [NO_PID]: ecpg_process_output on line 46: OK: DROP TABLE
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGtrans on line 212: action "commit"; connection "con1" [NO_PID]: ECPGtrans on line 187: action "commit"; connection "con1"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ECPGtrans on line 213: action "commit"; connection "con2" [NO_PID]: ECPGtrans on line 188: action "commit"; connection "con2"
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000
[NO_PID]: ecpg_finish: connection con2 closed [NO_PID]: ecpg_finish: connection con2 closed
[NO_PID]: sqlca: code: 0, state: 00000 [NO_PID]: sqlca: code: 0, state: 00000

6
src/interfaces/ecpg/test/expected/sql-declare.stdout
Unescape View File

@ -7,14 +7,10 @@ f1=1, f2=10, f3=db on con1
f1=2, f2=20, f3=db on con1 f1=2, f2=20, f3=db on con1
****testcase3 test results:**** ****testcase3 test results:****
f1=1, f2=10, f3=db on con1
f1=2, f2=20, f3=db on con1
****testcase4 test results:****
f1=1, f2=10, f3=db on con2 f1=1, f2=10, f3=db on con2
f1=2, f2=20, f3=db on con2 f1=2, f2=20, f3=db on con2
****testcase5 test results:**** ****testcase4 test results:****
f1=1, f2=10, f3=db on con2 f1=1, f2=10, f3=db on con2
f1=2, f2=20, f3=db on con2 f1=2, f2=20, f3=db on con2

37
src/interfaces/ecpg/test/sql/declare.pgc
Unescape View File

@ -114,30 +114,19 @@ void execute_test(void)
printResult("testcase2", 2); printResult("testcase2", 2);
/* /*
* testcase3. using DECLARE STATEMENT at con1, * testcase3. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement at con2 * using PREPARE and EXECUTE statement without using AT clause
*/ */
reset(); reset();
EXEC SQL AT con1 DECLARE stmt_3 STATEMENT; EXEC SQL DECLARE stmt_3 STATEMENT;
EXEC SQL AT con2 PREPARE stmt_3 FROM :selectString; EXEC SQL PREPARE stmt_3 FROM :selectString;
EXEC SQL AT con2 DECLARE cur_3 CURSOR FOR stmt_3; EXEC SQL EXECUTE stmt_3 INTO :f1, :f2, :f3;
EXEC SQL AT con2 OPEN cur_3;
EXEC SQL WHENEVER NOT FOUND DO BREAK; EXEC SQL DEALLOCATE PREPARE stmt_3;
i = 0;
while (1)
{
EXEC SQL AT con2 FETCH cur_3 INTO :f1[i], :f2[i], :f3[i];
i++;
}
EXEC SQL AT con2 CLOSE cur_3;
EXEC SQL AT con2 DEALLOCATE PREPARE stmt_3;
EXEC SQL WHENEVER NOT FOUND CONTINUE;
printResult("testcase3", 2); printResult("testcase3", 2);
/* /*
* testcase4. using DECLARE STATEMENT without using AT clause, * testcase4. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement at con2 * using PREPARE and CURSOR statement at con2
@ -162,20 +151,6 @@ void execute_test(void)
printResult("testcase4", 2); printResult("testcase4", 2);
/*
* testcase5. using DECLARE STATEMENT without using AT clause,
* using PREPARE and EXECUTE statement without using AT clause
*/
reset();
EXEC SQL DECLARE stmt_5 STATEMENT;
EXEC SQL PREPARE stmt_5 FROM :selectString;
EXEC SQL EXECUTE stmt_5 INTO :f1, :f2, :f3;
EXEC SQL DEALLOCATE PREPARE stmt_5;
printResult("testcase5", 2);
/* /*
* DESCRIBE statement is also supported. * DESCRIBE statement is also supported.
*/ */

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