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- MFH: Added odbc.default_cursortype to control the ODBC cursormodel

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(bug #43668)
#[DOC]
This commit is contained in:
Patrick van Kleef 2008-08-29 19:16:58 +00:00
parent 22a5aea161
commit 905269f056
2 changed files with 51 additions and 2 deletions
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52
ext/odbc/php_odbc.c
View File

@ -677,6 +677,50 @@ static PHP_INI_DISP(display_lrl)
}
/* }}} */
/* {{{ PHP_INI_DISP(display_cursortype)
*/
static PHP_INI_DISP(display_cursortype)
{
char *value;
TSRMLS_FETCH();
if (type == PHP_INI_DISPLAY_ORIG && ini_entry->modified) {
value = ini_entry->orig_value;
} else if (ini_entry->value) {
value = ini_entry->value;
} else {
value = NULL;
}
if (value) {
switch (atoi (value))
{
case SQL_CURSOR_FORWARD_ONLY:
PUTS ("Forward Only cursor");
break;
case SQL_CURSOR_STATIC:
PUTS ("Static cursor");
break;
case SQL_CURSOR_KEYSET_DRIVEN:
PUTS ("Keyset driven cursor");
break;
case SQL_CURSOR_DYNAMIC:
PUTS ("Dynamic cursor");
break;
default:
php_printf("Unknown cursor model %s", value);
break;
}
}
}
/* }}} */
/* {{{ PHP_INI_BEGIN
*/
PHP_INI_BEGIN()
@ -698,6 +742,8 @@ PHP_INI_BEGIN()
defaultbinmode, zend_odbc_globals, odbc_globals, display_binmode)
STD_PHP_INI_BOOLEAN("odbc.check_persistent", "1", PHP_INI_SYSTEM, OnUpdateLong,
check_persistent, zend_odbc_globals, odbc_globals)
STD_PHP_INI_ENTRY_EX("odbc.default_cursortype", "3", PHP_INI_ALL, OnUpdateLong,
default_cursortype, zend_odbc_globals, odbc_globals, display_cursortype)
PHP_INI_END()
/* }}} */
@ -1173,7 +1219,8 @@ PHP_FUNCTION(odbc_prepare)
/* Try to set CURSOR_TYPE to dynamic. Driver will replace this with other
type if not possible.
*/
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE, SQL_CURSOR_DYNAMIC) == SQL_ERROR) {
int cursortype = ODBCG(default_cursortype);
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE, cursortype) == SQL_ERROR) {
odbc_sql_error(conn, result->stmt, " SQLSetStmtOption");
SQLFreeStmt(result->stmt, SQL_DROP);
efree(result);
@ -1568,7 +1615,8 @@ PHP_FUNCTION(odbc_exec)
/* Try to set CURSOR_TYPE to dynamic. Driver will replace this with other
type if not possible.
*/
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE, SQL_CURSOR_DYNAMIC) == SQL_ERROR) {
int cursortype = ODBCG(default_cursortype);
if (SQLSetStmtOption(result->stmt, SQL_CURSOR_TYPE, cursortype) == SQL_ERROR) {
odbc_sql_error(conn, result->stmt, " SQLSetStmtOption");
SQLFreeStmt(result->stmt, SQL_DROP);
efree(result);

1
ext/odbc/php_odbc_includes.h
View File

@ -265,6 +265,7 @@ ZEND_BEGIN_MODULE_GLOBALS(odbc)
int defConn;
long defaultlrl;
long defaultbinmode;
long default_cursortype;
char laststate[6];
char lasterrormsg[SQL_MAX_MESSAGE_LENGTH];
HashTable *resource_list;