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FIX BUG #65219 - USE DB not being sent for FreeTDS version < 0.92

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FreeTDS <0.92 does not support DBSETLDBNAME option and therefore
will not work with SQL Azure. Fallback to dbuse command in
letter versions.
This commit is contained in:
Stanley Sufficool 2013-10-05 09:54:45 -07:00
parent 93f3ba66a7
commit 5ce23f39d5
1 changed files with 12 additions and 18 deletions
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30
ext/pdo_dblib/dblib_driver.c
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@ -350,9 +350,10 @@ static int pdo_dblib_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_
DBSETLAPP(H->login, vars[1].optval);
/* DBSETLDBNAME is only available in FreeTDS 0.92 or above */
#ifdef DBSETLDBNAME
if (vars[3].optval) {
DBSETLDBNAME(H->login, vars[3].optval);
if(FAIL == DBSETLDBNAME(H->login, vars[3].optval)) goto cleanup;
}
#endif
@ -362,6 +363,16 @@ static int pdo_dblib_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_
goto cleanup;
}
/*
* FreeTDS < 0.92 does not support the DBSETLDBNAME option
* Send use database here after login (Will not work with SQL Azure)
*/
#ifndef DBSETLDBNAME
if (vars[3].optval) {
if(FAIL == dbuse(H->link, vars[3].optval)) goto gleanup;
}
#endif
#if PHP_DBLIB_IS_MSSQL
/* dblib do not return more than this length from text/image */
DBSETOPT(H->link, DBTEXTLIMIT, "2147483647");
@ -377,23 +388,6 @@ static int pdo_dblib_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_
dbh->max_escaped_char_length = 2;
dbh->alloc_own_columns = 1;
#if 0
/* Cache the supported data types from the servers systypes table */
if(dbcmd(H->link, "select usertype, name from systypes order by usertype") != FAIL) {
if(dbsqlexec(H->link) != FAIL) {
dbresults(H->link);
while (dbnextrow(H->link) == SUCCESS) {
val = dbdata(H->link, 1);
add_index_string(pdo_dblib_datatypes, *val, dbdata(H->link, 2), 1);
}
}
/* Throw out any remaining resultsets */
dbcancel(H-link);
}
#endif
cleanup:
for (i = 0; i < nvars; i++) {
if (vars[i].freeme) {