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Add presense indexing

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This commit is contained in:
Kurt Zeilenga 2000-06-06 19:32:15 +00:00
parent 6d542e26a5
commit dd00feb04d
1 changed files with 47 additions and 12 deletions
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59
servers/slapd/back-ldbm/filterindex.c
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@ -136,11 +136,58 @@ presence_candidates(
)
{
ID_BLOCK *idl;
#ifdef SLAPD_SCHEMA_NOT_COMPAT
DBCache *db;
int rc;
char *dbname;
slap_index mask;
struct berval *prefix;
#endif
Debug( LDAP_DEBUG_TRACE, "=> presence_candidates\n", 0, 0, 0 );
#ifdef SLAPD_SCHEMA_NOT_COMPAT
idl = idl_allids( be );
rc = index_param( be, desc, LDAP_FILTER_PRESENT,
&dbname, &mask, &prefix );
if( rc != LDAP_SUCCESS ) {
return idl;
}
if( dbname == NULL ) {
/* not indexed */
return idl;
}
db = ldbm_cache_open( be, dbname, LDBM_SUFFIX, LDBM_READER );
if ( db == NULL ) {
Debug( LDAP_DEBUG_ANY,
"<= presense_candidates db open failed (%s%s)\n",
dbname, LDBM_SUFFIX, 0 );
return idl;
}
if( prefix != NULL ) {
idl_free( idl );
idl = NULL;
rc = key_read( be, db, prefix, &idl );
if( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "<= presense_candidates key read failed (%d)\n",
rc, 0, 0 );
} else if( idl == NULL ) {
Debug( LDAP_DEBUG_TRACE, "<= presense_candidates NULL\n",
0, 0, 0 );
}
}
ldbm_cache_close( be, db );
#else
idl = index_read( be, desc, SLAP_INDEX_PRESENT, NULL );
#endif
@ -220,12 +267,6 @@ equality_candidates(
return idl;
}
if( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "<= equality_candidates open failed (%d)\n",
rc, 0, 0 );
return idl;
}
for ( i= 0; keys[i] != NULL; i++ ) {
ID_BLOCK *save;
ID_BLOCK *tmp;
@ -347,12 +388,6 @@ approx_candidates(
return idl;
}
if( rc != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_TRACE, "<= approx_candidates open failed (%d)\n",
rc, 0, 0 );
return idl;
}
for ( i= 0; keys[i] != NULL; i++ ) {
ID_BLOCK *save;
ID_BLOCK *tmp;